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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:40:19 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:40:19 +0000 |
commit | 9f0fc191371843c4fc000a226b0a26b6c059aacd (patch) | |
tree | 35f8be3ef04506ac891ad001e8c41e535ae8d01d /drivers/gpu/drm/amd/display/dc/dcn35 | |
parent | Releasing progress-linux version 6.6.15-2~progress7.99u1. (diff) | |
download | linux-9f0fc191371843c4fc000a226b0a26b6c059aacd.tar.xz linux-9f0fc191371843c4fc000a226b0a26b6c059aacd.zip |
Merging upstream version 6.7.7.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn35')
29 files changed, 7752 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/Makefile b/drivers/gpu/drm/amd/display/dc/dcn35/Makefile new file mode 100644 index 0000000000..20d0eef1a1 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/Makefile @@ -0,0 +1,20 @@ +# +# (c) Copyright 2022 Advanced Micro Devices, Inc. All the rights reserved +# +# All rights reserved. This notice is intended as a precaution against +# inadvertent publication and does not imply publication or any waiver +# of confidentiality. The year included in the foregoing notice is the +# year of creation of the work. +# +# Authors: AMD +# +# Makefile for DCN35. + +DCN35 = dcn35_resource.o dcn35_init.o dcn35_dio_stream_encoder.o \ + dcn35_dio_link_encoder.o dcn35_dccg.o dcn35_optc.o \ + dcn35_dsc.o dcn35_hubp.o dcn35_hubbub.o \ + dcn35_mmhubbub.o dcn35_opp.o dcn35_dpp.o dcn35_pg_cntl.o dcn35_dwb.o + +AMD_DAL_DCN35 = $(addprefix $(AMDDALPATH)/dc/dcn35/,$(DCN35)) + +AMD_DISPLAY_FILES += $(AMD_DAL_DCN35) diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dccg.c new file mode 100644 index 0000000000..479f3683c0 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dccg.c @@ -0,0 +1,805 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#include "reg_helper.h" +#include "core_types.h" +#include "dcn35_dccg.h" + +#define TO_DCN_DCCG(dccg)\ + container_of(dccg, struct dcn_dccg, base) + +#define REG(reg) \ + (dccg_dcn->regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + dccg_dcn->dccg_shift->field_name, dccg_dcn->dccg_mask->field_name + +#define CTX \ + dccg_dcn->base.ctx +#define DC_LOGGER \ + dccg->ctx->logger + +static void dcn35_set_dppclk_enable(struct dccg *dccg, + uint32_t dpp_inst, uint32_t enable) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + switch (dpp_inst) { + case 0: + REG_UPDATE(DPPCLK_CTRL, DPPCLK0_EN, enable); + break; + case 1: + REG_UPDATE(DPPCLK_CTRL, DPPCLK1_EN, enable); + break; + case 2: + REG_UPDATE(DPPCLK_CTRL, DPPCLK2_EN, enable); + break; + case 3: + REG_UPDATE(DPPCLK_CTRL, DPPCLK3_EN, enable); + break; + default: + break; + } + +} + +static void dccg35_update_dpp_dto(struct dccg *dccg, int dpp_inst, + int req_dppclk) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + if (dccg->dpp_clock_gated[dpp_inst]) { + /* + * Do not update the DPPCLK DTO if the clock is stopped. + */ + return; + } + + if (dccg->ref_dppclk && req_dppclk) { + int ref_dppclk = dccg->ref_dppclk; + int modulo, phase; + + // phase / modulo = dpp pipe clk / dpp global clk + modulo = 0xff; // use FF at the end + phase = ((modulo * req_dppclk) + ref_dppclk - 1) / ref_dppclk; + + if (phase > 0xff) { + ASSERT(false); + phase = 0xff; + } + + REG_SET_2(DPPCLK_DTO_PARAM[dpp_inst], 0, + DPPCLK0_DTO_PHASE, phase, + DPPCLK0_DTO_MODULO, modulo); + + dcn35_set_dppclk_enable(dccg, dpp_inst, true); + } else + dcn35_set_dppclk_enable(dccg, dpp_inst, false); + dccg->pipe_dppclk_khz[dpp_inst] = req_dppclk; +} + +static void dccg35_get_pixel_rate_div( + struct dccg *dccg, + uint32_t otg_inst, + enum pixel_rate_div *k1, + enum pixel_rate_div *k2) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + uint32_t val_k1 = PIXEL_RATE_DIV_NA, val_k2 = PIXEL_RATE_DIV_NA; + + *k1 = PIXEL_RATE_DIV_NA; + *k2 = PIXEL_RATE_DIV_NA; + + switch (otg_inst) { + case 0: + REG_GET_2(OTG_PIXEL_RATE_DIV, + OTG0_PIXEL_RATE_DIVK1, &val_k1, + OTG0_PIXEL_RATE_DIVK2, &val_k2); + break; + case 1: + REG_GET_2(OTG_PIXEL_RATE_DIV, + OTG1_PIXEL_RATE_DIVK1, &val_k1, + OTG1_PIXEL_RATE_DIVK2, &val_k2); + break; + case 2: + REG_GET_2(OTG_PIXEL_RATE_DIV, + OTG2_PIXEL_RATE_DIVK1, &val_k1, + OTG2_PIXEL_RATE_DIVK2, &val_k2); + break; + case 3: + REG_GET_2(OTG_PIXEL_RATE_DIV, + OTG3_PIXEL_RATE_DIVK1, &val_k1, + OTG3_PIXEL_RATE_DIVK2, &val_k2); + break; + default: + BREAK_TO_DEBUGGER(); + return; + } + + *k1 = (enum pixel_rate_div)val_k1; + *k2 = (enum pixel_rate_div)val_k2; +} + +static void dccg35_set_pixel_rate_div( + struct dccg *dccg, + uint32_t otg_inst, + enum pixel_rate_div k1, + enum pixel_rate_div k2) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + enum pixel_rate_div cur_k1 = PIXEL_RATE_DIV_NA, cur_k2 = PIXEL_RATE_DIV_NA; + + // Don't program 0xF into the register field. Not valid since + // K1 / K2 field is only 1 / 2 bits wide + if (k1 == PIXEL_RATE_DIV_NA || k2 == PIXEL_RATE_DIV_NA) { + BREAK_TO_DEBUGGER(); + return; + } + + dccg35_get_pixel_rate_div(dccg, otg_inst, &cur_k1, &cur_k2); + if (k1 == cur_k1 && k2 == cur_k2) + return; + + switch (otg_inst) { + case 0: + REG_UPDATE_2(OTG_PIXEL_RATE_DIV, + OTG0_PIXEL_RATE_DIVK1, k1, + OTG0_PIXEL_RATE_DIVK2, k2); + break; + case 1: + REG_UPDATE_2(OTG_PIXEL_RATE_DIV, + OTG1_PIXEL_RATE_DIVK1, k1, + OTG1_PIXEL_RATE_DIVK2, k2); + break; + case 2: + REG_UPDATE_2(OTG_PIXEL_RATE_DIV, + OTG2_PIXEL_RATE_DIVK1, k1, + OTG2_PIXEL_RATE_DIVK2, k2); + break; + case 3: + REG_UPDATE_2(OTG_PIXEL_RATE_DIV, + OTG3_PIXEL_RATE_DIVK1, k1, + OTG3_PIXEL_RATE_DIVK2, k2); + break; + default: + BREAK_TO_DEBUGGER(); + return; + } +} + +static void dccg35_set_dtbclk_p_src( + struct dccg *dccg, + enum streamclk_source src, + uint32_t otg_inst) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + uint32_t p_src_sel = 0; /* selects dprefclk */ + if (src == DTBCLK0) + p_src_sel = 2; /* selects dtbclk0 */ + + switch (otg_inst) { + case 0: + if (src == REFCLK) + REG_UPDATE(DTBCLK_P_CNTL, + DTBCLK_P0_EN, 0); + else + REG_UPDATE_2(DTBCLK_P_CNTL, + DTBCLK_P0_SRC_SEL, p_src_sel, + DTBCLK_P0_EN, 1); + break; + case 1: + if (src == REFCLK) + REG_UPDATE(DTBCLK_P_CNTL, + DTBCLK_P1_EN, 0); + else + REG_UPDATE_2(DTBCLK_P_CNTL, + DTBCLK_P1_SRC_SEL, p_src_sel, + DTBCLK_P1_EN, 1); + break; + case 2: + if (src == REFCLK) + REG_UPDATE(DTBCLK_P_CNTL, + DTBCLK_P2_EN, 0); + else + REG_UPDATE_2(DTBCLK_P_CNTL, + DTBCLK_P2_SRC_SEL, p_src_sel, + DTBCLK_P2_EN, 1); + break; + case 3: + if (src == REFCLK) + REG_UPDATE(DTBCLK_P_CNTL, + DTBCLK_P3_EN, 0); + else + REG_UPDATE_2(DTBCLK_P_CNTL, + DTBCLK_P3_SRC_SEL, p_src_sel, + DTBCLK_P3_EN, 1); + break; + default: + BREAK_TO_DEBUGGER(); + return; + } + +} + +/* Controls the generation of pixel valid for OTG in (OTG -> HPO case) */ +static void dccg35_set_dtbclk_dto( + struct dccg *dccg, + const struct dtbclk_dto_params *params) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + /* DTO Output Rate / Pixel Rate = 1/4 */ + int req_dtbclk_khz = params->pixclk_khz / 4; + + if (params->ref_dtbclk_khz && req_dtbclk_khz) { + uint32_t modulo, phase; + + // phase / modulo = dtbclk / dtbclk ref + modulo = params->ref_dtbclk_khz * 1000; + phase = req_dtbclk_khz * 1000; + + REG_WRITE(DTBCLK_DTO_MODULO[params->otg_inst], modulo); + REG_WRITE(DTBCLK_DTO_PHASE[params->otg_inst], phase); + + REG_UPDATE(OTG_PIXEL_RATE_CNTL[params->otg_inst], + DTBCLK_DTO_ENABLE[params->otg_inst], 1); + + REG_WAIT(OTG_PIXEL_RATE_CNTL[params->otg_inst], + DTBCLKDTO_ENABLE_STATUS[params->otg_inst], 1, + 1, 100); + + /* program OTG_PIXEL_RATE_DIV for DIVK1 and DIVK2 fields */ + dccg35_set_pixel_rate_div(dccg, params->otg_inst, PIXEL_RATE_DIV_BY_1, PIXEL_RATE_DIV_BY_1); + + /* The recommended programming sequence to enable DTBCLK DTO to generate + * valid pixel HPO DPSTREAM ENCODER, specifies that DTO source select should + * be set only after DTO is enabled + */ + REG_UPDATE(OTG_PIXEL_RATE_CNTL[params->otg_inst], + PIPE_DTO_SRC_SEL[params->otg_inst], 2); + } else { + REG_UPDATE_2(OTG_PIXEL_RATE_CNTL[params->otg_inst], + DTBCLK_DTO_ENABLE[params->otg_inst], 0, + PIPE_DTO_SRC_SEL[params->otg_inst], params->is_hdmi ? 0 : 1); + + REG_WRITE(DTBCLK_DTO_MODULO[params->otg_inst], 0); + REG_WRITE(DTBCLK_DTO_PHASE[params->otg_inst], 0); + } +} + +static void dccg35_set_dpstreamclk( + struct dccg *dccg, + enum streamclk_source src, + int otg_inst, + int dp_hpo_inst) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + /* set the dtbclk_p source */ + dccg35_set_dtbclk_p_src(dccg, src, otg_inst); + + /* enabled to select one of the DTBCLKs for pipe */ + switch (dp_hpo_inst) { + case 0: + REG_UPDATE_2(DPSTREAMCLK_CNTL, + DPSTREAMCLK0_EN, + (src == REFCLK) ? 0 : 1, DPSTREAMCLK0_SRC_SEL, otg_inst); + break; + case 1: + REG_UPDATE_2(DPSTREAMCLK_CNTL, DPSTREAMCLK1_EN, + (src == REFCLK) ? 0 : 1, DPSTREAMCLK1_SRC_SEL, otg_inst); + break; + case 2: + REG_UPDATE_2(DPSTREAMCLK_CNTL, DPSTREAMCLK2_EN, + (src == REFCLK) ? 0 : 1, DPSTREAMCLK2_SRC_SEL, otg_inst); + break; + case 3: + REG_UPDATE_2(DPSTREAMCLK_CNTL, DPSTREAMCLK3_EN, + (src == REFCLK) ? 0 : 1, DPSTREAMCLK3_SRC_SEL, otg_inst); + break; + default: + BREAK_TO_DEBUGGER(); + return; + } +} + +static void dccg35_set_physymclk_root_clock_gating( + struct dccg *dccg, + int phy_inst, + bool enable) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + if (!dccg->ctx->dc->debug.root_clock_optimization.bits.physymclk) + return; + + switch (phy_inst) { + case 0: + REG_UPDATE(DCCG_GATE_DISABLE_CNTL2, + PHYASYMCLK_ROOT_GATE_DISABLE, enable ? 1 : 0); + break; + case 1: + REG_UPDATE(DCCG_GATE_DISABLE_CNTL2, + PHYBSYMCLK_ROOT_GATE_DISABLE, enable ? 1 : 0); + break; + case 2: + REG_UPDATE(DCCG_GATE_DISABLE_CNTL2, + PHYCSYMCLK_ROOT_GATE_DISABLE, enable ? 1 : 0); + break; + case 3: + REG_UPDATE(DCCG_GATE_DISABLE_CNTL2, + PHYDSYMCLK_ROOT_GATE_DISABLE, enable ? 1 : 0); + break; + case 4: + REG_UPDATE(DCCG_GATE_DISABLE_CNTL2, + PHYESYMCLK_ROOT_GATE_DISABLE, enable ? 1 : 0); + break; + default: + BREAK_TO_DEBUGGER(); + return; + } +} + +static void dccg35_set_physymclk( + struct dccg *dccg, + int phy_inst, + enum physymclk_clock_source clk_src, + bool force_enable) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + /* Force PHYSYMCLK on and Select phyd32clk as the source of clock which is output to PHY through DCIO */ + switch (phy_inst) { + case 0: + if (force_enable) { + REG_UPDATE_2(PHYASYMCLK_CLOCK_CNTL, + PHYASYMCLK_EN, 1, + PHYASYMCLK_SRC_SEL, clk_src); + } else { + REG_UPDATE_2(PHYASYMCLK_CLOCK_CNTL, + PHYASYMCLK_EN, 0, + PHYASYMCLK_SRC_SEL, 0); + } + break; + case 1: + if (force_enable) { + REG_UPDATE_2(PHYBSYMCLK_CLOCK_CNTL, + PHYBSYMCLK_EN, 1, + PHYBSYMCLK_SRC_SEL, clk_src); + } else { + REG_UPDATE_2(PHYBSYMCLK_CLOCK_CNTL, + PHYBSYMCLK_EN, 0, + PHYBSYMCLK_SRC_SEL, 0); + } + break; + case 2: + if (force_enable) { + REG_UPDATE_2(PHYCSYMCLK_CLOCK_CNTL, + PHYCSYMCLK_EN, 1, + PHYCSYMCLK_SRC_SEL, clk_src); + } else { + REG_UPDATE_2(PHYCSYMCLK_CLOCK_CNTL, + PHYCSYMCLK_EN, 0, + PHYCSYMCLK_SRC_SEL, 0); + } + break; + case 3: + if (force_enable) { + REG_UPDATE_2(PHYDSYMCLK_CLOCK_CNTL, + PHYDSYMCLK_EN, 1, + PHYDSYMCLK_SRC_SEL, clk_src); + } else { + REG_UPDATE_2(PHYDSYMCLK_CLOCK_CNTL, + PHYDSYMCLK_EN, 0, + PHYDSYMCLK_SRC_SEL, 0); + } + break; + case 4: + if (force_enable) { + REG_UPDATE_2(PHYESYMCLK_CLOCK_CNTL, + PHYESYMCLK_EN, 1, + PHYESYMCLK_SRC_SEL, clk_src); + } else { + REG_UPDATE_2(PHYESYMCLK_CLOCK_CNTL, + PHYESYMCLK_EN, 0, + PHYESYMCLK_SRC_SEL, 0); + } + break; + default: + BREAK_TO_DEBUGGER(); + return; + } +} + +static void dccg35_set_valid_pixel_rate( + struct dccg *dccg, + int ref_dtbclk_khz, + int otg_inst, + int pixclk_khz) +{ + struct dtbclk_dto_params dto_params = {0}; + + dto_params.ref_dtbclk_khz = ref_dtbclk_khz; + dto_params.otg_inst = otg_inst; + dto_params.pixclk_khz = pixclk_khz; + dto_params.is_hdmi = true; + + dccg35_set_dtbclk_dto(dccg, &dto_params); +} + +static void dccg35_dpp_root_clock_control( + struct dccg *dccg, + unsigned int dpp_inst, + bool clock_on) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + if (dccg->dpp_clock_gated[dpp_inst] == clock_on) + return; + + if (clock_on) { + /* turn off the DTO and leave phase/modulo at max */ + dcn35_set_dppclk_enable(dccg, dpp_inst, 0); + REG_SET_2(DPPCLK_DTO_PARAM[dpp_inst], 0, + DPPCLK0_DTO_PHASE, 0xFF, + DPPCLK0_DTO_MODULO, 0xFF); + } else { + dcn35_set_dppclk_enable(dccg, dpp_inst, 1); + /* turn on the DTO to generate a 0hz clock */ + REG_SET_2(DPPCLK_DTO_PARAM[dpp_inst], 0, + DPPCLK0_DTO_PHASE, 0, + DPPCLK0_DTO_MODULO, 1); + } + + dccg->dpp_clock_gated[dpp_inst] = !clock_on; +} + +void dccg35_init(struct dccg *dccg) +{ + int otg_inst; + /* Set HPO stream encoder to use refclk to avoid case where PHY is + * disabled and SYMCLK32 for HPO SE is sourced from PHYD32CLK which + * will cause DCN to hang. + */ + for (otg_inst = 0; otg_inst < 4; otg_inst++) + dccg31_disable_symclk32_se(dccg, otg_inst); + + if (dccg->ctx->dc->debug.root_clock_optimization.bits.symclk32_le) + for (otg_inst = 0; otg_inst < 2; otg_inst++) + dccg31_disable_symclk32_le(dccg, otg_inst); + + if (dccg->ctx->dc->debug.root_clock_optimization.bits.dpstream) + for (otg_inst = 0; otg_inst < 4; otg_inst++) + dccg314_set_dpstreamclk(dccg, REFCLK, otg_inst, + otg_inst); + + if (dccg->ctx->dc->debug.root_clock_optimization.bits.physymclk) + for (otg_inst = 0; otg_inst < 5; otg_inst++) + dccg35_set_physymclk_root_clock_gating(dccg, otg_inst, + false); +/* + dccg35_enable_global_fgcg_rep( + dccg, dccg->ctx->dc->debug.enable_fine_grain_clock_gating.bits + .dccg_global_fgcg_rep);*/ +} + +void dccg35_enable_global_fgcg_rep(struct dccg *dccg, bool value) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + REG_UPDATE(DCCG_GLOBAL_FGCG_REP_CNTL, DCCG_GLOBAL_FGCG_REP_DIS, !value); +} + +static void dccg35_enable_dscclk(struct dccg *dccg, int inst) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + //Disable DTO + switch (inst) { + case 0: + REG_UPDATE_2(DSCCLK0_DTO_PARAM, + DSCCLK0_DTO_PHASE, 0, + DSCCLK0_DTO_MODULO, 0); + REG_UPDATE(DSCCLK_DTO_CTRL, DSCCLK0_EN, 1); + break; + case 1: + REG_UPDATE_2(DSCCLK1_DTO_PARAM, + DSCCLK1_DTO_PHASE, 0, + DSCCLK1_DTO_MODULO, 0); + REG_UPDATE(DSCCLK_DTO_CTRL, DSCCLK1_EN, 1); + break; + case 2: + REG_UPDATE_2(DSCCLK2_DTO_PARAM, + DSCCLK2_DTO_PHASE, 0, + DSCCLK2_DTO_MODULO, 0); + REG_UPDATE(DSCCLK_DTO_CTRL, DSCCLK2_EN, 1); + break; + case 3: + REG_UPDATE_2(DSCCLK3_DTO_PARAM, + DSCCLK3_DTO_PHASE, 0, + DSCCLK3_DTO_MODULO, 0); + REG_UPDATE(DSCCLK_DTO_CTRL, DSCCLK3_EN, 1); + break; + default: + BREAK_TO_DEBUGGER(); + return; + } +} + +static void dccg35_disable_dscclk(struct dccg *dccg, + int inst) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + if (!dccg->ctx->dc->debug.root_clock_optimization.bits.dsc) + return; + + switch (inst) { + case 0: + REG_UPDATE(DSCCLK_DTO_CTRL, DSCCLK0_EN, 0); + REG_UPDATE_2(DSCCLK0_DTO_PARAM, + DSCCLK0_DTO_PHASE, 0, + DSCCLK0_DTO_MODULO, 1); + break; + case 1: + REG_UPDATE(DSCCLK_DTO_CTRL, DSCCLK1_EN, 0); + REG_UPDATE_2(DSCCLK1_DTO_PARAM, + DSCCLK1_DTO_PHASE, 0, + DSCCLK1_DTO_MODULO, 1); + break; + case 2: + REG_UPDATE(DSCCLK_DTO_CTRL, DSCCLK2_EN, 0); + REG_UPDATE_2(DSCCLK2_DTO_PARAM, + DSCCLK2_DTO_PHASE, 0, + DSCCLK2_DTO_MODULO, 1); + break; + case 3: + REG_UPDATE(DSCCLK_DTO_CTRL, DSCCLK3_EN, 0); + REG_UPDATE_2(DSCCLK3_DTO_PARAM, + DSCCLK3_DTO_PHASE, 0, + DSCCLK3_DTO_MODULO, 1); + break; + default: + return; + } +} + +static void dccg35_enable_symclk_se(struct dccg *dccg, uint32_t stream_enc_inst, uint32_t link_enc_inst) +{ + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + switch (link_enc_inst) { + case 0: + REG_UPDATE(SYMCLKA_CLOCK_ENABLE, + SYMCLKA_CLOCK_ENABLE, 1); + break; + case 1: + REG_UPDATE(SYMCLKB_CLOCK_ENABLE, + SYMCLKB_CLOCK_ENABLE, 1); + break; + case 2: + REG_UPDATE(SYMCLKC_CLOCK_ENABLE, + SYMCLKC_CLOCK_ENABLE, 1); + break; + case 3: + REG_UPDATE(SYMCLKD_CLOCK_ENABLE, + SYMCLKD_CLOCK_ENABLE, 1); + break; + case 4: + REG_UPDATE(SYMCLKE_CLOCK_ENABLE, + SYMCLKE_CLOCK_ENABLE, 1); + break; + } + + switch (stream_enc_inst) { + case 0: + REG_UPDATE_2(SYMCLKA_CLOCK_ENABLE, + SYMCLKA_FE_EN, 1, + SYMCLKA_FE_SRC_SEL, link_enc_inst); + break; + case 1: + REG_UPDATE_2(SYMCLKB_CLOCK_ENABLE, + SYMCLKB_FE_EN, 1, + SYMCLKB_FE_SRC_SEL, link_enc_inst); + break; + case 2: + REG_UPDATE_2(SYMCLKC_CLOCK_ENABLE, + SYMCLKC_FE_EN, 1, + SYMCLKC_FE_SRC_SEL, link_enc_inst); + break; + case 3: + REG_UPDATE_2(SYMCLKD_CLOCK_ENABLE, + SYMCLKD_FE_EN, 1, + SYMCLKD_FE_SRC_SEL, link_enc_inst); + break; + case 4: + REG_UPDATE_2(SYMCLKE_CLOCK_ENABLE, + SYMCLKE_FE_EN, 1, + SYMCLKE_FE_SRC_SEL, link_enc_inst); + break; + } +} + +/*get other front end connected to this backend*/ +static uint8_t dccg35_get_other_enabled_symclk_fe(struct dccg *dccg, uint32_t stream_enc_inst, uint32_t link_enc_inst) +{ + uint8_t num_enabled_symclk_fe = 0; + uint32_t be_clk_en = 0, fe_clk_en[5] = {0}, be_clk_sel[5] = {0}; + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + switch (link_enc_inst) { + case 0: + REG_GET_3(SYMCLKA_CLOCK_ENABLE, SYMCLKA_CLOCK_ENABLE, &be_clk_en, + SYMCLKA_FE_EN, &fe_clk_en[0], + SYMCLKA_FE_SRC_SEL, &be_clk_sel[0]); + break; + case 1: + REG_GET_3(SYMCLKB_CLOCK_ENABLE, SYMCLKB_CLOCK_ENABLE, &be_clk_en, + SYMCLKB_FE_EN, &fe_clk_en[1], + SYMCLKB_FE_SRC_SEL, &be_clk_sel[1]); + break; + case 2: + REG_GET_3(SYMCLKC_CLOCK_ENABLE, SYMCLKC_CLOCK_ENABLE, &be_clk_en, + SYMCLKC_FE_EN, &fe_clk_en[2], + SYMCLKC_FE_SRC_SEL, &be_clk_sel[2]); + break; + case 3: + REG_GET_3(SYMCLKD_CLOCK_ENABLE, SYMCLKD_CLOCK_ENABLE, &be_clk_en, + SYMCLKD_FE_EN, &fe_clk_en[3], + SYMCLKD_FE_SRC_SEL, &be_clk_sel[3]); + break; + case 4: + REG_GET_3(SYMCLKE_CLOCK_ENABLE, SYMCLKE_CLOCK_ENABLE, &be_clk_en, + SYMCLKE_FE_EN, &fe_clk_en[4], + SYMCLKE_FE_SRC_SEL, &be_clk_sel[4]); + break; + } + if (be_clk_en) { + /* for DPMST, this backend could be used by multiple front end. + only disable the backend if this stream_enc_ins is the last active stream enc connected to this back_end*/ + uint8_t i; + for (i = 0; i != link_enc_inst && i < sizeof(fe_clk_en); i++) { + if (fe_clk_en[i] && be_clk_sel[i] == link_enc_inst) + num_enabled_symclk_fe++; + } + } + return num_enabled_symclk_fe; +} + +static void dccg35_disable_symclk_se(struct dccg *dccg, uint32_t stream_enc_inst, uint32_t link_enc_inst) +{ + uint8_t num_enabled_symclk_fe = 0; + struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); + + switch (stream_enc_inst) { + case 0: + REG_UPDATE_2(SYMCLKA_CLOCK_ENABLE, + SYMCLKA_FE_EN, 0, + SYMCLKA_FE_SRC_SEL, 0); + break; + case 1: + REG_UPDATE_2(SYMCLKB_CLOCK_ENABLE, + SYMCLKB_FE_EN, 0, + SYMCLKB_FE_SRC_SEL, 0); + break; + case 2: + REG_UPDATE_2(SYMCLKC_CLOCK_ENABLE, + SYMCLKC_FE_EN, 0, + SYMCLKC_FE_SRC_SEL, 0); + break; + case 3: + REG_UPDATE_2(SYMCLKD_CLOCK_ENABLE, + SYMCLKD_FE_EN, 0, + SYMCLKD_FE_SRC_SEL, 0); + break; + case 4: + REG_UPDATE_2(SYMCLKE_CLOCK_ENABLE, + SYMCLKE_FE_EN, 0, + SYMCLKE_FE_SRC_SEL, 0); + break; + } + + /*check other enabled symclk fe */ + num_enabled_symclk_fe = dccg35_get_other_enabled_symclk_fe(dccg, stream_enc_inst, link_enc_inst); + /*only turn off backend clk if other front end attachecd to this backend are all off, + for mst, only turn off the backend if this is the last front end*/ + if (num_enabled_symclk_fe == 0) { + switch (link_enc_inst) { + case 0: + REG_UPDATE(SYMCLKA_CLOCK_ENABLE, + SYMCLKA_CLOCK_ENABLE, 0); + break; + case 1: + REG_UPDATE(SYMCLKB_CLOCK_ENABLE, + SYMCLKB_CLOCK_ENABLE, 0); + break; + case 2: + REG_UPDATE(SYMCLKC_CLOCK_ENABLE, + SYMCLKC_CLOCK_ENABLE, 0); + break; + case 3: + REG_UPDATE(SYMCLKD_CLOCK_ENABLE, + SYMCLKD_CLOCK_ENABLE, 0); + break; + case 4: + REG_UPDATE(SYMCLKE_CLOCK_ENABLE, + SYMCLKE_CLOCK_ENABLE, 0); + break; + } + } +} + +static const struct dccg_funcs dccg35_funcs = { + .update_dpp_dto = dccg35_update_dpp_dto, + .dpp_root_clock_control = dccg35_dpp_root_clock_control, + .get_dccg_ref_freq = dccg31_get_dccg_ref_freq, + .dccg_init = dccg35_init, + .set_dpstreamclk = dccg35_set_dpstreamclk, + .enable_symclk32_se = dccg31_enable_symclk32_se, + .disable_symclk32_se = dccg31_disable_symclk32_se, + .enable_symclk32_le = dccg31_enable_symclk32_le, + .disable_symclk32_le = dccg31_disable_symclk32_le, + .set_symclk32_le_root_clock_gating = dccg31_set_symclk32_le_root_clock_gating, + .set_physymclk = dccg35_set_physymclk, + .set_physymclk_root_clock_gating = dccg35_set_physymclk_root_clock_gating, + .set_dtbclk_dto = dccg35_set_dtbclk_dto, + .set_audio_dtbclk_dto = dccg31_set_audio_dtbclk_dto, + .set_fifo_errdet_ovr_en = dccg2_set_fifo_errdet_ovr_en, + .otg_add_pixel = dccg31_otg_add_pixel, + .otg_drop_pixel = dccg31_otg_drop_pixel, + .set_dispclk_change_mode = dccg31_set_dispclk_change_mode, + .disable_dsc = dccg35_disable_dscclk, + .enable_dsc = dccg35_enable_dscclk, + .set_pixel_rate_div = dccg35_set_pixel_rate_div, + .set_valid_pixel_rate = dccg35_set_valid_pixel_rate, + .enable_symclk_se = dccg35_enable_symclk_se, + .disable_symclk_se = dccg35_disable_symclk_se, + .set_dtbclk_p_src = dccg35_set_dtbclk_p_src, +}; + +struct dccg *dccg35_create( + struct dc_context *ctx, + const struct dccg_registers *regs, + const struct dccg_shift *dccg_shift, + const struct dccg_mask *dccg_mask) +{ + struct dcn_dccg *dccg_dcn = kzalloc(sizeof(*dccg_dcn), GFP_KERNEL); + struct dccg *base; + + if (dccg_dcn == NULL) { + BREAK_TO_DEBUGGER(); + return NULL; + } + + base = &dccg_dcn->base; + base->ctx = ctx; + base->funcs = &dccg35_funcs; + + dccg_dcn->regs = regs; + dccg_dcn->dccg_shift = dccg_shift; + dccg_dcn->dccg_mask = dccg_mask; + + return &dccg_dcn->base; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dccg.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dccg.h new file mode 100644 index 0000000000..423feb4c2f --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dccg.h @@ -0,0 +1,190 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __DCN35_DCCG_H__ +#define __DCN35_DCCG_H__ + +#include "dcn314/dcn314_dccg.h" + +#define DCCG_SFII(block, reg_name, field_prefix, field_name, inst, post_fix)\ + .field_prefix ## _ ## field_name[inst] = block ## inst ## _ ## reg_name ## __ ## field_prefix ## inst ## _ ## field_name ## post_fix + + +#define DCCG_REG_LIST_DCN35() \ + DCCG_REG_LIST_DCN314(),\ + SR(DPPCLK_CTRL),\ + SR(DCCG_GATE_DISABLE_CNTL6),\ + SR(DCCG_GLOBAL_FGCG_REP_CNTL),\ + SR(SYMCLKA_CLOCK_ENABLE),\ + SR(SYMCLKB_CLOCK_ENABLE),\ + SR(SYMCLKC_CLOCK_ENABLE),\ + SR(SYMCLKD_CLOCK_ENABLE),\ + SR(SYMCLKE_CLOCK_ENABLE) + +#define DCCG_MASK_SH_LIST_DCN35(mask_sh) \ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 0, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 1, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 2, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 3, mask_sh),\ + DCCG_SF(DPPCLK_CTRL, DPPCLK0_EN, mask_sh),\ + DCCG_SF(DPPCLK_CTRL, DPPCLK1_EN, mask_sh),\ + DCCG_SF(DPPCLK_CTRL, DPPCLK2_EN, mask_sh),\ + DCCG_SF(DPPCLK_CTRL, DPPCLK3_EN, mask_sh),\ + DCCG_SF(DPPCLK0_DTO_PARAM, DPPCLK0_DTO_PHASE, mask_sh),\ + DCCG_SF(DPPCLK0_DTO_PARAM, DPPCLK0_DTO_MODULO, mask_sh),\ + DCCG_SF(HDMICHARCLK0_CLOCK_CNTL, HDMICHARCLK0_EN, mask_sh),\ + DCCG_SF(HDMICHARCLK0_CLOCK_CNTL, HDMICHARCLK0_SRC_SEL, mask_sh),\ + DCCG_SF(PHYASYMCLK_CLOCK_CNTL, PHYASYMCLK_EN, mask_sh),\ + DCCG_SF(PHYASYMCLK_CLOCK_CNTL, PHYASYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(PHYBSYMCLK_CLOCK_CNTL, PHYBSYMCLK_EN, mask_sh),\ + DCCG_SF(PHYBSYMCLK_CLOCK_CNTL, PHYBSYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(PHYCSYMCLK_CLOCK_CNTL, PHYCSYMCLK_EN, mask_sh),\ + DCCG_SF(PHYCSYMCLK_CLOCK_CNTL, PHYCSYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(PHYDSYMCLK_CLOCK_CNTL, PHYDSYMCLK_EN, mask_sh),\ + DCCG_SF(PHYDSYMCLK_CLOCK_CNTL, PHYDSYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK0_EN, mask_sh),\ + DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK1_EN, mask_sh),\ + DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK2_EN, mask_sh),\ + DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK3_EN, mask_sh),\ + DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK0_SRC_SEL, mask_sh),\ + DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK1_SRC_SEL, mask_sh),\ + DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK2_SRC_SEL, mask_sh),\ + DCCG_SF(DPSTREAMCLK_CNTL, DPSTREAMCLK3_SRC_SEL, mask_sh),\ + DCCG_SF(HDMISTREAMCLK_CNTL, HDMISTREAMCLK0_EN, mask_sh),\ + DCCG_SF(HDMISTREAMCLK_CNTL, HDMISTREAMCLK0_SRC_SEL, mask_sh),\ + DCCG_SF(DSCCLK_DTO_CTRL, DSCCLK0_EN, mask_sh),\ + DCCG_SF(DSCCLK_DTO_CTRL, DSCCLK1_EN, mask_sh),\ + DCCG_SF(DSCCLK_DTO_CTRL, DSCCLK2_EN, mask_sh),\ + DCCG_SF(DSCCLK_DTO_CTRL, DSCCLK3_EN, mask_sh),\ + DCCG_SF(DSCCLK0_DTO_PARAM, DSCCLK0_DTO_PHASE, mask_sh),\ + DCCG_SF(DSCCLK0_DTO_PARAM, DSCCLK0_DTO_MODULO, mask_sh),\ + DCCG_SF(DSCCLK1_DTO_PARAM, DSCCLK1_DTO_PHASE, mask_sh),\ + DCCG_SF(DSCCLK1_DTO_PARAM, DSCCLK1_DTO_MODULO, mask_sh),\ + DCCG_SF(DSCCLK2_DTO_PARAM, DSCCLK2_DTO_PHASE, mask_sh),\ + DCCG_SF(DSCCLK2_DTO_PARAM, DSCCLK2_DTO_MODULO, mask_sh),\ + DCCG_SF(DSCCLK3_DTO_PARAM, DSCCLK3_DTO_PHASE, mask_sh),\ + DCCG_SF(DSCCLK3_DTO_PARAM, DSCCLK3_DTO_MODULO, mask_sh),\ + DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE0_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE1_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE2_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE3_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE0_EN, mask_sh),\ + DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE1_EN, mask_sh),\ + DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE2_EN, mask_sh),\ + DCCG_SF(SYMCLK32_SE_CNTL, SYMCLK32_SE3_EN, mask_sh),\ + DCCG_SF(SYMCLK32_LE_CNTL, SYMCLK32_LE0_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLK32_LE_CNTL, SYMCLK32_LE1_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLK32_LE_CNTL, SYMCLK32_LE0_EN, mask_sh),\ + DCCG_SF(SYMCLK32_LE_CNTL, SYMCLK32_LE1_EN, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, ENABLE, 0, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, ENABLE, 1, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, ENABLE, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLK_DTO, ENABLE, 3, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLKDTO, ENABLE_STATUS, 0, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLKDTO, ENABLE_STATUS, 1, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLKDTO, ENABLE_STATUS, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, DTBCLKDTO, ENABLE_STATUS, 3, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, PIPE, DTO_SRC_SEL, 0, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, PIPE, DTO_SRC_SEL, 1, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, PIPE, DTO_SRC_SEL, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, PIPE, DTO_SRC_SEL, 3, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 0, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 1, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, ADD_PIXEL, 3, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG0_PIXEL_RATE_DIVK1, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG0_PIXEL_RATE_DIVK2, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG1_PIXEL_RATE_DIVK1, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG1_PIXEL_RATE_DIVK2, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG2_PIXEL_RATE_DIVK1, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG2_PIXEL_RATE_DIVK2, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG3_PIXEL_RATE_DIVK1, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG3_PIXEL_RATE_DIVK2, mask_sh),\ + DCCG_SF(OTG_PIXEL_RATE_DIV, OTG3_PIXEL_RATE_DIVK2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 0, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 1, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 2, mask_sh),\ + DCCG_SFII(OTG, PIXEL_RATE_CNTL, OTG, DROP_PIXEL, 3, mask_sh),\ + DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P0_SRC_SEL, mask_sh),\ + DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P0_EN, mask_sh),\ + DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P1_SRC_SEL, mask_sh),\ + DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P1_EN, mask_sh),\ + DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P2_SRC_SEL, mask_sh),\ + DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P2_EN, mask_sh),\ + DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P3_SRC_SEL, mask_sh),\ + DCCG_SF(DTBCLK_P_CNTL, DTBCLK_P3_EN, mask_sh),\ + DCCG_SF(PHYASYMCLK_CLOCK_CNTL, PHYASYMCLK_EN, mask_sh),\ + DCCG_SF(PHYASYMCLK_CLOCK_CNTL, PHYASYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(PHYBSYMCLK_CLOCK_CNTL, PHYBSYMCLK_EN, mask_sh),\ + DCCG_SF(PHYBSYMCLK_CLOCK_CNTL, PHYBSYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(PHYCSYMCLK_CLOCK_CNTL, PHYCSYMCLK_EN, mask_sh),\ + DCCG_SF(PHYCSYMCLK_CLOCK_CNTL, PHYCSYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(PHYDSYMCLK_CLOCK_CNTL, PHYDSYMCLK_EN, mask_sh),\ + DCCG_SF(PHYDSYMCLK_CLOCK_CNTL, PHYDSYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(PHYESYMCLK_CLOCK_CNTL, PHYESYMCLK_EN, mask_sh),\ + DCCG_SF(PHYESYMCLK_CLOCK_CNTL, PHYESYMCLK_SRC_SEL, mask_sh),\ + DCCG_SF(DCCG_AUDIO_DTO_SOURCE, DCCG_AUDIO_DTO_SEL, mask_sh),\ + DCCG_SF(DCCG_AUDIO_DTO_SOURCE, DCCG_AUDIO_DTO0_SOURCE_SEL, mask_sh),\ + DCCG_SF(DENTIST_DISPCLK_CNTL, DENTIST_DISPCLK_CHG_DONE, mask_sh),\ + DCCG_SF(DENTIST_DISPCLK_CNTL, DENTIST_DISPCLK_RDIVIDER, mask_sh),\ + DCCG_SF(DENTIST_DISPCLK_CNTL, DENTIST_DISPCLK_WDIVIDER, mask_sh),\ + DCCG_SF(DCCG_GATE_DISABLE_CNTL2, PHYASYMCLK_ROOT_GATE_DISABLE, mask_sh),\ + DCCG_SF(DCCG_GATE_DISABLE_CNTL2, PHYBSYMCLK_ROOT_GATE_DISABLE, mask_sh),\ + DCCG_SF(DCCG_GATE_DISABLE_CNTL2, PHYCSYMCLK_ROOT_GATE_DISABLE, mask_sh),\ + DCCG_SF(DCCG_GATE_DISABLE_CNTL2, PHYDSYMCLK_ROOT_GATE_DISABLE, mask_sh),\ + DCCG_SF(DCCG_GATE_DISABLE_CNTL2, PHYESYMCLK_ROOT_GATE_DISABLE, mask_sh),\ + DCCG_SF(DCCG_GLOBAL_FGCG_REP_CNTL, DCCG_GLOBAL_FGCG_REP_DIS, mask_sh),\ + DCCG_SF(SYMCLKA_CLOCK_ENABLE, SYMCLKA_CLOCK_ENABLE, mask_sh),\ + DCCG_SF(SYMCLKB_CLOCK_ENABLE, SYMCLKB_CLOCK_ENABLE, mask_sh),\ + DCCG_SF(SYMCLKC_CLOCK_ENABLE, SYMCLKC_CLOCK_ENABLE, mask_sh),\ + DCCG_SF(SYMCLKD_CLOCK_ENABLE, SYMCLKD_CLOCK_ENABLE, mask_sh),\ + DCCG_SF(SYMCLKE_CLOCK_ENABLE, SYMCLKE_CLOCK_ENABLE, mask_sh),\ + DCCG_SF(SYMCLKA_CLOCK_ENABLE, SYMCLKA_FE_EN, mask_sh),\ + DCCG_SF(SYMCLKB_CLOCK_ENABLE, SYMCLKB_FE_EN, mask_sh),\ + DCCG_SF(SYMCLKC_CLOCK_ENABLE, SYMCLKC_FE_EN, mask_sh),\ + DCCG_SF(SYMCLKD_CLOCK_ENABLE, SYMCLKD_FE_EN, mask_sh),\ + DCCG_SF(SYMCLKE_CLOCK_ENABLE, SYMCLKE_FE_EN, mask_sh),\ + DCCG_SF(SYMCLKA_CLOCK_ENABLE, SYMCLKA_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKB_CLOCK_ENABLE, SYMCLKB_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKC_CLOCK_ENABLE, SYMCLKC_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKD_CLOCK_ENABLE, SYMCLKD_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKE_CLOCK_ENABLE, SYMCLKE_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKA_CLOCK_ENABLE, SYMCLKA_FE_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKB_CLOCK_ENABLE, SYMCLKB_FE_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKC_CLOCK_ENABLE, SYMCLKC_FE_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKD_CLOCK_ENABLE, SYMCLKD_FE_SRC_SEL, mask_sh),\ + DCCG_SF(SYMCLKE_CLOCK_ENABLE, SYMCLKE_FE_SRC_SEL, mask_sh) + +struct dccg *dccg35_create( + struct dc_context *ctx, + const struct dccg_registers *regs, + const struct dccg_shift *dccg_shift, + const struct dccg_mask *dccg_mask); + +void dccg35_init(struct dccg *dccg); + +void dccg35_enable_global_fgcg_rep(struct dccg *dccg, bool value); + + +#endif //__DCN35_DCCG_H__ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.c new file mode 100644 index 0000000000..81e349d583 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.c @@ -0,0 +1,272 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#include "reg_helper.h" + +#include "core_types.h" +#include "link_encoder.h" +#include "dcn31/dcn31_dio_link_encoder.h" +#include "dcn35_dio_link_encoder.h" +#define CTX \ + enc10->base.ctx +#define DC_LOGGER \ + enc10->base.ctx->logger + +#define REG(reg)\ + (enc10->link_regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + enc10->link_shift->field_name, enc10->link_mask->field_name +/* + * @brief + * Trigger Source Select + * ASIC-dependent, actual values for register programming + */ +#define DCN35_DIG_FE_SOURCE_SELECT_INVALID 0x0 +#define DCN35_DIG_FE_SOURCE_SELECT_DIGA 0x1 +#define DCN35_DIG_FE_SOURCE_SELECT_DIGB 0x2 +#define DCN35_DIG_FE_SOURCE_SELECT_DIGC 0x4 +#define DCN35_DIG_FE_SOURCE_SELECT_DIGD 0x08 +#define DCN35_DIG_FE_SOURCE_SELECT_DIGE 0x10 + + +bool dcn35_is_dig_enabled(struct link_encoder *enc) +{ + uint32_t enabled; + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + + REG_GET(DIG_BE_CLK_CNTL, DIG_BE_CLK_EN, &enabled); + return (enabled == 1); +} + +enum signal_type dcn35_get_dig_mode( + struct link_encoder *enc) +{ + uint32_t value; + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + + REG_GET(DIG_BE_CLK_CNTL, DIG_BE_MODE, &value); + switch (value) { + case 0: + return SIGNAL_TYPE_DISPLAY_PORT; + case 2: + return SIGNAL_TYPE_DVI_SINGLE_LINK; + case 3: + return SIGNAL_TYPE_HDMI_TYPE_A; + case 5: + return SIGNAL_TYPE_DISPLAY_PORT_MST; + default: + return SIGNAL_TYPE_NONE; + } + return SIGNAL_TYPE_NONE; +} + +void dcn35_link_encoder_setup( + struct link_encoder *enc, + enum signal_type signal) +{ + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + + switch (signal) { + case SIGNAL_TYPE_EDP: + case SIGNAL_TYPE_DISPLAY_PORT: + /* DP SST */ + REG_UPDATE(DIG_BE_CLK_CNTL, DIG_BE_MODE, 0); + break; + case SIGNAL_TYPE_DVI_SINGLE_LINK: + case SIGNAL_TYPE_DVI_DUAL_LINK: + /* TMDS-DVI */ + REG_UPDATE(DIG_BE_CLK_CNTL, DIG_BE_MODE, 2); + break; + case SIGNAL_TYPE_HDMI_TYPE_A: + /* TMDS-HDMI */ + REG_UPDATE(DIG_BE_CLK_CNTL, DIG_BE_MODE, 3); + break; + case SIGNAL_TYPE_DISPLAY_PORT_MST: + /* DP MST */ + REG_UPDATE(DIG_BE_CLK_CNTL, DIG_BE_MODE, 5); + break; + default: + ASSERT_CRITICAL(false); + /* invalid mode ! */ + break; + } + REG_UPDATE(DIG_BE_CLK_CNTL, DIG_BE_CLK_EN, 1); + +} + +void dcn35_link_encoder_init(struct link_encoder *enc) +{ + enc32_hw_init(enc); + dcn35_link_encoder_set_fgcg(enc, enc->ctx->dc->debug.enable_fine_grain_clock_gating.bits.dio); +} + +void dcn35_link_encoder_set_fgcg(struct link_encoder *enc, bool enable) +{ + struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc); + + REG_UPDATE(DIO_CLK_CNTL, DIO_FGCG_REP_DIS, !enable); +} + +static const struct link_encoder_funcs dcn35_link_enc_funcs = { + .read_state = link_enc2_read_state, + .validate_output_with_stream = + dcn30_link_encoder_validate_output_with_stream, + .hw_init = dcn35_link_encoder_init, + .setup = dcn35_link_encoder_setup, + .enable_tmds_output = dcn10_link_encoder_enable_tmds_output, + .enable_dp_output = dcn31_link_encoder_enable_dp_output, + .enable_dp_mst_output = dcn31_link_encoder_enable_dp_mst_output, + .disable_output = dcn31_link_encoder_disable_output, + .dp_set_lane_settings = dcn10_link_encoder_dp_set_lane_settings, + .dp_set_phy_pattern = dcn10_link_encoder_dp_set_phy_pattern, + .update_mst_stream_allocation_table = + dcn10_link_encoder_update_mst_stream_allocation_table, + .psr_program_dp_dphy_fast_training = + dcn10_psr_program_dp_dphy_fast_training, + .psr_program_secondary_packet = dcn10_psr_program_secondary_packet, + .connect_dig_be_to_fe = dcn10_link_encoder_connect_dig_be_to_fe, + .enable_hpd = dcn10_link_encoder_enable_hpd, + .disable_hpd = dcn10_link_encoder_disable_hpd, + .is_dig_enabled = dcn35_is_dig_enabled, + .destroy = dcn10_link_encoder_destroy, + .fec_set_enable = enc2_fec_set_enable, + .fec_set_ready = enc2_fec_set_ready, + .fec_is_active = enc2_fec_is_active, + .get_dig_frontend = dcn10_get_dig_frontend, + .get_dig_mode = dcn35_get_dig_mode, + .is_in_alt_mode = dcn31_link_encoder_is_in_alt_mode, + .get_max_link_cap = dcn31_link_encoder_get_max_link_cap, + .set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux, +}; + +void dcn35_link_encoder_construct( + struct dcn20_link_encoder *enc20, + const struct encoder_init_data *init_data, + const struct encoder_feature_support *enc_features, + const struct dcn10_link_enc_registers *link_regs, + const struct dcn10_link_enc_aux_registers *aux_regs, + const struct dcn10_link_enc_hpd_registers *hpd_regs, + const struct dcn10_link_enc_shift *link_shift, + const struct dcn10_link_enc_mask *link_mask) +{ + struct bp_connector_speed_cap_info bp_cap_info = {0}; + const struct dc_vbios_funcs *bp_funcs = init_data->ctx->dc_bios->funcs; + enum bp_result result = BP_RESULT_OK; + struct dcn10_link_encoder *enc10 = &enc20->enc10; + + enc10->base.funcs = &dcn35_link_enc_funcs; + enc10->base.ctx = init_data->ctx; + enc10->base.id = init_data->encoder; + + enc10->base.hpd_source = init_data->hpd_source; + enc10->base.connector = init_data->connector; + + + enc10->base.preferred_engine = ENGINE_ID_UNKNOWN; + + enc10->base.features = *enc_features; + + enc10->base.transmitter = init_data->transmitter; + + /* set the flag to indicate whether driver poll the I2C data pin + * while doing the DP sink detect + */ + +/* if (dal_adapter_service_is_feature_supported(as, + * FEATURE_DP_SINK_DETECT_POLL_DATA_PIN)) + * enc10->base.features.flags.bits. + * DP_SINK_DETECT_POLL_DATA_PIN = true; + */ + + enc10->base.output_signals = + SIGNAL_TYPE_DVI_SINGLE_LINK | + SIGNAL_TYPE_DVI_DUAL_LINK | + SIGNAL_TYPE_LVDS | + SIGNAL_TYPE_DISPLAY_PORT | + SIGNAL_TYPE_DISPLAY_PORT_MST | + SIGNAL_TYPE_EDP | + SIGNAL_TYPE_HDMI_TYPE_A; + + enc10->link_regs = link_regs; + enc10->aux_regs = aux_regs; + enc10->hpd_regs = hpd_regs; + enc10->link_shift = link_shift; + enc10->link_mask = link_mask; + + switch (enc10->base.transmitter) { + case TRANSMITTER_UNIPHY_A: + enc10->base.preferred_engine = ENGINE_ID_DIGA; + break; + case TRANSMITTER_UNIPHY_B: + enc10->base.preferred_engine = ENGINE_ID_DIGB; + break; + case TRANSMITTER_UNIPHY_C: + enc10->base.preferred_engine = ENGINE_ID_DIGC; + break; + case TRANSMITTER_UNIPHY_D: + enc10->base.preferred_engine = ENGINE_ID_DIGD; + break; + case TRANSMITTER_UNIPHY_E: + enc10->base.preferred_engine = ENGINE_ID_DIGE; + break; + default: + ASSERT_CRITICAL(false); + enc10->base.preferred_engine = ENGINE_ID_UNKNOWN; + } + + enc10->base.features.flags.bits.HDMI_6GB_EN = 1; + if (enc10->base.connector.id == CONNECTOR_ID_USBC) + enc10->base.features.flags.bits.DP_IS_USB_C = 1; + + if (bp_funcs->get_connector_speed_cap_info) + result = bp_funcs->get_connector_speed_cap_info(enc10->base.ctx->dc_bios, + enc10->base.connector, &bp_cap_info); + + /* Override features with DCE-specific values */ + if (result == BP_RESULT_OK) { + enc10->base.features.flags.bits.IS_HBR2_CAPABLE = + bp_cap_info.DP_HBR2_EN; + enc10->base.features.flags.bits.IS_HBR3_CAPABLE = + bp_cap_info.DP_HBR3_EN; + enc10->base.features.flags.bits.HDMI_6GB_EN = bp_cap_info.HDMI_6GB_EN; + enc10->base.features.flags.bits.IS_DP2_CAPABLE = 1; + enc10->base.features.flags.bits.IS_UHBR10_CAPABLE = bp_cap_info.DP_UHBR10_EN; + enc10->base.features.flags.bits.IS_UHBR13_5_CAPABLE = bp_cap_info.DP_UHBR13_5_EN; + enc10->base.features.flags.bits.IS_UHBR20_CAPABLE = bp_cap_info.DP_UHBR20_EN; + if (bp_cap_info.DP_IS_USB_C) { + /*BIOS not switch to use CONNECTOR_ID_USBC = 24 yet*/ + enc10->base.features.flags.bits.DP_IS_USB_C = 1; + } + + } else { + DC_LOG_WARNING("%s: Failed to get encoder_cap_info from VBIOS with error code %d!\n", + __func__, + result); + } + if (enc10->base.ctx->dc->debug.hdmi20_disable) + enc10->base.features.flags.bits.HDMI_6GB_EN = 0; + +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.h new file mode 100644 index 0000000000..e1e560732a --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_link_encoder.h @@ -0,0 +1,137 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __DC_LINK_ENCODER__DCN35_H__ +#define __DC_LINK_ENCODER__DCN35_H__ + +#include "dcn32/dcn32_dio_link_encoder.h" +#include "dcn30/dcn30_dio_link_encoder.h" +#include "dcn31/dcn31_dio_link_encoder.h" + +#define LINK_ENCODER_MASK_SH_LIST_DCN35(mask_sh) \ + LE_SF(DIG0_DIG_BE_EN_CNTL, DIG_BE_ENABLE, mask_sh),\ + LE_SF(DIG0_DIG_BE_CNTL, DIG_RB_SWITCH_EN, mask_sh),\ + LE_SF(DIG0_DIG_BE_CNTL, DIG_HPD_SELECT, mask_sh),\ + LE_SF(DIG0_DIG_BE_CNTL, DIG_FE_SOURCE_SELECT, mask_sh),\ + LE_SF(DIG0_DIG_BE_CLK_CNTL, DIG_BE_MODE, mask_sh),\ + LE_SF(DIG0_DIG_BE_CLK_CNTL, DIG_BE_CLK_EN, mask_sh),\ + LE_SF(DIG0_DIG_BE_CLK_CNTL, DIG_BE_SOFT_RESET, mask_sh),\ + LE_SF(DIG0_DIG_BE_CLK_CNTL, DIG_BE_SYMCLK_G_CLOCK_ON, mask_sh),\ + LE_SF(DIG0_DIG_BE_CLK_CNTL, DIG_BE_SYMCLK_G_TMDS_CLOCK_ON, mask_sh),\ + LE_SF(DIG0_DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, mask_sh),\ + LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_BYPASS, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_ATEST_SEL_LANE0, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_ATEST_SEL_LANE1, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_ATEST_SEL_LANE2, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_ATEST_SEL_LANE3, mask_sh),\ + LE_SF(DP0_DP_DPHY_PRBS_CNTL, DPHY_PRBS_EN, mask_sh),\ + LE_SF(DP0_DP_DPHY_PRBS_CNTL, DPHY_PRBS_SEL, mask_sh),\ + LE_SF(DP0_DP_DPHY_SYM0, DPHY_SYM1, mask_sh),\ + LE_SF(DP0_DP_DPHY_SYM0, DPHY_SYM2, mask_sh),\ + LE_SF(DP0_DP_DPHY_SYM0, DPHY_SYM3, mask_sh),\ + LE_SF(DP0_DP_DPHY_SYM1, DPHY_SYM4, mask_sh),\ + LE_SF(DP0_DP_DPHY_SYM1, DPHY_SYM5, mask_sh),\ + LE_SF(DP0_DP_DPHY_SYM1, DPHY_SYM6, mask_sh),\ + LE_SF(DP0_DP_DPHY_SYM2, DPHY_SYM7, mask_sh),\ + LE_SF(DP0_DP_DPHY_SYM2, DPHY_SYM8, mask_sh),\ + LE_SF(DP0_DP_DPHY_SCRAM_CNTL, DPHY_SCRAMBLER_BS_COUNT, mask_sh),\ + LE_SF(DP0_DP_DPHY_SCRAM_CNTL, DPHY_SCRAMBLER_ADVANCE, mask_sh),\ + LE_SF(DP0_DP_DPHY_FAST_TRAINING, DPHY_RX_FAST_TRAINING_CAPABLE, mask_sh),\ + LE_SF(DP0_DP_DPHY_BS_SR_SWAP_CNTL, DPHY_LOAD_BS_COUNT, mask_sh),\ + LE_SF(DP0_DP_DPHY_TRAINING_PATTERN_SEL, DPHY_TRAINING_PATTERN_SEL, mask_sh),\ + LE_SF(DP0_DP_DPHY_HBR2_PATTERN_CONTROL, DP_DPHY_HBR2_PATTERN_CONTROL, mask_sh),\ + LE_SF(DP0_DP_LINK_CNTL, DP_LINK_TRAINING_COMPLETE, mask_sh),\ + LE_SF(DP0_DP_LINK_FRAMING_CNTL, DP_IDLE_BS_INTERVAL, mask_sh),\ + LE_SF(DP0_DP_LINK_FRAMING_CNTL, DP_VBID_DISABLE, mask_sh),\ + LE_SF(DP0_DP_LINK_FRAMING_CNTL, DP_VID_ENHANCED_FRAME_MODE, mask_sh),\ + LE_SF(DP0_DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, mask_sh),\ + LE_SF(DP0_DP_CONFIG, DP_UDI_LANES, mask_sh),\ + LE_SF(DP0_DP_SEC_CNTL1, DP_SEC_GSP0_LINE_NUM, mask_sh),\ + LE_SF(DP0_DP_SEC_CNTL1, DP_SEC_GSP0_PRIORITY, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT0, DP_MSE_SAT_SRC0, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT0, DP_MSE_SAT_SRC1, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT0, DP_MSE_SAT_SLOT_COUNT0, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT0, DP_MSE_SAT_SLOT_COUNT1, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT1, DP_MSE_SAT_SRC2, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT1, DP_MSE_SAT_SRC3, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT1, DP_MSE_SAT_SLOT_COUNT2, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT1, DP_MSE_SAT_SLOT_COUNT3, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT_UPDATE, DP_MSE_SAT_UPDATE, mask_sh),\ + LE_SF(DP0_DP_MSE_SAT_UPDATE, DP_MSE_16_MTP_KEEPOUT, mask_sh),\ + LE_SF(DP_AUX0_AUX_CONTROL, AUX_HPD_SEL, mask_sh),\ + LE_SF(DP_AUX0_AUX_CONTROL, AUX_LS_READ_EN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_RECEIVE_WINDOW, mask_sh),\ + LE_SF(HPD0_DC_HPD_CONTROL, DC_HPD_EN, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_EN, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_READY_SHADOW, mask_sh),\ + LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_ACTIVE_STATUS, mask_sh),\ + LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_START_WINDOW, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_HALF_SYM_DETECT_LEN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_TRANSITION_FILTER_EN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_PHASE_DETECT, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_START, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_STOP, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_PHASE_DETECT_LEN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_DETECTION_THRESHOLD, mask_sh), \ + LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_TX_PRECHARGE_LEN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_TX_PRECHARGE_SYMBOLS, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_MODE_DET_CHECK_DELAY, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL1, AUX_RX_PRECHARGE_SKIP, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL1, AUX_RX_TIMEOUT_LEN, mask_sh),\ + LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL1, AUX_RX_TIMEOUT_LEN_MUL, mask_sh),\ + LE_SF(DIO_LINKA_CNTL, ENC_TYPE_SEL, mask_sh),\ + LE_SF(DIO_LINKA_CNTL, HPO_DP_ENC_SEL, mask_sh),\ + LE_SF(DIO_LINKA_CNTL, HPO_HDMI_ENC_SEL, mask_sh),\ + LE_SF(DIO_CLK_CNTL, DISPCLK_R_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, DISPCLK_G_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, REFCLK_R_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, REFCLK_G_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, SOCCLK_G_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, SYMCLK_FE_R_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, SYMCLK_FE_G_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, SYMCLK_R_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, SYMCLK_G_GATE_DIS, mask_sh),\ + LE_SF(DIO_CLK_CNTL, DIO_FGCG_REP_DIS, mask_sh) + + +void dcn35_link_encoder_construct( + struct dcn20_link_encoder *enc20, + const struct encoder_init_data *init_data, + const struct encoder_feature_support *enc_features, + const struct dcn10_link_enc_registers *link_regs, + const struct dcn10_link_enc_aux_registers *aux_regs, + const struct dcn10_link_enc_hpd_registers *hpd_regs, + const struct dcn10_link_enc_shift *link_shift, + const struct dcn10_link_enc_mask *link_mask); + +void dcn35_link_encoder_init(struct link_encoder *enc); +void dcn35_link_encoder_set_fgcg(struct link_encoder *enc, bool enabled); +bool dcn35_is_dig_enabled(struct link_encoder *enc); + +enum signal_type dcn35_get_dig_mode(struct link_encoder *enc); +void dcn35_link_encoder_setup(struct link_encoder *enc, enum signal_type signal); + +#endif /* __DC_LINK_ENCODER__DCN35_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_stream_encoder.c new file mode 100644 index 0000000000..62a8f0b560 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_stream_encoder.c @@ -0,0 +1,526 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + + +#include "dc_bios_types.h" +#include "dcn30/dcn30_dio_stream_encoder.h" +#include "dcn314/dcn314_dio_stream_encoder.h" +#include "dcn32/dcn32_dio_stream_encoder.h" +#include "dcn35_dio_stream_encoder.h" +#include "reg_helper.h" +#include "hw_shared.h" +#include "link.h" +#include "dpcd_defs.h" + +#define DC_LOGGER \ + enc1->base.ctx->logger + +#define REG(reg)\ + (enc1->regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + enc1->se_shift->field_name, enc1->se_mask->field_name + +#define VBI_LINE_0 0 +#define HDMI_CLOCK_CHANNEL_RATE_MORE_340M 340000 + +#define CTX \ + enc1->base.ctx +/* setup stream encoder in dvi mode */ +static void enc35_stream_encoder_dvi_set_stream_attribute( + struct stream_encoder *enc, + struct dc_crtc_timing *crtc_timing, + bool is_dual_link) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + if (!enc->ctx->dc->debug.avoid_vbios_exec_table) { + struct bp_encoder_control cntl = {0}; + + cntl.action = ENCODER_CONTROL_SETUP; + cntl.engine_id = enc1->base.id; + cntl.signal = is_dual_link ? + SIGNAL_TYPE_DVI_DUAL_LINK : SIGNAL_TYPE_DVI_SINGLE_LINK; + cntl.enable_dp_audio = false; + cntl.pixel_clock = crtc_timing->pix_clk_100hz / 10; + cntl.lanes_number = (is_dual_link) ? LANE_COUNT_EIGHT : LANE_COUNT_FOUR; + + if (enc1->base.bp->funcs->encoder_control( + enc1->base.bp, &cntl) != BP_RESULT_OK) + return; + + } else { + + //Set pattern for clock channel, default vlue 0x63 does not work + REG_UPDATE(DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, 0x1F); + + //DIG_BE_TMDS_DVI_MODE : TMDS-DVI mode is already set in link_encoder_setup + + //DIG_SOURCE_SELECT is already set in dig_connect_to_otg + + /* DIG_START is removed from the register spec */ + } + + ASSERT(crtc_timing->pixel_encoding == PIXEL_ENCODING_RGB); + ASSERT(crtc_timing->display_color_depth == COLOR_DEPTH_888); + enc1_stream_encoder_set_stream_attribute_helper(enc1, crtc_timing); +} +/* setup stream encoder in hdmi mode */ +static void enc35_stream_encoder_hdmi_set_stream_attribute( + struct stream_encoder *enc, + struct dc_crtc_timing *crtc_timing, + int actual_pix_clk_khz, + bool enable_audio) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + if (!enc->ctx->dc->debug.avoid_vbios_exec_table) { + struct bp_encoder_control cntl = {0}; + + cntl.action = ENCODER_CONTROL_SETUP; + cntl.engine_id = enc1->base.id; + cntl.signal = SIGNAL_TYPE_HDMI_TYPE_A; + cntl.enable_dp_audio = enable_audio; + cntl.pixel_clock = actual_pix_clk_khz; + cntl.lanes_number = LANE_COUNT_FOUR; + + if (enc1->base.bp->funcs->encoder_control( + enc1->base.bp, &cntl) != BP_RESULT_OK) + return; + + } else { + + //Set pattern for clock channel, default vlue 0x63 does not work + REG_UPDATE(DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, 0x1F); + + //DIG_BE_TMDS_HDMI_MODE : TMDS-HDMI mode is already set in link_encoder_setup + + //DIG_SOURCE_SELECT is already set in dig_connect_to_otg + + /* DIG_START is removed from the register spec */ + enc314_enable_fifo(enc); + } + + /* Configure pixel encoding */ + enc1_stream_encoder_set_stream_attribute_helper(enc1, crtc_timing); + + /* setup HDMI engine */ + REG_UPDATE_6(HDMI_CONTROL, + HDMI_PACKET_GEN_VERSION, 1, + HDMI_KEEPOUT_MODE, 1, + HDMI_DEEP_COLOR_ENABLE, 0, + HDMI_DATA_SCRAMBLE_EN, 0, + HDMI_NO_EXTRA_NULL_PACKET_FILLED, 1, + HDMI_CLOCK_CHANNEL_RATE, 0); + + /* Configure color depth */ + switch (crtc_timing->display_color_depth) { + case COLOR_DEPTH_888: + REG_UPDATE(HDMI_CONTROL, HDMI_DEEP_COLOR_DEPTH, 0); + break; + case COLOR_DEPTH_101010: + if (crtc_timing->pixel_encoding == PIXEL_ENCODING_YCBCR422) { + REG_UPDATE_2(HDMI_CONTROL, + HDMI_DEEP_COLOR_DEPTH, 1, + HDMI_DEEP_COLOR_ENABLE, 0); + } else { + REG_UPDATE_2(HDMI_CONTROL, + HDMI_DEEP_COLOR_DEPTH, 1, + HDMI_DEEP_COLOR_ENABLE, 1); + } + break; + case COLOR_DEPTH_121212: + if (crtc_timing->pixel_encoding == PIXEL_ENCODING_YCBCR422) { + REG_UPDATE_2(HDMI_CONTROL, + HDMI_DEEP_COLOR_DEPTH, 2, + HDMI_DEEP_COLOR_ENABLE, 0); + } else { + REG_UPDATE_2(HDMI_CONTROL, + HDMI_DEEP_COLOR_DEPTH, 2, + HDMI_DEEP_COLOR_ENABLE, 1); + } + break; + case COLOR_DEPTH_161616: + REG_UPDATE_2(HDMI_CONTROL, + HDMI_DEEP_COLOR_DEPTH, 3, + HDMI_DEEP_COLOR_ENABLE, 1); + break; + default: + break; + } + + if (actual_pix_clk_khz >= HDMI_CLOCK_CHANNEL_RATE_MORE_340M) { + /* enable HDMI data scrambler + * HDMI_CLOCK_CHANNEL_RATE_MORE_340M + * Clock channel frequency is 1/4 of character rate. + */ + REG_UPDATE_2(HDMI_CONTROL, + HDMI_DATA_SCRAMBLE_EN, 1, + HDMI_CLOCK_CHANNEL_RATE, 1); + } else if (crtc_timing->flags.LTE_340MCSC_SCRAMBLE) { + + /* TODO: New feature for DCE11, still need to implement */ + + /* enable HDMI data scrambler + * HDMI_CLOCK_CHANNEL_FREQ_EQUAL_TO_CHAR_RATE + * Clock channel frequency is the same + * as character rate + */ + REG_UPDATE_2(HDMI_CONTROL, + HDMI_DATA_SCRAMBLE_EN, 1, + HDMI_CLOCK_CHANNEL_RATE, 0); + } + + + /* Enable transmission of General Control packet on every frame */ + REG_UPDATE_3(HDMI_VBI_PACKET_CONTROL, + HDMI_GC_CONT, 1, + HDMI_GC_SEND, 1, + HDMI_NULL_SEND, 1); + + /* Disable Audio Content Protection packet transmission */ + REG_UPDATE(HDMI_VBI_PACKET_CONTROL, HDMI_ACP_SEND, 0); + + /* following belongs to audio */ + /* Enable Audio InfoFrame packet transmission. */ + REG_UPDATE(HDMI_INFOFRAME_CONTROL0, HDMI_AUDIO_INFO_SEND, 1); + + /* update double-buffered AUDIO_INFO registers immediately */ + ASSERT(enc->afmt); + enc->afmt->funcs->audio_info_immediate_update(enc->afmt); + + /* Select line number on which to send Audio InfoFrame packets */ + REG_UPDATE(HDMI_INFOFRAME_CONTROL1, HDMI_AUDIO_INFO_LINE, + VBI_LINE_0 + 2); + + /* set HDMI GC AVMUTE */ + REG_UPDATE(HDMI_GC, HDMI_GC_AVMUTE, 0); + switch (crtc_timing->pixel_encoding) { + case PIXEL_ENCODING_YCBCR422: + REG_UPDATE(HDMI_CONTROL, TMDS_PIXEL_ENCODING, 1); + break; + default: + REG_UPDATE(HDMI_CONTROL, TMDS_PIXEL_ENCODING, 0); + break; + } + REG_UPDATE(HDMI_CONTROL, TMDS_COLOR_FORMAT, 0); +} + + + +static void enc35_stream_encoder_enable( + struct stream_encoder *enc, + enum signal_type signal, + bool enable) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + if (enable) { + switch (signal) { + case SIGNAL_TYPE_DVI_SINGLE_LINK: + case SIGNAL_TYPE_DVI_DUAL_LINK: + /* TMDS-DVI */ + REG_UPDATE(DIG_FE_CLK_CNTL, DIG_FE_MODE, 2); + break; + case SIGNAL_TYPE_HDMI_TYPE_A: + /* TMDS-HDMI */ + REG_UPDATE(DIG_FE_CLK_CNTL, DIG_FE_MODE, 3); + break; + case SIGNAL_TYPE_DISPLAY_PORT_MST: + /* DP MST */ + REG_UPDATE(DIG_FE_CLK_CNTL, DIG_FE_MODE, 5); + break; + case SIGNAL_TYPE_EDP: + case SIGNAL_TYPE_DISPLAY_PORT: + /* DP SST */ + REG_UPDATE(DIG_FE_CLK_CNTL, DIG_FE_MODE, 0); + break; + default: + /* invalid mode ! */ + ASSERT_CRITICAL(false); + } + } +} + +static bool is_two_pixels_per_containter(const struct dc_crtc_timing *timing) +{ + bool two_pix = timing->pixel_encoding == PIXEL_ENCODING_YCBCR420; + + two_pix = two_pix || (timing->flags.DSC && timing->pixel_encoding == PIXEL_ENCODING_YCBCR422 + && !timing->dsc_cfg.ycbcr422_simple); + return two_pix; +} + +static bool is_h_timing_divisible_by_2(const struct dc_crtc_timing *timing) +{ + /* math borrowed from function of same name in inc/resource + * checks if h_timing is divisible by 2 + */ + + bool divisible = false; + uint16_t h_blank_start = 0; + uint16_t h_blank_end = 0; + + if (timing) { + h_blank_start = timing->h_total - timing->h_front_porch; + h_blank_end = h_blank_start - timing->h_addressable; + + /* HTOTAL, Hblank start/end, and Hsync start/end all must be + * divisible by 2 in order for the horizontal timing params + * to be considered divisible by 2. Hsync start is always 0. + */ + divisible = (timing->h_total % 2 == 0) && + (h_blank_start % 2 == 0) && + (h_blank_end % 2 == 0) && + (timing->h_sync_width % 2 == 0); + } + return divisible; +} + +static bool is_dp_dig_pixel_rate_div_policy(struct dc *dc, const struct dc_crtc_timing *timing) +{ + /* should be functionally the same as dcn32_is_dp_dig_pixel_rate_div_policy for DP encoders*/ + return is_h_timing_divisible_by_2(timing) && + dc->debug.enable_dp_dig_pixel_rate_div_policy; +} + +static void enc35_stream_encoder_dp_unblank( + struct dc_link *link, + struct stream_encoder *enc, + const struct encoder_unblank_param *param) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + struct dc *dc = enc->ctx->dc; + + if (param->link_settings.link_rate != LINK_RATE_UNKNOWN) { + uint32_t n_vid = 0x8000; + uint32_t m_vid; + uint32_t n_multiply = 0; + uint32_t pix_per_cycle = 0; + uint64_t m_vid_l = n_vid; + + /* YCbCr 4:2:0 : Computed VID_M will be 2X the input rate */ + if (is_two_pixels_per_containter(¶m->timing) || param->opp_cnt > 1 + || is_dp_dig_pixel_rate_div_policy(dc, ¶m->timing)) { + /*this logic should be the same in get_pixel_clock_parameters() */ + n_multiply = 1; + pix_per_cycle = 1; + } + /* M / N = Fstream / Flink + * m_vid / n_vid = pixel rate / link rate + */ + + m_vid_l *= param->timing.pix_clk_100hz / 10; + m_vid_l = div_u64(m_vid_l, + param->link_settings.link_rate + * LINK_RATE_REF_FREQ_IN_KHZ); + + m_vid = (uint32_t) m_vid_l; + + /* enable auto measurement */ + + REG_UPDATE(DP_VID_TIMING, DP_VID_M_N_GEN_EN, 0); + + /* auto measurement need 1 full 0x8000 symbol cycle to kick in, + * therefore program initial value for Mvid and Nvid + */ + + REG_UPDATE(DP_VID_N, DP_VID_N, n_vid); + + REG_UPDATE(DP_VID_M, DP_VID_M, m_vid); + + REG_UPDATE_2(DP_VID_TIMING, + DP_VID_M_N_GEN_EN, 1, + DP_VID_N_MUL, n_multiply); + + REG_UPDATE(DP_PIXEL_FORMAT, + DP_PIXEL_PER_CYCLE_PROCESSING_MODE, + pix_per_cycle); + } + + /* make sure stream is disabled before resetting steer fifo */ + REG_UPDATE(DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, false); + REG_WAIT(DP_VID_STREAM_CNTL, DP_VID_STREAM_STATUS, 0, 10, 5000); + + /* DIG_START is removed from the register spec */ + + /* switch DP encoder to CRTC data, but reset it the fifo first. It may happen + * that it overflows during mode transition, and sometimes doesn't recover. + */ + REG_UPDATE(DP_STEER_FIFO, DP_STEER_FIFO_RESET, 1); + udelay(10); + + REG_UPDATE(DP_STEER_FIFO, DP_STEER_FIFO_RESET, 0); + + /* wait 100us for DIG/DP logic to prime + * (i.e. a few video lines) + */ + udelay(100); + + /* the hardware would start sending video at the start of the next DP + * frame (i.e. rising edge of the vblank). + * NOTE: We used to program DP_VID_STREAM_DIS_DEFER = 2 here, but this + * register has no effect on enable transition! HW always makes sure + * VID_STREAM enable at start of next frame, and this is not + * programmable + */ + + REG_UPDATE(DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, true); + + /* + * DIG Resync FIFO now needs to be explicitly enabled. + * This should come after DP_VID_STREAM_ENABLE per HW docs. + */ + enc314_enable_fifo(enc); + + link->dc->link_srv->dp_trace_source_sequence(link, DPCD_SOURCE_SEQ_AFTER_ENABLE_DP_VID_STREAM); +} + +static void enc35_stream_encoder_map_to_link( + struct stream_encoder *enc, + uint32_t stream_enc_inst, + uint32_t link_enc_inst) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + ASSERT(stream_enc_inst < 5 && link_enc_inst < 5); + REG_UPDATE(STREAM_MAPPER_CONTROL, + DIG_STREAM_LINK_TARGET, link_enc_inst); +} + +static void enc35_reset_fifo(struct stream_encoder *enc, bool reset) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + uint32_t reset_val = reset ? 1 : 0; + uint32_t is_symclk_on; + + REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_RESET, reset_val); + REG_GET(DIG_FE_CLK_CNTL, DIG_FE_SYMCLK_FE_G_CLOCK_ON, &is_symclk_on); + + if (is_symclk_on) + REG_WAIT(DIG_FIFO_CTRL0, DIG_FIFO_RESET_DONE, reset_val, 10, 5000); + else + udelay(10); +} + +static void enc35_disable_fifo(struct stream_encoder *enc) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_ENABLE, 0); + REG_UPDATE(DIG_FE_EN_CNTL, DIG_FE_ENABLE, 0); + REG_UPDATE(DIG_FE_CLK_CNTL, DIG_FE_CLK_EN, 0); +} + +static void enc35_enable_fifo(struct stream_encoder *enc) +{ + struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); + + REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_READ_START_LEVEL, 0x7); + REG_UPDATE(DIG_FE_CLK_CNTL, DIG_FE_CLK_EN, 1); + REG_UPDATE(DIG_FE_EN_CNTL, DIG_FE_ENABLE, 1); + + enc35_reset_fifo(enc, true); + enc35_reset_fifo(enc, false); + + REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_ENABLE, 1); +} + +static const struct stream_encoder_funcs dcn35_str_enc_funcs = { + .dp_set_odm_combine = + enc314_dp_set_odm_combine, + .dp_set_stream_attribute = + enc2_stream_encoder_dp_set_stream_attribute, + .hdmi_set_stream_attribute = + enc35_stream_encoder_hdmi_set_stream_attribute, + .dvi_set_stream_attribute = + enc35_stream_encoder_dvi_set_stream_attribute, + .set_throttled_vcp_size = + enc1_stream_encoder_set_throttled_vcp_size, + .update_hdmi_info_packets = + enc3_stream_encoder_update_hdmi_info_packets, + .stop_hdmi_info_packets = + enc3_stream_encoder_stop_hdmi_info_packets, + .update_dp_info_packets_sdp_line_num = + enc3_stream_encoder_update_dp_info_packets_sdp_line_num, + .update_dp_info_packets = + enc3_stream_encoder_update_dp_info_packets, + .stop_dp_info_packets = + enc1_stream_encoder_stop_dp_info_packets, + .dp_blank = + enc314_stream_encoder_dp_blank, + .dp_unblank = + enc35_stream_encoder_dp_unblank, + .audio_mute_control = enc3_audio_mute_control, + + .dp_audio_setup = enc3_se_dp_audio_setup, + .dp_audio_enable = enc3_se_dp_audio_enable, + .dp_audio_disable = enc1_se_dp_audio_disable, + + .hdmi_audio_setup = enc3_se_hdmi_audio_setup, + .hdmi_audio_disable = enc1_se_hdmi_audio_disable, + .setup_stereo_sync = enc1_setup_stereo_sync, + .set_avmute = enc1_stream_encoder_set_avmute, + .dig_connect_to_otg = enc1_dig_connect_to_otg, + .dig_source_otg = enc1_dig_source_otg, + + .dp_get_pixel_format = enc1_stream_encoder_dp_get_pixel_format, + + .enc_read_state = enc314_read_state, + .dp_set_dsc_config = enc314_dp_set_dsc_config, + .dp_set_dsc_pps_info_packet = enc3_dp_set_dsc_pps_info_packet, + .set_dynamic_metadata = enc2_set_dynamic_metadata, + .hdmi_reset_stream_attribute = enc1_reset_hdmi_stream_attribute, + .dig_stream_enable = enc35_stream_encoder_enable, + + .set_input_mode = enc314_set_dig_input_mode, + .enable_fifo = enc35_enable_fifo, + .disable_fifo = enc35_disable_fifo, + .map_stream_to_link = enc35_stream_encoder_map_to_link, +}; + +void dcn35_dio_stream_encoder_construct( + struct dcn10_stream_encoder *enc1, + struct dc_context *ctx, + struct dc_bios *bp, + enum engine_id eng_id, + struct vpg *vpg, + struct afmt *afmt, + const struct dcn10_stream_enc_registers *regs, + const struct dcn10_stream_encoder_shift *se_shift, + const struct dcn10_stream_encoder_mask *se_mask) +{ + enc1->base.funcs = &dcn35_str_enc_funcs; + enc1->base.ctx = ctx; + enc1->base.id = eng_id; + enc1->base.bp = bp; + enc1->base.vpg = vpg; + enc1->base.afmt = afmt; + enc1->regs = regs; + enc1->se_shift = se_shift; + enc1->se_mask = se_mask; + enc1->base.stream_enc_inst = vpg->inst; +} + diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_stream_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_stream_encoder.h new file mode 100644 index 0000000000..1212fcee38 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dio_stream_encoder.h @@ -0,0 +1,326 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __DC_DIO_STREAM_ENCODER_DCN35_H__ +#define __DC_DIO_STREAM_ENCODER_DCN35_H__ + +#include "dcn30/dcn30_vpg.h" +#include "dcn30/dcn30_afmt.h" +#include "stream_encoder.h" +#include "dcn20/dcn20_stream_encoder.h" + +/* Register bit field name change */ +#define RDPCSTX0_RDPCSTX_CLOCK_CNTL__RDPCS_SYMCLK_DIV2_GATE_DIS__SHIFT 0x8 +#define RDPCSTX0_RDPCSTX_CLOCK_CNTL__RDPCS_SYMCLK_DIV2_EN__SHIFT 0x9 +#define RDPCSTX0_RDPCSTX_CLOCK_CNTL__RDPCS_SYMCLK_DIV2_CLOCK_ON__SHIFT 0xa +#define DPCSTX0_DPCSTX_TX_CNTL__DPCS_TX_DATA_SWAP__SHIFT 0xe +#define DPCSTX0_DPCSTX_TX_CNTL__DPCS_TX_DATA_ORDER_INVERT__SHIFT 0xf + +#define RDPCSTX0_RDPCSTX_CLOCK_CNTL__RDPCS_SYMCLK_DIV2_GATE_DIS_MASK 0x00000100L +#define RDPCSTX0_RDPCSTX_CLOCK_CNTL__RDPCS_SYMCLK_DIV2_EN_MASK 0x00000200L +#define RDPCSTX0_RDPCSTX_CLOCK_CNTL__RDPCS_SYMCLK_DIV2_CLOCK_ON_MASK 0x00000400L +#define DPCSTX0_DPCSTX_TX_CNTL__DPCS_TX_DATA_SWAP_MASK 0x00004000L +#define DPCSTX0_DPCSTX_TX_CNTL__DPCS_TX_DATA_ORDER_INVERT_MASK 0x00008000L + + +#define SE_DCN35_REG_LIST(id)\ + SRI(AFMT_CNTL, DIG, id), \ + SRI(DIG_FE_CNTL, DIG, id), \ + SRI(HDMI_CONTROL, DIG, id), \ + SRI(HDMI_DB_CONTROL, DIG, id), \ + SRI(HDMI_GC, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL0, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL1, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL2, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL3, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL4, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL5, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL6, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL7, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL8, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL9, DIG, id), \ + SRI(HDMI_GENERIC_PACKET_CONTROL10, DIG, id), \ + SRI(HDMI_INFOFRAME_CONTROL0, DIG, id), \ + SRI(HDMI_INFOFRAME_CONTROL1, DIG, id), \ + SRI(HDMI_VBI_PACKET_CONTROL, DIG, id), \ + SRI(HDMI_AUDIO_PACKET_CONTROL, DIG, id),\ + SRI(HDMI_ACR_PACKET_CONTROL, DIG, id),\ + SRI(HDMI_ACR_32_0, DIG, id),\ + SRI(HDMI_ACR_32_1, DIG, id),\ + SRI(HDMI_ACR_44_0, DIG, id),\ + SRI(HDMI_ACR_44_1, DIG, id),\ + SRI(HDMI_ACR_48_0, DIG, id),\ + SRI(HDMI_ACR_48_1, DIG, id),\ + SRI(DP_DB_CNTL, DP, id), \ + SRI(DP_MSA_MISC, DP, id), \ + SRI(DP_MSA_VBID_MISC, DP, id), \ + SRI(DP_MSA_COLORIMETRY, DP, id), \ + SRI(DP_MSA_TIMING_PARAM1, DP, id), \ + SRI(DP_MSA_TIMING_PARAM2, DP, id), \ + SRI(DP_MSA_TIMING_PARAM3, DP, id), \ + SRI(DP_MSA_TIMING_PARAM4, DP, id), \ + SRI(DP_MSE_RATE_CNTL, DP, id), \ + SRI(DP_MSE_RATE_UPDATE, DP, id), \ + SRI(DP_PIXEL_FORMAT, DP, id), \ + SRI(DP_SEC_CNTL, DP, id), \ + SRI(DP_SEC_CNTL1, DP, id), \ + SRI(DP_SEC_CNTL2, DP, id), \ + SRI(DP_SEC_CNTL5, DP, id), \ + SRI(DP_SEC_CNTL6, DP, id), \ + SRI(DP_STEER_FIFO, DP, id), \ + SRI(DP_VID_M, DP, id), \ + SRI(DP_VID_N, DP, id), \ + SRI(DP_VID_STREAM_CNTL, DP, id), \ + SRI(DP_VID_TIMING, DP, id), \ + SRI(DP_SEC_AUD_N, DP, id), \ + SRI(DP_SEC_TIMESTAMP, DP, id), \ + SRI(DP_DSC_CNTL, DP, id), \ + SRI(DP_SEC_METADATA_TRANSMISSION, DP, id), \ + SRI(HDMI_METADATA_PACKET_CONTROL, DIG, id), \ + SRI(DP_SEC_FRAMING4, DP, id), \ + SRI(DP_GSP11_CNTL, DP, id), \ + SRI(DME_CONTROL, DME, id),\ + SRI(DP_SEC_METADATA_TRANSMISSION, DP, id), \ + SRI(HDMI_METADATA_PACKET_CONTROL, DIG, id), \ + SRI(DIG_FE_CNTL, DIG, id), \ + SRI(DIG_FE_EN_CNTL, DIG, id), \ + SRI(DIG_FE_CLK_CNTL, DIG, id), \ + SRI(DIG_CLOCK_PATTERN, DIG, id), \ + SRI(DIG_FIFO_CTRL0, DIG, id),\ + SRI(STREAM_MAPPER_CONTROL, DIG, id) + + +#define SE_COMMON_MASK_SH_LIST_DCN35(mask_sh)\ + SE_SF(DP0_DP_PIXEL_FORMAT, DP_PIXEL_ENCODING, mask_sh),\ + SE_SF(DP0_DP_PIXEL_FORMAT, DP_COMPONENT_DEPTH, mask_sh),\ + SE_SF(DP0_DP_PIXEL_FORMAT, DP_PIXEL_PER_CYCLE_PROCESSING_MODE, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, HDMI_PACKET_GEN_VERSION, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, HDMI_KEEPOUT_MODE, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, HDMI_DEEP_COLOR_ENABLE, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, HDMI_DEEP_COLOR_DEPTH, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, HDMI_DATA_SCRAMBLE_EN, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, HDMI_NO_EXTRA_NULL_PACKET_FILLED, mask_sh),\ + SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_GC_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_GC_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_NULL_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_VBI_PACKET_CONTROL, HDMI_ACP_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_INFOFRAME_CONTROL0, HDMI_AUDIO_INFO_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_INFOFRAME_CONTROL1, HDMI_AUDIO_INFO_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GC, HDMI_GC_AVMUTE, mask_sh),\ + SE_SF(DP0_DP_MSE_RATE_CNTL, DP_MSE_RATE_X, mask_sh),\ + SE_SF(DP0_DP_MSE_RATE_CNTL, DP_MSE_RATE_Y, mask_sh),\ + SE_SF(DP0_DP_MSE_RATE_UPDATE, DP_MSE_RATE_UPDATE_PENDING, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP0_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_STREAM_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP1_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP2_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP3_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_MPG_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL1, DP_SEC_GSP5_LINE_REFERENCE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP4_SEND, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP4_SEND_PENDING, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL4, DP_SEC_GSP4_LINE_NUM, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL5, DP_SEC_GSP5_LINE_NUM, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP4_SEND_ANY_LINE, mask_sh),\ + SE_SF(DP0_DP_VID_STREAM_CNTL, DP_VID_STREAM_DIS_DEFER, mask_sh),\ + SE_SF(DP0_DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, mask_sh),\ + SE_SF(DP0_DP_VID_STREAM_CNTL, DP_VID_STREAM_STATUS, mask_sh),\ + SE_SF(DP0_DP_STEER_FIFO, DP_STEER_FIFO_RESET, mask_sh),\ + SE_SF(DP0_DP_VID_TIMING, DP_VID_M_N_GEN_EN, mask_sh),\ + SE_SF(DP0_DP_VID_N, DP_VID_N, mask_sh),\ + SE_SF(DP0_DP_VID_M, DP_VID_M, mask_sh),\ + SE_SF(DIG0_HDMI_AUDIO_PACKET_CONTROL, HDMI_AUDIO_DELAY_EN, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_PACKET_CONTROL, HDMI_ACR_AUTO_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_PACKET_CONTROL, HDMI_ACR_SOURCE, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_PACKET_CONTROL, HDMI_ACR_AUDIO_PRIORITY, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_32_0, HDMI_ACR_CTS_32, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_32_1, HDMI_ACR_N_32, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_44_0, HDMI_ACR_CTS_44, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_44_1, HDMI_ACR_N_44, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_48_0, HDMI_ACR_CTS_48, mask_sh),\ + SE_SF(DIG0_HDMI_ACR_48_1, HDMI_ACR_N_48, mask_sh),\ + SE_SF(DP0_DP_SEC_AUD_N, DP_SEC_AUD_N, mask_sh),\ + SE_SF(DP0_DP_SEC_TIMESTAMP, DP_SEC_TIMESTAMP_MODE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_ASP_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_ATP_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_AIP_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_ACM_ENABLE, mask_sh),\ + SE_SF(DIG0_AFMT_CNTL, AFMT_AUDIO_CLOCK_EN, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, HDMI_CLOCK_CHANNEL_RATE, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, TMDS_PIXEL_ENCODING, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, TMDS_COLOR_FORMAT, mask_sh),\ + SE_SF(DIG0_DIG_FE_CNTL, DIG_STEREOSYNC_SELECT, mask_sh),\ + SE_SF(DIG0_DIG_FE_CNTL, DIG_STEREOSYNC_GATE_EN, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP4_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP5_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP6_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL, DP_SEC_GSP7_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP7_SEND, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL6, DP_SEC_GSP7_LINE_NUM, mask_sh),\ + SE_SF(DP0_DP_SEC_CNTL2, DP_SEC_GSP11_PPS, mask_sh),\ + SE_SF(DP0_DP_GSP11_CNTL, DP_SEC_GSP11_ENABLE, mask_sh),\ + SE_SF(DP0_DP_GSP11_CNTL, DP_SEC_GSP11_LINE_NUM, mask_sh),\ + SE_SF(DP0_DP_DB_CNTL, DP_DB_DISABLE, mask_sh),\ + SE_SF(DP0_DP_MSA_COLORIMETRY, DP_MSA_MISC0, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM1, DP_MSA_HTOTAL, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM1, DP_MSA_VTOTAL, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM2, DP_MSA_HSTART, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM2, DP_MSA_VSTART, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM3, DP_MSA_HSYNCWIDTH, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM3, DP_MSA_HSYNCPOLARITY, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM3, DP_MSA_VSYNCWIDTH, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM3, DP_MSA_VSYNCPOLARITY, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM4, DP_MSA_HWIDTH, mask_sh),\ + SE_SF(DP0_DP_MSA_TIMING_PARAM4, DP_MSA_VHEIGHT, mask_sh),\ + SE_SF(DIG0_HDMI_DB_CONTROL, HDMI_DB_DISABLE, mask_sh),\ + SE_SF(DP0_DP_VID_TIMING, DP_VID_N_MUL, mask_sh),\ + SE_SF(DIG0_DIG_FE_CNTL, DIG_SOURCE_SELECT, mask_sh), \ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC0_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC0_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC1_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC1_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC2_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC2_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC3_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC3_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC4_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC4_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC5_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC5_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC6_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC6_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC7_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL0, HDMI_GENERIC7_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC8_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC8_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC9_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC9_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC10_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC10_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC11_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC11_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC12_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC12_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC13_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC13_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC14_CONT, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL6, HDMI_GENERIC14_SEND, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL1, HDMI_GENERIC0_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL1, HDMI_GENERIC1_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL2, HDMI_GENERIC2_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL2, HDMI_GENERIC3_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL3, HDMI_GENERIC4_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL3, HDMI_GENERIC5_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL4, HDMI_GENERIC6_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL4, HDMI_GENERIC7_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL7, HDMI_GENERIC8_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL7, HDMI_GENERIC9_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL8, HDMI_GENERIC10_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL8, HDMI_GENERIC11_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL9, HDMI_GENERIC12_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL9, HDMI_GENERIC13_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_GENERIC_PACKET_CONTROL10, HDMI_GENERIC14_LINE, mask_sh),\ + SE_SF(DP0_DP_DSC_CNTL, DP_DSC_MODE, mask_sh),\ + SE_SF(DP0_DP_MSA_VBID_MISC, DP_VBID6_LINE_REFERENCE, mask_sh),\ + SE_SF(DP0_DP_MSA_VBID_MISC, DP_VBID6_LINE_NUM, mask_sh),\ + SE_SF(DME0_DME_CONTROL, METADATA_ENGINE_EN, mask_sh),\ + SE_SF(DME0_DME_CONTROL, METADATA_HUBP_REQUESTOR_ID, mask_sh),\ + SE_SF(DME0_DME_CONTROL, METADATA_STREAM_TYPE, mask_sh),\ + SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_ENABLE, mask_sh),\ + SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_LINE_REFERENCE, mask_sh),\ + SE_SF(DP0_DP_SEC_METADATA_TRANSMISSION, DP_SEC_METADATA_PACKET_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_ENABLE, mask_sh),\ + SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_LINE_REFERENCE, mask_sh),\ + SE_SF(DIG0_HDMI_METADATA_PACKET_CONTROL, HDMI_METADATA_PACKET_LINE, mask_sh),\ + SE_SF(DIG0_HDMI_CONTROL, DOLBY_VISION_EN, mask_sh),\ + SE_SF(DIG0_DIG_FE_EN_CNTL, DIG_FE_ENABLE, mask_sh),\ + SE_SF(DIG0_DIG_FE_CLK_CNTL, DIG_FE_MODE, mask_sh),\ + SE_SF(DIG0_DIG_FE_CLK_CNTL, DIG_FE_CLK_EN, mask_sh),\ + SE_SF(DIG0_DIG_FE_CLK_CNTL, DIG_FE_SOFT_RESET, mask_sh),\ + SE_SF(DIG0_DIG_FE_CLK_CNTL, DIG_FE_DISPCLK_G_CLOCK_ON, mask_sh),\ + SE_SF(DIG0_DIG_FE_CLK_CNTL, DIG_FE_SYMCLK_FE_G_CLOCK_ON, mask_sh),\ + SE_SF(DIG0_DIG_FE_CLK_CNTL, DIG_FE_SYMCLK_FE_G_AFMT_CLOCK_ON, mask_sh),\ + SE_SF(DIG0_DIG_FE_CLK_CNTL, DIG_FE_SYMCLK_FE_G_TMDS_CLOCK_ON, mask_sh),\ + SE_SF(DIG0_DIG_FE_CLK_CNTL, DIG_FE_SOCCLK_G_AFMT_CLOCK_ON, mask_sh),\ + SE_SF(DP0_DP_SEC_FRAMING4, DP_SST_SDP_SPLITTING, mask_sh),\ + SE_SF(DIG0_DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, mask_sh),\ + SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_OUTPUT_PIXEL_MODE, mask_sh),\ + SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_READ_START_LEVEL, mask_sh),\ + SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_ENABLE, mask_sh),\ + SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_RESET, mask_sh),\ + SE_SF(DIG0_DIG_FIFO_CTRL0, DIG_FIFO_RESET_DONE, mask_sh),\ + SE_SF(DIG0_STREAM_MAPPER_CONTROL, DIG_STREAM_LINK_TARGET, mask_sh), + +void dcn35_dio_stream_encoder_construct( + struct dcn10_stream_encoder *enc1, + struct dc_context *ctx, + struct dc_bios *bp, + enum engine_id eng_id, + struct vpg *vpg, + struct afmt *afmt, + const struct dcn10_stream_enc_registers *regs, + const struct dcn10_stream_encoder_shift *se_shift, + const struct dcn10_stream_encoder_mask *se_mask); + +void enc3_stream_encoder_update_hdmi_info_packets( + struct stream_encoder *enc, + const struct encoder_info_frame *info_frame); + +void enc3_stream_encoder_stop_hdmi_info_packets( + struct stream_encoder *enc); + +void enc3_stream_encoder_update_dp_info_packets_sdp_line_num( + struct stream_encoder *enc, + struct encoder_info_frame *info_frame); + +void enc3_stream_encoder_update_dp_info_packets( + struct stream_encoder *enc, + const struct encoder_info_frame *info_frame); + +void enc3_audio_mute_control( + struct stream_encoder *enc, + bool mute); + +void enc3_se_dp_audio_setup( + struct stream_encoder *enc, + unsigned int az_inst, + struct audio_info *info); + +void enc3_se_dp_audio_enable( + struct stream_encoder *enc); + +void enc3_se_hdmi_audio_setup( + struct stream_encoder *enc, + unsigned int az_inst, + struct audio_info *info, + struct audio_crtc_info *audio_crtc_info); + +void enc3_dp_set_dsc_pps_info_packet( + struct stream_encoder *enc, + bool enable, + uint8_t *dsc_packed_pps, + bool immediate_update); + + +#endif /* __DC_DIO_STREAM_ENCODER_DCN35_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dpp.c new file mode 100644 index 0000000000..3341ef7100 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dpp.c @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "core_types.h" +#include "dcn35_dpp.h" +#include "reg_helper.h" + +#define REG(reg) dpp->tf_regs->reg + +#define CTX dpp->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + ((const struct dcn35_dpp_shift *)(dpp->tf_shift))->field_name, \ + ((const struct dcn35_dpp_mask *)(dpp->tf_mask))->field_name + +bool dpp35_construct(struct dcn3_dpp *dpp, struct dc_context *ctx, + uint32_t inst, const struct dcn3_dpp_registers *tf_regs, + const struct dcn35_dpp_shift *tf_shift, + const struct dcn35_dpp_mask *tf_mask) +{ + return dpp32_construct(dpp, ctx, inst, tf_regs, + (const struct dcn3_dpp_shift *)(tf_shift), + (const struct dcn3_dpp_mask *)(tf_mask)); +} + +void dpp35_set_fgcg(struct dcn3_dpp *dpp, bool enable) +{ + REG_UPDATE(DPP_CONTROL, DPP_FGCG_REP_DIS, !enable); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dpp.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dpp.h new file mode 100644 index 0000000000..09b84307cd --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dpp.h @@ -0,0 +1,57 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DCN35_DPP_H__ +#define __DCN35_DPP_H__ + +#include "dcn32/dcn32_dpp.h" + +#define DPP_REG_LIST_SH_MASK_DCN35(mask_sh) \ + DPP_REG_LIST_SH_MASK_DCN30_COMMON(mask_sh), \ + TF_SF(DPP_TOP0_DPP_CONTROL, DPP_FGCG_REP_DIS, mask_sh) + +#define DPP_REG_FIELD_LIST_DCN35(type) \ + struct { \ + DPP_REG_FIELD_LIST_DCN3(type); \ + type DPP_FGCG_REP_DIS; \ + } + +struct dcn35_dpp_shift { + DPP_REG_FIELD_LIST_DCN35(uint8_t); +}; + +struct dcn35_dpp_mask { + DPP_REG_FIELD_LIST_DCN35(uint32_t); +}; + +bool dpp35_construct(struct dcn3_dpp *dpp3, struct dc_context *ctx, + uint32_t inst, const struct dcn3_dpp_registers *tf_regs, + const struct dcn35_dpp_shift *tf_shift, + const struct dcn35_dpp_mask *tf_mask); + +void dpp35_set_fgcg(struct dcn3_dpp *dpp, bool enable); + +#endif // __DCN35_DPP_H diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.c new file mode 100644 index 0000000000..71d2dff998 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.c @@ -0,0 +1,60 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dcn35_dsc.h" +#include "reg_helper.h" + +/* Macro definitios for REG_SET macros*/ +#define CTX \ + dsc20->base.ctx + +#define REG(reg)\ + dsc20->dsc_regs->reg + +#undef FN +#define FN(reg_name, field_name) \ + ((const struct dcn35_dsc_shift *)(dsc20->dsc_shift))->field_name, \ + ((const struct dcn35_dsc_mask *)(dsc20->dsc_mask))->field_name + +#define DC_LOGGER \ + dsc->ctx->logger + +void dsc35_construct(struct dcn20_dsc *dsc, + struct dc_context *ctx, + int inst, + const struct dcn20_dsc_registers *dsc_regs, + const struct dcn35_dsc_shift *dsc_shift, + const struct dcn35_dsc_mask *dsc_mask) +{ + dsc2_construct(dsc, ctx, inst, dsc_regs, + (const struct dcn20_dsc_shift *)(dsc_shift), + (const struct dcn20_dsc_mask *)(dsc_mask)); +} + +void dsc35_set_fgcg(struct dcn20_dsc *dsc20, bool enable) +{ + REG_UPDATE(DSC_TOP_CONTROL, DSC_FGCG_REP_DIS, !enable); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.h new file mode 100644 index 0000000000..133ad38842 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dsc.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DCN35_DSC_H__ +#define __DCN35_DSC_H__ + +#include "dcn20/dcn20_dsc.h" + +#define DSC_REG_LIST_SH_MASK_DCN35(mask_sh) \ + DSC_REG_LIST_SH_MASK_DCN20(mask_sh), \ + DSC_SF(DSC_TOP0_DSC_TOP_CONTROL, DSC_FGCG_REP_DIS, mask_sh) + +#define DSC_FIELD_LIST_DCN35(type) \ + struct { \ + DSC_FIELD_LIST_DCN20(type); \ + type DSC_FGCG_REP_DIS; \ + } + +struct dcn35_dsc_shift { + DSC_FIELD_LIST_DCN35(uint8_t); +}; + +struct dcn35_dsc_mask { + DSC_FIELD_LIST_DCN35(uint32_t); +}; + +void dsc35_construct(struct dcn20_dsc *dsc, + struct dc_context *ctx, + int inst, + const struct dcn20_dsc_registers *dsc_regs, + const struct dcn35_dsc_shift *dsc_shift, + const struct dcn35_dsc_mask *dsc_mask); + +void dsc35_set_fgcg(struct dcn20_dsc *dsc20, bool enable); + +#endif /* __DCN35_DSC_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dwb.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dwb.c new file mode 100644 index 0000000000..b23a809999 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dwb.c @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#include "reg_helper.h" +#include "dcn35_dwb.h" + +#define REG(reg)\ + dwbc30->dwbc_regs->reg + +#define CTX \ + dwbc30->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + ((const struct dcn35_dwbc_shift *)(dwbc30->dwbc_shift))->field_name, \ + ((const struct dcn35_dwbc_mask *)(dwbc30->dwbc_mask)) \ + ->field_name + +#define DC_LOGGER \ + dwbc30->base.ctx->logger + +void dcn35_dwbc_construct(struct dcn30_dwbc *dwbc30, + struct dc_context *ctx, + const struct dcn30_dwbc_registers *dwbc_regs, + const struct dcn35_dwbc_shift *dwbc_shift, + const struct dcn35_dwbc_mask *dwbc_mask, + int inst) +{ + dcn30_dwbc_construct(dwbc30, ctx, dwbc_regs, + (const struct dcn30_dwbc_shift *)dwbc_shift, + (const struct dcn30_dwbc_mask *)dwbc_mask, inst); +} + +void dcn35_dwbc_set_fgcg(struct dcn30_dwbc *dwbc30, bool enable) +{ + REG_UPDATE(DWB_ENABLE_CLK_CTRL, DWB_FGCG_REP_DIS, !enable); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dwb.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dwb.h new file mode 100644 index 0000000000..886e727ed0 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_dwb.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DCN35_DWB_H +#define __DCN35_DWB_H + +#include "resource.h" +#include "dwb.h" +#include "dcn30/dcn30_dwb.h" + +#define DWBC_COMMON_MASK_SH_LIST_DCN35(mask_sh) \ + DWBC_COMMON_MASK_SH_LIST_DCN30(mask_sh), \ + SF_DWB2(DWB_ENABLE_CLK_CTRL, DWB_TOP, 0, DWB_FGCG_REP_DIS, mask_sh) + +#define DWBC_REG_FIELD_LIST_DCN3_5(type) \ + struct { \ + DWBC_REG_FIELD_LIST_DCN3_0(type); \ + type DWB_FGCG_REP_DIS; \ + } + +struct dcn35_dwbc_mask { + DWBC_REG_FIELD_LIST_DCN3_5(uint32_t); +}; + +struct dcn35_dwbc_shift { + DWBC_REG_FIELD_LIST_DCN3_5(uint8_t); +}; + +void dcn35_dwbc_construct(struct dcn30_dwbc *dwbc30, + struct dc_context *ctx, + const struct dcn30_dwbc_registers *dwbc_regs, + const struct dcn35_dwbc_shift *dwbc_shift, + const struct dcn35_dwbc_mask *dwbc_mask, + int inst); + +void dcn35_dwbc_set_fgcg(struct dcn30_dwbc *dwbc30, bool enable); + +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.c new file mode 100644 index 0000000000..339bf0c722 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.c @@ -0,0 +1,611 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + + +#include "dcn30/dcn30_hubbub.h" +#include "dcn31/dcn31_hubbub.h" +#include "dcn32/dcn32_hubbub.h" +#include "dcn35_hubbub.h" +#include "dm_services.h" +#include "reg_helper.h" + + +#define CTX \ + hubbub2->base.ctx +#define DC_LOGGER \ + hubbub2->base.ctx->logger +#define REG(reg)\ + hubbub2->regs->reg + +#undef FN +#define FN(reg_name, field_name) \ + hubbub2->shifts->field_name, hubbub2->masks->field_name + +#define DCN35_CRB_SEGMENT_SIZE_KB 64 + +static void dcn35_init_crb(struct hubbub *hubbub) +{ + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + + REG_GET(DCHUBBUB_DET0_CTRL, DET0_SIZE_CURRENT, + &hubbub2->det0_size); + + REG_GET(DCHUBBUB_DET1_CTRL, DET1_SIZE_CURRENT, + &hubbub2->det1_size); + + REG_GET(DCHUBBUB_DET2_CTRL, DET2_SIZE_CURRENT, + &hubbub2->det2_size); + + REG_GET(DCHUBBUB_DET3_CTRL, DET3_SIZE_CURRENT, + &hubbub2->det3_size); + + REG_GET(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE_CURRENT, + &hubbub2->compbuf_size_segments); + + REG_SET_2(COMPBUF_RESERVED_SPACE, 0, + COMPBUF_RESERVED_SPACE_64B, hubbub2->pixel_chunk_size / 32, + COMPBUF_RESERVED_SPACE_ZS, hubbub2->pixel_chunk_size / 128); + REG_UPDATE(DCHUBBUB_DEBUG_CTRL_0, DET_DEPTH, 0x5FF); +} + +static void dcn35_program_compbuf_size(struct hubbub *hubbub, unsigned int compbuf_size_kb, bool safe_to_increase) +{ + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + unsigned int compbuf_size_segments = (compbuf_size_kb + DCN35_CRB_SEGMENT_SIZE_KB - 1) / DCN35_CRB_SEGMENT_SIZE_KB; + + if (safe_to_increase || compbuf_size_segments <= hubbub2->compbuf_size_segments) { + if (compbuf_size_segments > hubbub2->compbuf_size_segments) { + REG_WAIT(DCHUBBUB_DET0_CTRL, DET0_SIZE_CURRENT, hubbub2->det0_size, 1, 100); + REG_WAIT(DCHUBBUB_DET1_CTRL, DET1_SIZE_CURRENT, hubbub2->det1_size, 1, 100); + REG_WAIT(DCHUBBUB_DET2_CTRL, DET2_SIZE_CURRENT, hubbub2->det2_size, 1, 100); + REG_WAIT(DCHUBBUB_DET3_CTRL, DET3_SIZE_CURRENT, hubbub2->det3_size, 1, 100); + } + /* Should never be hit, if it is we have an erroneous hw config*/ + ASSERT(hubbub2->det0_size + hubbub2->det1_size + hubbub2->det2_size + + hubbub2->det3_size + compbuf_size_segments <= hubbub2->crb_size_segs); + REG_UPDATE(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE, compbuf_size_segments); + hubbub2->compbuf_size_segments = compbuf_size_segments; + ASSERT(REG_GET(DCHUBBUB_COMPBUF_CTRL, CONFIG_ERROR, &compbuf_size_segments) && !compbuf_size_segments); + } +} + +static uint32_t convert_and_clamp( + uint32_t wm_ns, + uint32_t refclk_mhz, + uint32_t clamp_value) +{ + uint32_t ret_val = 0; + + ret_val = wm_ns * refclk_mhz; + + ret_val /= 1000; + + if (ret_val > clamp_value) + ret_val = clamp_value; + + return ret_val; +} + +static bool hubbub35_program_stutter_z8_watermarks( + struct hubbub *hubbub, + struct dcn_watermark_set *watermarks, + unsigned int refclk_mhz, + bool safe_to_lower) +{ + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + uint32_t prog_wm_value; + bool wm_pending = false; + + /* clock state A */ + if (watermarks->a.cstate_pstate.cstate_enter_plus_exit_z8_ns + > hubbub2->watermarks.a.cstate_pstate.cstate_enter_plus_exit_z8_ns) { + hubbub2->watermarks.a.cstate_pstate.cstate_enter_plus_exit_z8_ns = + watermarks->a.cstate_pstate.cstate_enter_plus_exit_z8_ns; + prog_wm_value = convert_and_clamp( + watermarks->a.cstate_pstate.cstate_enter_plus_exit_z8_ns, + refclk_mhz, 0xfffff); + REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, 0, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, prog_wm_value); + DC_LOG_BANDWIDTH_CALCS("SR_ENTER_WATERMARK_Z8_A calculated =%d\n" + "HW register value = 0x%x\n", + watermarks->a.cstate_pstate.cstate_enter_plus_exit_z8_ns, prog_wm_value); + } else if (watermarks->a.cstate_pstate.cstate_enter_plus_exit_z8_ns + < hubbub2->watermarks.a.cstate_pstate.cstate_enter_plus_exit_z8_ns) + wm_pending = true; + + if (safe_to_lower || watermarks->a.cstate_pstate.cstate_exit_z8_ns + > hubbub2->watermarks.a.cstate_pstate.cstate_exit_z8_ns) { + hubbub2->watermarks.a.cstate_pstate.cstate_exit_z8_ns = + watermarks->a.cstate_pstate.cstate_exit_z8_ns; + prog_wm_value = convert_and_clamp( + watermarks->a.cstate_pstate.cstate_exit_z8_ns, + refclk_mhz, 0xfffff); + REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, 0, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, prog_wm_value); + DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_Z8_A calculated =%d\n" + "HW register value = 0x%x\n", + watermarks->a.cstate_pstate.cstate_exit_z8_ns, prog_wm_value); + } else if (watermarks->a.cstate_pstate.cstate_exit_z8_ns + < hubbub2->watermarks.a.cstate_pstate.cstate_exit_z8_ns) + wm_pending = true; + + /* clock state B */ + + if (safe_to_lower || watermarks->b.cstate_pstate.cstate_enter_plus_exit_z8_ns + > hubbub2->watermarks.b.cstate_pstate.cstate_enter_plus_exit_z8_ns) { + hubbub2->watermarks.b.cstate_pstate.cstate_enter_plus_exit_z8_ns = + watermarks->b.cstate_pstate.cstate_enter_plus_exit_z8_ns; + prog_wm_value = convert_and_clamp( + watermarks->b.cstate_pstate.cstate_enter_plus_exit_z8_ns, + refclk_mhz, 0xfffff); + REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, 0, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, prog_wm_value); + DC_LOG_BANDWIDTH_CALCS("SR_ENTER_WATERMARK_Z8_B calculated =%d\n" + "HW register value = 0x%x\n", + watermarks->b.cstate_pstate.cstate_enter_plus_exit_z8_ns, prog_wm_value); + } else if (watermarks->b.cstate_pstate.cstate_enter_plus_exit_z8_ns + < hubbub2->watermarks.b.cstate_pstate.cstate_enter_plus_exit_z8_ns) + wm_pending = true; + + if (safe_to_lower || watermarks->b.cstate_pstate.cstate_exit_z8_ns + > hubbub2->watermarks.b.cstate_pstate.cstate_exit_z8_ns) { + hubbub2->watermarks.b.cstate_pstate.cstate_exit_z8_ns = + watermarks->b.cstate_pstate.cstate_exit_z8_ns; + prog_wm_value = convert_and_clamp( + watermarks->b.cstate_pstate.cstate_exit_z8_ns, + refclk_mhz, 0xfffff); + REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, 0, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, prog_wm_value); + DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_Z8_B calculated =%d\n" + "HW register value = 0x%x\n", + watermarks->b.cstate_pstate.cstate_exit_z8_ns, prog_wm_value); + } else if (watermarks->b.cstate_pstate.cstate_exit_z8_ns + < hubbub2->watermarks.b.cstate_pstate.cstate_exit_z8_ns) + wm_pending = true; + + /* clock state C */ + if (safe_to_lower || watermarks->c.cstate_pstate.cstate_enter_plus_exit_z8_ns + > hubbub2->watermarks.c.cstate_pstate.cstate_enter_plus_exit_z8_ns) { + hubbub2->watermarks.c.cstate_pstate.cstate_enter_plus_exit_z8_ns = + watermarks->c.cstate_pstate.cstate_enter_plus_exit_z8_ns; + prog_wm_value = convert_and_clamp( + watermarks->c.cstate_pstate.cstate_enter_plus_exit_z8_ns, + refclk_mhz, 0xfffff); + REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, 0, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, prog_wm_value); + DC_LOG_BANDWIDTH_CALCS("SR_ENTER_WATERMARK_Z8_C calculated =%d\n" + "HW register value = 0x%x\n", + watermarks->c.cstate_pstate.cstate_enter_plus_exit_z8_ns, prog_wm_value); + } else if (watermarks->c.cstate_pstate.cstate_enter_plus_exit_z8_ns + < hubbub2->watermarks.c.cstate_pstate.cstate_enter_plus_exit_z8_ns) + wm_pending = true; + + if (safe_to_lower || watermarks->c.cstate_pstate.cstate_exit_z8_ns + > hubbub2->watermarks.c.cstate_pstate.cstate_exit_z8_ns) { + hubbub2->watermarks.c.cstate_pstate.cstate_exit_z8_ns = + watermarks->c.cstate_pstate.cstate_exit_z8_ns; + prog_wm_value = convert_and_clamp( + watermarks->c.cstate_pstate.cstate_exit_z8_ns, + refclk_mhz, 0xfffff); + REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, 0, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, prog_wm_value); + DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_Z8_C calculated =%d\n" + "HW register value = 0x%x\n", + watermarks->c.cstate_pstate.cstate_exit_z8_ns, prog_wm_value); + } else if (watermarks->c.cstate_pstate.cstate_exit_z8_ns + < hubbub2->watermarks.c.cstate_pstate.cstate_exit_z8_ns) + wm_pending = true; + + /* clock state D */ + if (safe_to_lower || watermarks->d.cstate_pstate.cstate_enter_plus_exit_z8_ns + > hubbub2->watermarks.d.cstate_pstate.cstate_enter_plus_exit_z8_ns) { + hubbub2->watermarks.d.cstate_pstate.cstate_enter_plus_exit_z8_ns = + watermarks->d.cstate_pstate.cstate_enter_plus_exit_z8_ns; + prog_wm_value = convert_and_clamp( + watermarks->d.cstate_pstate.cstate_enter_plus_exit_z8_ns, + refclk_mhz, 0xfffff); + REG_SET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, 0, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, prog_wm_value); + DC_LOG_BANDWIDTH_CALCS("SR_ENTER_WATERMARK_Z8_D calculated =%d\n" + "HW register value = 0x%x\n", + watermarks->d.cstate_pstate.cstate_enter_plus_exit_z8_ns, prog_wm_value); + } else if (watermarks->d.cstate_pstate.cstate_enter_plus_exit_z8_ns + < hubbub2->watermarks.d.cstate_pstate.cstate_enter_plus_exit_z8_ns) + wm_pending = true; + + if (safe_to_lower || watermarks->d.cstate_pstate.cstate_exit_z8_ns + > hubbub2->watermarks.d.cstate_pstate.cstate_exit_z8_ns) { + hubbub2->watermarks.d.cstate_pstate.cstate_exit_z8_ns = + watermarks->d.cstate_pstate.cstate_exit_z8_ns; + prog_wm_value = convert_and_clamp( + watermarks->d.cstate_pstate.cstate_exit_z8_ns, + refclk_mhz, 0xfffff); + REG_SET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, 0, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, prog_wm_value); + DC_LOG_BANDWIDTH_CALCS("SR_EXIT_WATERMARK_Z8_D calculated =%d\n" + "HW register value = 0x%x\n", + watermarks->d.cstate_pstate.cstate_exit_z8_ns, prog_wm_value); + } else if (watermarks->d.cstate_pstate.cstate_exit_z8_ns + < hubbub2->watermarks.d.cstate_pstate.cstate_exit_z8_ns) + wm_pending = true; + + return wm_pending; +} + +static void hubbub35_get_dchub_ref_freq(struct hubbub *hubbub, + unsigned int dccg_ref_freq_inKhz, + unsigned int *dchub_ref_freq_inKhz) +{ + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + uint32_t ref_div = 0; + uint32_t ref_en = 0; + unsigned int dc_refclk_khz = 24000; + + REG_GET_2(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, &ref_div, + DCHUBBUB_GLOBAL_TIMER_ENABLE, &ref_en); + + if (ref_en) { + if (ref_div == 2) + *dchub_ref_freq_inKhz = dc_refclk_khz / 2; + else + *dchub_ref_freq_inKhz = dc_refclk_khz; + + /* + * The external Reference Clock may change based on the board or + * platform requirements and the programmable integer divide must + * be programmed to provide a suitable DLG RefClk frequency between + * a minimum of 20MHz and maximum of 50MHz + */ + if (*dchub_ref_freq_inKhz < 20000 || *dchub_ref_freq_inKhz > 50000) + ASSERT_CRITICAL(false); + + return; + } else { + *dchub_ref_freq_inKhz = dc_refclk_khz; + /*init sequence issue on bringup patch*/ + REG_UPDATE_2(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, 1, + DCHUBBUB_GLOBAL_TIMER_ENABLE, 1); + // HUBBUB global timer must be enabled. + ASSERT_CRITICAL(false); + return; + } +} + + +static bool hubbub35_program_watermarks( + struct hubbub *hubbub, + struct dcn_watermark_set *watermarks, + unsigned int refclk_mhz, + bool safe_to_lower) +{ + bool wm_pending = false; + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + + if (hubbub32_program_urgent_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower)) + wm_pending = true; + + if (hubbub32_program_stutter_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower)) + wm_pending = true; + + if (hubbub32_program_pstate_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower)) + wm_pending = true; + + if (hubbub32_program_usr_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower)) + wm_pending = true; + + if (hubbub35_program_stutter_z8_watermarks(hubbub, watermarks, refclk_mhz, safe_to_lower)) + wm_pending = true; + + REG_SET(DCHUBBUB_ARB_SAT_LEVEL, 0, + DCHUBBUB_ARB_SAT_LEVEL, 60 * refclk_mhz); + REG_UPDATE_2(DCHUBBUB_ARB_DF_REQ_OUTSTAND, + DCHUBBUB_ARB_MIN_REQ_OUTSTAND, 0xFF, + DCHUBBUB_ARB_MIN_REQ_OUTSTAND_COMMIT_THRESHOLD, 0xA);/*hw delta*/ + REG_UPDATE(DCHUBBUB_ARB_HOSTVM_CNTL, DCHUBBUB_ARB_MAX_QOS_COMMIT_THRESHOLD, 0xF); + + hubbub1_allow_self_refresh_control(hubbub, !hubbub->ctx->dc->debug.disable_stutter); + + hubbub32_force_usr_retraining_allow(hubbub, hubbub->ctx->dc->debug.force_usr_allow); + + return wm_pending; +} + +/* Copy values from WM set A to all other sets */ +static void hubbub35_init_watermarks(struct hubbub *hubbub) +{ + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + uint32_t reg; + + reg = REG_READ(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A); + REG_WRITE(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, reg); + REG_WRITE(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, reg); + REG_WRITE(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A); + REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B, reg); + REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C, reg); + REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A); + REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B, reg); + REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C, reg); + REG_WRITE(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A); + REG_WRITE(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B, reg); + REG_WRITE(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C, reg); + REG_WRITE(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, reg); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, reg); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, reg); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, reg); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A); + REG_WRITE(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, reg); + REG_WRITE(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, reg); + REG_WRITE(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A); + REG_WRITE(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, reg); + REG_WRITE(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, reg); + REG_WRITE(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A); + REG_WRITE(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, reg); + REG_WRITE(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, reg); + REG_WRITE(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, reg); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, reg); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, reg); + + reg = REG_READ(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, reg); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, reg); + REG_WRITE(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, reg); + +} + +static void hubbub35_wm_read_state(struct hubbub *hubbub, + struct dcn_hubbub_wm *wm) +{ + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + struct dcn_hubbub_wm_set *s; + + memset(wm, 0, sizeof(struct dcn_hubbub_wm)); + + s = &wm->sets[0]; + s->wm_set = 0; + REG_GET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, + DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A, &s->data_urgent); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A, &s->sr_enter); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A, &s->sr_exit); + + REG_GET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A, + DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A, &s->dram_clk_change); + + REG_GET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A, + DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A, &s->usr_retrain); + + REG_GET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A, + DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A, &s->fclk_pstate_change); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, &s->sr_enter_exit_Z8); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, &s->sr_enter_Z8); + s = &wm->sets[1]; + s->wm_set = 1; + REG_GET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, + DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B, &s->data_urgent); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B, &s->sr_enter); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B, &s->sr_exit); + + REG_GET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, + DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B, &s->dram_clk_change); + + REG_GET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, + DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B, &s->usr_retrain); + + REG_GET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, + DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B, &s->fclk_pstate_change); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, &s->sr_enter_exit_Z8); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, &s->sr_enter_Z8); + + s = &wm->sets[2]; + s->wm_set = 2; + REG_GET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, + DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C, &s->data_urgent); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C, &s->sr_enter); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C, &s->sr_exit); + + REG_GET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, + DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C, &s->dram_clk_change); + + REG_GET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, + DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C, &s->usr_retrain); + + REG_GET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, + DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C, &s->fclk_pstate_change); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, &s->sr_enter_exit_Z8); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, &s->sr_enter_Z8); + + s = &wm->sets[3]; + s->wm_set = 3; + REG_GET(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, + DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D, &s->data_urgent); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D, &s->sr_enter); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D, &s->sr_exit); + + REG_GET(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, + DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D, &s->dram_clk_change); + + REG_GET(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, + DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D, &s->usr_retrain); + + REG_GET(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, + DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D, &s->fclk_pstate_change); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, + DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, &s->sr_enter_exit_Z8); + + REG_GET(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, + DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, &s->sr_enter_Z8); +} + +static void hubbub35_set_fgcg(struct dcn20_hubbub *hubbub2, bool enable) +{ + REG_UPDATE(DCHUBBUB_CLOCK_CNTL, DCHUBBUB_FGCG_REP_DIS, !enable); +} + +static void hubbub35_init(struct hubbub *hubbub) +{ + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + /*Enable clock gaters*/ + if (hubbub->ctx->dc->debug.disable_clock_gate) { + /*done in hwseq*/ + /*REG_UPDATE(DCFCLK_CNTL, DCFCLK_GATE_DIS, 0);*/ + + REG_UPDATE_2(DCHUBBUB_CLOCK_CNTL, + DISPCLK_R_DCHUBBUB_GATE_DIS, 1, + DCFCLK_R_DCHUBBUB_GATE_DIS, 1); + } + hubbub35_set_fgcg(hubbub2, + hubbub->ctx->dc->debug.enable_fine_grain_clock_gating + .bits.dchubbub); + /* + ignore the "df_pre_cstate_req" from the SDP port control. + only the DCN will determine when to connect the SDP port + */ + REG_UPDATE(DCHUBBUB_SDPIF_CFG0, + SDPIF_PORT_CONTROL, 1); + /*Set SDP's max outstanding request + When set to 1: Max outstanding is 512 + When set to 0: Max outstanding is 256 + must set the register back to 0 (max outstanding = 256) in zero frame buffer mode*/ + REG_UPDATE(DCHUBBUB_SDPIF_CFG1, + SDPIF_MAX_NUM_OUTSTANDING, 0); + + REG_UPDATE_2(DCHUBBUB_ARB_DF_REQ_OUTSTAND, + DCHUBBUB_ARB_MAX_REQ_OUTSTAND, 256, + DCHUBBUB_ARB_MIN_REQ_OUTSTAND, 256); + +} + +/*static void hubbub35_set_request_limit(struct hubbub *hubbub, + int memory_channel_count, + int words_per_channel) +{ + struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); + + uint32_t request_limit = 3 * memory_channel_count * words_per_channel / 4; + + ASSERT((request_limit & (~0xFFF)) == 0); //field is only 24 bits long + ASSERT(request_limit > 0); //field is only 24 bits long + + if (request_limit > 0xFFF) + request_limit = 0xFFF; + + if (request_limit > 0) + REG_UPDATE(SDPIF_REQUEST_RATE_LIMIT, SDPIF_REQUEST_RATE_LIMIT, request_limit); +}*/ + +static const struct hubbub_funcs hubbub35_funcs = { + .update_dchub = hubbub2_update_dchub, + .init_dchub_sys_ctx = hubbub31_init_dchub_sys_ctx, + .init_vm_ctx = hubbub2_init_vm_ctx, + .dcc_support_swizzle = hubbub3_dcc_support_swizzle, + .dcc_support_pixel_format = hubbub2_dcc_support_pixel_format, + .get_dcc_compression_cap = hubbub3_get_dcc_compression_cap, + .wm_read_state = hubbub35_wm_read_state, + .get_dchub_ref_freq = hubbub35_get_dchub_ref_freq, + .program_watermarks = hubbub35_program_watermarks, + .allow_self_refresh_control = hubbub1_allow_self_refresh_control, + .is_allow_self_refresh_enabled = hubbub1_is_allow_self_refresh_enabled, + .verify_allow_pstate_change_high = hubbub1_verify_allow_pstate_change_high, + .force_wm_propagate_to_pipes = hubbub32_force_wm_propagate_to_pipes, + .force_pstate_change_control = hubbub3_force_pstate_change_control, + .init_watermarks = hubbub35_init_watermarks, + .program_det_size = dcn32_program_det_size, + .program_compbuf_size = dcn35_program_compbuf_size, + .init_crb = dcn35_init_crb, + .hubbub_read_state = hubbub2_read_state, + .force_usr_retraining_allow = hubbub32_force_usr_retraining_allow, + .dchubbub_init = hubbub35_init, +}; + +void hubbub35_construct(struct dcn20_hubbub *hubbub2, + struct dc_context *ctx, + const struct dcn_hubbub_registers *hubbub_regs, + const struct dcn_hubbub_shift *hubbub_shift, + const struct dcn_hubbub_mask *hubbub_mask, + int det_size_kb, + int pixel_chunk_size_kb, + int config_return_buffer_size_kb) +{ + hubbub2->base.ctx = ctx; + hubbub2->base.funcs = &hubbub35_funcs; + hubbub2->regs = hubbub_regs; + hubbub2->shifts = hubbub_shift; + hubbub2->masks = hubbub_mask; + + hubbub2->debug_test_index_pstate = 0xB; + hubbub2->detile_buf_size = det_size_kb * 1024; + hubbub2->pixel_chunk_size = pixel_chunk_size_kb * 1024; + hubbub2->crb_size_segs = config_return_buffer_size_kb / DCN35_CRB_SEGMENT_SIZE_KB; /*todo*/ +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.h new file mode 100644 index 0000000000..54cf00ffce --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.h @@ -0,0 +1,155 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_HUBBUB_DCN35_H__ +#define __DC_HUBBUB_DCN35_H__ + +#include "dcn32/dcn32_hubbub.h" + +#define HUBBUB_REG_LIST_DCN35(id)\ + SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A),\ + SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B),\ + SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C),\ + SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D),\ + SR(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL),\ + SR(DCHUBBUB_ARB_DRAM_STATE_CNTL),\ + SR(DCHUBBUB_ARB_SAT_LEVEL),\ + SR(DCHUBBUB_ARB_DF_REQ_OUTSTAND),\ + SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \ + SR(DCHUBBUB_SOFT_RESET),\ + SR(DCHUBBUB_CRC_CTRL), \ + SR(DCN_VM_FB_LOCATION_BASE),\ + SR(DCN_VM_FB_LOCATION_TOP),\ + SR(DCN_VM_FB_OFFSET),\ + SR(DCN_VM_AGP_BOT),\ + SR(DCN_VM_AGP_TOP),\ + SR(DCN_VM_AGP_BASE),\ + HUBBUB_SR_WATERMARK_REG_LIST(), \ + SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A),\ + SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B),\ + SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C),\ + SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D),\ + SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A),\ + SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B),\ + SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C),\ + SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D),\ + SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A),\ + SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B),\ + SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C),\ + SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D),\ + SR(DCHUBBUB_DET0_CTRL),\ + SR(DCHUBBUB_DET1_CTRL),\ + SR(DCHUBBUB_DET2_CTRL),\ + SR(DCHUBBUB_DET3_CTRL),\ + SR(DCHUBBUB_COMPBUF_CTRL),\ + SR(COMPBUF_RESERVED_SPACE),\ + SR(DCHUBBUB_DEBUG_CTRL_0),\ + SR(DCHUBBUB_ARB_USR_RETRAINING_CNTL),\ + SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A),\ + SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B),\ + SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C),\ + SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D),\ + SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A),\ + SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B),\ + SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C),\ + SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D),\ + SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A),\ + SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B),\ + SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C),\ + SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D),\ + SR(DCN_VM_FAULT_ADDR_MSB),\ + SR(DCN_VM_FAULT_ADDR_LSB),\ + SR(DCN_VM_FAULT_CNTL),\ + SR(DCN_VM_FAULT_STATUS),\ + SR(SDPIF_REQUEST_RATE_LIMIT),\ + SR(DCHUBBUB_CLOCK_CNTL),\ + SR(DCHUBBUB_SDPIF_CFG0),\ + SR(DCHUBBUB_SDPIF_CFG1),\ + SR(DCHUBBUB_MEM_PWR_MODE_CTRL),\ + SR(DCHUBBUB_ARB_HOSTVM_CNTL),\ + SR(DCHVM_CTRL0),\ + SR(DCHVM_MEM_CTRL),\ + SR(DCHVM_CLK_CTRL),\ + SR(DCHVM_RIOMMU_CTRL0),\ + SR(DCHVM_RIOMMU_STAT0),\ + SR(DCHUBBUB_COMPBUF_CTRL),\ + SR(COMPBUF_RESERVED_SPACE),\ + SR(DCHUBBUB_DEBUG_CTRL_0),\ + SR(DCHUBBUB_CLOCK_CNTL),\ + SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A),\ + SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A),\ + SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B),\ + SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B),\ + SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C),\ + SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C),\ + SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D),\ + SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D),\ + SR(DCHUBBUB_ARB_QOS_FORCE) + + +#define HUBBUB_MASK_SH_LIST_DCN35(mask_sh)\ + HUBBUB_MASK_SH_LIST_DCN32(mask_sh), \ + HUBBUB_SF(DCHVM_CTRL0, HOSTVM_INIT_REQ, mask_sh),\ + HUBBUB_SF(DCHVM_MEM_CTRL, HVM_GPUVMRET_PWR_REQ_DIS, mask_sh),\ + HUBBUB_SF(DCHVM_MEM_CTRL, HVM_GPUVMRET_FORCE_REQ, mask_sh),\ + HUBBUB_SF(DCHVM_MEM_CTRL, HVM_GPUVMRET_POWER_STATUS, mask_sh),\ + HUBBUB_SF(DCHVM_CLK_CTRL, HVM_DISPCLK_R_GATE_DIS, mask_sh),\ + HUBBUB_SF(DCHVM_CLK_CTRL, HVM_DISPCLK_G_GATE_DIS, mask_sh),\ + HUBBUB_SF(DCHVM_CLK_CTRL, HVM_DCFCLK_R_GATE_DIS, mask_sh),\ + HUBBUB_SF(DCHVM_CLK_CTRL, HVM_DCFCLK_G_GATE_DIS, mask_sh),\ + HUBBUB_SF(DCHVM_CLK_CTRL, TR_REQ_REQCLKREQ_MODE, mask_sh),\ + HUBBUB_SF(DCHVM_CLK_CTRL, TW_RSP_COMPCLKREQ_MODE, mask_sh),\ + HUBBUB_SF(DCHVM_RIOMMU_CTRL0, HOSTVM_PREFETCH_REQ, mask_sh),\ + HUBBUB_SF(DCHVM_RIOMMU_CTRL0, HOSTVM_POWERSTATUS, mask_sh),\ + HUBBUB_SF(DCHVM_RIOMMU_STAT0, RIOMMU_ACTIVE, mask_sh),\ + HUBBUB_SF(DCHVM_RIOMMU_STAT0, HOSTVM_PREFETCH_DONE, mask_sh),\ + HUBBUB_SF(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE, mask_sh),\ + HUBBUB_SF(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE_CURRENT, mask_sh),\ + HUBBUB_SF(DCHUBBUB_COMPBUF_CTRL, CONFIG_ERROR, mask_sh),\ + HUBBUB_SF(COMPBUF_RESERVED_SPACE, COMPBUF_RESERVED_SPACE_64B, mask_sh),\ + HUBBUB_SF(COMPBUF_RESERVED_SPACE, COMPBUF_RESERVED_SPACE_ZS, mask_sh),\ + HUBBUB_SF(DCHUBBUB_CLOCK_CNTL, DCHUBBUB_FGCG_REP_DIS, mask_sh),\ + HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_CSTATE_DEEPSLEEP_LEGACY_MODE, mask_sh), \ + HUBBUB_SF(DCHUBBUB_ARB_HOSTVM_CNTL, DCHUBBUB_ARB_MAX_QOS_COMMIT_THRESHOLD, mask_sh),\ + HUBBUB_SF(DCHUBBUB_ARB_DF_REQ_OUTSTAND, DCHUBBUB_ARB_MIN_REQ_OUTSTAND_COMMIT_THRESHOLD, mask_sh) + +void hubbub35_construct(struct dcn20_hubbub *hubbub2, + struct dc_context *ctx, + const struct dcn_hubbub_registers *hubbub_regs, + const struct dcn_hubbub_shift *hubbub_shift, + const struct dcn_hubbub_mask *hubbub_mask, + int det_size_kb, + int pixel_chunk_size_kb, + int config_return_buffer_size_kb); +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.c new file mode 100644 index 0000000000..771fcd0d3b --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.c @@ -0,0 +1,241 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dcn35_hubp.h" +#include "reg_helper.h" + +#define REG(reg)\ + hubp2->hubp_regs->reg + +#define CTX \ + hubp2->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + ((const struct dcn35_hubp2_shift *)hubp2->hubp_shift)->field_name, \ + ((const struct dcn35_hubp2_mask *)hubp2->hubp_mask)->field_name + +void hubp35_set_fgcg(struct hubp *hubp, bool enable) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + REG_UPDATE(HUBP_CLK_CNTL, HUBP_FGCG_REP_DIS, !enable); +} + +static void hubp35_init(struct hubp *hubp) +{ + hubp3_init(hubp); + + hubp35_set_fgcg(hubp, hubp->ctx->dc->debug.enable_fine_grain_clock_gating.bits.dchub); + + /*do nothing for now for dcn3.5 or later*/ +} + +void hubp35_program_pixel_format( + struct hubp *hubp, + enum surface_pixel_format format) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + uint32_t green_bar = 1; + uint32_t red_bar = 3; + uint32_t blue_bar = 2; + + /* swap for ABGR format */ + if (format == SURFACE_PIXEL_FORMAT_GRPH_ABGR8888 + || format == SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010 + || format == SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010_XR_BIAS + || format == SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616 + || format == SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F) { + red_bar = 2; + blue_bar = 3; + } + + REG_UPDATE_3(HUBPRET_CONTROL, + CROSSBAR_SRC_Y_G, green_bar, + CROSSBAR_SRC_CB_B, blue_bar, + CROSSBAR_SRC_CR_R, red_bar); + + /* Mapping is same as ipp programming (cnvc) */ + + switch (format) { + case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 1); + break; + case SURFACE_PIXEL_FORMAT_GRPH_RGB565: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 3); + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 8); + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB2101010: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010_XR_BIAS: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 10); + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616: /* we use crossbar already */ + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 26); /* ARGB16161616_UNORM */ + break; + case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F: + case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F:/*we use crossbar already*/ + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 24); + break; + + case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 65); + break; + case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 64); + break; + case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 67); + break; + case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 66); + break; + case SURFACE_PIXEL_FORMAT_VIDEO_AYCrCb8888: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 12); + break; + case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FIX: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 112); + break; + case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FIX: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 113); + break; + case SURFACE_PIXEL_FORMAT_VIDEO_ACrYCb2101010: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 114); + break; + case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FLOAT: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 118); + break; + case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FLOAT: + REG_UPDATE(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 119); + break; + case SURFACE_PIXEL_FORMAT_GRPH_RGBE: + REG_UPDATE_2(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 116, + ALPHA_PLANE_EN, 0); + break; + case SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA: + REG_UPDATE_2(DCSURF_SURFACE_CONFIG, + SURFACE_PIXEL_FORMAT, 116, + ALPHA_PLANE_EN, 1); + break; + default: + BREAK_TO_DEBUGGER(); + break; + } + + /* don't see the need of program the xbar in DCN 1.0 */ +} + +void hubp35_program_surface_config( + struct hubp *hubp, + enum surface_pixel_format format, + union dc_tiling_info *tiling_info, + struct plane_size *plane_size, + enum dc_rotation_angle rotation, + struct dc_plane_dcc_param *dcc, + bool horizontal_mirror, + unsigned int compat_level) +{ + struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); + + hubp3_dcc_control_sienna_cichlid(hubp, dcc); + hubp3_program_tiling(hubp2, tiling_info, format); + hubp2_program_size(hubp, format, plane_size, dcc); + hubp2_program_rotation(hubp, rotation, horizontal_mirror); + hubp35_program_pixel_format(hubp, format); +} + +struct hubp_funcs dcn35_hubp_funcs = { + .hubp_enable_tripleBuffer = hubp2_enable_triplebuffer, + .hubp_is_triplebuffer_enabled = hubp2_is_triplebuffer_enabled, + .hubp_program_surface_flip_and_addr = hubp3_program_surface_flip_and_addr, + .hubp_program_surface_config = hubp35_program_surface_config, + .hubp_is_flip_pending = hubp2_is_flip_pending, + .hubp_setup = hubp3_setup, + .hubp_setup_interdependent = hubp2_setup_interdependent, + .hubp_set_vm_system_aperture_settings = hubp3_set_vm_system_aperture_settings, + .set_blank = hubp2_set_blank, + .dcc_control = hubp3_dcc_control, + .mem_program_viewport = min_set_viewport, + .set_cursor_attributes = hubp2_cursor_set_attributes, + .set_cursor_position = hubp2_cursor_set_position, + .hubp_clk_cntl = hubp2_clk_cntl, + .hubp_vtg_sel = hubp2_vtg_sel, + .dmdata_set_attributes = hubp3_dmdata_set_attributes, + .dmdata_load = hubp2_dmdata_load, + .dmdata_status_done = hubp2_dmdata_status_done, + .hubp_read_state = hubp3_read_state, + .hubp_clear_underflow = hubp2_clear_underflow, + .hubp_set_flip_control_surface_gsl = hubp2_set_flip_control_surface_gsl, + .hubp_init = hubp35_init, + .set_unbounded_requesting = hubp31_set_unbounded_requesting, + .hubp_soft_reset = hubp31_soft_reset, + .hubp_set_flip_int = hubp1_set_flip_int, + .hubp_in_blank = hubp1_in_blank, + .program_extended_blank = hubp31_program_extended_blank_value, +}; + +bool hubp35_construct( + struct dcn20_hubp *hubp2, + struct dc_context *ctx, + uint32_t inst, + const struct dcn_hubp2_registers *hubp_regs, + const struct dcn35_hubp2_shift *hubp_shift, + const struct dcn35_hubp2_mask *hubp_mask) +{ + hubp2->base.funcs = &dcn35_hubp_funcs; + hubp2->base.ctx = ctx; + hubp2->hubp_regs = hubp_regs; + hubp2->hubp_shift = (const struct dcn_hubp2_shift *)hubp_shift; + hubp2->hubp_mask = (const struct dcn_hubp2_mask *)hubp_mask; + hubp2->base.inst = inst; + hubp2->base.opp_id = OPP_ID_INVALID; + hubp2->base.mpcc_id = 0xf; + + return true; +} + + diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.h new file mode 100644 index 0000000000..586b43aa58 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_HUBP_DCN35_H__ +#define __DC_HUBP_DCN35_H__ + +#include "dcn31/dcn31_hubp.h" +#include "dcn32/dcn32_hubp.h" +#define HUBP_MASK_SH_LIST_DCN35(mask_sh)\ + HUBP_MASK_SH_LIST_DCN32(mask_sh),\ + HUBP_SF(HUBP0_HUBP_CLK_CNTL, HUBP_FGCG_REP_DIS, mask_sh) + +#define DCN35_HUBP_REG_FIELD_VARIABLE_LIST(type) \ + struct { \ + DCN32_HUBP_REG_FIELD_VARIABLE_LIST(type); \ + type HUBP_FGCG_REP_DIS; \ + } + +struct dcn35_hubp2_shift { + DCN35_HUBP_REG_FIELD_VARIABLE_LIST(uint8_t); +}; + +struct dcn35_hubp2_mask { + DCN35_HUBP_REG_FIELD_VARIABLE_LIST(uint32_t); +}; + + +bool hubp35_construct( + struct dcn20_hubp *hubp2, + struct dc_context *ctx, + uint32_t inst, + const struct dcn_hubp2_registers *hubp_regs, + const struct dcn35_hubp2_shift *hubp_shift, + const struct dcn35_hubp2_mask *hubp_mask); + +void hubp35_set_fgcg(struct hubp *hubp, bool enable); + +void hubp35_program_pixel_format( + struct hubp *hubp, + enum surface_pixel_format format); + +void hubp35_program_surface_config( + struct hubp *hubp, + enum surface_pixel_format format, + union dc_tiling_info *tiling_info, + struct plane_size *plane_size, + enum dc_rotation_angle rotation, + struct dc_plane_dcc_param *dcc, + bool horizontal_mirror, + unsigned int compat_level); + +#endif /* __DC_HUBP_DCN35_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_init.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_init.c new file mode 100644 index 0000000000..296bf3a38c --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_init.c @@ -0,0 +1,171 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dce110/dce110_hwseq.h" +#include "dcn10/dcn10_hwseq.h" +#include "dcn20/dcn20_hwseq.h" +#include "dcn21/dcn21_hwseq.h" +#include "dcn30/dcn30_hwseq.h" +#include "dcn301/dcn301_hwseq.h" +#include "dcn31/dcn31_hwseq.h" +#include "dcn32/dcn32_hwseq.h" +#include "dcn35/dcn35_hwseq.h" + +#include "dcn35_init.h" + +static const struct hw_sequencer_funcs dcn35_funcs = { + .program_gamut_remap = dcn30_program_gamut_remap, + .init_hw = dcn35_init_hw, + .power_down_on_boot = dcn35_power_down_on_boot, + .apply_ctx_to_hw = dce110_apply_ctx_to_hw, + .apply_ctx_for_surface = NULL, + .program_front_end_for_ctx = dcn20_program_front_end_for_ctx, + .wait_for_pending_cleared = dcn10_wait_for_pending_cleared, + .post_unlock_program_front_end = dcn20_post_unlock_program_front_end, + .update_plane_addr = dcn20_update_plane_addr, + .update_dchub = dcn10_update_dchub, + .update_pending_status = dcn10_update_pending_status, + .program_output_csc = dcn20_program_output_csc, + .enable_accelerated_mode = dce110_enable_accelerated_mode, + .enable_timing_synchronization = dcn10_enable_timing_synchronization, + .enable_per_frame_crtc_position_reset = dcn10_enable_per_frame_crtc_position_reset, + .update_info_frame = dcn31_update_info_frame, + .send_immediate_sdp_message = dcn10_send_immediate_sdp_message, + .enable_stream = dcn20_enable_stream, + .disable_stream = dce110_disable_stream, + .unblank_stream = dcn32_unblank_stream, + .blank_stream = dce110_blank_stream, + .enable_audio_stream = dce110_enable_audio_stream, + .disable_audio_stream = dce110_disable_audio_stream, + .disable_plane = dcn35_disable_plane, + .disable_pixel_data = dcn20_disable_pixel_data, + .pipe_control_lock = dcn20_pipe_control_lock, + .interdependent_update_lock = dcn10_lock_all_pipes, + .cursor_lock = dcn10_cursor_lock, + .prepare_bandwidth = dcn35_prepare_bandwidth, + .optimize_bandwidth = dcn35_optimize_bandwidth, + .update_bandwidth = dcn20_update_bandwidth, + .set_drr = dcn10_set_drr, + .get_position = dcn10_get_position, + .set_static_screen_control = dcn30_set_static_screen_control, + .setup_stereo = dcn10_setup_stereo, + .set_avmute = dcn30_set_avmute, + .log_hw_state = dcn10_log_hw_state, + .get_hw_state = dcn10_get_hw_state, + .clear_status_bits = dcn10_clear_status_bits, + .wait_for_mpcc_disconnect = dcn10_wait_for_mpcc_disconnect, + .edp_backlight_control = dce110_edp_backlight_control, + .edp_power_control = dce110_edp_power_control, + .edp_wait_for_T12 = dce110_edp_wait_for_T12, + .edp_wait_for_hpd_ready = dce110_edp_wait_for_hpd_ready, + .set_cursor_position = dcn10_set_cursor_position, + .set_cursor_attribute = dcn10_set_cursor_attribute, + .set_cursor_sdr_white_level = dcn10_set_cursor_sdr_white_level, + .setup_periodic_interrupt = dcn10_setup_periodic_interrupt, + .set_clock = dcn10_set_clock, + .get_clock = dcn10_get_clock, + .program_triplebuffer = dcn20_program_triple_buffer, + .enable_writeback = dcn30_enable_writeback, + .disable_writeback = dcn30_disable_writeback, + .update_writeback = dcn30_update_writeback, + .mmhubbub_warmup = dcn30_mmhubbub_warmup, + .dmdata_status_done = dcn20_dmdata_status_done, + .program_dmdata_engine = dcn30_program_dmdata_engine, + .set_dmdata_attributes = dcn20_set_dmdata_attributes, + .init_sys_ctx = dcn31_init_sys_ctx, + .init_vm_ctx = dcn20_init_vm_ctx, + .set_flip_control_gsl = dcn20_set_flip_control_gsl, + .get_vupdate_offset_from_vsync = dcn10_get_vupdate_offset_from_vsync, + .calc_vupdate_position = dcn10_calc_vupdate_position, + .power_down = dce110_power_down, + .set_backlight_level = dcn21_set_backlight_level, + .set_abm_immediate_disable = dcn21_set_abm_immediate_disable, + .set_pipe = dcn21_set_pipe, + .enable_lvds_link_output = dce110_enable_lvds_link_output, + .enable_tmds_link_output = dce110_enable_tmds_link_output, + .enable_dp_link_output = dce110_enable_dp_link_output, + .disable_link_output = dcn32_disable_link_output, + .z10_restore = dcn35_z10_restore, + .z10_save_init = dcn31_z10_save_init, + .set_disp_pattern_generator = dcn30_set_disp_pattern_generator, + .optimize_pwr_state = dcn21_optimize_pwr_state, + .exit_optimized_pwr_state = dcn21_exit_optimized_pwr_state, + .update_visual_confirm_color = dcn10_update_visual_confirm_color, + .apply_idle_power_optimizations = dcn35_apply_idle_power_optimizations, + .update_dsc_pg = dcn32_update_dsc_pg, + .calc_blocks_to_gate = dcn35_calc_blocks_to_gate, + .calc_blocks_to_ungate = dcn35_calc_blocks_to_ungate, + .block_power_control = dcn35_block_power_control, + .root_clock_control = dcn35_root_clock_control, + .set_idle_state = dcn35_set_idle_state, + .get_idle_state = dcn35_get_idle_state +}; + +static const struct hwseq_private_funcs dcn35_private_funcs = { + .init_pipes = dcn35_init_pipes, + .update_plane_addr = dcn20_update_plane_addr, + .plane_atomic_disconnect = dcn10_plane_atomic_disconnect, + .update_mpcc = dcn20_update_mpcc, + .set_input_transfer_func = dcn32_set_input_transfer_func, + .set_output_transfer_func = dcn32_set_output_transfer_func, + .power_down = dce110_power_down, + .enable_display_power_gating = dcn10_dummy_display_power_gating, + .blank_pixel_data = dcn20_blank_pixel_data, + .reset_hw_ctx_wrap = dcn31_reset_hw_ctx_wrap, + .enable_stream_timing = dcn20_enable_stream_timing, + .edp_backlight_control = dce110_edp_backlight_control, + .setup_vupdate_interrupt = dcn20_setup_vupdate_interrupt, + .did_underflow_occur = dcn10_did_underflow_occur, + .init_blank = dcn20_init_blank, + .disable_vga = NULL, + .bios_golden_init = dcn10_bios_golden_init, + .plane_atomic_disable = dcn35_plane_atomic_disable, + //.plane_atomic_disable = dcn20_plane_atomic_disable,/*todo*/ + //.hubp_pg_control = dcn35_hubp_pg_control, + .enable_power_gating_plane = dcn35_enable_power_gating_plane, + .dpp_root_clock_control = dcn35_dpp_root_clock_control, + .program_all_writeback_pipes_in_tree = dcn30_program_all_writeback_pipes_in_tree, + .update_odm = dcn35_update_odm, + .set_hdr_multiplier = dcn10_set_hdr_multiplier, + .verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high, + .wait_for_blank_complete = dcn20_wait_for_blank_complete, + .dccg_init = dcn20_dccg_init, + .set_mcm_luts = dcn32_set_mcm_luts, + .setup_hpo_hw_control = dcn35_setup_hpo_hw_control, + .calculate_dccg_k1_k2_values = dcn32_calculate_dccg_k1_k2_values, + .set_pixels_per_cycle = dcn32_set_pixels_per_cycle, + .is_dp_dig_pixel_rate_div_policy = dcn32_is_dp_dig_pixel_rate_div_policy, + .dsc_pg_control = dcn35_dsc_pg_control, + .dsc_pg_status = dcn32_dsc_pg_status, + .enable_plane = dcn35_enable_plane, +}; + +void dcn35_hw_sequencer_construct(struct dc *dc) +{ + dc->hwss = dcn35_funcs; + dc->hwseq->funcs = dcn35_private_funcs; + +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_init.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_init.h new file mode 100644 index 0000000000..b67015032c --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_init.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_DCN35_INIT_H__ +#define __DC_DCN35_INIT_H__ + +struct dc; + +void dcn35_hw_sequencer_construct(struct dc *dc); + +#endif /* __DC_DCN35_INIT_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_mmhubbub.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_mmhubbub.c new file mode 100644 index 0000000000..4317100564 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_mmhubbub.c @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dcn35_mmhubbub.h" +#include "reg_helper.h" + +#define REG(reg) \ + ((const struct dcn35_mmhubbub_registers *)(mcif_wb30->mcif_wb_regs)) \ + ->reg + +#define CTX mcif_wb30->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + ((const struct dcn35_mmhubbub_shift *)(mcif_wb30->mcif_wb_shift)) \ + ->field_name, \ + ((const struct dcn35_mmhubbub_mask *)(mcif_wb30->mcif_wb_mask)) \ + ->field_name + +void dcn35_mmhubbub_construct( + struct dcn30_mmhubbub *mcif_wb30, struct dc_context *ctx, + const struct dcn35_mmhubbub_registers *mcif_wb_regs, + const struct dcn35_mmhubbub_shift *mcif_wb_shift, + const struct dcn35_mmhubbub_mask *mcif_wb_mask, int inst) +{ + dcn32_mmhubbub_construct( + mcif_wb30, ctx, + (const struct dcn30_mmhubbub_registers *)(mcif_wb_regs), + (const struct dcn30_mmhubbub_shift *)(mcif_wb_shift), + (const struct dcn30_mmhubbub_mask *)(mcif_wb_mask), inst); +} + +void dcn35_mmhubbub_set_fgcg(struct dcn30_mmhubbub *mcif_wb30, bool enabled) +{ + REG_UPDATE(MMHUBBUB_CLOCK_CNTL, MMHUBBUB_FGCG_REP_DIS, !enabled); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_mmhubbub.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_mmhubbub.h new file mode 100644 index 0000000000..098e13e072 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_mmhubbub.h @@ -0,0 +1,75 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DCN35_MMHUBBUB_H +#define __DCN35_MMHUBBUB_H + +#include "mcif_wb.h" +#include "dcn32/dcn32_mmhubbub.h" + +#define MCIF_WB_REG_VARIABLE_LIST_DCN3_5 \ + MCIF_WB_REG_VARIABLE_LIST_DCN3_0; \ + uint32_t MMHUBBUB_CLOCK_CNTL + +#define MCIF_WB_COMMON_MASK_SH_LIST_DCN3_5(mask_sh) \ + MCIF_WB_COMMON_MASK_SH_LIST_DCN32(mask_sh), \ + SF(MMHUBBUB_CLOCK_CNTL, MMHUBBUB_TEST_CLK_SEL, mask_sh), \ + SF(MMHUBBUB_CLOCK_CNTL, DISPCLK_R_MMHUBBUB_GATE_DIS, mask_sh), \ + SF(MMHUBBUB_CLOCK_CNTL, DISPCLK_G_WBIF0_GATE_DIS, mask_sh), \ + SF(MMHUBBUB_CLOCK_CNTL, SOCCLK_G_WBIF0_GATE_DIS, mask_sh), \ + SF(MMHUBBUB_CLOCK_CNTL, MMHUBBUB_FGCG_REP_DIS, mask_sh) + +#define MCIF_WB_REG_FIELD_LIST_DCN3_5(type) \ + struct { \ + MCIF_WB_REG_FIELD_LIST_DCN3_0(type); \ + type MMHUBBUB_TEST_CLK_SEL; \ + type DISPCLK_R_MMHUBBUB_GATE_DIS; \ + type DISPCLK_G_WBIF0_GATE_DIS; \ + type SOCCLK_G_WBIF0_GATE_DIS; \ + type MMHUBBUB_FGCG_REP_DIS; \ + } + +struct dcn35_mmhubbub_registers { + MCIF_WB_REG_VARIABLE_LIST_DCN3_5; +}; + +struct dcn35_mmhubbub_mask { + MCIF_WB_REG_FIELD_LIST_DCN3_5(uint32_t); +}; + +struct dcn35_mmhubbub_shift { + MCIF_WB_REG_FIELD_LIST_DCN3_5(uint8_t); +}; + +void dcn35_mmhubbub_construct( + struct dcn30_mmhubbub *mcif_wb30, struct dc_context *ctx, + const struct dcn35_mmhubbub_registers *mcif_wb_regs, + const struct dcn35_mmhubbub_shift *mcif_wb_shift, + const struct dcn35_mmhubbub_mask *mcif_wb_mask, int inst); + +void dcn35_mmhubbub_set_fgcg(struct dcn30_mmhubbub *mcif_wb30, bool enabled); + +#endif // __DCN35_MMHUBBUB_H diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_opp.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_opp.c new file mode 100644 index 0000000000..3542b51c9a --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_opp.c @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dcn35_opp.h" +#include "reg_helper.h" + +#define REG(reg) ((const struct dcn35_opp_registers *)(oppn20->regs))->reg + +#undef FN +#define FN(reg_name, field_name) \ + ((const struct dcn35_opp_shift *)(oppn20->opp_shift))->field_name, \ + ((const struct dcn35_opp_mask *)(oppn20->opp_mask))->field_name + +#define CTX oppn20->base.ctx + +void dcn35_opp_construct(struct dcn20_opp *oppn20, struct dc_context *ctx, + uint32_t inst, const struct dcn35_opp_registers *regs, + const struct dcn35_opp_shift *opp_shift, + const struct dcn35_opp_mask *opp_mask) +{ + dcn20_opp_construct(oppn20, ctx, inst, + (const struct dcn20_opp_registers *)regs, + (const struct dcn20_opp_shift *)opp_shift, + (const struct dcn20_opp_mask *)opp_mask); +} + +void dcn35_opp_set_fgcg(struct dcn20_opp *oppn20, bool enable) +{ + REG_UPDATE(OPP_TOP_CLK_CONTROL, OPP_FGCG_REP_DIS, !enable); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_opp.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_opp.h new file mode 100644 index 0000000000..a9a4135278 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_opp.h @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DCN35_OPP_H +#define __DCN35_OPP_H + +#include "dcn20/dcn20_opp.h" + +#define OPP_REG_VARIABLE_LIST_DCN3_5 \ + OPP_REG_VARIABLE_LIST_DCN2_0; \ + uint32_t OPP_TOP_CLK_CONTROL + +#define OPP_MASK_SH_LIST_DCN35(mask_sh) \ + OPP_MASK_SH_LIST_DCN20(mask_sh), \ + OPP_SF(OPP_TOP_CLK_CONTROL, OPP_FGCG_REP_DIS, mask_sh) + +#define OPP_DCN35_REG_FIELD_LIST(type) \ + struct { \ + OPP_DCN20_REG_FIELD_LIST(type); \ + type OPP_FGCG_REP_DIS; \ + } + +struct dcn35_opp_registers { + OPP_REG_VARIABLE_LIST_DCN3_5; +}; + +struct dcn35_opp_shift { + OPP_DCN35_REG_FIELD_LIST(uint8_t); +}; + +struct dcn35_opp_mask { + OPP_DCN35_REG_FIELD_LIST(uint32_t); +}; + +void dcn35_opp_construct(struct dcn20_opp *oppn20, + struct dc_context *ctx, + uint32_t inst, + const struct dcn35_opp_registers *regs, + const struct dcn35_opp_shift *opp_shift, + const struct dcn35_opp_mask *opp_mask); + +void dcn35_opp_set_fgcg(struct dcn20_opp *oppn20, bool enable); + +#endif diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.c new file mode 100644 index 0000000000..5b15475088 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.c @@ -0,0 +1,300 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dcn35_optc.h" + +#include "dcn30/dcn30_optc.h" +#include "dcn31/dcn31_optc.h" +#include "dcn32/dcn32_optc.h" +#include "reg_helper.h" +#include "dc.h" +#include "dcn_calc_math.h" + +#define REG(reg)\ + optc1->tg_regs->reg + +#define CTX \ + optc1->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + optc1->tg_shift->field_name, optc1->tg_mask->field_name + +/** + * optc35_set_odm_combine() - Enable CRTC - call ASIC Control Object to enable Timing generator. + * + * @optc: Output Pipe Timing Combine instance reference. + * @opp_id: Output Plane Processor instance ID. + * @opp_cnt: Output Plane Processor count. + * @timing: Timing parameters used to configure DCN blocks. + * + * Return: void. + */ +static void optc35_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt, + struct dc_crtc_timing *timing) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + uint32_t memory_mask = 0; + int h_active = timing->h_addressable + timing->h_border_left + timing->h_border_right; + int mpcc_hactive = h_active / opp_cnt; + /* Each memory instance is 2048x(314x2) bits to support half line of 4096 */ + int odm_mem_count = (h_active + 2047) / 2048; + + /* + * display <= 4k : 2 memories + 2 pipes + * 4k < display <= 8k : 4 memories + 2 pipes + * 8k < display <= 12k : 6 memories + 4 pipes + */ + if (opp_cnt == 4) { + if (odm_mem_count <= 2) + memory_mask = 0x3; + else if (odm_mem_count <= 4) + memory_mask = 0xf; + else + memory_mask = 0x3f; + } else { + if (odm_mem_count <= 2) + memory_mask = 0x1 << (opp_id[0] * 2) | 0x1 << (opp_id[1] * 2); + else if (odm_mem_count <= 4) + memory_mask = 0x3 << (opp_id[0] * 2) | 0x3 << (opp_id[1] * 2); + else + memory_mask = 0x77; + } + + REG_SET(OPTC_MEMORY_CONFIG, 0, + OPTC_MEM_SEL, memory_mask); + + if (opp_cnt == 2) { + REG_SET_3(OPTC_DATA_SOURCE_SELECT, 0, + OPTC_NUM_OF_INPUT_SEGMENT, 1, + OPTC_SEG0_SRC_SEL, opp_id[0], + OPTC_SEG1_SRC_SEL, opp_id[1]); + } else if (opp_cnt == 4) { + REG_SET_5(OPTC_DATA_SOURCE_SELECT, 0, + OPTC_NUM_OF_INPUT_SEGMENT, 3, + OPTC_SEG0_SRC_SEL, opp_id[0], + OPTC_SEG1_SRC_SEL, opp_id[1], + OPTC_SEG2_SRC_SEL, opp_id[2], + OPTC_SEG3_SRC_SEL, opp_id[3]); + } + + REG_UPDATE(OPTC_WIDTH_CONTROL, + OPTC_SEGMENT_WIDTH, mpcc_hactive); + + REG_UPDATE(OTG_H_TIMING_CNTL, OTG_H_TIMING_DIV_MODE, opp_cnt - 1); + optc1->opp_count = opp_cnt; +} + +static bool optc35_enable_crtc(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + /* opp instance for OTG, 1 to 1 mapping and odm will adjust */ + REG_UPDATE(OPTC_DATA_SOURCE_SELECT, + OPTC_SEG0_SRC_SEL, optc->inst); + + /* VTG enable first is for HW workaround */ + REG_UPDATE(CONTROL, + VTG0_ENABLE, 1); + + REG_SEQ_START(); + + /* Enable CRTC */ + REG_UPDATE_2(OTG_CONTROL, + OTG_DISABLE_POINT_CNTL, 2, + OTG_MASTER_EN, 1); + + REG_SEQ_SUBMIT(); + REG_SEQ_WAIT_DONE(); + + return true; +} + +/* disable_crtc */ +static bool optc35_disable_crtc(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_UPDATE_5(OPTC_DATA_SOURCE_SELECT, + OPTC_SEG0_SRC_SEL, 0xf, + OPTC_SEG1_SRC_SEL, 0xf, + OPTC_SEG2_SRC_SEL, 0xf, + OPTC_SEG3_SRC_SEL, 0xf, + OPTC_NUM_OF_INPUT_SEGMENT, 0); + + REG_UPDATE(OPTC_MEMORY_CONFIG, + OPTC_MEM_SEL, 0); + + /* disable otg request until end of the first line + * in the vertical blank region + */ + REG_UPDATE(OTG_CONTROL, + OTG_MASTER_EN, 0); + + REG_UPDATE(CONTROL, + VTG0_ENABLE, 0); + + /* CRTC disabled, so disable clock. */ + REG_WAIT(OTG_CLOCK_CONTROL, + OTG_BUSY, 0, + 1, 100000); + optc1_clear_optc_underflow(optc); + + return true; +} + +static void optc35_phantom_crtc_post_enable(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + /* Disable immediately. */ + REG_UPDATE_2(OTG_CONTROL, OTG_DISABLE_POINT_CNTL, 0, OTG_MASTER_EN, 0); + + /* CRTC disabled, so disable clock. */ + REG_WAIT(OTG_CLOCK_CONTROL, OTG_BUSY, 0, 1, 100000); +} + +static bool optc35_configure_crc(struct timing_generator *optc, + const struct crc_params *params) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + if (!optc1_is_tg_enabled(optc)) + return false; + REG_WRITE(OTG_CRC_CNTL, 0); + if (!params->enable) + return true; + REG_UPDATE_2(OTG_CRC0_WINDOWA_X_CONTROL, + OTG_CRC0_WINDOWA_X_START, params->windowa_x_start, + OTG_CRC0_WINDOWA_X_END, params->windowa_x_end); + REG_UPDATE_2(OTG_CRC0_WINDOWA_Y_CONTROL, + OTG_CRC0_WINDOWA_Y_START, params->windowa_y_start, + OTG_CRC0_WINDOWA_Y_END, params->windowa_y_end); + REG_UPDATE_2(OTG_CRC0_WINDOWB_X_CONTROL, + OTG_CRC0_WINDOWB_X_START, params->windowb_x_start, + OTG_CRC0_WINDOWB_X_END, params->windowb_x_end); + REG_UPDATE_2(OTG_CRC0_WINDOWB_Y_CONTROL, + OTG_CRC0_WINDOWB_Y_START, params->windowb_y_start, + OTG_CRC0_WINDOWB_Y_END, params->windowb_y_end); + if (optc1->base.ctx->dc->debug.otg_crc_db && optc1->tg_mask->OTG_CRC_WINDOW_DB_EN != 0) { + REG_UPDATE_4(OTG_CRC_CNTL, + OTG_CRC_CONT_EN, params->continuous_mode ? 1 : 0, + OTG_CRC0_SELECT, params->selection, + OTG_CRC_EN, 1, + OTG_CRC_WINDOW_DB_EN, 1); + } else + REG_UPDATE_3(OTG_CRC_CNTL, + OTG_CRC_CONT_EN, params->continuous_mode ? 1 : 0, + OTG_CRC0_SELECT, params->selection, + OTG_CRC_EN, 1); + return true; +} + +static struct timing_generator_funcs dcn35_tg_funcs = { + .validate_timing = optc1_validate_timing, + .program_timing = optc1_program_timing, + .setup_vertical_interrupt0 = optc1_setup_vertical_interrupt0, + .setup_vertical_interrupt1 = optc1_setup_vertical_interrupt1, + .setup_vertical_interrupt2 = optc1_setup_vertical_interrupt2, + .program_global_sync = optc1_program_global_sync, + .enable_crtc = optc35_enable_crtc, + .disable_crtc = optc35_disable_crtc, + .immediate_disable_crtc = optc31_immediate_disable_crtc, + .phantom_crtc_post_enable = optc35_phantom_crtc_post_enable, + /* used by enable_timing_synchronization. Not need for FPGA */ + .is_counter_moving = optc1_is_counter_moving, + .get_position = optc1_get_position, + .get_frame_count = optc1_get_vblank_counter, + .get_scanoutpos = optc1_get_crtc_scanoutpos, + .get_otg_active_size = optc1_get_otg_active_size, + .set_early_control = optc1_set_early_control, + /* used by enable_timing_synchronization. Not need for FPGA */ + .wait_for_state = optc1_wait_for_state, + .set_blank_color = optc3_program_blank_color, + .did_triggered_reset_occur = optc1_did_triggered_reset_occur, + .triplebuffer_lock = optc3_triplebuffer_lock, + .triplebuffer_unlock = optc2_triplebuffer_unlock, + .enable_reset_trigger = optc1_enable_reset_trigger, + .enable_crtc_reset = optc1_enable_crtc_reset, + .disable_reset_trigger = optc1_disable_reset_trigger, + .lock = optc3_lock, + .unlock = optc1_unlock, + .lock_doublebuffer_enable = optc3_lock_doublebuffer_enable, + .lock_doublebuffer_disable = optc3_lock_doublebuffer_disable, + .enable_optc_clock = optc1_enable_optc_clock, + .set_drr = optc31_set_drr, + .get_last_used_drr_vtotal = optc2_get_last_used_drr_vtotal, + .set_vtotal_min_max = optc1_set_vtotal_min_max, + .set_static_screen_control = optc1_set_static_screen_control, + .program_stereo = optc1_program_stereo, + .is_stereo_left_eye = optc1_is_stereo_left_eye, + .tg_init = optc3_tg_init, + .is_tg_enabled = optc1_is_tg_enabled, + .is_optc_underflow_occurred = optc1_is_optc_underflow_occurred, + .clear_optc_underflow = optc1_clear_optc_underflow, + .setup_global_swap_lock = NULL, + .get_crc = optc1_get_crc, + .configure_crc = optc35_configure_crc, + .set_dsc_config = optc3_set_dsc_config, + .get_dsc_status = optc2_get_dsc_status, + .set_dwb_source = NULL, + .set_odm_bypass = optc32_set_odm_bypass, + .set_odm_combine = optc35_set_odm_combine, + .get_optc_source = optc2_get_optc_source, + .set_h_timing_div_manual_mode = optc32_set_h_timing_div_manual_mode, + .set_out_mux = optc3_set_out_mux, + .set_drr_trigger_window = optc3_set_drr_trigger_window, + .set_vtotal_change_limit = optc3_set_vtotal_change_limit, + .set_gsl = optc2_set_gsl, + .set_gsl_source_select = optc2_set_gsl_source_select, + .set_vtg_params = optc1_set_vtg_params, + .program_manual_trigger = optc2_program_manual_trigger, + .setup_manual_trigger = optc2_setup_manual_trigger, + .get_hw_timing = optc1_get_hw_timing, + .init_odm = optc3_init_odm, +}; + +void dcn35_timing_generator_init(struct optc *optc1) +{ + optc1->base.funcs = &dcn35_tg_funcs; + + optc1->max_h_total = optc1->tg_mask->OTG_H_TOTAL + 1; + optc1->max_v_total = optc1->tg_mask->OTG_V_TOTAL + 1; + + optc1->min_h_blank = 32; + optc1->min_v_blank = 3; + optc1->min_v_blank_interlace = 5; + optc1->min_h_sync_width = 4; + optc1->min_v_sync_width = 1; + + dcn35_timing_generator_set_fgcg( + optc1, CTX->dc->debug.enable_fine_grain_clock_gating.bits.optc); +} + +void dcn35_timing_generator_set_fgcg(struct optc *optc1, bool enable) +{ + REG_UPDATE(OPTC_CLOCK_CONTROL, OPTC_FGCG_REP_DIS, !enable); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.h new file mode 100644 index 0000000000..1f422e4c46 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.h @@ -0,0 +1,74 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __DC_OPTC_DCN35_H__ +#define __DC_OPTC_DCN35_H__ + +#include "dcn10/dcn10_optc.h" +#include "dcn32/dcn32_optc.h" +#define OPTC_COMMON_MASK_SH_LIST_DCN3_5(mask_sh)\ + OPTC_COMMON_MASK_SH_LIST_DCN3_2(mask_sh),\ + SF(OTG0_OTG_CRC_CNTL, OTG_CRC_WINDOW_DB_EN, mask_sh),\ + SF(OTG0_OTG_CRC1_DATA_RG, CRC1_R_CR, mask_sh),\ + SF(OTG0_OTG_CRC1_DATA_RG, CRC1_G_Y, mask_sh),\ + SF(OTG0_OTG_CRC1_DATA_B, CRC1_B_CB, mask_sh),\ + SF(OTG0_OTG_CRC2_DATA_RG, CRC2_R_CR, mask_sh),\ + SF(OTG0_OTG_CRC2_DATA_RG, CRC2_G_Y, mask_sh),\ + SF(OTG0_OTG_CRC2_DATA_B, CRC2_B_CB, mask_sh),\ + SF(OTG0_OTG_CRC3_DATA_RG, CRC3_R_CR, mask_sh),\ + SF(OTG0_OTG_CRC3_DATA_RG, CRC3_G_Y, mask_sh),\ + SF(OTG0_OTG_CRC3_DATA_B, CRC3_B_CB, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWA_X_CONTROL, OTG_CRC1_WINDOWA_X_START, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWA_X_CONTROL, OTG_CRC1_WINDOWA_X_END, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWA_Y_CONTROL, OTG_CRC1_WINDOWA_Y_START, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWA_Y_CONTROL, OTG_CRC1_WINDOWA_Y_END, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWB_X_CONTROL, OTG_CRC1_WINDOWB_X_START, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWB_X_CONTROL, OTG_CRC1_WINDOWB_X_END, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWB_Y_CONTROL, OTG_CRC1_WINDOWB_Y_START, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWB_Y_CONTROL, OTG_CRC1_WINDOWB_Y_END, mask_sh),\ + SF(OTG0_OTG_CRC0_WINDOWA_X_CONTROL_READBACK, OTG_CRC0_WINDOWA_X_START_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC0_WINDOWA_X_CONTROL_READBACK, OTG_CRC0_WINDOWA_X_END_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC0_WINDOWA_Y_CONTROL_READBACK, OTG_CRC0_WINDOWA_Y_START_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC0_WINDOWA_Y_CONTROL_READBACK, OTG_CRC0_WINDOWA_Y_END_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC0_WINDOWB_X_CONTROL_READBACK, OTG_CRC0_WINDOWB_X_START_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC0_WINDOWB_X_CONTROL_READBACK, OTG_CRC0_WINDOWB_X_END_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC0_WINDOWB_Y_CONTROL_READBACK, OTG_CRC0_WINDOWB_Y_START_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC0_WINDOWB_Y_CONTROL_READBACK, OTG_CRC0_WINDOWB_Y_END_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWA_X_CONTROL_READBACK, OTG_CRC1_WINDOWA_X_START_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWA_X_CONTROL_READBACK, OTG_CRC1_WINDOWA_X_END_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWA_Y_CONTROL_READBACK, OTG_CRC1_WINDOWA_Y_START_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWA_Y_CONTROL_READBACK, OTG_CRC1_WINDOWA_Y_END_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWB_X_CONTROL_READBACK, OTG_CRC1_WINDOWB_X_START_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWB_X_CONTROL_READBACK, OTG_CRC1_WINDOWB_X_END_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWB_Y_CONTROL_READBACK, OTG_CRC1_WINDOWB_Y_START_READBACK, mask_sh),\ + SF(OTG0_OTG_CRC1_WINDOWB_Y_CONTROL_READBACK, OTG_CRC1_WINDOWB_Y_END_READBACK, mask_sh),\ + SF(OPTC_CLOCK_CONTROL, OPTC_FGCG_REP_DIS, mask_sh) + +void dcn35_timing_generator_init(struct optc *optc1); + +void dcn35_timing_generator_set_fgcg(struct optc *optc1, bool enable); + +#endif /* __DC_OPTC_DCN35_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.c new file mode 100644 index 0000000000..d19db8e9b8 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.c @@ -0,0 +1,559 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "reg_helper.h" +#include "core_types.h" +#include "dcn35_pg_cntl.h" +#include "dccg.h" + +#define TO_DCN_PG_CNTL(pg_cntl)\ + container_of(pg_cntl, struct dcn_pg_cntl, base) + +#define REG(reg) \ + (pg_cntl_dcn->regs->reg) + +#undef FN +#define FN(reg_name, field_name) \ + pg_cntl_dcn->pg_cntl_shift->field_name, pg_cntl_dcn->pg_cntl_mask->field_name + +#define CTX \ + pg_cntl_dcn->base.ctx +#define DC_LOGGER \ + pg_cntl->ctx->logger + +static bool pg_cntl35_dsc_pg_status(struct pg_cntl *pg_cntl, unsigned int dsc_inst) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t pwr_status = 0; + + if (pg_cntl->ctx->dc->debug.ignore_pg) + return true; + + switch (dsc_inst) { + case 0: /* DSC0 */ + REG_GET(DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + break; + case 1: /* DSC1 */ + REG_GET(DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + break; + case 2: /* DSC2 */ + REG_GET(DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + break; + case 3: /* DSC3 */ + REG_GET(DOMAIN19_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + break; + default: + BREAK_TO_DEBUGGER(); + break; + } + + return pwr_status == 0; +} + +void pg_cntl35_dsc_pg_control(struct pg_cntl *pg_cntl, unsigned int dsc_inst, bool power_on) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t power_gate = power_on ? 0 : 1; + uint32_t pwr_status = power_on ? 0 : 2; + uint32_t org_ip_request_cntl = 0; + bool block_enabled; + + /*need to enable dscclk regardless DSC_PG*/ + if (pg_cntl->ctx->dc->res_pool->dccg->funcs->enable_dsc && power_on) + pg_cntl->ctx->dc->res_pool->dccg->funcs->enable_dsc( + pg_cntl->ctx->dc->res_pool->dccg, dsc_inst); + + if (pg_cntl->ctx->dc->debug.ignore_pg || + pg_cntl->ctx->dc->debug.disable_dsc_power_gate || + pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + block_enabled = pg_cntl35_dsc_pg_status(pg_cntl, dsc_inst); + if (power_on) { + if (block_enabled) + return; + } else { + if (!block_enabled) + return; + } + + REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl); + if (org_ip_request_cntl == 0) + REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1); + + switch (dsc_inst) { + case 0: /* DSC0 */ + REG_UPDATE(DOMAIN16_PG_CONFIG, + DOMAIN_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN16_PG_STATUS, + DOMAIN_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 1: /* DSC1 */ + REG_UPDATE(DOMAIN17_PG_CONFIG, + DOMAIN_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN17_PG_STATUS, + DOMAIN_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 2: /* DSC2 */ + REG_UPDATE(DOMAIN18_PG_CONFIG, + DOMAIN_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN18_PG_STATUS, + DOMAIN_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + case 3: /* DSC3 */ + REG_UPDATE(DOMAIN19_PG_CONFIG, + DOMAIN_POWER_GATE, power_gate); + + REG_WAIT(DOMAIN19_PG_STATUS, + DOMAIN_PGFSM_PWR_STATUS, pwr_status, + 1, 1000); + break; + default: + BREAK_TO_DEBUGGER(); + break; + } + + if (dsc_inst < MAX_PIPES) + pg_cntl->pg_pipe_res_enable[PG_DSC][dsc_inst] = power_on; + + if (pg_cntl->ctx->dc->res_pool->dccg->funcs->disable_dsc && !power_on) { + /*this is to disable dscclk*/ + pg_cntl->ctx->dc->res_pool->dccg->funcs->disable_dsc( + pg_cntl->ctx->dc->res_pool->dccg, dsc_inst); + } +} + +static bool pg_cntl35_hubp_dpp_pg_status(struct pg_cntl *pg_cntl, unsigned int hubp_dpp_inst) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t pwr_status = 0; + + switch (hubp_dpp_inst) { + case 0: + /* DPP0 & HUBP0 */ + REG_GET(DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + break; + case 1: + /* DPP1 & HUBP1 */ + REG_GET(DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + break; + case 2: + /* DPP2 & HUBP2 */ + REG_GET(DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + break; + case 3: + /* DPP3 & HUBP3 */ + REG_GET(DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + break; + default: + BREAK_TO_DEBUGGER(); + break; + } + + return pwr_status == 0; +} + +void pg_cntl35_hubp_dpp_pg_control(struct pg_cntl *pg_cntl, unsigned int hubp_dpp_inst, bool power_on) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t power_gate = power_on ? 0 : 1; + uint32_t pwr_status = power_on ? 0 : 2; + uint32_t org_ip_request_cntl; + bool block_enabled; + + if (pg_cntl->ctx->dc->debug.ignore_pg || + pg_cntl->ctx->dc->debug.disable_hubp_power_gate || + pg_cntl->ctx->dc->debug.disable_dpp_power_gate || + pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + block_enabled = pg_cntl35_hubp_dpp_pg_status(pg_cntl, hubp_dpp_inst); + if (power_on) { + if (block_enabled) + return; + } else { + if (!block_enabled) + return; + } + + REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl); + if (org_ip_request_cntl == 0) + REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1); + + switch (hubp_dpp_inst) { + case 0: + /* DPP0 & HUBP0 */ + REG_UPDATE(DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, power_gate); + REG_WAIT(DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000); + break; + case 1: + /* DPP1 & HUBP1 */ + REG_UPDATE(DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, power_gate); + REG_WAIT(DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000); + break; + case 2: + /* DPP2 & HUBP2 */ + REG_UPDATE(DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, power_gate); + REG_WAIT(DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000); + break; + case 3: + /* DPP3 & HUBP3 */ + REG_UPDATE(DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, power_gate); + REG_WAIT(DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000); + break; + default: + BREAK_TO_DEBUGGER(); + break; + } + + DC_LOG_DEBUG("HUBP DPP instance %d, power %s", hubp_dpp_inst, + power_on ? "ON" : "OFF"); + + if (hubp_dpp_inst < MAX_PIPES) { + pg_cntl->pg_pipe_res_enable[PG_HUBP][hubp_dpp_inst] = power_on; + pg_cntl->pg_pipe_res_enable[PG_DPP][hubp_dpp_inst] = power_on; + } +} + +static bool pg_cntl35_hpo_pg_status(struct pg_cntl *pg_cntl) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t pwr_status = 0; + + REG_GET(DOMAIN25_PG_STATUS, + DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + + return pwr_status == 0; +} + +void pg_cntl35_hpo_pg_control(struct pg_cntl *pg_cntl, bool power_on) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t power_gate = power_on ? 0 : 1; + uint32_t pwr_status = power_on ? 0 : 2; + uint32_t org_ip_request_cntl; + uint32_t power_forceon; + bool block_enabled; + + if (pg_cntl->ctx->dc->debug.ignore_pg || + pg_cntl->ctx->dc->debug.disable_hpo_power_gate || + pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + block_enabled = pg_cntl35_hpo_pg_status(pg_cntl); + if (power_on) { + if (block_enabled) + return; + } else { + if (!block_enabled) + return; + } + + REG_GET(DOMAIN25_PG_CONFIG, DOMAIN_POWER_FORCEON, &power_forceon); + if (power_forceon) + return; + + REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl); + if (org_ip_request_cntl == 0) + REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1); + + REG_UPDATE(DOMAIN25_PG_CONFIG, DOMAIN_POWER_GATE, power_gate); + REG_WAIT(DOMAIN25_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000); + + pg_cntl->pg_res_enable[PG_HPO] = power_on; +} + +static bool pg_cntl35_io_clk_status(struct pg_cntl *pg_cntl) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t pwr_status = 0; + + REG_GET(DOMAIN22_PG_STATUS, + DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + + return pwr_status == 0; +} + +void pg_cntl35_io_clk_pg_control(struct pg_cntl *pg_cntl, bool power_on) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t power_gate = power_on ? 0 : 1; + uint32_t pwr_status = power_on ? 0 : 2; + uint32_t org_ip_request_cntl; + uint32_t power_forceon; + bool block_enabled; + + if (pg_cntl->ctx->dc->debug.ignore_pg || + pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + block_enabled = pg_cntl35_io_clk_status(pg_cntl); + if (power_on) { + if (block_enabled) + return; + } else { + if (!block_enabled) + return; + } + + REG_GET(DOMAIN22_PG_CONFIG, DOMAIN_POWER_FORCEON, &power_forceon); + if (power_forceon) + return; + + REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl); + if (org_ip_request_cntl == 0) + REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1); + + /* DCCG, DIO, DCIO */ + REG_UPDATE(DOMAIN22_PG_CONFIG, DOMAIN_POWER_GATE, power_gate); + REG_WAIT(DOMAIN22_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000); + + pg_cntl->pg_res_enable[PG_DCCG] = power_on; + pg_cntl->pg_res_enable[PG_DIO] = power_on; + pg_cntl->pg_res_enable[PG_DCIO] = power_on; +} + +void pg_cntl35_set_force_poweron_domain22(struct pg_cntl *pg_cntl, bool power_on) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + + REG_UPDATE(DOMAIN22_PG_CONFIG, DOMAIN_POWER_FORCEON, power_on ? 1 : 0); +} + +static bool pg_cntl35_plane_otg_status(struct pg_cntl *pg_cntl) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t pwr_status = 0; + + REG_GET(DOMAIN24_PG_STATUS, + DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + + return pwr_status == 0; +} + +void pg_cntl35_mpcc_pg_control(struct pg_cntl *pg_cntl, + unsigned int mpcc_inst, bool power_on) +{ + if (pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + if (mpcc_inst >= 0 && mpcc_inst < MAX_PIPES) + pg_cntl->pg_pipe_res_enable[PG_MPCC][mpcc_inst] = power_on; +} + +void pg_cntl35_opp_pg_control(struct pg_cntl *pg_cntl, + unsigned int opp_inst, bool power_on) +{ + if (pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + if (opp_inst >= 0 && opp_inst < MAX_PIPES) + pg_cntl->pg_pipe_res_enable[PG_OPP][opp_inst] = power_on; +} + +void pg_cntl35_optc_pg_control(struct pg_cntl *pg_cntl, + unsigned int optc_inst, bool power_on) +{ + if (pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + if (optc_inst >= 0 && optc_inst < MAX_PIPES) + pg_cntl->pg_pipe_res_enable[PG_OPTC][optc_inst] = power_on; +} + +void pg_cntl35_plane_otg_pg_control(struct pg_cntl *pg_cntl, bool power_on) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t power_gate = power_on ? 0 : 1; + uint32_t pwr_status = power_on ? 0 : 2; + uint32_t org_ip_request_cntl; + int i; + bool block_enabled; + bool all_mpcc_disabled = true, all_opp_disabled = true; + bool all_optc_disabled = true, all_stream_disabled = true; + + if (pg_cntl->ctx->dc->debug.ignore_pg || + pg_cntl->ctx->dc->debug.disable_optc_power_gate || + pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + block_enabled = pg_cntl35_plane_otg_status(pg_cntl); + if (power_on) { + if (block_enabled) + return; + } else { + if (!block_enabled) + return; + } + + for (i = 0; i < pg_cntl->ctx->dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &pg_cntl->ctx->dc->current_state->res_ctx.pipe_ctx[i]; + + if (pipe_ctx) { + if (pipe_ctx->stream) + all_stream_disabled = false; + } + + if (pg_cntl->pg_pipe_res_enable[PG_MPCC][i]) + all_mpcc_disabled = false; + + if (pg_cntl->pg_pipe_res_enable[PG_OPP][i]) + all_opp_disabled = false; + + if (pg_cntl->pg_pipe_res_enable[PG_OPTC][i]) + all_optc_disabled = false; + } + + if (!power_on) { + if (!all_mpcc_disabled || !all_opp_disabled || !all_optc_disabled + || !all_stream_disabled || pg_cntl->pg_res_enable[PG_DWB]) + return; + } + + REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl); + if (org_ip_request_cntl == 0) + REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1); + + /* MPC, OPP, OPTC, DWB */ + REG_UPDATE(DOMAIN24_PG_CONFIG, DOMAIN_POWER_GATE, power_gate); + REG_WAIT(DOMAIN24_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, pwr_status, 1, 1000); + + for (i = 0; i < pg_cntl->ctx->dc->res_pool->pipe_count; i++) { + pg_cntl->pg_pipe_res_enable[PG_MPCC][i] = power_on; + pg_cntl->pg_pipe_res_enable[PG_OPP][i] = power_on; + pg_cntl->pg_pipe_res_enable[PG_OPTC][i] = power_on; + } + pg_cntl->pg_res_enable[PG_DWB] = power_on; +} + +void pg_cntl35_dwb_pg_control(struct pg_cntl *pg_cntl, bool power_on) +{ + if (pg_cntl->ctx->dc->idle_optimizations_allowed) + return; + + pg_cntl->pg_res_enable[PG_DWB] = power_on; +} + +static bool pg_cntl35_mem_status(struct pg_cntl *pg_cntl) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(pg_cntl); + uint32_t pwr_status = 0; + + REG_GET(DOMAIN23_PG_STATUS, + DOMAIN_PGFSM_PWR_STATUS, &pwr_status); + + return pwr_status == 0; +} + +void pg_cntl35_init_pg_status(struct pg_cntl *pg_cntl) +{ + int i = 0; + bool block_enabled; + + pg_cntl->pg_res_enable[PG_HPO] = pg_cntl35_hpo_pg_status(pg_cntl); + + block_enabled = pg_cntl35_io_clk_status(pg_cntl); + pg_cntl->pg_res_enable[PG_DCCG] = block_enabled; + pg_cntl->pg_res_enable[PG_DIO] = block_enabled; + pg_cntl->pg_res_enable[PG_DCIO] = block_enabled; + + block_enabled = pg_cntl35_mem_status(pg_cntl); + pg_cntl->pg_res_enable[PG_DCHUBBUB] = block_enabled; + pg_cntl->pg_res_enable[PG_DCHVM] = block_enabled; + + for (i = 0; i < pg_cntl->ctx->dc->res_pool->pipe_count; i++) { + block_enabled = pg_cntl35_hubp_dpp_pg_status(pg_cntl, i); + pg_cntl->pg_pipe_res_enable[PG_HUBP][i] = block_enabled; + pg_cntl->pg_pipe_res_enable[PG_DPP][i] = block_enabled; + + block_enabled = pg_cntl35_dsc_pg_status(pg_cntl, i); + pg_cntl->pg_pipe_res_enable[PG_DSC][i] = block_enabled; + } + + block_enabled = pg_cntl35_plane_otg_status(pg_cntl); + for (i = 0; i < pg_cntl->ctx->dc->res_pool->pipe_count; i++) { + pg_cntl->pg_pipe_res_enable[PG_MPCC][i] = block_enabled; + pg_cntl->pg_pipe_res_enable[PG_OPP][i] = block_enabled; + pg_cntl->pg_pipe_res_enable[PG_OPTC][i] = block_enabled; + } + pg_cntl->pg_res_enable[PG_DWB] = block_enabled; +} + +static const struct pg_cntl_funcs pg_cntl35_funcs = { + .init_pg_status = pg_cntl35_init_pg_status, + .dsc_pg_control = pg_cntl35_dsc_pg_control, + .hubp_dpp_pg_control = pg_cntl35_hubp_dpp_pg_control, + .hpo_pg_control = pg_cntl35_hpo_pg_control, + .io_clk_pg_control = pg_cntl35_io_clk_pg_control, + .plane_otg_pg_control = pg_cntl35_plane_otg_pg_control, + .mpcc_pg_control = pg_cntl35_mpcc_pg_control, + .opp_pg_control = pg_cntl35_opp_pg_control, + .optc_pg_control = pg_cntl35_optc_pg_control, + .dwb_pg_control = pg_cntl35_dwb_pg_control, + .set_force_poweron_domain22 = pg_cntl35_set_force_poweron_domain22 +}; + +struct pg_cntl *pg_cntl35_create( + struct dc_context *ctx, + const struct pg_cntl_registers *regs, + const struct pg_cntl_shift *pg_cntl_shift, + const struct pg_cntl_mask *pg_cntl_mask) +{ + struct dcn_pg_cntl *pg_cntl_dcn = kzalloc(sizeof(*pg_cntl_dcn), GFP_KERNEL); + struct pg_cntl *base; + + if (pg_cntl_dcn == NULL) { + BREAK_TO_DEBUGGER(); + return NULL; + } + + base = &pg_cntl_dcn->base; + base->ctx = ctx; + base->funcs = &pg_cntl35_funcs; + + pg_cntl_dcn->regs = regs; + pg_cntl_dcn->pg_cntl_shift = pg_cntl_shift; + pg_cntl_dcn->pg_cntl_mask = pg_cntl_mask; + + memset(base->pg_pipe_res_enable, 0, PG_HW_PIPE_RESOURCES_NUM_ELEMENT * MAX_PIPES * sizeof(bool)); + memset(base->pg_res_enable, 0, PG_HW_RESOURCES_NUM_ELEMENT * sizeof(bool)); + + return &pg_cntl_dcn->base; +} + +void dcn_pg_cntl_destroy(struct pg_cntl **pg_cntl) +{ + struct dcn_pg_cntl *pg_cntl_dcn = TO_DCN_PG_CNTL(*pg_cntl); + + kfree(pg_cntl_dcn); + *pg_cntl = NULL; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.h new file mode 100644 index 0000000000..069dae08e2 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_pg_cntl.h @@ -0,0 +1,196 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef _DCN35_PG_CNTL_H_ +#define _DCN35_PG_CNTL_H_ + +#include "pg_cntl.h" + +#define PG_CNTL_REG_LIST_DCN35()\ + SR(DOMAIN0_PG_CONFIG), \ + SR(DOMAIN1_PG_CONFIG), \ + SR(DOMAIN2_PG_CONFIG), \ + SR(DOMAIN3_PG_CONFIG), \ + SR(DOMAIN16_PG_CONFIG), \ + SR(DOMAIN17_PG_CONFIG), \ + SR(DOMAIN18_PG_CONFIG), \ + SR(DOMAIN19_PG_CONFIG), \ + SR(DOMAIN22_PG_CONFIG), \ + SR(DOMAIN23_PG_CONFIG), \ + SR(DOMAIN24_PG_CONFIG), \ + SR(DOMAIN25_PG_CONFIG), \ + SR(DOMAIN0_PG_STATUS), \ + SR(DOMAIN1_PG_STATUS), \ + SR(DOMAIN2_PG_STATUS), \ + SR(DOMAIN3_PG_STATUS), \ + SR(DOMAIN16_PG_STATUS), \ + SR(DOMAIN17_PG_STATUS), \ + SR(DOMAIN18_PG_STATUS), \ + SR(DOMAIN19_PG_STATUS), \ + SR(DOMAIN22_PG_STATUS), \ + SR(DOMAIN23_PG_STATUS), \ + SR(DOMAIN24_PG_STATUS), \ + SR(DOMAIN25_PG_STATUS), \ + SR(DC_IP_REQUEST_CNTL) + +#define PG_CNTL_SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## __ ## field_name ## post_fix + +#define PG_CNTL_MASK_SH_LIST_DCN35(mask_sh) \ + PG_CNTL_SF(DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN19_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN19_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN22_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN22_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN23_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN23_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN24_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN24_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN25_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + PG_CNTL_SF(DOMAIN25_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + PG_CNTL_SF(DOMAIN0_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN1_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN2_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN3_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN16_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN17_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN18_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN19_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN19_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN22_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN22_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN23_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN23_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN24_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN24_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DOMAIN25_PG_STATUS, DOMAIN_DESIRED_PWR_STATE, mask_sh), \ + PG_CNTL_SF(DOMAIN25_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + PG_CNTL_SF(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh) + +#define PG_CNTL_REG_FIELD_LIST(type) \ + type IPS2;\ + type IPS1;\ + type IPS0;\ + type IPS0_All + +#define PG_CNTL_DCN35_REG_FIELD_LIST(type) \ + type IP_REQUEST_EN; \ + type DOMAIN_POWER_FORCEON; \ + type DOMAIN_POWER_GATE; \ + type DOMAIN_DESIRED_PWR_STATE; \ + type DOMAIN_PGFSM_PWR_STATUS + +struct pg_cntl_shift { + PG_CNTL_REG_FIELD_LIST(uint8_t); + PG_CNTL_DCN35_REG_FIELD_LIST(uint8_t); +}; + +struct pg_cntl_mask { + PG_CNTL_REG_FIELD_LIST(uint32_t); + PG_CNTL_DCN35_REG_FIELD_LIST(uint32_t); +}; + +struct pg_cntl_registers { + uint32_t LONO_STATE; + uint32_t DC_IP_REQUEST_CNTL; + uint32_t DOMAIN0_PG_CONFIG; + uint32_t DOMAIN1_PG_CONFIG; + uint32_t DOMAIN2_PG_CONFIG; + uint32_t DOMAIN3_PG_CONFIG; + uint32_t DOMAIN16_PG_CONFIG; + uint32_t DOMAIN17_PG_CONFIG; + uint32_t DOMAIN18_PG_CONFIG; + uint32_t DOMAIN19_PG_CONFIG; + uint32_t DOMAIN22_PG_CONFIG; + uint32_t DOMAIN23_PG_CONFIG; + uint32_t DOMAIN24_PG_CONFIG; + uint32_t DOMAIN25_PG_CONFIG; + uint32_t DOMAIN0_PG_STATUS; + uint32_t DOMAIN1_PG_STATUS; + uint32_t DOMAIN2_PG_STATUS; + uint32_t DOMAIN3_PG_STATUS; + uint32_t DOMAIN16_PG_STATUS; + uint32_t DOMAIN17_PG_STATUS; + uint32_t DOMAIN18_PG_STATUS; + uint32_t DOMAIN19_PG_STATUS; + uint32_t DOMAIN22_PG_STATUS; + uint32_t DOMAIN23_PG_STATUS; + uint32_t DOMAIN24_PG_STATUS; + uint32_t DOMAIN25_PG_STATUS; +}; + +struct dcn_pg_cntl { + struct pg_cntl base; + const struct pg_cntl_registers *regs; + const struct pg_cntl_shift *pg_cntl_shift; + const struct pg_cntl_mask *pg_cntl_mask; +}; + +void pg_cntl35_dsc_pg_control(struct pg_cntl *pg_cntl, unsigned int dsc_inst, bool power_on); +void pg_cntl35_hubp_dpp_pg_control(struct pg_cntl *pg_cntl, + unsigned int hubp_dpp_inst, bool power_on); +void pg_cntl35_hpo_pg_control(struct pg_cntl *pg_cntl, bool power_on); +void pg_cntl35_io_clk_pg_control(struct pg_cntl *pg_cntl, bool power_on); +void pg_cntl35_plane_otg_pg_control(struct pg_cntl *pg_cntl, bool power_on); +void pg_cntl35_mpcc_pg_control(struct pg_cntl *pg_cntl, + unsigned int mpcc_inst, bool power_on); +void pg_cntl35_opp_pg_control(struct pg_cntl *pg_cntl, + unsigned int opp_inst, bool power_on); +void pg_cntl35_optc_pg_control(struct pg_cntl *pg_cntl, + unsigned int optc_inst, bool power_on); +void pg_cntl35_dwb_pg_control(struct pg_cntl *pg_cntl, bool power_on); +void pg_cntl35_init_pg_status(struct pg_cntl *pg_cntl); +void pg_cntl35_set_force_poweron_domain22(struct pg_cntl *pg_cntl, bool power_on); + +struct pg_cntl *pg_cntl35_create( + struct dc_context *ctx, + const struct pg_cntl_registers *regs, + const struct pg_cntl_shift *pg_cntl_shift, + const struct pg_cntl_mask *pg_cntl_mask); + +void dcn_pg_cntl_destroy(struct pg_cntl **pg_cntl); + +#endif /* DCN35_PG_CNTL */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c new file mode 100644 index 0000000000..70ef1e7ff8 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c @@ -0,0 +1,2148 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include "dm_services.h" +#include "dc.h" + +#include "dcn31/dcn31_init.h" +#include "dcn35/dcn35_init.h" + +#include "resource.h" +#include "include/irq_service_interface.h" +#include "dcn35_resource.h" +#include "dml2/dml2_wrapper.h" + +#include "dcn20/dcn20_resource.h" +#include "dcn30/dcn30_resource.h" +#include "dcn31/dcn31_resource.h" +#include "dcn32/dcn32_resource.h" + +#include "dcn10/dcn10_ipp.h" +#include "dcn30/dcn30_hubbub.h" +#include "dcn31/dcn31_hubbub.h" +#include "dcn35/dcn35_hubbub.h" +#include "dcn32/dcn32_mpc.h" +#include "dcn35/dcn35_hubp.h" +#include "irq/dcn35/irq_service_dcn35.h" +#include "dcn35/dcn35_dpp.h" +#include "dcn35/dcn35_optc.h" +#include "dcn20/dcn20_hwseq.h" +#include "dcn30/dcn30_hwseq.h" +#include "dce110/dce110_hwseq.h" +#include "dcn35/dcn35_opp.h" +#include "dcn35/dcn35_dsc.h" +#include "dcn30/dcn30_vpg.h" +#include "dcn30/dcn30_afmt.h" +#include "dcn31/dcn31_dio_link_encoder.h" +#include "dcn35/dcn35_dio_stream_encoder.h" +#include "dcn31/dcn31_hpo_dp_stream_encoder.h" +#include "dcn31/dcn31_hpo_dp_link_encoder.h" +#include "dcn32/dcn32_hpo_dp_link_encoder.h" +#include "link.h" +#include "dcn31/dcn31_apg.h" +#include "dcn32/dcn32_dio_link_encoder.h" +#include "dcn31/dcn31_vpg.h" +#include "dcn31/dcn31_afmt.h" +#include "dce/dce_clock_source.h" +#include "dce/dce_audio.h" +#include "dce/dce_hwseq.h" +#include "clk_mgr.h" +#include "virtual/virtual_stream_encoder.h" +#include "dce110/dce110_resource.h" +#include "dml/display_mode_vba.h" +#include "dcn35/dcn35_dccg.h" +#include "dcn35/dcn35_pg_cntl.h" +#include "dcn10/dcn10_resource.h" +#include "dcn31/dcn31_panel_cntl.h" +#include "dcn35/dcn35_hwseq.h" +#include "dcn35_dio_link_encoder.h" +#include "dml/dcn31/dcn31_fpu.h" /*todo*/ +#include "dml/dcn35/dcn35_fpu.h" +#include "dcn35/dcn35_dwb.h" +#include "dcn35/dcn35_mmhubbub.h" + +#include "dcn/dcn_3_5_0_offset.h" +#include "dcn/dcn_3_5_0_sh_mask.h" +#include "nbio/nbio_7_11_0_offset.h" +#include "mmhub/mmhub_3_3_0_offset.h" +#include "mmhub/mmhub_3_3_0_sh_mask.h" + +#define DSCC0_DSCC_CONFIG0__ICH_RESET_AT_END_OF_LINE__SHIFT 0x0 +#define DSCC0_DSCC_CONFIG0__ICH_RESET_AT_END_OF_LINE_MASK 0x0000000FL + +#include "reg_helper.h" +#include "dce/dmub_abm.h" +#include "dce/dmub_psr.h" +#include "dce/dce_aux.h" +#include "dce/dce_i2c.h" +#include "dml/dcn31/display_mode_vba_31.h" /*temp*/ +#include "vm_helper.h" +#include "dcn20/dcn20_vmid.h" + +#include "link_enc_cfg.h" +#define DC_LOGGER_INIT(logger) + +enum dcn35_clk_src_array_id { + DCN35_CLK_SRC_PLL0, + DCN35_CLK_SRC_PLL1, + DCN35_CLK_SRC_PLL2, + DCN35_CLK_SRC_PLL3, + DCN35_CLK_SRC_PLL4, + DCN35_CLK_SRC_TOTAL +}; + +/* begin ********************* + * macros to expend register list macro defined in HW object header file + */ + +/* DCN */ +/* TODO awful hack. fixup dcn20_dwb.h */ +#undef BASE_INNER +#define BASE_INNER(seg) ctx->dcn_reg_offsets[seg] + +#define BASE(seg) BASE_INNER(seg) + +#define SR(reg_name)\ + REG_STRUCT.reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ + reg ## reg_name + +#define SR_ARR(reg_name, id) \ + REG_STRUCT[id].reg_name = BASE(reg##reg_name##_BASE_IDX) + reg##reg_name + +#define SR_ARR_INIT(reg_name, id, value) \ + REG_STRUCT[id].reg_name = value + +#define SRI(reg_name, block, id)\ + REG_STRUCT.reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define SRI_ARR(reg_name, block, id)\ + REG_STRUCT[id].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define SR_ARR_I2C(reg_name, id) \ + REG_STRUCT[id-1].reg_name = BASE(reg##reg_name##_BASE_IDX) + reg##reg_name + +#define SRI_ARR_I2C(reg_name, block, id)\ + REG_STRUCT[id-1].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define SRI_ARR_ALPHABET(reg_name, block, index, id)\ + REG_STRUCT[index].reg_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define SRI2(reg_name, block, id)\ + .reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ + reg ## reg_name + +#define SRI2_ARR(reg_name, block, id)\ + REG_STRUCT[id].reg_name = BASE(reg ## reg_name ## _BASE_IDX) + \ + reg ## reg_name + +#define SRIR(var_name, reg_name, block, id)\ + .var_name = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define SRII(reg_name, block, id)\ + REG_STRUCT.reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define SRII_ARR_2(reg_name, block, id, inst)\ + REG_STRUCT[inst].reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define SRII_MPC_RMU(reg_name, block, id)\ + .RMU##_##reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define SRII_DWB(reg_name, temp_name, block, id)\ + REG_STRUCT.reg_name[id] = BASE(reg ## block ## id ## _ ## temp_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## temp_name + +#define SF_DWB2(reg_name, block, id, field_name, post_fix) \ + .field_name = reg_name ## __ ## field_name ## post_fix + +#define DCCG_SRII(reg_name, block, id)\ + REG_STRUCT.block ## _ ## reg_name[id] = BASE(reg ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + reg ## block ## id ## _ ## reg_name + +#define VUPDATE_SRII(reg_name, block, id)\ + REG_STRUCT.reg_name[id] = BASE(reg ## reg_name ## _ ## block ## id ## _BASE_IDX) + \ + reg ## reg_name ## _ ## block ## id + +/* NBIO */ +#define NBIO_BASE_INNER(seg) ctx->nbio_reg_offsets[seg] + +#define NBIO_BASE(seg) \ + NBIO_BASE_INNER(seg) + +#define NBIO_SR(reg_name)\ + REG_STRUCT.reg_name = NBIO_BASE(regBIF_BX2_ ## reg_name ## _BASE_IDX) + \ + regBIF_BX2_ ## reg_name + +#define NBIO_SR_ARR(reg_name, id)\ + REG_STRUCT[id].reg_name = NBIO_BASE(regBIF_BX2_ ## reg_name ## _BASE_IDX) + \ + regBIF_BX2_ ## reg_name + +#define bios_regs_init() \ + ( \ + NBIO_SR(BIOS_SCRATCH_3),\ + NBIO_SR(BIOS_SCRATCH_6)\ + ) + +static struct bios_registers bios_regs; + +#define clk_src_regs_init(index, pllid)\ + CS_COMMON_REG_LIST_DCN3_0_RI(index, pllid) + +static struct dce110_clk_src_regs clk_src_regs[5]; + +static const struct dce110_clk_src_shift cs_shift = { + CS_COMMON_MASK_SH_LIST_DCN3_1_4(__SHIFT) +}; + +static const struct dce110_clk_src_mask cs_mask = { + CS_COMMON_MASK_SH_LIST_DCN3_1_4(_MASK) +}; + +#define abm_regs_init(id)\ + ABM_DCN32_REG_LIST_RI(id) + +static struct dce_abm_registers abm_regs[4]; + +static const struct dce_abm_shift abm_shift = { + ABM_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct dce_abm_mask abm_mask = { + ABM_MASK_SH_LIST_DCN35(_MASK) +}; + +#define audio_regs_init(id)\ + AUD_COMMON_REG_LIST_RI(id) + +static struct dce_audio_registers audio_regs[7]; + + +#define DCE120_AUD_COMMON_MASK_SH_LIST(mask_sh)\ + SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_INDEX, AZALIA_ENDPOINT_REG_INDEX, mask_sh),\ + SF(AZF0ENDPOINT0_AZALIA_F0_CODEC_ENDPOINT_DATA, AZALIA_ENDPOINT_REG_DATA, mask_sh),\ + AUD_COMMON_MASK_SH_LIST_BASE(mask_sh) + +static const struct dce_audio_shift audio_shift = { + DCE120_AUD_COMMON_MASK_SH_LIST(__SHIFT) +}; + +static const struct dce_audio_mask audio_mask = { + DCE120_AUD_COMMON_MASK_SH_LIST(_MASK) +}; + +#define vpg_regs_init(id)\ + VPG_DCN31_REG_LIST_RI(id) + +static struct dcn31_vpg_registers vpg_regs[10]; + +static const struct dcn31_vpg_shift vpg_shift = { + DCN31_VPG_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn31_vpg_mask vpg_mask = { + DCN31_VPG_MASK_SH_LIST(_MASK) +}; + +#define afmt_regs_init(id)\ + AFMT_DCN31_REG_LIST_RI(id) + +static struct dcn31_afmt_registers afmt_regs[6]; + +static const struct dcn31_afmt_shift afmt_shift = { + DCN31_AFMT_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn31_afmt_mask afmt_mask = { + DCN31_AFMT_MASK_SH_LIST(_MASK) +}; + +#define apg_regs_init(id)\ + APG_DCN31_REG_LIST_RI(id) + +static struct dcn31_apg_registers apg_regs[4]; + +static const struct dcn31_apg_shift apg_shift = { + DCN31_APG_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn31_apg_mask apg_mask = { + DCN31_APG_MASK_SH_LIST(_MASK) +}; + +#define stream_enc_regs_init(id)\ + SE_DCN35_REG_LIST_RI(id) + +static struct dcn10_stream_enc_registers stream_enc_regs[5]; + +static const struct dcn10_stream_encoder_shift se_shift = { + SE_COMMON_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct dcn10_stream_encoder_mask se_mask = { + SE_COMMON_MASK_SH_LIST_DCN35(_MASK) +}; + +#define aux_regs_init(id)\ + DCN2_AUX_REG_LIST_RI(id) + +static struct dcn10_link_enc_aux_registers link_enc_aux_regs[5]; + +#define hpd_regs_init(id)\ + HPD_REG_LIST_RI(id) + +static struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[5]; + + +static const struct dce110_aux_registers_shift aux_shift = { + DCN_AUX_MASK_SH_LIST(__SHIFT) +}; + +static const struct dce110_aux_registers_mask aux_mask = { + DCN_AUX_MASK_SH_LIST(_MASK) +}; + +#define link_regs_init(id, phyid)\ + ( \ + LE_DCN35_REG_LIST_RI(id), \ + UNIPHY_DCN2_REG_LIST_RI(id, phyid)\ + ) + +static struct dcn10_link_enc_registers link_enc_regs[5]; + +static const struct dcn10_link_enc_shift le_shift = { + LINK_ENCODER_MASK_SH_LIST_DCN35(__SHIFT), \ + //DPCS_DCN31_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn10_link_enc_mask le_mask = { + LINK_ENCODER_MASK_SH_LIST_DCN35(_MASK), \ + //DPCS_DCN31_MASK_SH_LIST(_MASK) +}; + +#define hpo_dp_stream_encoder_reg_init(id)\ + DCN3_1_HPO_DP_STREAM_ENC_REG_LIST_RI(id) + +static struct dcn31_hpo_dp_stream_encoder_registers hpo_dp_stream_enc_regs[4]; + +static const struct dcn31_hpo_dp_stream_encoder_shift hpo_dp_se_shift = { + DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn31_hpo_dp_stream_encoder_mask hpo_dp_se_mask = { + DCN3_1_HPO_DP_STREAM_ENC_MASK_SH_LIST(_MASK) +}; + +#define hpo_dp_link_encoder_reg_init(id)\ + DCN3_1_HPO_DP_LINK_ENC_REG_LIST_RI(id) + /*DCN3_1_RDPCSTX_REG_LIST(0),*/ + /*DCN3_1_RDPCSTX_REG_LIST(1),*/ + /*DCN3_1_RDPCSTX_REG_LIST(2),*/ + /*DCN3_1_RDPCSTX_REG_LIST(3),*/ + +static struct dcn31_hpo_dp_link_encoder_registers hpo_dp_link_enc_regs[2]; + +static const struct dcn31_hpo_dp_link_encoder_shift hpo_dp_le_shift = { + DCN3_1_HPO_DP_LINK_ENC_COMMON_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn31_hpo_dp_link_encoder_mask hpo_dp_le_mask = { + DCN3_1_HPO_DP_LINK_ENC_COMMON_MASK_SH_LIST(_MASK) +}; + +#define dpp_regs_init(id)\ + DPP_REG_LIST_DCN35_RI(id) + +static struct dcn3_dpp_registers dpp_regs[4]; + +static const struct dcn35_dpp_shift tf_shift = { + DPP_REG_LIST_SH_MASK_DCN35(__SHIFT) +}; + +static const struct dcn35_dpp_mask tf_mask = { + DPP_REG_LIST_SH_MASK_DCN35(_MASK) +}; + +#define opp_regs_init(id)\ + OPP_REG_LIST_DCN35_RI(id) + +static struct dcn35_opp_registers opp_regs[4]; + +static const struct dcn35_opp_shift opp_shift = { + OPP_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct dcn35_opp_mask opp_mask = { + OPP_MASK_SH_LIST_DCN35(_MASK) +}; + +#define aux_engine_regs_init(id)\ + ( \ + AUX_COMMON_REG_LIST0_RI(id), \ + SR_ARR_INIT(AUXN_IMPCAL, id, 0), \ + SR_ARR_INIT(AUXP_IMPCAL, id, 0), \ + SR_ARR_INIT(AUX_RESET_MASK, id, DP_AUX0_AUX_CONTROL__AUX_RESET_MASK) \ + ) + +static struct dce110_aux_registers aux_engine_regs[5]; + +#define dwbc_regs_dcn3_init(id)\ + DWBC_COMMON_REG_LIST_DCN30_RI(id) + +static struct dcn30_dwbc_registers dwbc35_regs[1]; + +static const struct dcn35_dwbc_shift dwbc35_shift = { + DWBC_COMMON_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct dcn35_dwbc_mask dwbc35_mask = { + DWBC_COMMON_MASK_SH_LIST_DCN35(_MASK) +}; + +#define mcif_wb_regs_dcn3_init(id)\ + MCIF_WB_COMMON_REG_LIST_DCN3_5_RI(id) + +static struct dcn35_mmhubbub_registers mcif_wb35_regs[1]; + +static const struct dcn35_mmhubbub_shift mcif_wb35_shift = { + MCIF_WB_COMMON_MASK_SH_LIST_DCN3_5(__SHIFT) +}; + +static const struct dcn35_mmhubbub_mask mcif_wb35_mask = { + MCIF_WB_COMMON_MASK_SH_LIST_DCN3_5(_MASK) +}; + +#define dsc_regsDCN35_init(id)\ + DSC_REG_LIST_DCN20_RI(id) + +static struct dcn20_dsc_registers dsc_regs[4]; + +static const struct dcn35_dsc_shift dsc_shift = { + DSC_REG_LIST_SH_MASK_DCN35(__SHIFT) +}; + +static const struct dcn35_dsc_mask dsc_mask = { + DSC_REG_LIST_SH_MASK_DCN35(_MASK) +}; + +static struct dcn30_mpc_registers mpc_regs; + +#define dcn_mpc_regs_init() \ + MPC_REG_LIST_DCN3_2_RI(0),\ + MPC_REG_LIST_DCN3_2_RI(1),\ + MPC_REG_LIST_DCN3_2_RI(2),\ + MPC_REG_LIST_DCN3_2_RI(3),\ + MPC_OUT_MUX_REG_LIST_DCN3_0_RI(0),\ + MPC_OUT_MUX_REG_LIST_DCN3_0_RI(1),\ + MPC_OUT_MUX_REG_LIST_DCN3_0_RI(2),\ + MPC_OUT_MUX_REG_LIST_DCN3_0_RI(3),\ + MPC_DWB_MUX_REG_LIST_DCN3_0_RI(0) + +static const struct dcn30_mpc_shift mpc_shift = { + MPC_COMMON_MASK_SH_LIST_DCN32(__SHIFT) +}; + +static const struct dcn30_mpc_mask mpc_mask = { + MPC_COMMON_MASK_SH_LIST_DCN32(_MASK) +}; + +#define optc_regs_init(id)\ + OPTC_COMMON_REG_LIST_DCN3_5_RI(id) + +static struct dcn_optc_registers optc_regs[4]; + +static const struct dcn_optc_shift optc_shift = { + OPTC_COMMON_MASK_SH_LIST_DCN3_5(__SHIFT) +}; + +static const struct dcn_optc_mask optc_mask = { + OPTC_COMMON_MASK_SH_LIST_DCN3_5(_MASK) +}; + +#define hubp_regs_init(id)\ + HUBP_REG_LIST_DCN30_RI(id) + +static struct dcn_hubp2_registers hubp_regs[4]; + + +static const struct dcn35_hubp2_shift hubp_shift = { + HUBP_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct dcn35_hubp2_mask hubp_mask = { + HUBP_MASK_SH_LIST_DCN35(_MASK) +}; + +static struct dcn_hubbub_registers hubbub_reg; + +#define hubbub_reg_init()\ + HUBBUB_REG_LIST_DCN35(0) + +static const struct dcn_hubbub_shift hubbub_shift = { + HUBBUB_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct dcn_hubbub_mask hubbub_mask = { + HUBBUB_MASK_SH_LIST_DCN35(_MASK) +}; + +static struct dccg_registers dccg_regs; + +#define dccg_regs_init()\ + DCCG_REG_LIST_DCN35() + +static const struct dccg_shift dccg_shift = { + DCCG_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct dccg_mask dccg_mask = { + DCCG_MASK_SH_LIST_DCN35(_MASK) +}; + +static struct pg_cntl_registers pg_cntl_regs; + +#define pg_cntl_dcn35_regs_init() \ + PG_CNTL_REG_LIST_DCN35() + +static const struct pg_cntl_shift pg_cntl_shift = { + PG_CNTL_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct pg_cntl_mask pg_cntl_mask = { + PG_CNTL_MASK_SH_LIST_DCN35(_MASK) +}; + +#define SRII2(reg_name_pre, reg_name_post, id)\ + .reg_name_pre ## _ ## reg_name_post[id] = BASE(reg ## reg_name_pre \ + ## id ## _ ## reg_name_post ## _BASE_IDX) + \ + reg ## reg_name_pre ## id ## _ ## reg_name_post + +static struct dce_hwseq_registers hwseq_reg; + +#define hwseq_reg_init()\ + HWSEQ_DCN35_REG_LIST() + +#define HWSEQ_DCN35_MASK_SH_LIST(mask_sh)\ + HWSEQ_DCN_MASK_SH_LIST(mask_sh), \ + HWS_SF(, DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \ + HWS_SF(, DCHUBBUB_ARB_HOSTVM_CNTL, DISABLE_HOSTVM_FORCE_ALLOW_PSTATE, mask_sh), \ + HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN0_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN1_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN2_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN3_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN16_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN17_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN18_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN19_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN22_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN22_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN23_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN23_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN24_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN24_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN25_PG_CONFIG, DOMAIN_POWER_FORCEON, mask_sh), \ + HWS_SF(, DOMAIN25_PG_CONFIG, DOMAIN_POWER_GATE, mask_sh), \ + HWS_SF(, DOMAIN0_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN1_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN2_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN3_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN16_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN17_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN18_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN19_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN22_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN23_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN24_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DOMAIN25_PG_STATUS, DOMAIN_PGFSM_PWR_STATUS, mask_sh), \ + HWS_SF(, DC_IP_REQUEST_CNTL, IP_REQUEST_EN, mask_sh), \ + HWS_SF(, AZALIA_AUDIO_DTO, AZALIA_AUDIO_DTO_MODULE, mask_sh), \ + HWS_SF(, HPO_TOP_CLOCK_CONTROL, HPO_HDMISTREAMCLK_G_GATE_DIS, mask_sh), \ + HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \ + HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \ + HWS_SF(, DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, mask_sh), \ + HWS_SF(, HPO_TOP_HW_CONTROL, HPO_IO_EN, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, DISPCLK_R_DMU_GATE_DIS, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, DISPCLK_G_RBBMIF_GATE_DIS, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, RBBMIF_FGCG_REP_DIS, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, DPREFCLK_ALLOW_DS_CLKSTOP, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, DISPCLK_ALLOW_DS_CLKSTOP, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, DPPCLK_ALLOW_DS_CLKSTOP, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, DTBCLK_ALLOW_DS_CLKSTOP, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, DCFCLK_ALLOW_DS_CLKSTOP, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, DPIACLK_ALLOW_DS_CLKSTOP, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, LONO_FGCG_REP_DIS, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, LONO_DISPCLK_GATE_DISABLE, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, LONO_SOCCLK_GATE_DISABLE, mask_sh),\ + HWS_SF(, DMU_CLK_CNTL, LONO_DMCUBCLK_GATE_DISABLE, mask_sh),\ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKA_FE_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKB_FE_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKC_FE_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKD_FE_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKE_FE_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, HDMICHARCLK0_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKA_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKB_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKC_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKD_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, SYMCLKE_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, PHYASYMCLK_ROOT_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, PHYBSYMCLK_ROOT_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, PHYCSYMCLK_ROOT_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, PHYDSYMCLK_ROOT_GATE_DISABLE, mask_sh), \ + HWS_SF(, DCCG_GATE_DISABLE_CNTL2, PHYESYMCLK_ROOT_GATE_DISABLE, mask_sh) + +static const struct dce_hwseq_shift hwseq_shift = { + HWSEQ_DCN35_MASK_SH_LIST(__SHIFT) +}; + +static const struct dce_hwseq_mask hwseq_mask = { + HWSEQ_DCN35_MASK_SH_LIST(_MASK) +}; + +#define vmid_regs_init(id)\ + DCN20_VMID_REG_LIST_RI(id) + +static struct dcn_vmid_registers vmid_regs[16]; + +static const struct dcn20_vmid_shift vmid_shifts = { + DCN20_VMID_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn20_vmid_mask vmid_masks = { + DCN20_VMID_MASK_SH_LIST(_MASK) +}; + +static const struct resource_caps res_cap_dcn35 = { + .num_timing_generator = 4, + .num_opp = 4, + .num_video_plane = 4, + .num_audio = 5, + .num_stream_encoder = 5, + .num_dig_link_enc = 5, + .num_hpo_dp_stream_encoder = 4, + .num_hpo_dp_link_encoder = 2, + .num_pll = 4,/*1 c10 edp, 3xc20 combo PHY*/ + .num_dwb = 1, + .num_ddc = 5, + .num_vmid = 16, + .num_mpc_3dlut = 2, + .num_dsc = 4, +}; + +static const struct dc_plane_cap plane_cap = { + .type = DC_PLANE_TYPE_DCN_UNIVERSAL, + .per_pixel_alpha = true, + + .pixel_format_support = { + .argb8888 = true, + .nv12 = true, + .fp16 = true, + .p010 = true, + .ayuv = false, + }, + + .max_upscale_factor = { + .argb8888 = 16000, + .nv12 = 16000, + .fp16 = 16000 + }, + + // 6:1 downscaling ratio: 1000/6 = 166.666 + .max_downscale_factor = { + .argb8888 = 167, + .nv12 = 167, + .fp16 = 167 + }, + 64, + 64 +}; + +static const struct dc_debug_options debug_defaults_drv = { + .disable_dmcu = true, + .force_abm_enable = false, + .timing_trace = false, + .clock_trace = true, + .disable_pplib_clock_request = false, + .pipe_split_policy = MPC_SPLIT_AVOID, + .force_single_disp_pipe_split = false, + .disable_dcc = DCC_ENABLE, + .disable_dpp_power_gate = true, + .disable_hubp_power_gate = true, + .disable_clock_gate = true, + .disable_dsc_power_gate = true, + .vsr_support = true, + .performance_trace = false, + .max_downscale_src_width = 4096,/*upto true 4k*/ + .disable_pplib_wm_range = false, + .scl_reset_length10 = true, + .sanity_checks = false, + .underflow_assert_delay_us = 0xFFFFFFFF, + .dwb_fi_phase = -1, // -1 = disable, + .dmub_command_table = true, + .pstate_enabled = true, + .use_max_lb = true, + .enable_mem_low_power = { + .bits = { + .vga = false, + .i2c = true, + .dmcu = false, // This is previously known to cause hang on S3 cycles if enabled + .dscl = true, + .cm = false, + .mpc = true, + .optc = true, + .vpg = true, + .afmt = true, + } + }, + .root_clock_optimization = { + .bits = { + .dpp = true, + .dsc = true,/*dscclk and dsc pg*/ + .hdmistream = true, + .hdmichar = true, + .dpstream = true, + .symclk32_se = true, + .symclk32_le = true, + .symclk_fe = true, + .physymclk = true, + .dpiasymclk = true, + } + }, + .seamless_boot_odm_combine = DML_FAIL_SOURCE_PIXEL_FORMAT, + .enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/ + .using_dml2 = true, + .support_eDP1_5 = true, + .enable_hpo_pg_support = false, + .enable_legacy_fast_update = true, + .enable_single_display_2to1_odm_policy = false, + .disable_idle_power_optimizations = true, + .dmcub_emulation = false, + .disable_boot_optimizations = false, + .disable_unbounded_requesting = false, + .disable_mem_low_power = false, + //must match enable_single_display_2to1_odm_policy to support dynamic ODM transitions + .enable_double_buffered_dsc_pg_support = true, + .enable_dp_dig_pixel_rate_div_policy = 1, + .disable_z10 = false, + .ignore_pg = true, + .psp_disabled_wa = true, + .ips2_eval_delay_us = 200, + .ips2_entry_delay_us = 400 +}; + +static const struct dc_panel_config panel_config_defaults = { + .psr = { + .disable_psr = false, + .disallow_psrsu = false, + }, + .ilr = { + .optimize_edp_link_rate = true, + }, +}; + +static void dcn35_dpp_destroy(struct dpp **dpp) +{ + kfree(TO_DCN20_DPP(*dpp)); + *dpp = NULL; +} + +static struct dpp *dcn35_dpp_create(struct dc_context *ctx, uint32_t inst) +{ + struct dcn3_dpp *dpp = kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL); + bool success = (dpp != NULL); + + if (!success) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT dpp_regs + dpp_regs_init(0), + dpp_regs_init(1), + dpp_regs_init(2), + dpp_regs_init(3); + + success = dpp35_construct(dpp, ctx, inst, &dpp_regs[inst], &tf_shift, + &tf_mask); + if (success) { + dpp35_set_fgcg( + dpp, + ctx->dc->debug.enable_fine_grain_clock_gating.bits.dpp); + return &dpp->base; + } + + BREAK_TO_DEBUGGER(); + kfree(dpp); + return NULL; +} + +static struct output_pixel_processor *dcn35_opp_create( + struct dc_context *ctx, uint32_t inst) +{ + struct dcn20_opp *opp = + kzalloc(sizeof(struct dcn20_opp), GFP_KERNEL); + + if (!opp) { + BREAK_TO_DEBUGGER(); + return NULL; + } + +#undef REG_STRUCT +#define REG_STRUCT opp_regs + opp_regs_init(0), + opp_regs_init(1), + opp_regs_init(2), + opp_regs_init(3); + + dcn35_opp_construct(opp, ctx, inst, + &opp_regs[inst], &opp_shift, &opp_mask); + + dcn35_opp_set_fgcg(opp, ctx->dc->debug.enable_fine_grain_clock_gating.bits.opp); + + return &opp->base; +} + +static struct dce_aux *dcn31_aux_engine_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct aux_engine_dce110 *aux_engine = + kzalloc(sizeof(struct aux_engine_dce110), GFP_KERNEL); + + if (!aux_engine) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT aux_engine_regs + aux_engine_regs_init(0), + aux_engine_regs_init(1), + aux_engine_regs_init(2), + aux_engine_regs_init(3), + aux_engine_regs_init(4); + + dce110_aux_engine_construct(aux_engine, ctx, inst, + SW_AUX_TIMEOUT_PERIOD_MULTIPLIER * AUX_TIMEOUT_PERIOD, + &aux_engine_regs[inst], + &aux_mask, + &aux_shift, + ctx->dc->caps.extended_aux_timeout_support); + + return &aux_engine->base; +} + +#define i2c_inst_regs_init(id)\ + I2C_HW_ENGINE_COMMON_REG_LIST_DCN30_RI(id) + +static struct dce_i2c_registers i2c_hw_regs[5]; + +static const struct dce_i2c_shift i2c_shifts = { + I2C_COMMON_MASK_SH_LIST_DCN35(__SHIFT) +}; + +static const struct dce_i2c_mask i2c_masks = { + I2C_COMMON_MASK_SH_LIST_DCN35(_MASK) +}; + +/* ========================================================== */ + +/* + * DPIA index | Preferred Encoder | Host Router + * 0 | C | 0 + * 1 | First Available | 0 + * 2 | D | 1 + * 3 | First Available | 1 + */ +/* ========================================================== */ +static const enum engine_id dpia_to_preferred_enc_id_table[] = { + ENGINE_ID_DIGC, + ENGINE_ID_DIGC, + ENGINE_ID_DIGD, + ENGINE_ID_DIGD +}; + +static enum engine_id dcn35_get_preferred_eng_id_dpia(unsigned int dpia_index) +{ + return dpia_to_preferred_enc_id_table[dpia_index]; +} + +static struct dce_i2c_hw *dcn31_i2c_hw_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dce_i2c_hw *dce_i2c_hw = + kzalloc(sizeof(struct dce_i2c_hw), GFP_KERNEL); + + if (!dce_i2c_hw) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT i2c_hw_regs + i2c_inst_regs_init(1), + i2c_inst_regs_init(2), + i2c_inst_regs_init(3), + i2c_inst_regs_init(4), + i2c_inst_regs_init(5); + + dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, + &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); + + return dce_i2c_hw; +} +static struct mpc *dcn35_mpc_create( + struct dc_context *ctx, + int num_mpcc, + int num_rmu) +{ + struct dcn30_mpc *mpc30 = kzalloc(sizeof(struct dcn30_mpc), GFP_KERNEL); + + if (!mpc30) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT mpc_regs + dcn_mpc_regs_init(); + + dcn32_mpc_construct(mpc30, ctx, + &mpc_regs, + &mpc_shift, + &mpc_mask, + num_mpcc, + num_rmu); + + return &mpc30->base; +} + +static struct hubbub *dcn35_hubbub_create(struct dc_context *ctx) +{ + int i; + + struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), + GFP_KERNEL); + + if (!hubbub3) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT hubbub_reg + hubbub_reg_init(); + +#undef REG_STRUCT +#define REG_STRUCT vmid_regs + vmid_regs_init(0), + vmid_regs_init(1), + vmid_regs_init(2), + vmid_regs_init(3), + vmid_regs_init(4), + vmid_regs_init(5), + vmid_regs_init(6), + vmid_regs_init(7), + vmid_regs_init(8), + vmid_regs_init(9), + vmid_regs_init(10), + vmid_regs_init(11), + vmid_regs_init(12), + vmid_regs_init(13), + vmid_regs_init(14), + vmid_regs_init(15); + + hubbub35_construct(hubbub3, ctx, + &hubbub_reg, + &hubbub_shift, + &hubbub_mask, + 384,/*ctx->dc->dml.ip.det_buffer_size_kbytes,*/ + 8, /*ctx->dc->dml.ip.pixel_chunk_size_kbytes,*/ + 1792 /*ctx->dc->dml.ip.config_return_buffer_size_in_kbytes*/); + + + for (i = 0; i < res_cap_dcn35.num_vmid; i++) { + struct dcn20_vmid *vmid = &hubbub3->vmid[i]; + + vmid->ctx = ctx; + + vmid->regs = &vmid_regs[i]; + vmid->shifts = &vmid_shifts; + vmid->masks = &vmid_masks; + } + + return &hubbub3->base; +} + +static struct timing_generator *dcn35_timing_generator_create( + struct dc_context *ctx, + uint32_t instance) +{ + struct optc *tgn10 = + kzalloc(sizeof(struct optc), GFP_KERNEL); + + if (!tgn10) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT optc_regs + optc_regs_init(0), + optc_regs_init(1), + optc_regs_init(2), + optc_regs_init(3); + + tgn10->base.inst = instance; + tgn10->base.ctx = ctx; + + tgn10->tg_regs = &optc_regs[instance]; + tgn10->tg_shift = &optc_shift; + tgn10->tg_mask = &optc_mask; + + dcn35_timing_generator_init(tgn10); + + return &tgn10->base; +} + +static const struct encoder_feature_support link_enc_feature = { + .max_hdmi_deep_color = COLOR_DEPTH_121212, + .max_hdmi_pixel_clock = 600000, + .hdmi_ycbcr420_supported = true, + .dp_ycbcr420_supported = true, + .fec_supported = true, + .flags.bits.IS_HBR2_CAPABLE = true, + .flags.bits.IS_HBR3_CAPABLE = true, + .flags.bits.IS_TPS3_CAPABLE = true, + .flags.bits.IS_TPS4_CAPABLE = true +}; + +static struct link_encoder *dcn35_link_encoder_create( + struct dc_context *ctx, + const struct encoder_init_data *enc_init_data) +{ + struct dcn20_link_encoder *enc20 = + kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); + + if (!enc20) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT link_enc_aux_regs + aux_regs_init(0), + aux_regs_init(1), + aux_regs_init(2), + aux_regs_init(3), + aux_regs_init(4); + +#undef REG_STRUCT +#define REG_STRUCT link_enc_hpd_regs + hpd_regs_init(0), + hpd_regs_init(1), + hpd_regs_init(2), + hpd_regs_init(3), + hpd_regs_init(4); + +#undef REG_STRUCT +#define REG_STRUCT link_enc_regs + link_regs_init(0, A), + link_regs_init(1, B), + link_regs_init(2, C), + link_regs_init(3, D), + link_regs_init(4, E); + + dcn35_link_encoder_construct(enc20, + enc_init_data, + &link_enc_feature, + &link_enc_regs[enc_init_data->transmitter], + &link_enc_aux_regs[enc_init_data->channel - 1], + &link_enc_hpd_regs[enc_init_data->hpd_source], + &le_shift, + &le_mask); + + return &enc20->enc10.base; +} + +/* Create a minimal link encoder object not associated with a particular + * physical connector. + * resource_funcs.link_enc_create_minimal + */ +static struct link_encoder *dcn31_link_enc_create_minimal( + struct dc_context *ctx, enum engine_id eng_id) +{ + struct dcn20_link_encoder *enc20; + + if ((eng_id - ENGINE_ID_DIGA) > ctx->dc->res_pool->res_cap->num_dig_link_enc) + return NULL; + + enc20 = kzalloc(sizeof(struct dcn20_link_encoder), GFP_KERNEL); + if (!enc20) + return NULL; + + dcn31_link_encoder_construct_minimal( + enc20, + ctx, + &link_enc_feature, + &link_enc_regs[eng_id - ENGINE_ID_DIGA], + eng_id); + + return &enc20->enc10.base; +} + +static struct panel_cntl *dcn31_panel_cntl_create(const struct panel_cntl_init_data *init_data) +{ + struct dcn31_panel_cntl *panel_cntl = + kzalloc(sizeof(struct dcn31_panel_cntl), GFP_KERNEL); + + if (!panel_cntl) + return NULL; + + dcn31_panel_cntl_construct(panel_cntl, init_data); + + return &panel_cntl->base; +} + +static void read_dce_straps( + struct dc_context *ctx, + struct resource_straps *straps) +{ + generic_reg_get(ctx, regDC_PINSTRAPS + BASE(regDC_PINSTRAPS_BASE_IDX), + FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); + +} + +static struct audio *dcn31_create_audio( + struct dc_context *ctx, unsigned int inst) +{ + +#undef REG_STRUCT +#define REG_STRUCT audio_regs + audio_regs_init(0), + audio_regs_init(1), + audio_regs_init(2), + audio_regs_init(3), + audio_regs_init(4); + audio_regs_init(5); + audio_regs_init(6); + + return dce_audio_create(ctx, inst, + &audio_regs[inst], &audio_shift, &audio_mask); +} + +static struct vpg *dcn31_vpg_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dcn31_vpg *vpg31 = kzalloc(sizeof(struct dcn31_vpg), GFP_KERNEL); + + if (!vpg31) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT vpg_regs + vpg_regs_init(0), + vpg_regs_init(1), + vpg_regs_init(2), + vpg_regs_init(3), + vpg_regs_init(4), + vpg_regs_init(5), + vpg_regs_init(6), + vpg_regs_init(7), + vpg_regs_init(8), + vpg_regs_init(9); + + vpg31_construct(vpg31, ctx, inst, + &vpg_regs[inst], + &vpg_shift, + &vpg_mask); + + return &vpg31->base; +} + +static struct afmt *dcn31_afmt_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dcn31_afmt *afmt31 = kzalloc(sizeof(struct dcn31_afmt), GFP_KERNEL); + + if (!afmt31) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT afmt_regs + afmt_regs_init(0), + afmt_regs_init(1), + afmt_regs_init(2), + afmt_regs_init(3), + afmt_regs_init(4), + afmt_regs_init(5); + + afmt31_construct(afmt31, ctx, inst, + &afmt_regs[inst], + &afmt_shift, + &afmt_mask); + + // Light sleep by default, no need to power down here + + return &afmt31->base; +} + +static struct apg *dcn31_apg_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dcn31_apg *apg31 = kzalloc(sizeof(struct dcn31_apg), GFP_KERNEL); + + if (!apg31) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT apg_regs + apg_regs_init(0), + apg_regs_init(1), + apg_regs_init(2), + apg_regs_init(3); + + apg31_construct(apg31, ctx, inst, + &apg_regs[inst], + &apg_shift, + &apg_mask); + + return &apg31->base; +} + +static struct stream_encoder *dcn35_stream_encoder_create( + enum engine_id eng_id, + struct dc_context *ctx) +{ + struct dcn10_stream_encoder *enc1; + struct vpg *vpg; + struct afmt *afmt; + int vpg_inst; + int afmt_inst; + + /* Mapping of VPG, AFMT, DME register blocks to DIO block instance */ + if (eng_id <= ENGINE_ID_DIGF) { + vpg_inst = eng_id; + afmt_inst = eng_id; + } else + return NULL; + + enc1 = kzalloc(sizeof(struct dcn10_stream_encoder), GFP_KERNEL); + vpg = dcn31_vpg_create(ctx, vpg_inst); + afmt = dcn31_afmt_create(ctx, afmt_inst); + + if (!enc1 || !vpg || !afmt) { + kfree(enc1); + kfree(vpg); + kfree(afmt); + return NULL; + } + +#undef REG_STRUCT +#define REG_STRUCT stream_enc_regs + stream_enc_regs_init(0), + stream_enc_regs_init(1), + stream_enc_regs_init(2), + stream_enc_regs_init(3), + stream_enc_regs_init(4); + + dcn35_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, + eng_id, vpg, afmt, + &stream_enc_regs[eng_id], + &se_shift, &se_mask); + + return &enc1->base; +} + +static struct hpo_dp_stream_encoder *dcn31_hpo_dp_stream_encoder_create( + enum engine_id eng_id, + struct dc_context *ctx) +{ + struct dcn31_hpo_dp_stream_encoder *hpo_dp_enc31; + struct vpg *vpg; + struct apg *apg; + uint32_t hpo_dp_inst; + uint32_t vpg_inst; + uint32_t apg_inst; + + ASSERT((eng_id >= ENGINE_ID_HPO_DP_0) && (eng_id <= ENGINE_ID_HPO_DP_3)); + hpo_dp_inst = eng_id - ENGINE_ID_HPO_DP_0; + + /* Mapping of VPG register blocks to HPO DP block instance: + * VPG[6] -> HPO_DP[0] + * VPG[7] -> HPO_DP[1] + * VPG[8] -> HPO_DP[2] + * VPG[9] -> HPO_DP[3] + */ + vpg_inst = hpo_dp_inst + 6; + + /* Mapping of APG register blocks to HPO DP block instance: + * APG[0] -> HPO_DP[0] + * APG[1] -> HPO_DP[1] + * APG[2] -> HPO_DP[2] + * APG[3] -> HPO_DP[3] + */ + apg_inst = hpo_dp_inst; + + /* allocate HPO stream encoder and create VPG sub-block */ + hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_stream_encoder), GFP_KERNEL); + vpg = dcn31_vpg_create(ctx, vpg_inst); + apg = dcn31_apg_create(ctx, apg_inst); + + if (!hpo_dp_enc31 || !vpg || !apg) { + kfree(hpo_dp_enc31); + kfree(vpg); + kfree(apg); + return NULL; + } + +#undef REG_STRUCT +#define REG_STRUCT hpo_dp_stream_enc_regs + hpo_dp_stream_encoder_reg_init(0), + hpo_dp_stream_encoder_reg_init(1), + hpo_dp_stream_encoder_reg_init(2), + hpo_dp_stream_encoder_reg_init(3); + + dcn31_hpo_dp_stream_encoder_construct(hpo_dp_enc31, ctx, ctx->dc_bios, + hpo_dp_inst, eng_id, vpg, apg, + &hpo_dp_stream_enc_regs[hpo_dp_inst], + &hpo_dp_se_shift, &hpo_dp_se_mask); + + return &hpo_dp_enc31->base; +} + +static struct hpo_dp_link_encoder *dcn31_hpo_dp_link_encoder_create( + uint8_t inst, + struct dc_context *ctx) +{ + struct dcn31_hpo_dp_link_encoder *hpo_dp_enc31; + + /* allocate HPO link encoder */ + hpo_dp_enc31 = kzalloc(sizeof(struct dcn31_hpo_dp_link_encoder), GFP_KERNEL); + +#undef REG_STRUCT +#define REG_STRUCT hpo_dp_link_enc_regs + hpo_dp_link_encoder_reg_init(0), + hpo_dp_link_encoder_reg_init(1); + + hpo_dp_link_encoder31_construct(hpo_dp_enc31, ctx, inst, + &hpo_dp_link_enc_regs[inst], + &hpo_dp_le_shift, &hpo_dp_le_mask); + + return &hpo_dp_enc31->base; +} + +static struct dce_hwseq *dcn35_hwseq_create( + struct dc_context *ctx) +{ + struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); + +#undef REG_STRUCT +#define REG_STRUCT hwseq_reg + hwseq_reg_init(); + + if (hws) { + hws->ctx = ctx; + hws->regs = &hwseq_reg; + hws->shifts = &hwseq_shift; + hws->masks = &hwseq_mask; + } + return hws; +} +static const struct resource_create_funcs res_create_funcs = { + .read_dce_straps = read_dce_straps, + .create_audio = dcn31_create_audio, + .create_stream_encoder = dcn35_stream_encoder_create, + .create_hpo_dp_stream_encoder = dcn31_hpo_dp_stream_encoder_create, + .create_hpo_dp_link_encoder = dcn31_hpo_dp_link_encoder_create, + .create_hwseq = dcn35_hwseq_create, +}; + +static void dcn35_resource_destruct(struct dcn35_resource_pool *pool) +{ + unsigned int i; + + for (i = 0; i < pool->base.stream_enc_count; i++) { + if (pool->base.stream_enc[i] != NULL) { + if (pool->base.stream_enc[i]->vpg != NULL) { + kfree(DCN30_VPG_FROM_VPG(pool->base.stream_enc[i]->vpg)); + pool->base.stream_enc[i]->vpg = NULL; + } + if (pool->base.stream_enc[i]->afmt != NULL) { + kfree(DCN30_AFMT_FROM_AFMT(pool->base.stream_enc[i]->afmt)); + pool->base.stream_enc[i]->afmt = NULL; + } + kfree(DCN10STRENC_FROM_STRENC(pool->base.stream_enc[i])); + pool->base.stream_enc[i] = NULL; + } + } + + for (i = 0; i < pool->base.hpo_dp_stream_enc_count; i++) { + if (pool->base.hpo_dp_stream_enc[i] != NULL) { + if (pool->base.hpo_dp_stream_enc[i]->vpg != NULL) { + kfree(DCN30_VPG_FROM_VPG(pool->base.hpo_dp_stream_enc[i]->vpg)); + pool->base.hpo_dp_stream_enc[i]->vpg = NULL; + } + if (pool->base.hpo_dp_stream_enc[i]->apg != NULL) { + kfree(DCN31_APG_FROM_APG(pool->base.hpo_dp_stream_enc[i]->apg)); + pool->base.hpo_dp_stream_enc[i]->apg = NULL; + } + kfree(DCN3_1_HPO_DP_STREAM_ENC_FROM_HPO_STREAM_ENC(pool->base.hpo_dp_stream_enc[i])); + pool->base.hpo_dp_stream_enc[i] = NULL; + } + } + + for (i = 0; i < pool->base.hpo_dp_link_enc_count; i++) { + if (pool->base.hpo_dp_link_enc[i] != NULL) { + kfree(DCN3_1_HPO_DP_LINK_ENC_FROM_HPO_LINK_ENC(pool->base.hpo_dp_link_enc[i])); + pool->base.hpo_dp_link_enc[i] = NULL; + } + } + + for (i = 0; i < pool->base.res_cap->num_dsc; i++) { + if (pool->base.dscs[i] != NULL) + dcn20_dsc_destroy(&pool->base.dscs[i]); + } + + if (pool->base.mpc != NULL) { + kfree(TO_DCN20_MPC(pool->base.mpc)); + pool->base.mpc = NULL; + } + if (pool->base.hubbub != NULL) { + kfree(pool->base.hubbub); + pool->base.hubbub = NULL; + } + for (i = 0; i < pool->base.pipe_count; i++) { + if (pool->base.dpps[i] != NULL) + dcn35_dpp_destroy(&pool->base.dpps[i]); + + if (pool->base.ipps[i] != NULL) + pool->base.ipps[i]->funcs->ipp_destroy(&pool->base.ipps[i]); + + if (pool->base.hubps[i] != NULL) { + kfree(TO_DCN20_HUBP(pool->base.hubps[i])); + pool->base.hubps[i] = NULL; + } + + if (pool->base.irqs != NULL) { + dal_irq_service_destroy(&pool->base.irqs); + } + } + + for (i = 0; i < pool->base.res_cap->num_ddc; i++) { + if (pool->base.engines[i] != NULL) + dce110_engine_destroy(&pool->base.engines[i]); + if (pool->base.hw_i2cs[i] != NULL) { + kfree(pool->base.hw_i2cs[i]); + pool->base.hw_i2cs[i] = NULL; + } + if (pool->base.sw_i2cs[i] != NULL) { + kfree(pool->base.sw_i2cs[i]); + pool->base.sw_i2cs[i] = NULL; + } + } + + for (i = 0; i < pool->base.res_cap->num_opp; i++) { + if (pool->base.opps[i] != NULL) + pool->base.opps[i]->funcs->opp_destroy(&pool->base.opps[i]); + } + + for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { + if (pool->base.timing_generators[i] != NULL) { + kfree(DCN10TG_FROM_TG(pool->base.timing_generators[i])); + pool->base.timing_generators[i] = NULL; + } + } + + for (i = 0; i < pool->base.res_cap->num_dwb; i++) { + if (pool->base.dwbc[i] != NULL) { + kfree(TO_DCN30_DWBC(pool->base.dwbc[i])); + pool->base.dwbc[i] = NULL; + } + if (pool->base.mcif_wb[i] != NULL) { + kfree(TO_DCN30_MMHUBBUB(pool->base.mcif_wb[i])); + pool->base.mcif_wb[i] = NULL; + } + } + + for (i = 0; i < pool->base.audio_count; i++) { + if (pool->base.audios[i]) + dce_aud_destroy(&pool->base.audios[i]); + } + + for (i = 0; i < pool->base.clk_src_count; i++) { + if (pool->base.clock_sources[i] != NULL) { + dcn20_clock_source_destroy(&pool->base.clock_sources[i]); + pool->base.clock_sources[i] = NULL; + } + } + + for (i = 0; i < pool->base.res_cap->num_mpc_3dlut; i++) { + if (pool->base.mpc_lut[i] != NULL) { + dc_3dlut_func_release(pool->base.mpc_lut[i]); + pool->base.mpc_lut[i] = NULL; + } + if (pool->base.mpc_shaper[i] != NULL) { + dc_transfer_func_release(pool->base.mpc_shaper[i]); + pool->base.mpc_shaper[i] = NULL; + } + } + + if (pool->base.dp_clock_source != NULL) { + dcn20_clock_source_destroy(&pool->base.dp_clock_source); + pool->base.dp_clock_source = NULL; + } + + for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { + if (pool->base.multiple_abms[i] != NULL) + dce_abm_destroy(&pool->base.multiple_abms[i]); + } + + if (pool->base.psr != NULL) + dmub_psr_destroy(&pool->base.psr); + + if (pool->base.pg_cntl != NULL) + dcn_pg_cntl_destroy(&pool->base.pg_cntl); + + if (pool->base.dccg != NULL) + dcn_dccg_destroy(&pool->base.dccg); +} + +static struct hubp *dcn35_hubp_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dcn20_hubp *hubp2 = + kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); + + if (!hubp2) + return NULL; + +#undef REG_STRUCT +#define REG_STRUCT hubp_regs + hubp_regs_init(0), + hubp_regs_init(1), + hubp_regs_init(2), + hubp_regs_init(3); + + if (hubp35_construct(hubp2, ctx, inst, + &hubp_regs[inst], &hubp_shift, &hubp_mask)) + return &hubp2->base; + + BREAK_TO_DEBUGGER(); + kfree(hubp2); + return NULL; +} + +static void dcn35_dwbc_init(struct dcn30_dwbc *dwbc30, struct dc_context *ctx) +{ + dcn35_dwbc_set_fgcg( + dwbc30, ctx->dc->debug.enable_fine_grain_clock_gating.bits.dwb); +} + +static bool dcn35_dwbc_create(struct dc_context *ctx, struct resource_pool *pool) +{ + int i; + uint32_t pipe_count = pool->res_cap->num_dwb; + + for (i = 0; i < pipe_count; i++) { + struct dcn30_dwbc *dwbc30 = kzalloc(sizeof(struct dcn30_dwbc), + GFP_KERNEL); + + if (!dwbc30) { + dm_error("DC: failed to create dwbc30!\n"); + return false; + } + +#undef REG_STRUCT +#define REG_STRUCT dwbc35_regs + dwbc_regs_dcn3_init(0); + + dcn35_dwbc_construct(dwbc30, ctx, + &dwbc35_regs[i], + &dwbc35_shift, + &dwbc35_mask, + i); + + pool->dwbc[i] = &dwbc30->base; + + dcn35_dwbc_init(dwbc30, ctx); + } + return true; +} + +static void dcn35_mmhubbub_init(struct dcn30_mmhubbub *mcif_wb30, + struct dc_context *ctx) +{ + dcn35_mmhubbub_set_fgcg( + mcif_wb30, + ctx->dc->debug.enable_fine_grain_clock_gating.bits.mmhubbub); +} + +static bool dcn35_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool) +{ + int i; + uint32_t pipe_count = pool->res_cap->num_dwb; + + for (i = 0; i < pipe_count; i++) { + struct dcn30_mmhubbub *mcif_wb30 = kzalloc(sizeof(struct dcn30_mmhubbub), + GFP_KERNEL); + + if (!mcif_wb30) { + dm_error("DC: failed to create mcif_wb30!\n"); + return false; + } + +#undef REG_STRUCT +#define REG_STRUCT mcif_wb35_regs + mcif_wb_regs_dcn3_init(0); + + dcn35_mmhubbub_construct(mcif_wb30, ctx, + &mcif_wb35_regs[i], + &mcif_wb35_shift, + &mcif_wb35_mask, + i); + + dcn35_mmhubbub_init(mcif_wb30, ctx); + + pool->mcif_wb[i] = &mcif_wb30->base; + } + return true; +} + +static struct display_stream_compressor *dcn35_dsc_create( + struct dc_context *ctx, uint32_t inst) +{ + struct dcn20_dsc *dsc = + kzalloc(sizeof(struct dcn20_dsc), GFP_KERNEL); + + if (!dsc) { + BREAK_TO_DEBUGGER(); + return NULL; + } + +#undef REG_STRUCT +#define REG_STRUCT dsc_regs + dsc_regsDCN35_init(0), + dsc_regsDCN35_init(1), + dsc_regsDCN35_init(2), + dsc_regsDCN35_init(3); + + dsc35_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); + dsc35_set_fgcg(dsc, + ctx->dc->debug.enable_fine_grain_clock_gating.bits.dsc); + return &dsc->base; +} + +static void dcn35_destroy_resource_pool(struct resource_pool **pool) +{ + struct dcn35_resource_pool *dcn35_pool = TO_DCN35_RES_POOL(*pool); + + dcn35_resource_destruct(dcn35_pool); + kfree(dcn35_pool); + *pool = NULL; +} + +static struct clock_source *dcn35_clock_source_create( + struct dc_context *ctx, + struct dc_bios *bios, + enum clock_source_id id, + const struct dce110_clk_src_regs *regs, + bool dp_clk_src) +{ + struct dce110_clk_src *clk_src = + kzalloc(sizeof(struct dce110_clk_src), GFP_KERNEL); + + if (!clk_src) + return NULL; + + if (dcn31_clk_src_construct(clk_src, ctx, bios, id, + regs, &cs_shift, &cs_mask)) { + clk_src->base.dp_clk_src = dp_clk_src; + return &clk_src->base; + } + + BREAK_TO_DEBUGGER(); + return NULL; +} + +static struct dc_cap_funcs cap_funcs = { + .get_dcc_compression_cap = dcn20_get_dcc_compression_cap +}; + +static void dcn35_get_panel_config_defaults(struct dc_panel_config *panel_config) +{ + *panel_config = panel_config_defaults; +} + + +static bool dcn35_validate_bandwidth(struct dc *dc, + struct dc_state *context, + bool fast_validate) +{ + bool out = false; + + out = dml2_validate(dc, context, fast_validate); + + if (fast_validate) + return out; + + DC_FP_START(); + dcn35_decide_zstate_support(dc, context); + DC_FP_END(); + + return out; +} + + +static struct resource_funcs dcn35_res_pool_funcs = { + .destroy = dcn35_destroy_resource_pool, + .link_enc_create = dcn35_link_encoder_create, + .link_enc_create_minimal = dcn31_link_enc_create_minimal, + .link_encs_assign = link_enc_cfg_link_encs_assign, + .link_enc_unassign = link_enc_cfg_link_enc_unassign, + .panel_cntl_create = dcn31_panel_cntl_create, + .validate_bandwidth = dcn35_validate_bandwidth, + .calculate_wm_and_dlg = NULL, + .update_soc_for_wm_a = dcn31_update_soc_for_wm_a, + .populate_dml_pipes = dcn35_populate_dml_pipes_from_context_fpu, + .acquire_free_pipe_as_secondary_dpp_pipe = dcn20_acquire_free_pipe_for_layer, + .release_pipe = dcn20_release_pipe, + .add_stream_to_ctx = dcn30_add_stream_to_ctx, + .add_dsc_to_stream_resource = dcn20_add_dsc_to_stream_resource, + .remove_stream_from_ctx = dcn20_remove_stream_from_ctx, + .populate_dml_writeback_from_context = dcn30_populate_dml_writeback_from_context, + .set_mcif_arb_params = dcn30_set_mcif_arb_params, + .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, + .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, + .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, + .update_bw_bounding_box = dcn35_update_bw_bounding_box_fpu, + .patch_unknown_plane_state = dcn20_patch_unknown_plane_state, + .get_panel_config_defaults = dcn35_get_panel_config_defaults, + .get_preferred_eng_id_dpia = dcn35_get_preferred_eng_id_dpia, +}; + +static bool dcn35_resource_construct( + uint8_t num_virtual_links, + struct dc *dc, + struct dcn35_resource_pool *pool) +{ + int i; + struct dc_context *ctx = dc->ctx; + struct irq_service_init_data init_data; + +#undef REG_STRUCT +#define REG_STRUCT bios_regs + bios_regs_init(); + +#undef REG_STRUCT +#define REG_STRUCT clk_src_regs + clk_src_regs_init(0, A), + clk_src_regs_init(1, B), + clk_src_regs_init(2, C), + clk_src_regs_init(3, D), + clk_src_regs_init(4, E); + +#undef REG_STRUCT +#define REG_STRUCT abm_regs + abm_regs_init(0), + abm_regs_init(1), + abm_regs_init(2), + abm_regs_init(3); + +#undef REG_STRUCT +#define REG_STRUCT dccg_regs + dccg_regs_init(); + + ctx->dc_bios->regs = &bios_regs; + + pool->base.res_cap = &res_cap_dcn35; + + pool->base.funcs = &dcn35_res_pool_funcs; + + /************************************************* + * Resource + asic cap harcoding * + *************************************************/ + pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.pipe_count = pool->base.res_cap->num_timing_generator; + pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; + dc->caps.max_downscale_ratio = 600; + dc->caps.i2c_speed_in_khz = 100; + dc->caps.i2c_speed_in_khz_hdcp = 100; + dc->caps.max_cursor_size = 256; + dc->caps.min_horizontal_blanking_period = 80; + dc->caps.dmdata_alloc_size = 2048; + dc->caps.max_slave_planes = 2; + dc->caps.max_slave_yuv_planes = 2; + dc->caps.max_slave_rgb_planes = 2; + dc->caps.post_blend_color_processing = true; + dc->caps.force_dp_tps4_for_cp2520 = true; + if (dc->config.forceHBR2CP2520) + dc->caps.force_dp_tps4_for_cp2520 = false; + dc->caps.dp_hpo = true; + dc->caps.dp_hdmi21_pcon_support = true; + + dc->caps.edp_dsc_support = true; + dc->caps.extended_aux_timeout_support = true; + dc->caps.dmcub_support = true; + dc->caps.is_apu = true; + dc->caps.seamless_odm = true; + + dc->caps.zstate_support = true; + dc->caps.ips_support = true; + dc->caps.max_v_total = (1 << 15) - 1; + + /* Color pipeline capabilities */ + dc->caps.color.dpp.dcn_arch = 1; + dc->caps.color.dpp.input_lut_shared = 0; + dc->caps.color.dpp.icsc = 1; + dc->caps.color.dpp.dgam_ram = 0; // must use gamma_corr + dc->caps.color.dpp.dgam_rom_caps.srgb = 1; + dc->caps.color.dpp.dgam_rom_caps.bt2020 = 1; + dc->caps.color.dpp.dgam_rom_caps.gamma2_2 = 1; + dc->caps.color.dpp.dgam_rom_caps.pq = 1; + dc->caps.color.dpp.dgam_rom_caps.hlg = 1; + dc->caps.color.dpp.post_csc = 1; + dc->caps.color.dpp.gamma_corr = 1; + dc->caps.color.dpp.dgam_rom_for_yuv = 0; + + dc->caps.color.dpp.hw_3d_lut = 1; + dc->caps.color.dpp.ogam_ram = 0; // no OGAM in DPP since DCN1 + // no OGAM ROM on DCN301 + dc->caps.color.dpp.ogam_rom_caps.srgb = 0; + dc->caps.color.dpp.ogam_rom_caps.bt2020 = 0; + dc->caps.color.dpp.ogam_rom_caps.gamma2_2 = 0; + dc->caps.color.dpp.ogam_rom_caps.pq = 0; + dc->caps.color.dpp.ogam_rom_caps.hlg = 0; + dc->caps.color.dpp.ocsc = 0; + + dc->caps.color.mpc.gamut_remap = 1; + dc->caps.color.mpc.num_3dluts = pool->base.res_cap->num_mpc_3dlut; //2 + dc->caps.color.mpc.ogam_ram = 1; + dc->caps.color.mpc.ogam_rom_caps.srgb = 0; + dc->caps.color.mpc.ogam_rom_caps.bt2020 = 0; + dc->caps.color.mpc.ogam_rom_caps.gamma2_2 = 0; + dc->caps.color.mpc.ogam_rom_caps.pq = 0; + dc->caps.color.mpc.ogam_rom_caps.hlg = 0; + dc->caps.color.mpc.ocsc = 1; + + /* max_disp_clock_khz_at_vmin is slightly lower than the STA value in order + * to provide some margin. + * It's expected for furture ASIC to have equal or higher value, in order to + * have determinstic power improvement from generate to genration. + * (i.e., we should not expect new ASIC generation with lower vmin rate) + */ + dc->caps.max_disp_clock_khz_at_vmin = 650000; + + /* Use pipe context based otg sync logic */ + dc->config.use_pipe_ctx_sync_logic = true; + + /* read VBIOS LTTPR caps */ + { + if (ctx->dc_bios->funcs->get_lttpr_caps) { + enum bp_result bp_query_result; + uint8_t is_vbios_lttpr_enable = 0; + + bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable); + dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable; + } + + /* interop bit is implicit */ + { + dc->caps.vbios_lttpr_aware = true; + } + } + + if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV) + dc->debug = debug_defaults_drv; + + // Init the vm_helper + if (dc->vm_helper) + vm_helper_init(dc->vm_helper, 16); + + /************************************************* + * Create resources * + *************************************************/ + + /* Clock Sources for Pixel Clock*/ + pool->base.clock_sources[DCN35_CLK_SRC_PLL0] = + dcn35_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL0, + &clk_src_regs[0], false); + pool->base.clock_sources[DCN35_CLK_SRC_PLL1] = + dcn35_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL1, + &clk_src_regs[1], false); + pool->base.clock_sources[DCN35_CLK_SRC_PLL2] = + dcn35_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL2, + &clk_src_regs[2], false); + pool->base.clock_sources[DCN35_CLK_SRC_PLL3] = + dcn35_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL3, + &clk_src_regs[3], false); + pool->base.clock_sources[DCN35_CLK_SRC_PLL4] = + dcn35_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL4, + &clk_src_regs[4], false); + + pool->base.clk_src_count = DCN35_CLK_SRC_TOTAL; + + /* todo: not reuse phy_pll registers */ + pool->base.dp_clock_source = + dcn35_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_ID_DP_DTO, + &clk_src_regs[0], true); + + for (i = 0; i < pool->base.clk_src_count; i++) { + if (pool->base.clock_sources[i] == NULL) { + dm_error("DC: failed to create clock sources!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + } + /*temp till dml2 fully work without dml1*/ + dml_init_instance(&dc->dml, &dcn3_5_soc, &dcn3_5_ip, DML_PROJECT_DCN31); + + /* TODO: DCCG */ + pool->base.dccg = dccg35_create(ctx, &dccg_regs, &dccg_shift, &dccg_mask); + if (pool->base.dccg == NULL) { + dm_error("DC: failed to create dccg!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + +#undef REG_STRUCT +#define REG_STRUCT pg_cntl_regs + pg_cntl_dcn35_regs_init(); + + pool->base.pg_cntl = pg_cntl35_create(ctx, &pg_cntl_regs, &pg_cntl_shift, &pg_cntl_mask); + if (pool->base.pg_cntl == NULL) { + dm_error("DC: failed to create power gate control!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + + /* TODO: IRQ */ + init_data.ctx = dc->ctx; + pool->base.irqs = dal_irq_service_dcn35_create(&init_data); + if (!pool->base.irqs) + goto create_fail; + + /* HUBBUB */ + pool->base.hubbub = dcn35_hubbub_create(ctx); + if (pool->base.hubbub == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create hubbub!\n"); + goto create_fail; + } + + /* HUBPs, DPPs, OPPs and TGs */ + for (i = 0; i < pool->base.pipe_count; i++) { + pool->base.hubps[i] = dcn35_hubp_create(ctx, i); + if (pool->base.hubps[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create hubps!\n"); + goto create_fail; + } + + pool->base.dpps[i] = dcn35_dpp_create(ctx, i); + if (pool->base.dpps[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create dpps!\n"); + goto create_fail; + } + } + + for (i = 0; i < pool->base.res_cap->num_opp; i++) { + pool->base.opps[i] = dcn35_opp_create(ctx, i); + if (pool->base.opps[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create output pixel processor!\n"); + goto create_fail; + } + } + + for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { + pool->base.timing_generators[i] = dcn35_timing_generator_create( + ctx, i); + if (pool->base.timing_generators[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create tg!\n"); + goto create_fail; + } + } + pool->base.timing_generator_count = i; + + /* PSR */ + pool->base.psr = dmub_psr_create(ctx); + if (pool->base.psr == NULL) { + dm_error("DC: failed to create psr obj!\n"); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + + /* ABM */ + for (i = 0; i < pool->base.res_cap->num_timing_generator; i++) { + pool->base.multiple_abms[i] = dmub_abm_create(ctx, + &abm_regs[i], + &abm_shift, + &abm_mask); + if (pool->base.multiple_abms[i] == NULL) { + dm_error("DC: failed to create abm for pipe %d!\n", i); + BREAK_TO_DEBUGGER(); + goto create_fail; + } + } + + /* MPC and DSC */ + pool->base.mpc = dcn35_mpc_create(ctx, pool->base.mpcc_count, pool->base.res_cap->num_mpc_3dlut); + if (pool->base.mpc == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create mpc!\n"); + goto create_fail; + } + + for (i = 0; i < pool->base.res_cap->num_dsc; i++) { + pool->base.dscs[i] = dcn35_dsc_create(ctx, i); + if (pool->base.dscs[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create display stream compressor %d!\n", i); + goto create_fail; + } + } + + /* DWB and MMHUBBUB */ + if (!dcn35_dwbc_create(ctx, &pool->base)) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create dwbc!\n"); + goto create_fail; + } + + if (!dcn35_mmhubbub_create(ctx, &pool->base)) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create mcif_wb!\n"); + goto create_fail; + } + + /* AUX and I2C */ + for (i = 0; i < pool->base.res_cap->num_ddc; i++) { + pool->base.engines[i] = dcn31_aux_engine_create(ctx, i); + if (pool->base.engines[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC:failed to create aux engine!!\n"); + goto create_fail; + } + pool->base.hw_i2cs[i] = dcn31_i2c_hw_create(ctx, i); + if (pool->base.hw_i2cs[i] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC:failed to create hw i2c!!\n"); + goto create_fail; + } + pool->base.sw_i2cs[i] = NULL; + } + + /* DCN3.5 has 6 DPIA */ + pool->base.usb4_dpia_count = 4; + if (dc->debug.dpia_debug.bits.disable_dpia) + pool->base.usb4_dpia_count = 0; + + /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */ + if (!resource_construct(num_virtual_links, dc, &pool->base, + &res_create_funcs)) + goto create_fail; + + /* HW Sequencer and Plane caps */ + dcn35_hw_sequencer_construct(dc); + + dc->caps.max_planes = pool->base.pipe_count; + + for (i = 0; i < dc->caps.max_planes; ++i) + dc->caps.planes[i] = plane_cap; + + dc->cap_funcs = cap_funcs; + + dc->dcn_ip->max_num_dpp = pool->base.pipe_count; + + dc->dml2_options.dcn_pipe_count = pool->base.pipe_count; + dc->dml2_options.use_native_pstate_optimization = true; + dc->dml2_options.use_native_soc_bb_construction = true; + if (dc->config.EnableMinDispClkODM) + dc->dml2_options.minimize_dispclk_using_odm = true; + dc->dml2_options.enable_windowed_mpo_odm = dc->config.enable_windowed_mpo_odm; + + dc->dml2_options.callbacks.dc = dc; + dc->dml2_options.callbacks.build_scaling_params = &resource_build_scaling_params; + dc->dml2_options.callbacks.can_support_mclk_switch_using_fw_based_vblank_stretch = &dcn30_can_support_mclk_switch_using_fw_based_vblank_stretch; + dc->dml2_options.callbacks.acquire_secondary_pipe_for_mpc_odm = &dc_resource_acquire_secondary_pipe_for_mpc_odm_legacy; + dc->dml2_options.callbacks.update_pipes_for_stream_with_slice_count = &resource_update_pipes_for_stream_with_slice_count; + dc->dml2_options.callbacks.update_pipes_for_plane_with_slice_count = &resource_update_pipes_for_plane_with_slice_count; + dc->dml2_options.callbacks.get_mpc_slice_index = &resource_get_mpc_slice_index; + dc->dml2_options.callbacks.get_odm_slice_index = &resource_get_odm_slice_index; + dc->dml2_options.callbacks.get_opp_head = &resource_get_opp_head; + dc->dml2_options.max_segments_per_hubp = 24; + + dc->dml2_options.det_segment_size = DCN3_2_DET_SEG_SIZE;/*todo*/ + + if (dc->config.sdpif_request_limit_words_per_umc == 0) + dc->config.sdpif_request_limit_words_per_umc = 16;/*todo*/ + + return true; + +create_fail: + + dcn35_resource_destruct(pool); + + return false; +} + +struct resource_pool *dcn35_create_resource_pool( + const struct dc_init_data *init_data, + struct dc *dc) +{ + struct dcn35_resource_pool *pool = + kzalloc(sizeof(struct dcn35_resource_pool), GFP_KERNEL); + + if (!pool) + return NULL; + + if (dcn35_resource_construct(init_data->num_virtual_links, dc, pool)) + return &pool->base; + + BREAK_TO_DEBUGGER(); + kfree(pool); + return NULL; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.h new file mode 100644 index 0000000000..99aea102e3 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.h @@ -0,0 +1,310 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2023 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef _DCN35_RESOURCE_H_ +#define _DCN35_RESOURCE_H_ + +#include "core_types.h" + +#define DCN3_5_VMIN_DISPCLK_HZ 717000000 +#define TO_DCN35_RES_POOL(pool)\ + container_of(pool, struct dcn35_resource_pool, base) + +extern struct _vcs_dpi_ip_params_st dcn3_5_ip; +extern struct _vcs_dpi_soc_bounding_box_st dcn3_5_soc; + +struct dcn35_resource_pool { + struct resource_pool base; +}; + +struct resource_pool *dcn35_create_resource_pool( + const struct dc_init_data *init_data, + struct dc *dc); + +/* Defs for runtime init of registers */ + +#define OPP_REG_LIST_DCN20_RI(id) \ + OPP_REG_LIST_DCN10_RI(id), \ + OPP_DPG_REG_LIST_RI(id), \ + SRI_ARR(FMT_422_CONTROL, FMT, id), \ + SRI_ARR(OPPBUF_CONTROL1, OPPBUF, id) + +#define OPP_REG_LIST_DCN35_RI(id) \ + OPP_REG_LIST_DCN20_RI(id), \ + SRI2_ARR(OPP_TOP_CLK_CONTROL, OPP, id) + +#define VPG_DCN31_REG_LIST_RI(id) \ + SRI_ARR(VPG_GENERIC_STATUS, VPG, id), \ + SRI_ARR(VPG_GENERIC_PACKET_ACCESS_CTRL, VPG, id), \ + SRI_ARR(VPG_GENERIC_PACKET_DATA, VPG, id), \ + SRI_ARR(VPG_GSP_FRAME_UPDATE_CTRL, VPG, id), \ + SRI_ARR(VPG_GSP_IMMEDIATE_UPDATE_CTRL, VPG, id), \ + SRI_ARR(VPG_MEM_PWR, VPG, id) + +#define AFMT_DCN31_REG_LIST_RI(id) \ + SRI_ARR(AFMT_INFOFRAME_CONTROL0, AFMT, id), \ + SRI_ARR(AFMT_VBI_PACKET_CONTROL, AFMT, id), \ + SRI_ARR(AFMT_AUDIO_PACKET_CONTROL, AFMT, id), \ + SRI_ARR(AFMT_AUDIO_PACKET_CONTROL2, AFMT, id), \ + SRI_ARR(AFMT_AUDIO_SRC_CONTROL, AFMT, id), \ + SRI_ARR(AFMT_60958_0, AFMT, id), \ + SRI_ARR(AFMT_60958_1, AFMT, id), \ + SRI_ARR(AFMT_60958_2, AFMT, id), \ + SRI_ARR(AFMT_MEM_PWR, AFMT, id) + +/* Stream encoder */ +#define SE_DCN35_REG_LIST_RI(id) \ + SRI_ARR(AFMT_CNTL, DIG, id), \ + SRI_ARR(DIG_FE_CNTL, DIG, id), \ + SRI_ARR(HDMI_CONTROL, DIG, id), \ + SRI_ARR(HDMI_DB_CONTROL, DIG, id), \ + SRI_ARR(HDMI_GC, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL0, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL1, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL2, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL3, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL4, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL5, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL6, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL7, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL8, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL9, DIG, id), \ + SRI_ARR(HDMI_GENERIC_PACKET_CONTROL10, DIG, id), \ + SRI_ARR(HDMI_INFOFRAME_CONTROL0, DIG, id), \ + SRI_ARR(HDMI_INFOFRAME_CONTROL1, DIG, id), \ + SRI_ARR(HDMI_VBI_PACKET_CONTROL, DIG, id), \ + SRI_ARR(HDMI_AUDIO_PACKET_CONTROL, DIG, id),\ + SRI_ARR(HDMI_ACR_PACKET_CONTROL, DIG, id),\ + SRI_ARR(HDMI_ACR_32_0, DIG, id),\ + SRI_ARR(HDMI_ACR_32_1, DIG, id),\ + SRI_ARR(HDMI_ACR_44_0, DIG, id),\ + SRI_ARR(HDMI_ACR_44_1, DIG, id),\ + SRI_ARR(HDMI_ACR_48_0, DIG, id),\ + SRI_ARR(HDMI_ACR_48_1, DIG, id),\ + SRI_ARR(DP_DB_CNTL, DP, id), \ + SRI_ARR(DP_MSA_MISC, DP, id), \ + SRI_ARR(DP_MSA_VBID_MISC, DP, id), \ + SRI_ARR(DP_MSA_COLORIMETRY, DP, id), \ + SRI_ARR(DP_MSA_TIMING_PARAM1, DP, id), \ + SRI_ARR(DP_MSA_TIMING_PARAM2, DP, id), \ + SRI_ARR(DP_MSA_TIMING_PARAM3, DP, id), \ + SRI_ARR(DP_MSA_TIMING_PARAM4, DP, id), \ + SRI_ARR(DP_MSE_RATE_CNTL, DP, id), \ + SRI_ARR(DP_MSE_RATE_UPDATE, DP, id), \ + SRI_ARR(DP_PIXEL_FORMAT, DP, id), \ + SRI_ARR(DP_SEC_CNTL, DP, id), \ + SRI_ARR(DP_SEC_CNTL1, DP, id), \ + SRI_ARR(DP_SEC_CNTL2, DP, id), \ + SRI_ARR(DP_SEC_CNTL5, DP, id), \ + SRI_ARR(DP_SEC_CNTL6, DP, id), \ + SRI_ARR(DP_STEER_FIFO, DP, id), \ + SRI_ARR(DP_VID_M, DP, id), \ + SRI_ARR(DP_VID_N, DP, id), \ + SRI_ARR(DP_VID_STREAM_CNTL, DP, id), \ + SRI_ARR(DP_VID_TIMING, DP, id), \ + SRI_ARR(DP_SEC_AUD_N, DP, id), \ + SRI_ARR(DP_SEC_TIMESTAMP, DP, id), \ + SRI_ARR(DP_DSC_CNTL, DP, id), \ + SRI_ARR(DP_SEC_METADATA_TRANSMISSION, DP, id), \ + SRI_ARR(HDMI_METADATA_PACKET_CONTROL, DIG, id), \ + SRI_ARR(DP_SEC_FRAMING4, DP, id), \ + SRI_ARR(DP_GSP11_CNTL, DP, id), \ + SRI_ARR(DME_CONTROL, DME, id),\ + SRI_ARR(DP_SEC_METADATA_TRANSMISSION, DP, id), \ + SRI_ARR(HDMI_METADATA_PACKET_CONTROL, DIG, id), \ + SRI_ARR(DIG_FE_CNTL, DIG, id), \ + SRI_ARR(DIG_FE_EN_CNTL, DIG, id), \ + SRI_ARR(DIG_FE_CLK_CNTL, DIG, id), \ + SRI_ARR(DIG_CLOCK_PATTERN, DIG, id), \ + SRI_ARR(DIG_FIFO_CTRL0, DIG, id), \ + SRI_ARR(STREAM_MAPPER_CONTROL, DIG, id) + +#define LE_DCN35_REG_LIST_RI(id)\ + LE_DCN3_REG_LIST_RI(id),\ + SRI_ARR(DP_DPHY_INTERNAL_CTRL, DP, id), \ + SR_ARR(DIO_LINKA_CNTL, id), \ + SR_ARR(DIO_LINKB_CNTL, id), \ + SR_ARR(DIO_LINKC_CNTL, id), \ + SR_ARR(DIO_LINKD_CNTL, id), \ + SR_ARR(DIO_LINKE_CNTL, id), \ + SR_ARR(DIO_LINKF_CNTL, id),\ + SRI_ARR(DIG_BE_CLK_CNTL, DIG, id),\ + SR_ARR(DIO_CLK_CNTL, id) + +#define MCIF_WB_COMMON_REG_LIST_DCN3_5_RI(inst) \ + MCIF_WB_COMMON_REG_LIST_DCN32_RI(inst), \ + SRI2_ARR(MMHUBBUB_CLOCK_CNTL, MMHUBBUB, inst) + +#define HWSEQ_DCN35_REG_LIST()\ + SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \ + SR(DCHUBBUB_ARB_HOSTVM_CNTL), \ + SR(DIO_MEM_PWR_CTRL), \ + SR(ODM_MEM_PWR_CTRL3), \ + SR(MMHUBBUB_MEM_PWR_CNTL), \ + SR(DCCG_GATE_DISABLE_CNTL), \ + SR(DCCG_GATE_DISABLE_CNTL2), \ + SR(DCCG_GATE_DISABLE_CNTL5), \ + SR(DCFCLK_CNTL),\ + SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \ + SRII(PIXEL_RATE_CNTL, OTG, 0), \ + SRII(PIXEL_RATE_CNTL, OTG, 1),\ + SRII(PIXEL_RATE_CNTL, OTG, 2),\ + SRII(PIXEL_RATE_CNTL, OTG, 3),\ + SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 0),\ + SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 1),\ + SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 2),\ + SRII(PHYPLL_PIXEL_RATE_CNTL, OTG, 3),\ + SR(MICROSECOND_TIME_BASE_DIV), \ + SR(MILLISECOND_TIME_BASE_DIV), \ + SR(DISPCLK_FREQ_CHANGE_CNTL), \ + SR(RBBMIF_TIMEOUT_DIS), \ + SR(RBBMIF_TIMEOUT_DIS_2), \ + SR(DCHUBBUB_CRC_CTRL), \ + SR(DPP_TOP0_DPP_CRC_CTRL), \ + SR(DPP_TOP0_DPP_CRC_VAL_B_A), \ + SR(DPP_TOP0_DPP_CRC_VAL_R_G), \ + SR(MPC_CRC_CTRL), \ + SR(MPC_CRC_RESULT_GB), \ + SR(MPC_CRC_RESULT_C), \ + SR(MPC_CRC_RESULT_AR), \ + SR(DOMAIN0_PG_CONFIG), \ + SR(DOMAIN1_PG_CONFIG), \ + SR(DOMAIN2_PG_CONFIG), \ + SR(DOMAIN3_PG_CONFIG), \ + SR(DOMAIN16_PG_CONFIG), \ + SR(DOMAIN17_PG_CONFIG), \ + SR(DOMAIN18_PG_CONFIG), \ + SR(DOMAIN19_PG_CONFIG), \ + SR(DOMAIN0_PG_STATUS), \ + SR(DOMAIN1_PG_STATUS), \ + SR(DOMAIN2_PG_STATUS), \ + SR(DOMAIN3_PG_STATUS), \ + SR(DOMAIN16_PG_STATUS), \ + SR(DOMAIN17_PG_STATUS), \ + SR(DOMAIN18_PG_STATUS), \ + SR(DOMAIN19_PG_STATUS), \ + SR(DC_IP_REQUEST_CNTL), \ + SR(AZALIA_AUDIO_DTO), \ + SR(AZALIA_CONTROLLER_CLOCK_GATING), \ + SR(HPO_TOP_HW_CONTROL),\ + SR(DMU_CLK_CNTL) + +/* OPTC */ +#define OPTC_COMMON_REG_LIST_DCN3_5_RI(inst) \ + SRI_ARR(OTG_VSTARTUP_PARAM, OTG, inst),\ + SRI_ARR(OTG_VUPDATE_PARAM, OTG, inst),\ + SRI_ARR(OTG_VREADY_PARAM, OTG, inst),\ + SRI_ARR(OTG_MASTER_UPDATE_LOCK, OTG, inst),\ + SRI_ARR(OTG_GLOBAL_CONTROL0, OTG, inst),\ + SRI_ARR(OTG_GLOBAL_CONTROL1, OTG, inst),\ + SRI_ARR(OTG_GLOBAL_CONTROL2, OTG, inst),\ + SRI_ARR(OTG_GLOBAL_CONTROL4, OTG, inst),\ + SRI_ARR(OTG_DOUBLE_BUFFER_CONTROL, OTG, inst),\ + SRI_ARR(OTG_H_TOTAL, OTG, inst),\ + SRI_ARR(OTG_H_BLANK_START_END, OTG, inst),\ + SRI_ARR(OTG_H_SYNC_A, OTG, inst),\ + SRI_ARR(OTG_H_SYNC_A_CNTL, OTG, inst),\ + SRI_ARR(OTG_H_TIMING_CNTL, OTG, inst),\ + SRI_ARR(OTG_V_TOTAL, OTG, inst),\ + SRI_ARR(OTG_V_BLANK_START_END, OTG, inst),\ + SRI_ARR(OTG_V_SYNC_A, OTG, inst),\ + SRI_ARR(OTG_V_SYNC_A_CNTL, OTG, inst),\ + SRI_ARR(OTG_CONTROL, OTG, inst),\ + SRI_ARR(OTG_STEREO_CONTROL, OTG, inst),\ + SRI_ARR(OTG_3D_STRUCTURE_CONTROL, OTG, inst),\ + SRI_ARR(OTG_STEREO_STATUS, OTG, inst),\ + SRI_ARR(OTG_V_TOTAL_MAX, OTG, inst),\ + SRI_ARR(OTG_V_TOTAL_MIN, OTG, inst),\ + SRI_ARR(OTG_V_TOTAL_CONTROL, OTG, inst),\ + SRI_ARR(OTG_TRIGA_CNTL, OTG, inst),\ + SRI_ARR(OTG_FORCE_COUNT_NOW_CNTL, OTG, inst),\ + SRI_ARR(OTG_STATIC_SCREEN_CONTROL, OTG, inst),\ + SRI_ARR(OTG_STATUS_FRAME_COUNT, OTG, inst),\ + SRI_ARR(OTG_STATUS, OTG, inst),\ + SRI_ARR(OTG_STATUS_POSITION, OTG, inst),\ + SRI_ARR(OTG_NOM_VERT_POSITION, OTG, inst),\ + SRI_ARR(OTG_M_CONST_DTO0, OTG, inst),\ + SRI_ARR(OTG_M_CONST_DTO1, OTG, inst),\ + SRI_ARR(OTG_CLOCK_CONTROL, OTG, inst),\ + SRI_ARR(OTG_VERTICAL_INTERRUPT0_CONTROL, OTG, inst),\ + SRI_ARR(OTG_VERTICAL_INTERRUPT0_POSITION, OTG, inst),\ + SRI_ARR(OTG_VERTICAL_INTERRUPT1_CONTROL, OTG, inst),\ + SRI_ARR(OTG_VERTICAL_INTERRUPT1_POSITION, OTG, inst),\ + SRI_ARR(OTG_VERTICAL_INTERRUPT2_CONTROL, OTG, inst),\ + SRI_ARR(OTG_VERTICAL_INTERRUPT2_POSITION, OTG, inst),\ + SRI_ARR(OPTC_INPUT_CLOCK_CONTROL, ODM, inst),\ + SRI_ARR(OPTC_DATA_SOURCE_SELECT, ODM, inst),\ + SRI_ARR(OPTC_INPUT_GLOBAL_CONTROL, ODM, inst),\ + SRI_ARR(CONTROL, VTG, inst),\ + SRI_ARR(OTG_VERT_SYNC_CONTROL, OTG, inst),\ + SRI_ARR(OTG_GSL_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC_CNTL, OTG, inst),\ + SRI_ARR(OTG_CRC0_DATA_RG, OTG, inst),\ + SRI_ARR(OTG_CRC0_DATA_B, OTG, inst),\ + SRI_ARR(OTG_CRC1_DATA_RG, OTG, inst),\ + SRI_ARR(OTG_CRC1_DATA_B, OTG, inst),\ + SRI_ARR(OTG_CRC2_DATA_RG, OTG, inst),\ + SRI_ARR(OTG_CRC2_DATA_B, OTG, inst),\ + SRI_ARR(OTG_CRC3_DATA_RG, OTG, inst),\ + SRI_ARR(OTG_CRC3_DATA_B, OTG, inst),\ + SRI_ARR(OTG_CRC0_WINDOWA_X_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC0_WINDOWA_Y_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC0_WINDOWB_X_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC0_WINDOWB_Y_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC1_WINDOWA_X_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC1_WINDOWA_Y_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC1_WINDOWB_X_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC1_WINDOWB_Y_CONTROL, OTG, inst),\ + SRI_ARR(OTG_CRC0_WINDOWA_X_CONTROL_READBACK, OTG, inst),\ + SRI_ARR(OTG_CRC0_WINDOWA_Y_CONTROL_READBACK, OTG, inst),\ + SRI_ARR(OTG_CRC0_WINDOWB_X_CONTROL_READBACK, OTG, inst),\ + SRI_ARR(OTG_CRC0_WINDOWB_Y_CONTROL_READBACK, OTG, inst),\ + SRI_ARR(OTG_CRC1_WINDOWA_X_CONTROL_READBACK, OTG, inst),\ + SRI_ARR(OTG_CRC1_WINDOWA_Y_CONTROL_READBACK, OTG, inst),\ + SRI_ARR(OTG_CRC1_WINDOWB_X_CONTROL_READBACK, OTG, inst),\ + SRI_ARR(OTG_CRC1_WINDOWB_Y_CONTROL_READBACK, OTG, inst),\ + SR_ARR(GSL_SOURCE_SELECT, inst),\ + SRI_ARR(OTG_TRIGA_MANUAL_TRIG, OTG, inst),\ + SRI_ARR(OTG_GLOBAL_CONTROL1, OTG, inst),\ + SRI_ARR(OTG_GLOBAL_CONTROL2, OTG, inst),\ + SRI_ARR(OTG_GSL_WINDOW_X, OTG, inst),\ + SRI_ARR(OTG_GSL_WINDOW_Y, OTG, inst),\ + SRI_ARR(OTG_VUPDATE_KEEPOUT, OTG, inst),\ + SRI_ARR(OTG_DSC_START_POSITION, OTG, inst),\ + SRI_ARR(OTG_DRR_TRIGGER_WINDOW, OTG, inst),\ + SRI_ARR(OTG_DRR_V_TOTAL_CHANGE, OTG, inst),\ + SRI_ARR(OPTC_DATA_FORMAT_CONTROL, ODM, inst),\ + SRI_ARR(OPTC_BYTES_PER_PIXEL, ODM, inst),\ + SRI_ARR(OPTC_WIDTH_CONTROL, ODM, inst),\ + SRI_ARR(OPTC_MEMORY_CONFIG, ODM, inst),\ + SRI_ARR(OTG_DRR_CONTROL, OTG, inst),\ + SRI2_ARR(OPTC_CLOCK_CONTROL, OPTC, inst) + +/* DPP */ +#define DPP_REG_LIST_DCN35_RI(id)\ + DPP_REG_LIST_DCN30_COMMON_RI(id) + +#endif /* _DCN35_RESOURCE_H_ */ |