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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/gpu/drm/amd/display/dc/dcn301 | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn301')
17 files changed, 3144 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/Makefile b/drivers/gpu/drm/amd/display/dc/dcn301/Makefile new file mode 100644 index 0000000000..9002cb10a6 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/Makefile @@ -0,0 +1,19 @@ +# +# (c) Copyright 2020 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 dcn30. + +DCN301 = dcn301_init.o dcn301_resource.o dcn301_dccg.o \ + dcn301_dio_link_encoder.o dcn301_hwseq.o dcn301_panel_cntl.o dcn301_hubbub.o \ + dcn301_optc.o + +AMD_DAL_DCN301 = $(addprefix $(AMDDALPATH)/dc/dcn301/,$(DCN301)) + +AMD_DISPLAY_FILES += $(AMD_DAL_DCN301) diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dccg.c new file mode 100644 index 0000000000..97e9be87af --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dccg.c @@ -0,0 +1,78 @@ +/* + * Copyright 2020 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 "dcn301_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 const struct dccg_funcs dccg301_funcs = { + .update_dpp_dto = dccg2_update_dpp_dto, + .get_dccg_ref_freq = dccg2_get_dccg_ref_freq, + .set_fifo_errdet_ovr_en = dccg2_set_fifo_errdet_ovr_en, + .otg_add_pixel = dccg2_otg_add_pixel, + .otg_drop_pixel = dccg2_otg_drop_pixel, + .dccg_init = dccg2_init +}; + +struct dccg *dccg301_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 = &dccg301_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/dcn301/dcn301_dccg.h b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dccg.h new file mode 100644 index 0000000000..73db962dbc --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dccg.h @@ -0,0 +1,65 @@ +/* + * Copyright 2020 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 __DCN301_DCCG_H__ +#define __DCN301_DCCG_H__ + +#include "dcn20/dcn20_dccg.h" + +#define DCCG_REG_LIST_DCN301() \ + SR(DPPCLK_DTO_CTRL),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 0),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 1),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 2),\ + DCCG_SRII(DTO_PARAM, DPPCLK, 3),\ + SR(REFCLK_CNTL) + +#define DCCG_MASK_SH_LIST_DCN301(mask_sh) \ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 0, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 0, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 1, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 1, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 2, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 2, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_ENABLE, DPPCLK, 3, mask_sh),\ + DCCG_SFI(DPPCLK_DTO_CTRL, DTO_DB_EN, DPPCLK, 3, mask_sh),\ + DCCG_SF(DPPCLK0_DTO_PARAM, DPPCLK0_DTO_PHASE, mask_sh),\ + DCCG_SF(DPPCLK0_DTO_PARAM, DPPCLK0_DTO_MODULO, mask_sh),\ + DCCG_SF(REFCLK_CNTL, REFCLK_CLOCK_EN, mask_sh),\ + DCCG_SF(REFCLK_CNTL, REFCLK_SRC_SEL, mask_sh) + +struct dccg *dccg301_create( + struct dc_context *ctx, + const struct dccg_registers *regs, + const struct dccg_shift *dccg_shift, + const struct dccg_mask *dccg_mask); + +struct dccg *dccg301_create( + struct dc_context *ctx, + const struct dccg_registers *regs, + const struct dccg_shift *dccg_shift, + const struct dccg_mask *dccg_mask); + +#endif //__DCN301_DCCG_H__ diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dio_link_encoder.c new file mode 100644 index 0000000000..1b39a6e8a1 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dio_link_encoder.c @@ -0,0 +1,191 @@ +/* + * Copyright 2020 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 "link_encoder.h" +#include "dcn301_dio_link_encoder.h" +#include "stream_encoder.h" +#include "dc_bios_types.h" +#include "gpio_service_interface.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 + +#define IND_REG(index) \ + (enc10->link_regs->index) + +static const struct link_encoder_funcs dcn301_link_enc_funcs = { + .read_state = link_enc2_read_state, + .validate_output_with_stream = dcn10_link_encoder_validate_output_with_stream, + .hw_init = enc3_hw_init, + .setup = dcn10_link_encoder_setup, + .enable_tmds_output = dcn10_link_encoder_enable_tmds_output, + .enable_dp_output = dcn20_link_encoder_enable_dp_output, + .enable_dp_mst_output = dcn10_link_encoder_enable_dp_mst_output, + .disable_output = dcn10_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 = dcn10_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 = dcn10_get_dig_mode, + .is_in_alt_mode = dcn20_link_encoder_is_in_alt_mode, + .get_max_link_cap = dcn20_link_encoder_get_max_link_cap, +}; + +void dcn301_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_encoder_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 = &dcn301_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; + + /* For DCE 8.0 and 8.1, by design, UNIPHY is hardwired to DIG_BE. + * SW always assign DIG_FE 1:1 mapped to DIG_FE for non-MST UNIPHY. + * SW assign DIG_FE to non-MST UNIPHY first and MST last. So prefer + * DIG is per UNIPHY and used by SST DP, eDP, HDMI, DVI and LVDS. + * Prefer DIG assignment is decided by board design. + * For DCE 8.0, there are only max 6 UNIPHYs, we assume board design + * and VBIOS will filter out 7 UNIPHY for DCE 8.0. + * By this, adding DIGG should not hurt DCE 8.0. + * This will let DCE 8.1 share DCE 8.0 as much as possible + */ + + 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; + case TRANSMITTER_UNIPHY_F: + enc10->base.preferred_engine = ENGINE_ID_DIGF; + break; + case TRANSMITTER_UNIPHY_G: + enc10->base.preferred_engine = ENGINE_ID_DIGG; + break; + default: + ASSERT_CRITICAL(false); + enc10->base.preferred_engine = ENGINE_ID_UNKNOWN; + } + + /* default to one to mirror Windows behavior */ + enc10->base.features.flags.bits.HDMI_6GB_EN = 1; + + result = bp_funcs->get_encoder_cap_info(enc10->base.ctx->dc_bios, + enc10->base.id, &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.DP_IS_USB_C = + bp_cap_info.DP_IS_USB_C; + } 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/dcn301/dcn301_dio_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dio_link_encoder.h new file mode 100644 index 0000000000..49f8d91d49 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_dio_link_encoder.h @@ -0,0 +1,82 @@ +/* + * Copyright 2020 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_LINK_ENCODER__DCN301_H__ +#define __DC_LINK_ENCODER__DCN301_H__ + +#include "dcn20/dcn20_link_encoder.h" + + +#define LE_DCN301_REG_LIST(id)\ + SRI(DIG_BE_CNTL, DIG, id), \ + SRI(DIG_BE_EN_CNTL, DIG, id), \ + SRI(TMDS_CTL_BITS, DIG, id), \ + SRI(TMDS_DCBALANCER_CONTROL, DIG, id), \ + SRI(DP_CONFIG, DP, id), \ + SRI(DP_DPHY_CNTL, DP, id), \ + SRI(DP_DPHY_PRBS_CNTL, DP, id), \ + SRI(DP_DPHY_SCRAM_CNTL, DP, id),\ + SRI(DP_DPHY_SYM0, DP, id), \ + SRI(DP_DPHY_SYM1, DP, id), \ + SRI(DP_DPHY_SYM2, DP, id), \ + SRI(DP_DPHY_TRAINING_PATTERN_SEL, DP, id), \ + SRI(DP_LINK_CNTL, DP, id), \ + SRI(DP_LINK_FRAMING_CNTL, DP, id), \ + SRI(DP_MSE_SAT0, DP, id), \ + SRI(DP_MSE_SAT1, DP, id), \ + SRI(DP_MSE_SAT2, DP, id), \ + SRI(DP_MSE_SAT_UPDATE, DP, id), \ + SRI(DP_SEC_CNTL, DP, id), \ + SRI(DP_VID_STREAM_CNTL, DP, id), \ + SRI(DP_DPHY_FAST_TRAINING, DP, id), \ + SRI(DP_SEC_CNTL1, DP, id), \ + SRI(DP_DPHY_BS_SR_SWAP_CNTL, DP, id), \ + SRI(DP_DPHY_HBR2_PATTERN_CONTROL, DP, id) + +#define LINK_ENCODER_MASK_SH_LIST_DCN301(mask_sh) \ + LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh),\ + LE_SF(DIG0_TMDS_DCBALANCER_CONTROL, TMDS_SYNC_DCBAL_EN, mask_sh) + +#define DPCS_DCN301_MASK_SH_LIST(mask_sh)\ + DPCS_DCN2_MASK_SH_LIST(mask_sh),\ + LE_SF(DPCSTX0_DPCSTX_TX_CNTL, DPCS_TX_HDMI_FRL_MODE, mask_sh),\ + LE_SF(DPCSTX0_DPCSTX_TX_CNTL, DPCS_TX_DATA_SWAP_10_BIT, mask_sh),\ + LE_SF(DPCSTX0_DPCSTX_TX_CNTL, DPCS_TX_DATA_ORDER_INVERT_18_BIT, mask_sh),\ + LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL0, RDPCS_PHY_TX_VBOOST_LVL, mask_sh),\ + LE_SF(RDPCSTX0_RDPCSTX_CLOCK_CNTL, RDPCS_TX_CLK_EN, mask_sh) + +void dcn301_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 enc3_hw_init(struct link_encoder *enc); + +#endif /* __DC_LINK_ENCODER__DCN301_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hubbub.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hubbub.c new file mode 100644 index 0000000000..a046664e20 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hubbub.c @@ -0,0 +1,83 @@ +/* +* Copyright 2020 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 "dcn301_hubbub.h" +#include "reg_helper.h" + +#define REG(reg)\ + hubbub1->regs->reg +#define DC_LOGGER \ + hubbub1->base.ctx->logger +#define CTX \ + hubbub1->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + hubbub1->shifts->field_name, hubbub1->masks->field_name + +#define REG(reg)\ + hubbub1->regs->reg + +#define CTX \ + hubbub1->base.ctx + +#undef FN +#define FN(reg_name, field_name) \ + hubbub1->shifts->field_name, hubbub1->masks->field_name + + +static const struct hubbub_funcs hubbub301_funcs = { + .update_dchub = hubbub2_update_dchub, + .init_dchub_sys_ctx = hubbub21_init_dchub, + .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 = hubbub21_wm_read_state, + .get_dchub_ref_freq = hubbub2_get_dchub_ref_freq, + .program_watermarks = hubbub3_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 = hubbub3_force_wm_propagate_to_pipes, + .force_pstate_change_control = hubbub3_force_pstate_change_control, + .hubbub_read_state = hubbub2_read_state, +}; + +void hubbub301_construct(struct dcn20_hubbub *hubbub3, + 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) +{ + hubbub3->base.ctx = ctx; + hubbub3->base.funcs = &hubbub301_funcs; + hubbub3->regs = hubbub_regs; + hubbub3->shifts = hubbub_shift; + hubbub3->masks = hubbub_mask; + + hubbub3->debug_test_index_pstate = 0xB; + hubbub3->detile_buf_size = 184 * 1024; /* 184KB for DCN3 */ +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hubbub.h b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hubbub.h new file mode 100644 index 0000000000..b599f44754 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hubbub.h @@ -0,0 +1,60 @@ +/* + * Copyright 2020 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 DAL_DC_DCN301_DCN301_HUBBUB_H_ +#define DAL_DC_DCN301_DCN301_HUBBUB_H_ + +#include "dcn30/dcn30_hubbub.h" + + +#define HUBBUB_REG_LIST_DCN301(id)\ + HUBBUB_REG_LIST_DCN30(id), \ + HUBBUB_HVM_REG_LIST() + + +#define HUBBUB_MASK_SH_LIST_DCN301(mask_sh)\ + HUBBUB_MASK_SH_LIST_DCN30(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) + +void hubbub301_construct(struct dcn20_hubbub *hubbub3, + 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); + + +#endif /* DAL_DC_DCN301_DCN301_HUBBUB_H_ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hwseq.c new file mode 100644 index 0000000000..10bedb2ea6 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hwseq.c @@ -0,0 +1,42 @@ +/* + * Copyright 2020 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 "dce/dce_hwseq.h" +#include "dcn301_hwseq.h" +#include "reg_helper.h" + +#define DC_LOGGER_INIT(logger) + +#define CTX \ + hws->ctx +#define REG(reg)\ + hws->regs->reg + +#undef FN +#define FN(reg_name, field_name) \ + hws->shifts->field_name, hws->masks->field_name + + diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hwseq.h new file mode 100644 index 0000000000..aa3df3f771 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_hwseq.h @@ -0,0 +1,32 @@ +/* +* Copyright 2020 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_HWSS_DCN301_H__ +#define __DC_HWSS_DCN301_H__ + +#include "hw_sequencer_private.h" + + +#endif /* __DC_HWSS_DCN301_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_init.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_init.c new file mode 100644 index 0000000000..61205cdbe2 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_init.c @@ -0,0 +1,154 @@ +/* + * Copyright 2016-2020 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_hw_sequencer.h" +#include "dcn10/dcn10_hw_sequencer.h" +#include "dcn20/dcn20_hwseq.h" +#include "dcn21/dcn21_hwseq.h" +#include "dcn30/dcn30_hwseq.h" +#include "dcn301_hwseq.h" + +#include "dcn301_init.h" + +static const struct hw_sequencer_funcs dcn301_funcs = { + .program_gamut_remap = dcn10_program_gamut_remap, + .init_hw = dcn10_init_hw, + .power_down_on_boot = dcn10_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 = dcn30_update_info_frame, + .send_immediate_sdp_message = dcn10_send_immediate_sdp_message, + .enable_stream = dcn20_enable_stream, + .disable_stream = dce110_disable_stream, + .unblank_stream = dcn20_unblank_stream, +#ifdef FREESYNC_POWER_OPTIMIZE + .are_streams_coarse_grain_aligned = dcn20_are_streams_coarse_grain_aligned, +#endif + .blank_stream = dce110_blank_stream, + .enable_audio_stream = dce110_enable_audio_stream, + .disable_audio_stream = dce110_disable_audio_stream, + .disable_plane = dcn20_disable_plane, + .pipe_control_lock = dcn20_pipe_control_lock, + .interdependent_update_lock = dcn10_lock_all_pipes, + .cursor_lock = dcn10_cursor_lock, + .prepare_bandwidth = dcn20_prepare_bandwidth, + .optimize_bandwidth = dcn20_optimize_bandwidth, + .update_bandwidth = dcn20_update_bandwidth, + .set_drr = dcn10_set_drr, + .get_position = dcn10_get_position, + .set_static_screen_control = dcn10_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_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 = dcn20_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, + .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 = dce110_disable_link_output, + .set_disp_pattern_generator = dcn30_set_disp_pattern_generator, + .get_dcc_en_bits = dcn10_get_dcc_en_bits, + .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, +}; + +static const struct hwseq_private_funcs dcn301_private_funcs = { + .init_pipes = dcn10_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 = dcn30_set_input_transfer_func, + .set_output_transfer_func = dcn30_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 = dcn20_reset_hw_ctx_wrap, + .enable_stream_timing = dcn20_enable_stream_timing, + .edp_backlight_control = dce110_edp_backlight_control, + .disable_stream_gating = dcn20_disable_stream_gating, + .enable_stream_gating = dcn20_enable_stream_gating, + .setup_vupdate_interrupt = dcn20_setup_vupdate_interrupt, + .did_underflow_occur = dcn10_did_underflow_occur, + .init_blank = dcn20_init_blank, + .disable_vga = dcn20_disable_vga, + .bios_golden_init = dcn10_bios_golden_init, + .plane_atomic_disable = dcn20_plane_atomic_disable, + .plane_atomic_power_down = dcn10_plane_atomic_power_down, + .enable_power_gating_plane = dcn20_enable_power_gating_plane, + .dpp_pg_control = dcn20_dpp_pg_control, + .hubp_pg_control = dcn20_hubp_pg_control, + .program_all_writeback_pipes_in_tree = dcn30_program_all_writeback_pipes_in_tree, + .update_odm = dcn20_update_odm, + .dsc_pg_control = dcn20_dsc_pg_control, + .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_blend_lut = dcn30_set_blend_lut, + .set_shaper_3dlut = dcn20_set_shaper_3dlut, +}; + +void dcn301_hw_sequencer_construct(struct dc *dc) +{ + dc->hwss = dcn301_funcs; + dc->hwseq->funcs = dcn301_private_funcs; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_init.h b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_init.h new file mode 100644 index 0000000000..0bca48ccbf --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_init.h @@ -0,0 +1,33 @@ +/* + * Copyright 2020 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_DCN30_INIT_H__ +#define __DC_DCN30_INIT_H__ + +struct dc; + +void dcn301_hw_sequencer_construct(struct dc *dc); + +#endif /* __DC_DCN30_INIT_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_optc.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_optc.c new file mode 100644 index 0000000000..b3cfcb8879 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_optc.c @@ -0,0 +1,185 @@ +/* + * Copyright 2020 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 "dcn301_optc.h" +#include "dc.h" +#include "dcn_calc_math.h" +#include "dc_dmub_srv.h" + +#include "dml/dcn30/dcn30_fpu.h" +#include "dc_trace.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 + + +/** + * optc301_set_drr() - Program dynamic refresh rate registers m_OTGx_OTG_V_TOTAL_*. + * + * @optc: timing_generator instance. + * @params: parameters used for Dynamic Refresh Rate. + */ +void optc301_set_drr( + struct timing_generator *optc, + const struct drr_params *params) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + if (params != NULL && + params->vertical_total_max > 0 && + params->vertical_total_min > 0) { + + if (params->vertical_total_mid != 0) { + + REG_SET(OTG_V_TOTAL_MID, 0, + OTG_V_TOTAL_MID, params->vertical_total_mid - 1); + + REG_UPDATE_2(OTG_V_TOTAL_CONTROL, + OTG_VTOTAL_MID_REPLACING_MAX_EN, 1, + OTG_VTOTAL_MID_FRAME_NUM, + (uint8_t)params->vertical_total_mid_frame_num); + + } + + optc->funcs->set_vtotal_min_max(optc, params->vertical_total_min - 1, params->vertical_total_max - 1); + + REG_UPDATE_5(OTG_V_TOTAL_CONTROL, + OTG_V_TOTAL_MIN_SEL, 1, + OTG_V_TOTAL_MAX_SEL, 1, + OTG_FORCE_LOCK_ON_EVENT, 0, + OTG_SET_V_TOTAL_MIN_MASK_EN, 0, + OTG_SET_V_TOTAL_MIN_MASK, 0); + // Setup manual flow control for EOF via TRIG_A + optc->funcs->setup_manual_trigger(optc); + + } else { + REG_UPDATE_4(OTG_V_TOTAL_CONTROL, + OTG_SET_V_TOTAL_MIN_MASK, 0, + OTG_V_TOTAL_MIN_SEL, 0, + OTG_V_TOTAL_MAX_SEL, 0, + OTG_FORCE_LOCK_ON_EVENT, 0); + + optc->funcs->set_vtotal_min_max(optc, 0, 0); + } +} + + +void optc301_setup_manual_trigger(struct timing_generator *optc) +{ + struct optc *optc1 = DCN10TG_FROM_TG(optc); + + REG_SET_8(OTG_TRIGA_CNTL, 0, + OTG_TRIGA_SOURCE_SELECT, 21, + OTG_TRIGA_SOURCE_PIPE_SELECT, optc->inst, + OTG_TRIGA_RISING_EDGE_DETECT_CNTL, 1, + OTG_TRIGA_FALLING_EDGE_DETECT_CNTL, 0, + OTG_TRIGA_POLARITY_SELECT, 0, + OTG_TRIGA_FREQUENCY_SELECT, 0, + OTG_TRIGA_DELAY, 0, + OTG_TRIGA_CLEAR, 1); +} + +static struct timing_generator_funcs dcn30_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 = optc2_enable_crtc, + .disable_crtc = optc1_disable_crtc, + /* 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 = optc301_set_drr, + .get_last_used_drr_vtotal = optc2_get_last_used_drr_vtotal, + .set_vtotal_min_max = optc3_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 = optc2_configure_crc, + .set_dsc_config = optc3_set_dsc_config, + .get_dsc_status = optc2_get_dsc_status, + .set_dwb_source = NULL, + .set_odm_bypass = optc3_set_odm_bypass, + .set_odm_combine = optc3_set_odm_combine, + .get_optc_source = optc2_get_optc_source, + .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 = optc301_setup_manual_trigger, + .get_hw_timing = optc1_get_hw_timing, + .wait_drr_doublebuffer_pending_clear = optc3_wait_drr_doublebuffer_pending_clear, +}; + +void dcn301_timing_generator_init(struct optc *optc1) +{ + optc1->base.funcs = &dcn30_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; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_optc.h b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_optc.h new file mode 100644 index 0000000000..b49585682a --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_optc.h @@ -0,0 +1,36 @@ +/* + * Copyright 2020 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_DCN301_H__ +#define __DC_OPTC_DCN301_H__ + +#include "dcn20/dcn20_optc.h" +#include "dcn30/dcn30_optc.h" + +void dcn301_timing_generator_init(struct optc *optc1); +void optc301_setup_manual_trigger(struct timing_generator *optc); +void optc301_set_drr(struct timing_generator *optc, const struct drr_params *params); + +#endif /* __DC_OPTC_DCN301_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_panel_cntl.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_panel_cntl.c new file mode 100644 index 0000000000..ad0df1a72a --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_panel_cntl.c @@ -0,0 +1,218 @@ +/* + * Copyright 2020 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 "dc_dmub_srv.h" +#include "dcn301_panel_cntl.h" +#include "atom.h" + +#define TO_DCN301_PANEL_CNTL(panel_cntl)\ + container_of(panel_cntl, struct dcn301_panel_cntl, base) + +#define CTX \ + dcn301_panel_cntl->base.ctx + +#define DC_LOGGER \ + dcn301_panel_cntl->base.ctx->logger + +#define REG(reg)\ + dcn301_panel_cntl->regs->reg + +#undef FN +#define FN(reg_name, field_name) \ + dcn301_panel_cntl->shift->field_name, dcn301_panel_cntl->mask->field_name + +static unsigned int dcn301_get_16_bit_backlight_from_pwm(struct panel_cntl *panel_cntl) +{ + uint64_t current_backlight; + uint32_t round_result; + uint32_t bl_period, bl_int_count; + uint32_t bl_pwm, fractional_duty_cycle_en; + uint32_t bl_period_mask, bl_pwm_mask; + struct dcn301_panel_cntl *dcn301_panel_cntl = TO_DCN301_PANEL_CNTL(panel_cntl); + + REG_GET(BL_PWM_PERIOD_CNTL, BL_PWM_PERIOD, &bl_period); + REG_GET(BL_PWM_PERIOD_CNTL, BL_PWM_PERIOD_BITCNT, &bl_int_count); + + REG_GET(BL_PWM_CNTL, BL_ACTIVE_INT_FRAC_CNT, &bl_pwm); + REG_GET(BL_PWM_CNTL, BL_PWM_FRACTIONAL_EN, &fractional_duty_cycle_en); + + if (bl_int_count == 0) + bl_int_count = 16; + + bl_period_mask = (1 << bl_int_count) - 1; + bl_period &= bl_period_mask; + + bl_pwm_mask = bl_period_mask << (16 - bl_int_count); + + if (fractional_duty_cycle_en == 0) + bl_pwm &= bl_pwm_mask; + else + bl_pwm &= 0xFFFF; + + current_backlight = (uint64_t)bl_pwm << (1 + bl_int_count); + + if (bl_period == 0) + bl_period = 0xFFFF; + + current_backlight = div_u64(current_backlight, bl_period); + current_backlight = (current_backlight + 1) >> 1; + + current_backlight = (uint64_t)(current_backlight) * bl_period; + + round_result = (uint32_t)(current_backlight & 0xFFFFFFFF); + + round_result = (round_result >> (bl_int_count-1)) & 1; + + current_backlight >>= bl_int_count; + current_backlight += round_result; + + return (uint32_t)(current_backlight); +} + +static uint32_t dcn301_panel_cntl_hw_init(struct panel_cntl *panel_cntl) +{ + struct dcn301_panel_cntl *dcn301_panel_cntl = TO_DCN301_PANEL_CNTL(panel_cntl); + uint32_t value; + uint32_t current_backlight; + + /* It must not be 0, so we have to restore them + * Bios bug w/a - period resets to zero, + * restoring to cache values which is always correct + */ + REG_GET(BL_PWM_CNTL, BL_ACTIVE_INT_FRAC_CNT, &value); + + if (value == 0 || value == 1) { + if (panel_cntl->stored_backlight_registers.BL_PWM_CNTL != 0) { + REG_WRITE(BL_PWM_CNTL, + panel_cntl->stored_backlight_registers.BL_PWM_CNTL); + REG_WRITE(BL_PWM_CNTL2, + panel_cntl->stored_backlight_registers.BL_PWM_CNTL2); + REG_WRITE(BL_PWM_PERIOD_CNTL, + panel_cntl->stored_backlight_registers.BL_PWM_PERIOD_CNTL); + REG_UPDATE(PWRSEQ_REF_DIV, + BL_PWM_REF_DIV, + panel_cntl->stored_backlight_registers.LVTMA_PWRSEQ_REF_DIV_BL_PWM_REF_DIV); + } else { + /* TODO: Note: This should not really happen since VBIOS + * should have initialized PWM registers on boot. + */ + REG_WRITE(BL_PWM_CNTL, 0xC000FA00); + REG_WRITE(BL_PWM_PERIOD_CNTL, 0x000C0FA0); + } + } else { + panel_cntl->stored_backlight_registers.BL_PWM_CNTL = + REG_READ(BL_PWM_CNTL); + panel_cntl->stored_backlight_registers.BL_PWM_CNTL2 = + REG_READ(BL_PWM_CNTL2); + panel_cntl->stored_backlight_registers.BL_PWM_PERIOD_CNTL = + REG_READ(BL_PWM_PERIOD_CNTL); + + REG_GET(PWRSEQ_REF_DIV, BL_PWM_REF_DIV, + &panel_cntl->stored_backlight_registers.LVTMA_PWRSEQ_REF_DIV_BL_PWM_REF_DIV); + } + + // Enable the backlight output + REG_UPDATE(BL_PWM_CNTL, BL_PWM_EN, 1); + + // Unlock group 2 backlight registers + REG_UPDATE(BL_PWM_GRP1_REG_LOCK, + BL_PWM_GRP1_REG_LOCK, 0); + + current_backlight = dcn301_get_16_bit_backlight_from_pwm(panel_cntl); + + return current_backlight; +} + +static void dcn301_panel_cntl_destroy(struct panel_cntl **panel_cntl) +{ + struct dcn301_panel_cntl *dcn301_panel_cntl = TO_DCN301_PANEL_CNTL(*panel_cntl); + + kfree(dcn301_panel_cntl); + *panel_cntl = NULL; +} + +static bool dcn301_is_panel_backlight_on(struct panel_cntl *panel_cntl) +{ + struct dcn301_panel_cntl *dcn301_panel_cntl = TO_DCN301_PANEL_CNTL(panel_cntl); + uint32_t value; + + REG_GET(PWRSEQ_CNTL, PANEL_BLON, &value); + + return value; +} + +static bool dcn301_is_panel_powered_on(struct panel_cntl *panel_cntl) +{ + struct dcn301_panel_cntl *dcn301_panel_cntl = TO_DCN301_PANEL_CNTL(panel_cntl); + uint32_t pwr_seq_state, dig_on, dig_on_ovrd; + + REG_GET(PWRSEQ_STATE, PANEL_PWRSEQ_TARGET_STATE_R, &pwr_seq_state); + + REG_GET_2(PWRSEQ_CNTL, PANEL_DIGON, &dig_on, PANEL_DIGON_OVRD, &dig_on_ovrd); + + return (pwr_seq_state == 1) || (dig_on == 1 && dig_on_ovrd == 1); +} + +static void dcn301_store_backlight_level(struct panel_cntl *panel_cntl) +{ + struct dcn301_panel_cntl *dcn301_panel_cntl = TO_DCN301_PANEL_CNTL(panel_cntl); + + panel_cntl->stored_backlight_registers.BL_PWM_CNTL = + REG_READ(BL_PWM_CNTL); + panel_cntl->stored_backlight_registers.BL_PWM_CNTL2 = + REG_READ(BL_PWM_CNTL2); + panel_cntl->stored_backlight_registers.BL_PWM_PERIOD_CNTL = + REG_READ(BL_PWM_PERIOD_CNTL); + + REG_GET(PWRSEQ_REF_DIV, BL_PWM_REF_DIV, + &panel_cntl->stored_backlight_registers.LVTMA_PWRSEQ_REF_DIV_BL_PWM_REF_DIV); +} + +static const struct panel_cntl_funcs dcn301_link_panel_cntl_funcs = { + .destroy = dcn301_panel_cntl_destroy, + .hw_init = dcn301_panel_cntl_hw_init, + .is_panel_backlight_on = dcn301_is_panel_backlight_on, + .is_panel_powered_on = dcn301_is_panel_powered_on, + .store_backlight_level = dcn301_store_backlight_level, + .get_current_backlight = dcn301_get_16_bit_backlight_from_pwm, +}; + +void dcn301_panel_cntl_construct( + struct dcn301_panel_cntl *dcn301_panel_cntl, + const struct panel_cntl_init_data *init_data, + const struct dce_panel_cntl_registers *regs, + const struct dcn301_panel_cntl_shift *shift, + const struct dcn301_panel_cntl_mask *mask) +{ + dcn301_panel_cntl->regs = regs; + dcn301_panel_cntl->shift = shift; + dcn301_panel_cntl->mask = mask; + + dcn301_panel_cntl->base.funcs = &dcn301_link_panel_cntl_funcs; + dcn301_panel_cntl->base.ctx = init_data->ctx; + dcn301_panel_cntl->base.inst = init_data->inst; +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_panel_cntl.h b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_panel_cntl.h new file mode 100644 index 0000000000..ffc875da74 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_panel_cntl.h @@ -0,0 +1,97 @@ +/* + * Copyright 2020 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_PANEL_CNTL__DCN301_H__ +#define __DC_PANEL_CNTL__DCN301_H__ + +#include "panel_cntl.h" +#include "dce/dce_panel_cntl.h" + + +#define DCN301_PANEL_CNTL_REG_LIST(id)\ + SRIR(PWRSEQ_CNTL, CNTL, PANEL_PWRSEQ, id), \ + SRIR(PWRSEQ_STATE, STATE, PANEL_PWRSEQ, id), \ + SRIR(PWRSEQ_REF_DIV, REF_DIV, PANEL_PWRSEQ, id), \ + SRIR(BL_PWM_CNTL, CNTL, BL_PWM, id), \ + SRIR(BL_PWM_CNTL2, CNTL2, BL_PWM, id), \ + SRIR(BL_PWM_PERIOD_CNTL, PERIOD_CNTL, BL_PWM, id), \ + SRIR(BL_PWM_GRP1_REG_LOCK, GRP1_REG_LOCK, BL_PWM, id) + +#define DCN301_PANEL_CNTL_SF(reg_name, field_name, post_fix)\ + .field_name = reg_name ## __ ## field_name ## post_fix + +#define DCN301_PANEL_CNTL_MASK_SH_LIST(mask_sh) \ + DCN301_PANEL_CNTL_SF(PANEL_PWRSEQ0_CNTL, PANEL_BLON, mask_sh),\ + DCN301_PANEL_CNTL_SF(PANEL_PWRSEQ0_CNTL, PANEL_DIGON, mask_sh),\ + DCN301_PANEL_CNTL_SF(PANEL_PWRSEQ0_CNTL, PANEL_DIGON_OVRD, mask_sh),\ + DCN301_PANEL_CNTL_SF(PANEL_PWRSEQ0_STATE, PANEL_PWRSEQ_TARGET_STATE_R, mask_sh), \ + DCN301_PANEL_CNTL_SF(PANEL_PWRSEQ0_REF_DIV, BL_PWM_REF_DIV, mask_sh), \ + DCN301_PANEL_CNTL_SF(BL_PWM0_PERIOD_CNTL, BL_PWM_PERIOD, mask_sh), \ + DCN301_PANEL_CNTL_SF(BL_PWM0_PERIOD_CNTL, BL_PWM_PERIOD_BITCNT, mask_sh), \ + DCN301_PANEL_CNTL_SF(BL_PWM0_CNTL, BL_ACTIVE_INT_FRAC_CNT, mask_sh), \ + DCN301_PANEL_CNTL_SF(BL_PWM0_CNTL, BL_PWM_FRACTIONAL_EN, mask_sh), \ + DCN301_PANEL_CNTL_SF(BL_PWM0_CNTL, BL_PWM_EN, mask_sh), \ + DCN301_PANEL_CNTL_SF(BL_PWM0_GRP1_REG_LOCK, BL_PWM_GRP1_IGNORE_MASTER_LOCK_EN, mask_sh), \ + DCN301_PANEL_CNTL_SF(BL_PWM0_GRP1_REG_LOCK, BL_PWM_GRP1_REG_LOCK, mask_sh), \ + DCN301_PANEL_CNTL_SF(BL_PWM0_GRP1_REG_LOCK, BL_PWM_GRP1_REG_UPDATE_PENDING, mask_sh) + +#define DCN301_PANEL_CNTL_REG_FIELD_LIST(type) \ + type PANEL_BLON;\ + type PANEL_DIGON;\ + type PANEL_DIGON_OVRD;\ + type PANEL_PWRSEQ_TARGET_STATE_R; \ + type BL_PWM_EN; \ + type BL_ACTIVE_INT_FRAC_CNT; \ + type BL_PWM_FRACTIONAL_EN; \ + type BL_PWM_PERIOD; \ + type BL_PWM_PERIOD_BITCNT; \ + type BL_PWM_GRP1_IGNORE_MASTER_LOCK_EN; \ + type BL_PWM_GRP1_REG_LOCK; \ + type BL_PWM_GRP1_REG_UPDATE_PENDING; \ + type BL_PWM_REF_DIV + +struct dcn301_panel_cntl_shift { + DCN301_PANEL_CNTL_REG_FIELD_LIST(uint8_t); +}; + +struct dcn301_panel_cntl_mask { + DCN301_PANEL_CNTL_REG_FIELD_LIST(uint32_t); +}; + +struct dcn301_panel_cntl { + struct panel_cntl base; + const struct dce_panel_cntl_registers *regs; + const struct dcn301_panel_cntl_shift *shift; + const struct dcn301_panel_cntl_mask *mask; +}; + +void dcn301_panel_cntl_construct( + struct dcn301_panel_cntl *panel_cntl, + const struct panel_cntl_init_data *init_data, + const struct dce_panel_cntl_registers *regs, + const struct dcn301_panel_cntl_shift *shift, + const struct dcn301_panel_cntl_mask *mask); + +#endif /* __DC_PANEL_CNTL__DCN301_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c new file mode 100644 index 0000000000..79d6697d13 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c @@ -0,0 +1,1724 @@ +/* + * Copyright 2019-2021 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 "dcn301_init.h" + +#include "resource.h" +#include "include/irq_service_interface.h" +#include "dcn30/dcn30_resource.h" +#include "dcn301_resource.h" + +#include "dcn20/dcn20_resource.h" + +#include "dcn10/dcn10_ipp.h" +#include "dcn301/dcn301_hubbub.h" +#include "dcn30/dcn30_mpc.h" +#include "dcn30/dcn30_hubp.h" +#include "irq/dcn30/irq_service_dcn30.h" +#include "dcn30/dcn30_dpp.h" +#include "dcn301/dcn301_optc.h" +#include "dcn20/dcn20_hwseq.h" +#include "dcn30/dcn30_hwseq.h" +#include "dce110/dce110_hw_sequencer.h" +#include "dcn30/dcn30_opp.h" +#include "dcn20/dcn20_dsc.h" +#include "dcn30/dcn30_vpg.h" +#include "dcn30/dcn30_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 "dcn301/dcn301_dccg.h" +#include "dcn10/dcn10_resource.h" +#include "dcn30/dcn30_dio_stream_encoder.h" +#include "dcn301/dcn301_dio_link_encoder.h" +#include "dcn301_panel_cntl.h" + +#include "vangogh_ip_offset.h" + +#include "dcn30/dcn30_dwb.h" +#include "dcn30/dcn30_mmhubbub.h" + +#include "dcn/dcn_3_0_1_offset.h" +#include "dcn/dcn_3_0_1_sh_mask.h" + +#include "nbio/nbio_7_2_0_offset.h" + +#include "dpcs/dpcs_3_0_0_offset.h" +#include "dpcs/dpcs_3_0_0_sh_mask.h" + +#include "reg_helper.h" +#include "dce/dmub_abm.h" +#include "dce/dce_aux.h" +#include "dce/dce_i2c.h" + +#include "dml/dcn30/dcn30_fpu.h" + +#include "dml/dcn30/display_mode_vba_30.h" +#include "dml/dcn301/dcn301_fpu.h" +#include "vm_helper.h" +#include "dcn20/dcn20_vmid.h" +#include "amdgpu_socbb.h" + +#define TO_DCN301_RES_POOL(pool)\ + container_of(pool, struct dcn301_resource_pool, base) + +#define DC_LOGGER_INIT(logger) + +enum dcn301_clk_src_array_id { + DCN301_CLK_SRC_PLL0, + DCN301_CLK_SRC_PLL1, + DCN301_CLK_SRC_PLL2, + DCN301_CLK_SRC_PLL3, + DCN301_CLK_SRC_TOTAL +}; + +/* begin ********************* + * macros to expend register list macro defined in HW object header file + */ + +/* DCN */ +#define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg + +#define BASE(seg) BASE_INNER(seg) + +#define SR(reg_name)\ + .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ + mm ## reg_name + +#define SRI(reg_name, block, id)\ + .reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SRI2(reg_name, block, id)\ + .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \ + mm ## reg_name + +#define SRIR(var_name, reg_name, block, id)\ + .var_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SRII(reg_name, block, id)\ + .reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SRII2(reg_name_pre, reg_name_post, id)\ + .reg_name_pre ## _ ## reg_name_post[id] = BASE(mm ## reg_name_pre \ + ## id ## _ ## reg_name_post ## _BASE_IDX) + \ + mm ## reg_name_pre ## id ## _ ## reg_name_post + +#define SRII_MPC_RMU(reg_name, block, id)\ + .RMU##_##reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define SRII_DWB(reg_name, temp_name, block, id)\ + .reg_name[id] = BASE(mm ## block ## id ## _ ## temp_name ## _BASE_IDX) + \ + mm ## 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)\ + .block ## _ ## reg_name[id] = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## id ## _ ## reg_name + +#define VUPDATE_SRII(reg_name, block, id)\ + .reg_name[id] = BASE(mm ## reg_name ## _ ## block ## id ## _BASE_IDX) + \ + mm ## reg_name ## _ ## block ## id + +/* NBIO */ +#define NBIO_BASE_INNER(seg) \ + NBIO_BASE__INST0_SEG ## seg + +#define NBIO_BASE(seg) \ + NBIO_BASE_INNER(seg) + +#define NBIO_SR(reg_name)\ + .reg_name = NBIO_BASE(regBIF_BX0_ ## reg_name ## _BASE_IDX) + \ + regBIF_BX0_ ## reg_name + +/* MMHUB */ +#define MMHUB_BASE_INNER(seg) \ + MMHUB_BASE__INST0_SEG ## seg + +#define MMHUB_BASE(seg) \ + MMHUB_BASE_INNER(seg) + +#define MMHUB_SR(reg_name)\ + .reg_name = MMHUB_BASE(regMM ## reg_name ## _BASE_IDX) + \ + regMM ## reg_name + +/* CLOCK */ +#define CLK_BASE_INNER(seg) \ + CLK_BASE__INST0_SEG ## seg + +#define CLK_BASE(seg) \ + CLK_BASE_INNER(seg) + +#define CLK_SRI(reg_name, block, inst)\ + .reg_name = CLK_BASE(mm ## block ## _ ## inst ## _ ## reg_name ## _BASE_IDX) + \ + mm ## block ## _ ## inst ## _ ## reg_name + +static const struct bios_registers bios_regs = { + NBIO_SR(BIOS_SCRATCH_3), + NBIO_SR(BIOS_SCRATCH_6) +}; + +#define clk_src_regs(index, pllid)\ +[index] = {\ + CS_COMMON_REG_LIST_DCN3_01(index, pllid),\ +} + +static const struct dce110_clk_src_regs clk_src_regs[] = { + clk_src_regs(0, A), + clk_src_regs(1, B), + clk_src_regs(2, C), + clk_src_regs(3, D) +}; + +static const struct dce110_clk_src_shift cs_shift = { + CS_COMMON_MASK_SH_LIST_DCN2_0(__SHIFT) +}; + +static const struct dce110_clk_src_mask cs_mask = { + CS_COMMON_MASK_SH_LIST_DCN2_0(_MASK) +}; + +#define abm_regs(id)\ +[id] = {\ + ABM_DCN301_REG_LIST(id)\ +} + +static const struct dce_abm_registers abm_regs[] = { + abm_regs(0), + abm_regs(1), + abm_regs(2), + abm_regs(3), +}; + +static const struct dce_abm_shift abm_shift = { + ABM_MASK_SH_LIST_DCN30(__SHIFT) +}; + +static const struct dce_abm_mask abm_mask = { + ABM_MASK_SH_LIST_DCN30(_MASK) +}; + +#define audio_regs(id)\ +[id] = {\ + AUD_COMMON_REG_LIST(id)\ +} + +static const struct dce_audio_registers audio_regs[] = { + audio_regs(0), + audio_regs(1), + audio_regs(2), + audio_regs(3), + audio_regs(4), + audio_regs(5), + audio_regs(6) +}; + +#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(id)\ +[id] = {\ + VPG_DCN3_REG_LIST(id)\ +} + +static const struct dcn30_vpg_registers vpg_regs[] = { + vpg_regs(0), + vpg_regs(1), + vpg_regs(2), + vpg_regs(3), +}; + +static const struct dcn30_vpg_shift vpg_shift = { + DCN3_VPG_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn30_vpg_mask vpg_mask = { + DCN3_VPG_MASK_SH_LIST(_MASK) +}; + +#define afmt_regs(id)\ +[id] = {\ + AFMT_DCN3_REG_LIST(id)\ +} + +static const struct dcn30_afmt_registers afmt_regs[] = { + afmt_regs(0), + afmt_regs(1), + afmt_regs(2), + afmt_regs(3), +}; + +static const struct dcn30_afmt_shift afmt_shift = { + DCN3_AFMT_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn30_afmt_mask afmt_mask = { + DCN3_AFMT_MASK_SH_LIST(_MASK) +}; + +#define stream_enc_regs(id)\ +[id] = {\ + SE_DCN3_REG_LIST(id)\ +} + +static const struct dcn10_stream_enc_registers stream_enc_regs[] = { + stream_enc_regs(0), + stream_enc_regs(1), + stream_enc_regs(2), + stream_enc_regs(3), +}; + +static const struct dcn10_stream_encoder_shift se_shift = { + SE_COMMON_MASK_SH_LIST_DCN30(__SHIFT) +}; + +static const struct dcn10_stream_encoder_mask se_mask = { + SE_COMMON_MASK_SH_LIST_DCN30(_MASK) +}; + + +#define aux_regs(id)\ +[id] = {\ + DCN2_AUX_REG_LIST(id)\ +} + +static const struct dcn10_link_enc_aux_registers link_enc_aux_regs[] = { + aux_regs(0), + aux_regs(1), + aux_regs(2), + aux_regs(3), +}; + +#define hpd_regs(id)\ +[id] = {\ + HPD_REG_LIST(id)\ +} + +static const struct dcn10_link_enc_hpd_registers link_enc_hpd_regs[] = { + hpd_regs(0), + hpd_regs(1), + hpd_regs(2), + hpd_regs(3), +}; + + +#define link_regs(id, phyid)\ +[id] = {\ + LE_DCN301_REG_LIST(id), \ + UNIPHY_DCN2_REG_LIST(phyid), \ + DPCS_DCN2_REG_LIST(id), \ + SRI(DP_DPHY_INTERNAL_CTRL, DP, id) \ +} + +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) +}; + +static const struct dcn10_link_enc_registers link_enc_regs[] = { + link_regs(0, A), + link_regs(1, B), + link_regs(2, C), + link_regs(3, D), +}; + +static const struct dcn10_link_enc_shift le_shift = { + LINK_ENCODER_MASK_SH_LIST_DCN301(__SHIFT),\ + DPCS_DCN2_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn10_link_enc_mask le_mask = { + LINK_ENCODER_MASK_SH_LIST_DCN301(_MASK),\ + DPCS_DCN2_MASK_SH_LIST(_MASK) +}; + +#define panel_cntl_regs(id)\ +[id] = {\ + DCN301_PANEL_CNTL_REG_LIST(id),\ +} + +static const struct dce_panel_cntl_registers panel_cntl_regs[] = { + panel_cntl_regs(0), + panel_cntl_regs(1), +}; + +static const struct dcn301_panel_cntl_shift panel_cntl_shift = { + DCN301_PANEL_CNTL_MASK_SH_LIST(__SHIFT) +}; + +static const struct dcn301_panel_cntl_mask panel_cntl_mask = { + DCN301_PANEL_CNTL_MASK_SH_LIST(_MASK) +}; + +#define dpp_regs(id)\ +[id] = {\ + DPP_REG_LIST_DCN30(id),\ +} + +static const struct dcn3_dpp_registers dpp_regs[] = { + dpp_regs(0), + dpp_regs(1), + dpp_regs(2), + dpp_regs(3), +}; + +static const struct dcn3_dpp_shift tf_shift = { + DPP_REG_LIST_SH_MASK_DCN30(__SHIFT) +}; + +static const struct dcn3_dpp_mask tf_mask = { + DPP_REG_LIST_SH_MASK_DCN30(_MASK) +}; + +#define opp_regs(id)\ +[id] = {\ + OPP_REG_LIST_DCN30(id),\ +} + +static const struct dcn20_opp_registers opp_regs[] = { + opp_regs(0), + opp_regs(1), + opp_regs(2), + opp_regs(3), +}; + +static const struct dcn20_opp_shift opp_shift = { + OPP_MASK_SH_LIST_DCN20(__SHIFT) +}; + +static const struct dcn20_opp_mask opp_mask = { + OPP_MASK_SH_LIST_DCN20(_MASK) +}; + +#define aux_engine_regs(id)\ +[id] = {\ + AUX_COMMON_REG_LIST0(id), \ + .AUXN_IMPCAL = 0, \ + .AUXP_IMPCAL = 0, \ + .AUX_RESET_MASK = DP_AUX0_AUX_CONTROL__AUX_RESET_MASK, \ +} + +static const struct dce110_aux_registers aux_engine_regs[] = { + aux_engine_regs(0), + aux_engine_regs(1), + aux_engine_regs(2), + aux_engine_regs(3), +}; + +#define dwbc_regs_dcn3(id)\ +[id] = {\ + DWBC_COMMON_REG_LIST_DCN30(id),\ +} + +static const struct dcn30_dwbc_registers dwbc30_regs[] = { + dwbc_regs_dcn3(0), +}; + +static const struct dcn30_dwbc_shift dwbc30_shift = { + DWBC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) +}; + +static const struct dcn30_dwbc_mask dwbc30_mask = { + DWBC_COMMON_MASK_SH_LIST_DCN30(_MASK) +}; + +#define mcif_wb_regs_dcn3(id)\ +[id] = {\ + MCIF_WB_COMMON_REG_LIST_DCN30(id),\ +} + +static const struct dcn30_mmhubbub_registers mcif_wb30_regs[] = { + mcif_wb_regs_dcn3(0) +}; + +static const struct dcn30_mmhubbub_shift mcif_wb30_shift = { + MCIF_WB_COMMON_MASK_SH_LIST_DCN30(__SHIFT) +}; + +static const struct dcn30_mmhubbub_mask mcif_wb30_mask = { + MCIF_WB_COMMON_MASK_SH_LIST_DCN30(_MASK) +}; + +#define dsc_regsDCN20(id)\ +[id] = {\ + DSC_REG_LIST_DCN20(id)\ +} + +static const struct dcn20_dsc_registers dsc_regs[] = { + dsc_regsDCN20(0), + dsc_regsDCN20(1), + dsc_regsDCN20(2), +}; + +static const struct dcn20_dsc_shift dsc_shift = { + DSC_REG_LIST_SH_MASK_DCN20(__SHIFT) +}; + +static const struct dcn20_dsc_mask dsc_mask = { + DSC_REG_LIST_SH_MASK_DCN20(_MASK) +}; + +static const struct dcn30_mpc_registers mpc_regs = { + MPC_REG_LIST_DCN3_0(0), + MPC_REG_LIST_DCN3_0(1), + MPC_REG_LIST_DCN3_0(2), + MPC_REG_LIST_DCN3_0(3), + MPC_OUT_MUX_REG_LIST_DCN3_0(0), + MPC_OUT_MUX_REG_LIST_DCN3_0(1), + MPC_OUT_MUX_REG_LIST_DCN3_0(2), + MPC_OUT_MUX_REG_LIST_DCN3_0(3), + MPC_RMU_GLOBAL_REG_LIST_DCN3AG, + MPC_RMU_REG_LIST_DCN3AG(0), + MPC_RMU_REG_LIST_DCN3AG(1), + MPC_DWB_MUX_REG_LIST_DCN3_0(0), +}; + +static const struct dcn30_mpc_shift mpc_shift = { + MPC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) +}; + +static const struct dcn30_mpc_mask mpc_mask = { + MPC_COMMON_MASK_SH_LIST_DCN30(_MASK) +}; + +#define optc_regs(id)\ +[id] = {OPTC_COMMON_REG_LIST_DCN3_0(id)} + + +static const struct dcn_optc_registers optc_regs[] = { + optc_regs(0), + optc_regs(1), + optc_regs(2), + optc_regs(3), +}; + +static const struct dcn_optc_shift optc_shift = { + OPTC_COMMON_MASK_SH_LIST_DCN30(__SHIFT) +}; + +static const struct dcn_optc_mask optc_mask = { + OPTC_COMMON_MASK_SH_LIST_DCN30(_MASK) +}; + +#define hubp_regs(id)\ +[id] = {\ + HUBP_REG_LIST_DCN30(id)\ +} + +static const struct dcn_hubp2_registers hubp_regs[] = { + hubp_regs(0), + hubp_regs(1), + hubp_regs(2), + hubp_regs(3), +}; + +static const struct dcn_hubp2_shift hubp_shift = { + HUBP_MASK_SH_LIST_DCN30(__SHIFT) +}; + +static const struct dcn_hubp2_mask hubp_mask = { + HUBP_MASK_SH_LIST_DCN30(_MASK) +}; + +static const struct dcn_hubbub_registers hubbub_reg = { + HUBBUB_REG_LIST_DCN301(0) +}; + +static const struct dcn_hubbub_shift hubbub_shift = { + HUBBUB_MASK_SH_LIST_DCN301(__SHIFT) +}; + +static const struct dcn_hubbub_mask hubbub_mask = { + HUBBUB_MASK_SH_LIST_DCN301(_MASK) +}; + +static const struct dccg_registers dccg_regs = { + DCCG_REG_LIST_DCN301() +}; + +static const struct dccg_shift dccg_shift = { + DCCG_MASK_SH_LIST_DCN301(__SHIFT) +}; + +static const struct dccg_mask dccg_mask = { + DCCG_MASK_SH_LIST_DCN301(_MASK) +}; + +static const struct dce_hwseq_registers hwseq_reg = { + HWSEQ_DCN301_REG_LIST() +}; + +static const struct dce_hwseq_shift hwseq_shift = { + HWSEQ_DCN301_MASK_SH_LIST(__SHIFT) +}; + +static const struct dce_hwseq_mask hwseq_mask = { + HWSEQ_DCN301_MASK_SH_LIST(_MASK) +}; +#define vmid_regs(id)\ +[id] = {\ + DCN20_VMID_REG_LIST(id)\ +} + +static const struct dcn_vmid_registers vmid_regs[] = { + vmid_regs(0), + vmid_regs(1), + vmid_regs(2), + vmid_regs(3), + vmid_regs(4), + vmid_regs(5), + vmid_regs(6), + vmid_regs(7), + vmid_regs(8), + vmid_regs(9), + vmid_regs(10), + vmid_regs(11), + vmid_regs(12), + vmid_regs(13), + vmid_regs(14), + vmid_regs(15) +}; + +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 struct resource_caps res_cap_dcn301 = { + .num_timing_generator = 4, + .num_opp = 4, + .num_video_plane = 4, + .num_audio = 4, + .num_stream_encoder = 4, + .num_pll = 4, + .num_dwb = 1, + .num_ddc = 4, + .num_vmid = 16, + .num_mpc_3dlut = 2, + .num_dsc = 3, +}; + +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_dpp_power_gate = false, + .disable_hubp_power_gate = false, + .disable_clock_gate = true, + .disable_pplib_clock_request = true, + .disable_pplib_wm_range = true, + .pipe_split_policy = MPC_SPLIT_DYNAMIC, + .force_single_disp_pipe_split = false, + .disable_dcc = DCC_ENABLE, + .vsr_support = true, + .performance_trace = false, + .max_downscale_src_width = 7680,/*upto 8K*/ + .scl_reset_length10 = true, + .sanity_checks = false, + .underflow_assert_delay_us = 0xFFFFFFFF, + .dwb_fi_phase = -1, // -1 = disable + .dmub_command_table = true, + .use_max_lb = false, + .exit_idle_opt_for_cursor_updates = true +}; + +static void dcn301_dpp_destroy(struct dpp **dpp) +{ + kfree(TO_DCN20_DPP(*dpp)); + *dpp = NULL; +} + +static struct dpp *dcn301_dpp_create(struct dc_context *ctx, uint32_t inst) +{ + struct dcn3_dpp *dpp = + kzalloc(sizeof(struct dcn3_dpp), GFP_KERNEL); + + if (!dpp) + return NULL; + + if (dpp3_construct(dpp, ctx, inst, + &dpp_regs[inst], &tf_shift, &tf_mask)) + return &dpp->base; + + BREAK_TO_DEBUGGER(); + kfree(dpp); + return NULL; +} +static struct output_pixel_processor *dcn301_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; + } + + dcn20_opp_construct(opp, ctx, inst, + &opp_regs[inst], &opp_shift, &opp_mask); + return &opp->base; +} + +static struct dce_aux *dcn301_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; + + 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(id) { I2C_HW_ENGINE_COMMON_REG_LIST(id) } + +static const struct dce_i2c_registers i2c_hw_regs[] = { + i2c_inst_regs(1), + i2c_inst_regs(2), + i2c_inst_regs(3), + i2c_inst_regs(4), +}; + +static const struct dce_i2c_shift i2c_shifts = { + I2C_COMMON_MASK_SH_LIST_DCN2(__SHIFT) +}; + +static const struct dce_i2c_mask i2c_masks = { + I2C_COMMON_MASK_SH_LIST_DCN2(_MASK) +}; + +static struct dce_i2c_hw *dcn301_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; + + dcn2_i2c_hw_construct(dce_i2c_hw, ctx, inst, + &i2c_hw_regs[inst], &i2c_shifts, &i2c_masks); + + return dce_i2c_hw; +} +static struct mpc *dcn301_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; + + dcn30_mpc_construct(mpc30, ctx, + &mpc_regs, + &mpc_shift, + &mpc_mask, + num_mpcc, + num_rmu); + + return &mpc30->base; +} + +static struct hubbub *dcn301_hubbub_create(struct dc_context *ctx) +{ + int i; + + struct dcn20_hubbub *hubbub3 = kzalloc(sizeof(struct dcn20_hubbub), + GFP_KERNEL); + + if (!hubbub3) + return NULL; + + hubbub301_construct(hubbub3, ctx, + &hubbub_reg, + &hubbub_shift, + &hubbub_mask); + + + for (i = 0; i < res_cap_dcn301.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; + } + + hubbub3->num_vmid = res_cap_dcn301.num_vmid; + + return &hubbub3->base; +} + +static struct timing_generator *dcn301_timing_generator_create( + struct dc_context *ctx, uint32_t instance) +{ + struct optc *tgn10 = + kzalloc(sizeof(struct optc), GFP_KERNEL); + + if (!tgn10) + return NULL; + + tgn10->base.inst = instance; + tgn10->base.ctx = ctx; + + tgn10->tg_regs = &optc_regs[instance]; + tgn10->tg_shift = &optc_shift; + tgn10->tg_mask = &optc_mask; + + dcn301_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 *dcn301_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; + + dcn301_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; +} + +static struct panel_cntl *dcn301_panel_cntl_create(const struct panel_cntl_init_data *init_data) +{ + struct dcn301_panel_cntl *panel_cntl = + kzalloc(sizeof(struct dcn301_panel_cntl), GFP_KERNEL); + + if (!panel_cntl) + return NULL; + + dcn301_panel_cntl_construct(panel_cntl, + init_data, + &panel_cntl_regs[init_data->inst], + &panel_cntl_shift, + &panel_cntl_mask); + + return &panel_cntl->base; +} + + +#define CTX ctx + +#define REG(reg_name) \ + (DCN_BASE.instance[0].segment[mm ## reg_name ## _BASE_IDX] + mm ## reg_name) + +static uint32_t read_pipe_fuses(struct dc_context *ctx) +{ + uint32_t value = REG_READ(CC_DC_PIPE_DIS); + /* RV1 support max 4 pipes */ + value = value & 0xf; + return value; +} + + +static void read_dce_straps( + struct dc_context *ctx, + struct resource_straps *straps) +{ + generic_reg_get(ctx, mmDC_PINSTRAPS + BASE(mmDC_PINSTRAPS_BASE_IDX), + FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); + +} + +static struct audio *dcn301_create_audio( + struct dc_context *ctx, unsigned int inst) +{ + return dce_audio_create(ctx, inst, + &audio_regs[inst], &audio_shift, &audio_mask); +} + +static struct vpg *dcn301_vpg_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dcn30_vpg *vpg3 = kzalloc(sizeof(struct dcn30_vpg), GFP_KERNEL); + + if (!vpg3) + return NULL; + + vpg3_construct(vpg3, ctx, inst, + &vpg_regs[inst], + &vpg_shift, + &vpg_mask); + + return &vpg3->base; +} + +static struct afmt *dcn301_afmt_create( + struct dc_context *ctx, + uint32_t inst) +{ + struct dcn30_afmt *afmt3 = kzalloc(sizeof(struct dcn30_afmt), GFP_KERNEL); + + if (!afmt3) + return NULL; + + afmt3_construct(afmt3, ctx, inst, + &afmt_regs[inst], + &afmt_shift, + &afmt_mask); + + return &afmt3->base; +} + +static struct stream_encoder *dcn301_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 = dcn301_vpg_create(ctx, vpg_inst); + afmt = dcn301_afmt_create(ctx, afmt_inst); + + if (!enc1 || !vpg || !afmt) { + kfree(enc1); + kfree(vpg); + kfree(afmt); + return NULL; + } + + dcn30_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 dce_hwseq *dcn301_hwseq_create(struct dc_context *ctx) +{ + struct dce_hwseq *hws = kzalloc(sizeof(struct dce_hwseq), GFP_KERNEL); + + 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 = dcn301_create_audio, + .create_stream_encoder = dcn301_stream_encoder_create, + .create_hwseq = dcn301_hwseq_create, +}; + +static void dcn301_destruct(struct dcn301_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.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) + dcn301_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.dccg != NULL) + dcn_dccg_destroy(&pool->base.dccg); +} + +static struct hubp *dcn301_hubp_create(struct dc_context *ctx, uint32_t inst) +{ + struct dcn20_hubp *hubp2 = + kzalloc(sizeof(struct dcn20_hubp), GFP_KERNEL); + + if (!hubp2) + return NULL; + + if (hubp3_construct(hubp2, ctx, inst, + &hubp_regs[inst], &hubp_shift, &hubp_mask)) + return &hubp2->base; + + BREAK_TO_DEBUGGER(); + kfree(hubp2); + return NULL; +} + +static bool dcn301_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; + } + + dcn30_dwbc_construct(dwbc30, ctx, + &dwbc30_regs[i], + &dwbc30_shift, + &dwbc30_mask, + i); + + pool->dwbc[i] = &dwbc30->base; + } + return true; +} + +static bool dcn301_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; + } + + dcn30_mmhubbub_construct(mcif_wb30, ctx, + &mcif_wb30_regs[i], + &mcif_wb30_shift, + &mcif_wb30_mask, + i); + + pool->mcif_wb[i] = &mcif_wb30->base; + } + return true; +} + +static struct display_stream_compressor *dcn301_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; + } + + dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); + return &dsc->base; +} + + +static void dcn301_destroy_resource_pool(struct resource_pool **pool) +{ + struct dcn301_resource_pool *dcn301_pool = TO_DCN301_RES_POOL(*pool); + + dcn301_destruct(dcn301_pool); + kfree(dcn301_pool); + *pool = NULL; +} + +static struct clock_source *dcn301_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 (dcn301_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; + } + + kfree(clk_src); + BREAK_TO_DEBUGGER(); + return NULL; +} + +static struct dc_cap_funcs cap_funcs = { + .get_dcc_compression_cap = dcn20_get_dcc_compression_cap +}; + + +static bool is_soc_bounding_box_valid(struct dc *dc) +{ + uint32_t hw_internal_rev = dc->ctx->asic_id.hw_internal_rev; + + if (ASICREV_IS_VANGOGH(hw_internal_rev)) + return true; + + return false; +} + +static bool init_soc_bounding_box(struct dc *dc, + struct dcn301_resource_pool *pool) +{ + struct _vcs_dpi_soc_bounding_box_st *loaded_bb = &dcn3_01_soc; + struct _vcs_dpi_ip_params_st *loaded_ip = &dcn3_01_ip; + + DC_LOGGER_INIT(dc->ctx->logger); + + if (!is_soc_bounding_box_valid(dc)) { + DC_LOG_ERROR("%s: not valid soc bounding box\n", __func__); + return false; + } + + loaded_ip->max_num_otg = pool->base.res_cap->num_timing_generator; + loaded_ip->max_num_dpp = pool->base.pipe_count; + DC_FP_START(); + dcn20_patch_bounding_box(dc, loaded_bb); + DC_FP_END(); + + if (dc->ctx->dc_bios->funcs->get_soc_bb_info) { + struct bp_soc_bb_info bb_info = {0}; + + if (dc->ctx->dc_bios->funcs->get_soc_bb_info(dc->ctx->dc_bios, &bb_info) == BP_RESULT_OK) { + DC_FP_START(); + dcn301_fpu_init_soc_bounding_box(bb_info); + DC_FP_END(); + } + } + + return true; +} + + +static void set_wm_ranges( + struct pp_smu_funcs *pp_smu, + struct _vcs_dpi_soc_bounding_box_st *loaded_bb) +{ + struct pp_smu_wm_range_sets ranges = {0}; + int i; + + ranges.num_reader_wm_sets = 0; + + if (loaded_bb->num_states == 1) { + ranges.reader_wm_sets[0].wm_inst = 0; + ranges.reader_wm_sets[0].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.reader_wm_sets[0].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + ranges.reader_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.reader_wm_sets[0].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + + ranges.num_reader_wm_sets = 1; + } else if (loaded_bb->num_states > 1) { + for (i = 0; i < 4 && i < loaded_bb->num_states; i++) { + ranges.reader_wm_sets[i].wm_inst = i; + ranges.reader_wm_sets[i].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.reader_wm_sets[i].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + DC_FP_START(); + dcn301_fpu_set_wm_ranges(i, &ranges, loaded_bb); + DC_FP_END(); + ranges.num_reader_wm_sets = i + 1; + } + + ranges.reader_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.reader_wm_sets[ranges.num_reader_wm_sets - 1].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + } + + ranges.num_writer_wm_sets = 1; + + ranges.writer_wm_sets[0].wm_inst = 0; + ranges.writer_wm_sets[0].min_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.writer_wm_sets[0].max_fill_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + ranges.writer_wm_sets[0].min_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MIN; + ranges.writer_wm_sets[0].max_drain_clk_mhz = PP_SMU_WM_SET_RANGE_CLK_UNCONSTRAINED_MAX; + + /* Notify PP Lib/SMU which Watermarks to use for which clock ranges */ + pp_smu->nv_funcs.set_wm_ranges(&pp_smu->nv_funcs.pp_smu, &ranges); +} + +static void dcn301_calculate_wm_and_dlg( + struct dc *dc, struct dc_state *context, + display_e2e_pipe_params_st *pipes, + int pipe_cnt, + int vlevel) +{ + DC_FP_START(); + dcn301_calculate_wm_and_dlg_fp(dc, context, pipes, pipe_cnt, vlevel); + DC_FP_END(); +} + +static struct resource_funcs dcn301_res_pool_funcs = { + .destroy = dcn301_destroy_resource_pool, + .link_enc_create = dcn301_link_encoder_create, + .panel_cntl_create = dcn301_panel_cntl_create, + .validate_bandwidth = dcn30_validate_bandwidth, + .calculate_wm_and_dlg = dcn301_calculate_wm_and_dlg, + .update_soc_for_wm_a = dcn30_update_soc_for_wm_a, + .populate_dml_pipes = dcn30_populate_dml_pipes_from_context, + .acquire_free_pipe_as_secondary_dpp_pipe = dcn20_acquire_free_pipe_for_layer, + .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 = dcn301_update_bw_bounding_box, + .patch_unknown_plane_state = dcn20_patch_unknown_plane_state +}; + +static bool dcn301_resource_construct( + uint8_t num_virtual_links, + struct dc *dc, + struct dcn301_resource_pool *pool) +{ + int i, j; + struct dc_context *ctx = dc->ctx; + struct irq_service_init_data init_data; + uint32_t pipe_fuses = read_pipe_fuses(ctx); + uint32_t num_pipes = 0; + + DC_LOGGER_INIT(dc->ctx->logger); + + ctx->dc_bios->regs = &bios_regs; + + if (dc->ctx->asic_id.chip_id == DEVICE_ID_VGH_1435) + res_cap_dcn301.num_pll = 2; + pool->base.res_cap = &res_cap_dcn301; + + pool->base.funcs = &dcn301_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 = 5; /*1.4 w/a enabled by default*/ + 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.is_apu = true; + dc->caps.post_blend_color_processing = true; + dc->caps.force_dp_tps4_for_cp2520 = true; + dc->caps.extended_aux_timeout_support = true; + dc->caps.dmcub_support = true; + + /* 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 = 1; + // 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; + + dc->caps.dp_hdmi21_pcon_support = 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; + } + + if (ctx->dc_bios->funcs->get_lttpr_interop) { + enum bp_result bp_query_result; + uint8_t is_vbios_interop_enabled = 0; + + bp_query_result = ctx->dc_bios->funcs->get_lttpr_interop(ctx->dc_bios, &is_vbios_interop_enabled); + dc->caps.vbios_lttpr_aware = (bp_query_result == BP_RESULT_OK) && !!is_vbios_interop_enabled; + } + + 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[DCN301_CLK_SRC_PLL0] = + dcn301_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL0, + &clk_src_regs[0], false); + pool->base.clock_sources[DCN301_CLK_SRC_PLL1] = + dcn301_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL1, + &clk_src_regs[1], false); + pool->base.clock_sources[DCN301_CLK_SRC_PLL2] = + dcn301_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL2, + &clk_src_regs[2], false); + pool->base.clock_sources[DCN301_CLK_SRC_PLL3] = + dcn301_clock_source_create(ctx, ctx->dc_bios, + CLOCK_SOURCE_COMBO_PHY_PLL3, + &clk_src_regs[3], false); + + pool->base.clk_src_count = DCN301_CLK_SRC_TOTAL; + + /* todo: not reuse phy_pll registers */ + pool->base.dp_clock_source = + dcn301_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; + } + } + + /* DCCG */ + pool->base.dccg = dccg301_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; + } + + init_soc_bounding_box(dc, pool); + + if (!dc->debug.disable_pplib_wm_range && pool->base.pp_smu->nv_funcs.set_wm_ranges) + set_wm_ranges(pool->base.pp_smu, &dcn3_01_soc); + + num_pipes = dcn3_01_ip.max_num_dpp; + + for (i = 0; i < dcn3_01_ip.max_num_dpp; i++) + if (pipe_fuses & 1 << i) + num_pipes--; + dcn3_01_ip.max_num_dpp = num_pipes; + dcn3_01_ip.max_num_otg = num_pipes; + + + dml_init_instance(&dc->dml, &dcn3_01_soc, &dcn3_01_ip, DML_PROJECT_DCN30); + + /* IRQ */ + init_data.ctx = dc->ctx; + pool->base.irqs = dal_irq_service_dcn30_create(&init_data); + if (!pool->base.irqs) + goto create_fail; + + /* HUBBUB */ + pool->base.hubbub = dcn301_hubbub_create(ctx); + if (pool->base.hubbub == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create hubbub!\n"); + goto create_fail; + } + + j = 0; + /* HUBPs, DPPs, OPPs and TGs */ + for (i = 0; i < pool->base.pipe_count; i++) { + + /* if pipe is disabled, skip instance of HW pipe, + * i.e, skip ASIC register instance + */ + if ((pipe_fuses & (1 << i)) != 0) { + DC_LOG_DEBUG("%s: fusing pipe %d\n", __func__, i); + continue; + } + + pool->base.hubps[j] = dcn301_hubp_create(ctx, i); + if (pool->base.hubps[j] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create hubps!\n"); + goto create_fail; + } + + pool->base.dpps[j] = dcn301_dpp_create(ctx, i); + if (pool->base.dpps[j] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create dpps!\n"); + goto create_fail; + } + + pool->base.opps[j] = dcn301_opp_create(ctx, i); + if (pool->base.opps[j] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error( + "DC: failed to create output pixel processor!\n"); + goto create_fail; + } + + pool->base.timing_generators[j] = dcn301_timing_generator_create(ctx, i); + if (pool->base.timing_generators[j] == NULL) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create tg!\n"); + goto create_fail; + } + j++; + } + pool->base.timing_generator_count = j; + pool->base.pipe_count = j; + pool->base.mpcc_count = j; + + /* ABM (or ABMs for NV2x) */ + /* TODO: */ + 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 = dcn301_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] = dcn301_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 (!dcn301_dwbc_create(ctx, &pool->base)) { + BREAK_TO_DEBUGGER(); + dm_error("DC: failed to create dwbc!\n"); + goto create_fail; + } + + if (!dcn301_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] = dcn301_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] = dcn301_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; + } + + /* 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 */ + dcn301_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; + + return true; + +create_fail: + + dcn301_destruct(pool); + + return false; +} + +struct resource_pool *dcn301_create_resource_pool( + const struct dc_init_data *init_data, + struct dc *dc) +{ + struct dcn301_resource_pool *pool = + kzalloc(sizeof(struct dcn301_resource_pool), GFP_KERNEL); + + if (!pool) + return NULL; + + if (dcn301_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/dcn301/dcn301_resource.h b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.h new file mode 100644 index 0000000000..ae8672680c --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.h @@ -0,0 +1,45 @@ +/* + * Copyright 2020 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 _DCN301_RESOURCE_H_ +#define _DCN301_RESOURCE_H_ + +#include "core_types.h" + +struct dc; +struct resource_pool; +struct _vcs_dpi_display_pipe_params_st; + +extern struct _vcs_dpi_ip_params_st dcn3_01_ip; +extern struct _vcs_dpi_soc_bounding_box_st dcn3_01_soc; + +struct dcn301_resource_pool { + struct resource_pool base; +}; +struct resource_pool *dcn301_create_resource_pool( + const struct dc_init_data *init_data, + struct dc *dc); + +#endif /* _DCN301_RESOURCE_H_ */ |