diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c new file mode 100644 index 000000000..ab3760e80 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c @@ -0,0 +1,157 @@ +/* + * Copyright 2013 Red Hat 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: Ben Skeggs <bskeggs@redhat.com> + */ +#include "gf100.h" +#include "ctxgf100.h" + +#include <nvif/class.h> + +/******************************************************************************* + * PGRAPH register lists + ******************************************************************************/ + +const struct gf100_gr_init +gf108_gr_init_gpc_unk_0[] = { + { 0x418604, 1, 0x04, 0x00000000 }, + { 0x418680, 1, 0x04, 0x00000000 }, + { 0x418714, 1, 0x04, 0x00000000 }, + { 0x418384, 1, 0x04, 0x00000000 }, + {} +}; + +const struct gf100_gr_init +gf108_gr_init_setup_1[] = { + { 0x4188c8, 2, 0x04, 0x00000000 }, + { 0x4188d0, 1, 0x04, 0x00010000 }, + { 0x4188d4, 1, 0x04, 0x00000001 }, + {} +}; + +static const struct gf100_gr_init +gf108_gr_init_gpc_unk_1[] = { + { 0x418d00, 1, 0x04, 0x00000000 }, + { 0x418f08, 1, 0x04, 0x00000000 }, + { 0x418e00, 1, 0x04, 0x00000003 }, + { 0x418e08, 1, 0x04, 0x00000000 }, + {} +}; + +static const struct gf100_gr_init +gf108_gr_init_pe_0[] = { + { 0x41980c, 1, 0x04, 0x00000010 }, + { 0x419810, 1, 0x04, 0x00000000 }, + { 0x419814, 1, 0x04, 0x00000004 }, + { 0x419844, 1, 0x04, 0x00000000 }, + { 0x41984c, 1, 0x04, 0x00005bc5 }, + { 0x419850, 4, 0x04, 0x00000000 }, + { 0x419880, 1, 0x04, 0x00000002 }, + {} +}; + +static const struct gf100_gr_pack +gf108_gr_pack_mmio[] = { + { gf100_gr_init_main_0 }, + { gf100_gr_init_fe_0 }, + { gf100_gr_init_pri_0 }, + { gf100_gr_init_rstr2d_0 }, + { gf100_gr_init_pd_0 }, + { gf104_gr_init_ds_0 }, + { gf100_gr_init_scc_0 }, + { gf100_gr_init_prop_0 }, + { gf108_gr_init_gpc_unk_0 }, + { gf100_gr_init_setup_0 }, + { gf100_gr_init_crstr_0 }, + { gf108_gr_init_setup_1 }, + { gf100_gr_init_zcull_0 }, + { gf100_gr_init_gpm_0 }, + { gf108_gr_init_gpc_unk_1 }, + { gf100_gr_init_gcc_0 }, + { gf100_gr_init_tpccs_0 }, + { gf104_gr_init_tex_0 }, + { gf108_gr_init_pe_0 }, + { gf100_gr_init_l1c_0 }, + { gf100_gr_init_wwdx_0 }, + { gf100_gr_init_tpccs_1 }, + { gf100_gr_init_mpc_0 }, + { gf104_gr_init_sm_0 }, + { gf100_gr_init_be_0 }, + { gf100_gr_init_fe_1 }, + {} +}; + +/******************************************************************************* + * PGRAPH engine/subdev functions + ******************************************************************************/ + +static void +gf108_gr_init_r405a14(struct gf100_gr *gr) +{ + nvkm_wr32(gr->base.engine.subdev.device, 0x405a14, 0x80000000); +} + +static const struct gf100_gr_func +gf108_gr = { + .oneinit_tiles = gf100_gr_oneinit_tiles, + .oneinit_sm_id = gf100_gr_oneinit_sm_id, + .init = gf100_gr_init, + .init_gpc_mmu = gf100_gr_init_gpc_mmu, + .init_r405a14 = gf108_gr_init_r405a14, + .init_vsc_stream_master = gf100_gr_init_vsc_stream_master, + .init_zcull = gf100_gr_init_zcull, + .init_num_active_ltcs = gf100_gr_init_num_active_ltcs, + .init_fecs_exceptions = gf100_gr_init_fecs_exceptions, + .init_40601c = gf100_gr_init_40601c, + .init_419cc0 = gf100_gr_init_419cc0, + .init_419eb4 = gf100_gr_init_419eb4, + .init_tex_hww_esr = gf100_gr_init_tex_hww_esr, + .init_shader_exceptions = gf100_gr_init_shader_exceptions, + .init_400054 = gf100_gr_init_400054, + .trap_mp = gf100_gr_trap_mp, + .mmio = gf108_gr_pack_mmio, + .fecs.ucode = &gf100_gr_fecs_ucode, + .gpccs.ucode = &gf100_gr_gpccs_ucode, + .rops = gf100_gr_rops, + .grctx = &gf108_grctx, + .zbc = &gf100_gr_zbc, + .sclass = { + { -1, -1, FERMI_TWOD_A }, + { -1, -1, FERMI_MEMORY_TO_MEMORY_FORMAT_A }, + { -1, -1, FERMI_A, &gf100_fermi }, + { -1, -1, FERMI_B, &gf100_fermi }, + { -1, -1, FERMI_COMPUTE_A }, + {} + } +}; + +static const struct gf100_gr_fwif +gf108_gr_fwif[] = { + { -1, gf100_gr_load, &gf108_gr }, + { -1, gf100_gr_nofw, &gf108_gr }, + {} +}; + +int +gf108_gr_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_gr **pgr) +{ + return gf100_gr_new_(gf108_gr_fwif, device, type, inst, pgr); +} |