diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 3bf115782361..0fbc27e282cf 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -2316,9 +2316,11 @@ static inline uint64_t get_dcc_address(uint64_t address, uint64_t tiling_flags) return offset ? (address + offset * 256) : 0; } -static bool fill_plane_dcc_attributes(struct amdgpu_device *adev, +static int fill_plane_dcc_attributes(struct amdgpu_device *adev, const struct amdgpu_framebuffer *afb, - struct dc_plane_state *plane_state, + const struct dc_plane_state *plane_state, + struct dc_plane_dcc_param *dcc, + struct dc_plane_address *address, uint64_t info) { struct dc *dc = adev->dm.dc; @@ -2332,10 +2334,13 @@ static bool fill_plane_dcc_attributes(struct amdgpu_device *adev, memset(&output, 0, sizeof(output)); if (!offset) - return false; + return 0; + + if (plane_state->address.type != PLN_ADDR_TYPE_GRAPHICS) + return 0; if (!dc->cap_funcs.get_dcc_compression_cap) - return false; + return -EINVAL; input.format = plane_state->format; input.surface_size.width = @@ -2352,26 +2357,96 @@ static bool fill_plane_dcc_attributes(struct amdgpu_device *adev, input.scan = SCAN_DIRECTION_VERTICAL; if (!dc->cap_funcs.get_dcc_compression_cap(dc, &input, &output)) - return false; + return -EINVAL; if (!output.capable) - return false; + return -EINVAL; if (i64b == 0 && output.grph.rgb.independent_64b_blks != 0) - return false; + return -EINVAL; - plane_state->dcc.enable = 1; - plane_state->dcc.grph.meta_pitch = + dcc->enable = 1; + dcc->grph.meta_pitch = AMDGPU_TILING_GET(info, DCC_PITCH_MAX) + 1; - plane_state->dcc.grph.independent_64b_blks = i64b; + dcc->grph.independent_64b_blks = i64b; dcc_address = get_dcc_address(afb->address, info); - plane_state->address.grph.meta_addr.low_part = - lower_32_bits(dcc_address); - plane_state->address.grph.meta_addr.high_part = - upper_32_bits(dcc_address); + address->grph.meta_addr.low_part = lower_32_bits(dcc_address); + address->grph.meta_addr.high_part = upper_32_bits(dcc_address); - return true; + return 0; +} + +static int +fill_plane_tiling_attributes(struct amdgpu_device *adev, + const struct amdgpu_framebuffer *afb, + const struct dc_plane_state *plane_state, + union dc_tiling_info *tiling_info, + struct dc_plane_dcc_param *dcc, + struct dc_plane_address *address, + uint64_t tiling_flags) +{ + int ret; + + memset(tiling_info, 0, sizeof(*tiling_info)); + memset(dcc, 0, sizeof(*dcc)); + + /* Fill GFX8 params */ + if (AMDGPU_TILING_GET(tiling_flags, ARRAY_MODE) == DC_ARRAY_2D_TILED_THIN1) { + unsigned int bankw, bankh, mtaspect, tile_split, num_banks; + + bankw = AMDGPU_TILING_GET(tiling_flags, BANK_WIDTH); + bankh = AMDGPU_TILING_GET(tiling_flags, BANK_HEIGHT); + mtaspect = AMDGPU_TILING_GET(tiling_flags, MACRO_TILE_ASPECT); + tile_split = AMDGPU_TILING_GET(tiling_flags, TILE_SPLIT); + num_banks = AMDGPU_TILING_GET(tiling_flags, NUM_BANKS); + + /* XXX fix me for VI */ + tiling_info->gfx8.num_banks = num_banks; + tiling_info->gfx8.array_mode = + DC_ARRAY_2D_TILED_THIN1; + tiling_info->gfx8.tile_split = tile_split; + tiling_info->gfx8.bank_width = bankw; + tiling_info->gfx8.bank_height = bankh; + tiling_info->gfx8.tile_aspect = mtaspect; + tiling_info->gfx8.tile_mode = + DC_ADDR_SURF_MICRO_TILING_DISPLAY; + } else if (AMDGPU_TILING_GET(tiling_flags, ARRAY_MODE) + == DC_ARRAY_1D_TILED_THIN1) { + tiling_info->gfx8.array_mode = DC_ARRAY_1D_TILED_THIN1; + } + + tiling_info->gfx8.pipe_config = + AMDGPU_TILING_GET(tiling_flags, PIPE_CONFIG); + + if (adev->asic_type == CHIP_VEGA10 || + adev->asic_type == CHIP_VEGA12 || + adev->asic_type == CHIP_VEGA20 || + adev->asic_type == CHIP_RAVEN) { + /* Fill GFX9 params */ + tiling_info->gfx9.num_pipes = + adev->gfx.config.gb_addr_config_fields.num_pipes; + tiling_info->gfx9.num_banks = + adev->gfx.config.gb_addr_config_fields.num_banks; + tiling_info->gfx9.pipe_interleave = + adev->gfx.config.gb_addr_config_fields.pipe_interleave_size; + tiling_info->gfx9.num_shader_engines = + adev->gfx.config.gb_addr_config_fields.num_se; + tiling_info->gfx9.max_compressed_frags = + adev->gfx.config.gb_addr_config_fields.max_compress_frags; + tiling_info->gfx9.num_rb_per_se = + adev->gfx.config.gb_addr_config_fields.num_rb_per_se; + tiling_info->gfx9.swizzle = + AMDGPU_TILING_GET(tiling_flags, SWIZZLE_MODE); + tiling_info->gfx9.shaderEnable = 1; + + ret = fill_plane_dcc_attributes(adev, afb, plane_state, dcc, + address, tiling_flags); + if (ret) + return ret; + } + + return 0; } static int fill_plane_attributes_from_fb(struct amdgpu_device *adev, @@ -2427,8 +2502,6 @@ static int fill_plane_attributes_from_fb(struct amdgpu_device *adev, } memset(&plane_state->address, 0, sizeof(plane_state->address)); - memset(&plane_state->tiling_info, 0, sizeof(plane_state->tiling_info)); - memset(&plane_state->dcc, 0, sizeof(plane_state->dcc)); if (plane_state->format < SURFACE_PIXEL_FORMAT_VIDEO_BEGIN) { plane_state->address.type = PLN_ADDR_TYPE_GRAPHICS; @@ -2461,58 +2534,11 @@ static int fill_plane_attributes_from_fb(struct amdgpu_device *adev, plane_state->color_space = COLOR_SPACE_YCBCR709; } - /* Fill GFX8 params */ - if (AMDGPU_TILING_GET(tiling_flags, ARRAY_MODE) == DC_ARRAY_2D_TILED_THIN1) { - unsigned int bankw, bankh, mtaspect, tile_split, num_banks; - - bankw = AMDGPU_TILING_GET(tiling_flags, BANK_WIDTH); - bankh = AMDGPU_TILING_GET(tiling_flags, BANK_HEIGHT); - mtaspect = AMDGPU_TILING_GET(tiling_flags, MACRO_TILE_ASPECT); - tile_split = AMDGPU_TILING_GET(tiling_flags, TILE_SPLIT); - num_banks = AMDGPU_TILING_GET(tiling_flags, NUM_BANKS); - - /* XXX fix me for VI */ - plane_state->tiling_info.gfx8.num_banks = num_banks; - plane_state->tiling_info.gfx8.array_mode = - DC_ARRAY_2D_TILED_THIN1; - plane_state->tiling_info.gfx8.tile_split = tile_split; - plane_state->tiling_info.gfx8.bank_width = bankw; - plane_state->tiling_info.gfx8.bank_height = bankh; - plane_state->tiling_info.gfx8.tile_aspect = mtaspect; - plane_state->tiling_info.gfx8.tile_mode = - DC_ADDR_SURF_MICRO_TILING_DISPLAY; - } else if (AMDGPU_TILING_GET(tiling_flags, ARRAY_MODE) - == DC_ARRAY_1D_TILED_THIN1) { - plane_state->tiling_info.gfx8.array_mode = DC_ARRAY_1D_TILED_THIN1; - } - - plane_state->tiling_info.gfx8.pipe_config = - AMDGPU_TILING_GET(tiling_flags, PIPE_CONFIG); - - if (adev->asic_type == CHIP_VEGA10 || - adev->asic_type == CHIP_VEGA12 || - adev->asic_type == CHIP_VEGA20 || - adev->asic_type == CHIP_RAVEN) { - /* Fill GFX9 params */ - plane_state->tiling_info.gfx9.num_pipes = - adev->gfx.config.gb_addr_config_fields.num_pipes; - plane_state->tiling_info.gfx9.num_banks = - adev->gfx.config.gb_addr_config_fields.num_banks; - plane_state->tiling_info.gfx9.pipe_interleave = - adev->gfx.config.gb_addr_config_fields.pipe_interleave_size; - plane_state->tiling_info.gfx9.num_shader_engines = - adev->gfx.config.gb_addr_config_fields.num_se; - plane_state->tiling_info.gfx9.max_compressed_frags = - adev->gfx.config.gb_addr_config_fields.max_compress_frags; - plane_state->tiling_info.gfx9.num_rb_per_se = - adev->gfx.config.gb_addr_config_fields.num_rb_per_se; - plane_state->tiling_info.gfx9.swizzle = - AMDGPU_TILING_GET(tiling_flags, SWIZZLE_MODE); - plane_state->tiling_info.gfx9.shaderEnable = 1; - - fill_plane_dcc_attributes(adev, amdgpu_fb, plane_state, - tiling_flags); - } + fill_plane_tiling_attributes(adev, amdgpu_fb, plane_state, + &plane_state->tiling_info, + &plane_state->dcc, + &plane_state->address, + tiling_flags); plane_state->visible = true; plane_state->scaling_quality.h_taps_c = 0; @@ -4668,7 +4694,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, int planes_count = 0, vpos, hpos; unsigned long flags; struct amdgpu_bo *abo; - uint64_t tiling_flags, dcc_address; + uint64_t tiling_flags; uint32_t target, target_vblank; uint64_t last_flip_vblank; bool vrr_active = acrtc_state->freesync_config.state == VRR_STATE_ACTIVE_VARIABLE; @@ -4771,9 +4797,11 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, bundle->flip_addrs[planes_count].address.grph.addr.low_part = lower_32_bits(afb->address); bundle->flip_addrs[planes_count].address.grph.addr.high_part = upper_32_bits(afb->address); - dcc_address = get_dcc_address(afb->address, tiling_flags); - bundle->flip_addrs[planes_count].address.grph.meta_addr.low_part = lower_32_bits(dcc_address); - bundle->flip_addrs[planes_count].address.grph.meta_addr.high_part = upper_32_bits(dcc_address); + fill_plane_tiling_attributes(dm->adev, afb, dc_plane, + &bundle->plane_infos[planes_count].tiling_info, + &bundle->plane_infos[planes_count].dcc, + &bundle->flip_addrs[planes_count].address, + tiling_flags); bundle->flip_addrs[planes_count].flip_immediate = (crtc->state->pageflip_flags & DRM_MODE_PAGE_FLIP_ASYNC) != 0;