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| author | Nicholas Carbones <Nicholas.Carbones@amd.com> | 2026-03-11 14:36:05 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-03-17 10:36:06 -0400 |
| commit | 8333f22e44a972428a4e1b5c6a92e3e774e8ac99 (patch) | |
| tree | 10270af7b09d7bade4d313104d07b3a37f6795a9 /drivers/gpu/drm/amd/display/dc/resource/dcn32 | |
| parent | b034c5b0d831cf5d62b40d550349978d0a5a32f0 (diff) | |
| download | lwn-8333f22e44a972428a4e1b5c6a92e3e774e8ac99.tar.gz lwn-8333f22e44a972428a4e1b5c6a92e3e774e8ac99.zip | |
drm/amd/display: Query DC for gfx handling when setting linear tiling
[Why]
Post-driver cases always use linear tiling yet gfx handling for this
case is improper, allowing for incorrect gfx structs to be populated and
used.
[How]
Query DC for the apporpriate linear tiling mode and populate the DCN
specific gfx version structs.
Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Nicholas Carbones <Nicholas.Carbones@amd.com>
Signed-off-by: Chuanyu Tseng <chuanyu.tseng@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/resource/dcn32')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c index c7fd604024d6..2b9d8d224572 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c @@ -2112,6 +2112,7 @@ static struct resource_funcs dcn32_res_pool_funcs = { .patch_unknown_plane_state = dcn20_patch_unknown_plane_state, .update_soc_for_wm_a = dcn30_update_soc_for_wm_a, .add_phantom_pipes = dcn32_add_phantom_pipes, + .get_default_tiling_info = dcn10_get_default_tiling_info, .build_pipe_pix_clk_params = dcn20_build_pipe_pix_clk_params, .calculate_mall_ways_from_bytes = dcn32_calculate_mall_ways_from_bytes, .get_vstartup_for_pipe = dcn10_get_vstartup_for_pipe, |