OpenCloudOS-Kernel/drivers/gpu/drm/amd
Alex Deucher 6fc547a5a2 drm/amd/display: Properly handle additional cases where DCN is not supported
There could be boards with DCN listed in IP discovery, but no
display hardware actually wired up.  In this case the vbios
display table will not be populated.  Detect this case and
skip loading DM when we detect it.

v2: Mark DCN as harvested as well so other display checks
elsewhere in the driver are handled properly.

Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-02-01 22:45:51 -05:00
..
acp
amdgpu drm/amd: Fix initialization for nbio 4.3.0 2023-02-01 22:45:51 -05:00
amdkfd drm/amdkfd: Fix NULL pointer error for GC 11.0.1 on mGPU 2023-01-10 18:11:08 -05:00
display drm/amd/display: Properly handle additional cases where DCN is not supported 2023-02-01 22:45:51 -05:00
include drm/amd/amdgpu: update mes11 api def 2022-12-01 11:49:32 -05:00
pm drm/amdgpu: Enable vclk dclk node for gc11.0.3 2023-02-01 22:45:51 -05:00