linux/drivers/gpu/drm/amd/display
Wenjing Liu d849434977 drm/amd/display: fix incorrect odm change detection logic
[why]
The current ODM change detection only compares first two ODM slices.
If there are 4 ODM slices and the change is within the last two slices, the
logic fails to detect ODM change and cause us to skip ODM programming
unexpectedly.

[how]
Add a is ODM topology changed resource interface to check any ODM
topology changes with a more generic method.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-09-26 17:00:22 -04:00
..
amdgpu_dm drm/amd/display: Remove unwanted drm edid references 2023-09-26 17:00:21 -04:00
dc drm/amd/display: fix incorrect odm change detection logic 2023-09-26 17:00:22 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.183.0 2023-09-20 16:24:09 -04:00
include drm/amd/display: switch DC over to the new DRM logging macros 2023-09-26 17:00:21 -04:00
modules drm/amd/display: prevent potential division by zero errors 2023-09-06 14:32:39 -04:00
Kconfig drm/amd/display: Allow building DC with clang on RISC-V 2023-07-21 16:52:25 -04:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_HDCP 2023-03-07 14:22:39 -05:00
TODO