diff options
| author | Ilya Bakoulin <ilya.bakoulin@amd.com> | 2023-06-07 16:49:45 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-23 15:45:48 -0400 |
| commit | ed83fe2abcace898fdec5c2ba0455703178ac9a3 (patch) | |
| tree | c913c742ab3db1b5388c4f609564d1d8ea2f09f9 /drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | |
| parent | effee878a8661d7f4f497304ecf256e4b1790d1e (diff) | |
drm/amd/display: Fix 128b132b link loss handling
[Why]
We don't check 128b132b-specific bits in LANE_ALIGN_STATUS_UPDATED DPCD
registers when parsing link loss status, which can cause us to miss a
link loss notification from some sinks.
[How]
Add a 128b132b-specific status bit check.
Cc: stable@vger.kernel.org # 6.3+
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Ilya Bakoulin <ilya.bakoulin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c')
0 files changed, 0 insertions, 0 deletions