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| author | Wayne Lin <[email protected]> | 2024-01-02 06:20:37 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-01-15 23:35:39 +0000 |
| commit | 3b84525544be4ca0481110263a6d73eb00741cf3 (patch) | |
| tree | 7c49513b0c67234eee9766ea5426fc177b04b6a9 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | drm/amd/display: Allow Z8 for multiplane configurations on DCN35 (diff) | |
| download | kernel-3b84525544be4ca0481110263a6d73eb00741cf3.tar.gz kernel-3b84525544be4ca0481110263a6d73eb00741cf3.zip | |
drm/amd/display: Align the returned error code with legacy DP
[Why]
For usb4 connector, AUX transaction is handled by dmub utilizing a differnt
code path comparing to legacy DP connector. If the usb4 DP connector is
disconnected, AUX access will report EBUSY and cause igt@kms_dp_aux_dev
fail.
[How]
Align the error code with the one reported by legacy DP as EIO.
Cc: Mario Limonciello <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: [email protected]
Acked-by: Alex Hung <[email protected]>
Signed-off-by: Wayne Lin <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions