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| author | Wayne Lin <[email protected]> | 2025-04-20 09:50:03 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-05-07 22:20:24 +0000 |
| commit | 3924f45d4de7250a603fd7b50379237a6a0e5adf (patch) | |
| tree | 0c5832772a0e1c4f173c4bba45cf0f8eff3b6355 /drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | |
| parent | drm/amd/display: Remove incorrect checking in dmub aux handler (diff) | |
| download | kernel-3924f45d4de7250a603fd7b50379237a6a0e5adf.tar.gz kernel-3924f45d4de7250a603fd7b50379237a6a0e5adf.zip | |
drm/amd/display: Copy AUX read reply data whenever length > 0
[Why]
amdgpu_dm_process_dmub_aux_transfer_sync() should return all exact data
reply from the sink side. Don't do the analysis job in it.
[How]
Remove unnecessary check condition AUX_TRANSACTION_REPLY_AUX_ACK.
Fixes: ead08b95fa50 ("drm/amd/display: Fix race condition in DPIA AUX transfer")
Cc: Mario Limonciello <[email protected]>
Cc: Alex Deucher <[email protected]>
Reviewed-by: Ray Wu <[email protected]>
Signed-off-by: Wayne Lin <[email protected]>
Signed-off-by: Ray Wu <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
(cherry picked from commit 9b540e3fe6796fec4fb1344f3be8952fc2f084d4)
Cc: [email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h')
0 files changed, 0 insertions, 0 deletions