diff options
| author | Wayne Lin <Wayne.Lin@amd.com> | 2025-04-20 11:29:07 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-05-05 20:01:44 +0300 |
| commit | 1db6c9e9b62e1a8912f0a281c941099fca678da3 (patch) | |
| tree | 5c6ff35bc175f775216d9d11b14a3aa8dcdaa22b /drivers/gpu/drm/amd/display | |
| parent | d5c9ade755a9afa210840708a12a8f44c0d532f4 (diff) | |
| download | linux-1db6c9e9b62e1a8912f0a281c941099fca678da3.tar.xz | |
drm/amd/display: Fix the checking condition in dmub aux handling
[Why & How]
Fix the checking condition for detecting AUX_RET_ERROR_PROTOCOL_ERROR.
It was wrongly checking by "not equals to"
Reviewed-by: Ray Wu <ray.wu@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 31894e52f307..2c4cae5e1a20 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -12839,7 +12839,7 @@ int amdgpu_dm_process_dmub_aux_transfer_sync( * Transient states before tunneling is enabled could * lead to this error. We can ignore this for now. */ - if (p_notify->result != AUX_RET_ERROR_PROTOCOL_ERROR) { + if (p_notify->result == AUX_RET_ERROR_PROTOCOL_ERROR) { drm_warn(adev_to_drm(adev), "DPIA AUX failed on 0x%x(%d), error %d\n", payload->address, payload->length, p_notify->result); |