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| author | Hersen Wu <[email protected]> | 2023-04-24 15:39:20 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-06-09 14:42:39 +0000 |
| commit | 38ff516bb00cd8e974c8b5e70ab6e1b354b8f424 (patch) | |
| tree | a0c8c68f7bd18b492844e330b5144aa26a860511 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | drm/amd/display: Fix warning in disabling vblank irq (diff) | |
| download | kernel-38ff516bb00cd8e974c8b5e70ab6e1b354b8f424.tar.gz kernel-38ff516bb00cd8e974c8b5e70ab6e1b354b8f424.zip | |
drm/amd/display: lower dp link training message level
[Why] some test apps report dp link training waring even dp
training pass. there are 4 tries of lt within
perform_link_training_with_retries. if lt pass within 4 tries,
it will NOT be reated as lt failure. for each try of lt, if lt
fails, current driver implementation prints message at warning
level. this let people think dp lt does not work properly.
[How] for 1st, 2nd and 3rd try of lt, print message at debug
level. for the 4th try of lt, print message at warning level.
Reviewed-by: Jerry Zuo <[email protected]>
Acked-by: Tom Chung <[email protected]>
Signed-off-by: Hersen Wu <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions