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| author |   Wayne Lin <Wayne.Lin@amd.com> | 2020-08-18 11:19:42 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-08-26 15:45:51 -0400 |
| commit | ef67d792a2fc578319399f605fbec2f99ecc06ea (patch) | |
| tree | 8490fad1b186a4611338d2e202b78ecda3e5aa5e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/amdgpu: Fix buffer overflow in INFO ioctl (diff) | |
| download | linux-dev-ef67d792a2fc578319399f605fbec2f99ecc06ea.tar.xz linux-dev-ef67d792a2fc578319399f605fbec2f99ecc06ea.zip | |
drm/amd/display: Retry AUX write when fail occurs
[Why]
In dm_dp_aux_transfer() now, we forget to handle AUX_WR fail cases. We
suppose every write wil get done successfully and hence some AUX
commands might not sent out indeed.
[How]
Check if AUX_WR success. If not, retry it.
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions