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| author | George Shen <george.shen@amd.com> | 2019-11-15 18:56:57 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-12-05 16:32:45 -0500 |
| commit | 772c0b59ad94e8d828355aec5494f02f807eb504 (patch) | |
| tree | 60d7998ec6e7e09b88e40d1f523e2493a9df7007 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | 186a1fb79c6ce6b52eaa168c64d5f5964a3bd645 (diff) | |
drm/amd/display: Increase the number of retries after AUX DEFER
[Why]
When a timeout occurs after a DEFER, some devices require more retries
than in the case of a regular timeout.
[How]
In a timeout occurrence, check whether a DEFER has occurred before the
timeout and retry MAX_DEFER_RETRIES retries times instead of
MAX_TIMEOUT_RETRIES.
Signed-off-by: George Shen <george.shen@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Abdoulaye Berthe <Abdoulaye.Berthe@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
0 files changed, 0 insertions, 0 deletions