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| author | Philip Yang <[email protected]> | 2023-06-06 19:46:33 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-06-15 21:55:41 +0000 |
| commit | 5d1c70bb6e40c52ee1ff8aa786389919e6fbb09d (patch) | |
| tree | 844224224f4ab1877654ee62fbc526e6c3196a05 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | drm/amdgpu: Enable translate further for GC v9.4.3 (diff) | |
| download | kernel-5d1c70bb6e40c52ee1ff8aa786389919e6fbb09d.tar.gz kernel-5d1c70bb6e40c52ee1ff8aa786389919e6fbb09d.zip | |
drm/amdgpu: Increase hmm range get pages timeout
If hmm_range_fault returns -EBUSY, we should call hmm_range_fault again
to validate the remaining pages. On one system with NUMA auto balancing
enabled, hmm_range_fault takes 6 seconds for 1GB range because CPU
migrate the range one page at a time. To be safe, increase timeout value
to 1 second for 128MB range.
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions