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| author | Philip Yang <[email protected]> | 2021-06-16 13:51:47 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-06-30 04:18:23 +0000 |
| commit | 751580b3ff9ac6bf39da8586e132dbebee2409ef (patch) | |
| tree | 6896c0cc26302082d042d4c58d99e31d6e6012cd /drivers/gpu/drm/amd/pm/amdgpu_pm.c | |
| parent | drm/amdkfd: fix sysfs kobj leak (diff) | |
| download | kernel-751580b3ff9ac6bf39da8586e132dbebee2409ef.tar.gz kernel-751580b3ff9ac6bf39da8586e132dbebee2409ef.zip | |
drm/amdkfd: add sysfs counters for vm fault and migration
This is part of SVM profiling API, export sysfs counters for
per-process, per-GPU vm retry fault, pages migrated in and out of GPU vram.
counters will not be updated in parallel in GPU retry fault handler and
migration to vram/ram path, use READ_ONCE to avoid compiler
optimization.
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/pm/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions