diff options
| author | Philip Yang <Philip.Yang@amd.com> | 2022-01-13 21:24:20 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-30 15:31:14 -0400 |
| commit | c7f21978fa6aafaf7ad37155c7d3a217dc3d16b0 (patch) | |
| tree | f4445b8613bde7f5aeb7e7097ab8269487333957 /drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | |
| parent | acac270d09828edda2d530d255ee75ceb87583ec (diff) | |
| download | linux-next-c7f21978fa6aafaf7ad37155c7d3a217dc3d16b0.tar.gz | |
drm/amdkfd: Add user queue eviction restore SMI event
Output user queue eviction and restore event. User queue eviction may be
triggered by svm or userptr MMU notifier, TTM eviction, device suspend
and CRIU checkpoint and restore.
User queue restore may be rescheduled if eviction happens again while
restore.
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_chardev.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index d07588230ed6..2b3d8bc8f0aa 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -2434,7 +2434,7 @@ static int criu_restore(struct file *filep, * Set the process to evicted state to avoid running any new queues before all the memory * mappings are ready. */ - ret = kfd_process_evict_queues(p); + ret = kfd_process_evict_queues(p, KFD_QUEUE_EVICTION_CRIU_RESTORE); if (ret) goto exit_unlock; @@ -2553,7 +2553,7 @@ static int criu_process_info(struct file *filep, goto err_unlock; } - ret = kfd_process_evict_queues(p); + ret = kfd_process_evict_queues(p, KFD_QUEUE_EVICTION_CRIU_CHECKPOINT); if (ret) goto err_unlock; |