diff options
| author | Philip Yang <Philip.Yang@amd.com> | 2024-02-16 11:41:16 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-10-07 14:09:02 -0400 |
| commit | dad6c45cbd40b57db95c9d46e01ff6d302e86042 (patch) | |
| tree | f677d722941dc2e5a9bf1b1fc2cc555bdf3f8dd5 /drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | |
| parent | 8fc279e5e348f99d6faab47a7bd020e66d79dca8 (diff) | |
drm/amdkfd: Output migrate end event if migrate failed
If page migration failed, also output migrate end event to match with
migrate start event, with failure error_code added to the end of the
migrate message macro. This will not break uAPI because application uses
old message macro sscanf drop and ignore the error_code.
Output GPU page fault restore end event if migration failed.
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_migrate.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c index 8ee3d07ffbdf..eacfeb32f35d 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c @@ -445,14 +445,13 @@ svm_migrate_vma_to_vram(struct kfd_node *node, struct svm_range *prange, pr_debug("successful/cpages/npages 0x%lx/0x%lx/0x%lx\n", mpages, cpages, migrate.npages); - kfd_smi_event_migration_end(node, p->lead_thread->pid, - start >> PAGE_SHIFT, end >> PAGE_SHIFT, - 0, node->id, trigger); - svm_range_dma_unmap_dev(adev->dev, scratch, 0, npages); out_free: kvfree(buf); + kfd_smi_event_migration_end(node, p->lead_thread->pid, + start >> PAGE_SHIFT, end >> PAGE_SHIFT, + 0, node->id, trigger, r); out: if (!r && mpages) { pdd = svm_range_get_pdd_by_node(prange, node); @@ -751,14 +750,13 @@ svm_migrate_vma_to_ram(struct kfd_node *node, struct svm_range *prange, svm_migrate_copy_done(adev, mfence); migrate_vma_finalize(&migrate); - kfd_smi_event_migration_end(node, p->lead_thread->pid, - start >> PAGE_SHIFT, end >> PAGE_SHIFT, - node->id, 0, trigger); - svm_range_dma_unmap_dev(adev->dev, scratch, 0, npages); out_free: kvfree(buf); + kfd_smi_event_migration_end(node, p->lead_thread->pid, + start >> PAGE_SHIFT, end >> PAGE_SHIFT, + node->id, 0, trigger, r); out: if (!r && cpages) { mpages = cpages - upages; |