On 20/09/2024 10:06, Pierre-Eric Pelloux-Prayer wrote:
At this point the vm is locked so we safely modify it without risk of
concurrent access.
To which particular lock this is referring to and does this imply
previous placement was unsafe?
Regards,
Tvrtko
Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 1e475eb01417..891128ecee6d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -309,9 +309,6 @@ static int amdgpu_cs_pass1(struct amdgpu_cs_parser *p,
p->gang_leader->uf_addr = uf_offset;
kvfree(chunk_array);
- /* Use this opportunity to fill in task info for the vm */
- amdgpu_vm_set_task_info(vm);
-
return 0;
free_all_kdata:
@@ -1180,6 +1177,9 @@ static int amdgpu_cs_vm_handling(struct amdgpu_cs_parser *p)
job->vm_pd_addr = amdgpu_gmc_pd_addr(vm->root.bo);
}
+ /* Use this opportunity to fill in task info for the vm */
+ amdgpu_vm_set_task_info(vm);
+
if (adev->debug_vm) {
/* Invalidate all BOs to test for userspace bugs */
amdgpu_bo_list_for_each_entry(e, p->bo_list) {
