[PATCH] drm/amdgpu: fix the list movement
Shashank Sharma
shashank.sharma at amd.com
Fri Mar 22 11:14:45 UTC 2024
This patch adds a fix for list object movement, which was
introduced in the TLB flush series.
Fixes: 0a29a49f3ed4 ("drm/amdgpu: sync page table freeing with tlb flush")
Cc: Christian König <christian.koenig at amd.com>
Suggested-by: Christian König <christian.koenig at amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c
index a0a5b955a4b4..7fdd306a48a0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c
@@ -641,7 +641,7 @@ void amdgpu_vm_pt_free_list(struct amdgpu_device *adev,
if (unlocked) {
spin_lock(&vm->status_lock);
- list_splice_init(&vm->pt_freed, ¶ms->tlb_flush_waitlist);
+ list_splice_init(¶ms->tlb_flush_waitlist, &vm->pt_freed);
spin_unlock(&vm->status_lock);
schedule_work(&vm->pt_free_work);
return;
--
2.43.2
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