Reviewed-by: Chunming Zhou <[email protected]>
On 2017年08月29日 02:50, Christian König wrote:
From: Christian König <[email protected]>
Except for the reference count all other members are protected
by the VM PD being reserved.
Signed-off-by: Christian König <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
index e613ba4..42492e6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
@@ -49,9 +49,11 @@ struct amdgpu_bo_va {
struct amdgpu_vm_bo_base base;
/* protected by bo being reserved */
- struct dma_fence *last_pt_update;
unsigned ref_count;
+ /* all other members protected by the VM PD being reserved */
+ struct dma_fence *last_pt_update;
+
/* mappings for this bo_va */
struct list_head invalids;
struct list_head valids;
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