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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Add has_shadow to identify if a BO is shadowed. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 2 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 5 ++--- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 61b1edcb490a..eb3ce33cbfff 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -619,6 +619,7 @@ int amdgpu_bo_create(struct amdgpu_device *adev, } if (!bp->resv) amdgpu_bo_unreserve(bo); + bo->has_shadow = false; *bo_ptr = bo; trace_amdgpu_bo_create(bo); @@ -657,6 +658,7 @@ int amdgpu_bo_create_shadow(struct amdgpu_device *adev, r = amdgpu_bo_create(adev, &bp, &bo->shadow); if (!r) { bo->shadow->parent = amdgpu_bo_ref(bo); + bo->has_shadow = true; mutex_lock(&adev->shadow_list_lock); list_add_tail(&bo->shadow->shadow_list, &adev->shadow_list); mutex_unlock(&adev->shadow_list_lock); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h index a7fbf5f7051e..3a0e6ca88563 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h @@ -104,9 +104,8 @@ struct amdgpu_bo { struct amdgpu_vm_bo_base *vm_bo; /* Constant after initialization */ struct amdgpu_bo *parent; - struct amdgpu_bo *shadow; - - + struct amdgpu_bo *shadow; + bool has_shadow; #ifdef CONFIG_MMU_NOTIFIER struct mmu_interval_notifier notifier; -- 2.31.1 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx