Am 26.03.19 um 16:51 schrieb Liu, Shaoyun:
The context device pointer could be different of the object been acctually allocated
Actually that is unnecessary, cause the GEM adev is always identical to
the file_priv.
E.g. we don't support the hack using in the KFD for BO sharing here.
Change-Id: I7b2338858126d75350b65ff04d9bb419e1eae15c
Signed-off-by: shaoyunl <shaoyun.liu@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 9ee8d7a..a82c3b1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -117,8 +117,8 @@ int amdgpu_gem_object_open(struct drm_gem_object *obj,
struct drm_file *file_priv)
{
struct amdgpu_bo *abo = gem_to_amdgpu_bo(obj);
- struct amdgpu_device *adev = amdgpu_ttm_adev(abo->tbo.bdev);
struct amdgpu_fpriv *fpriv = file_priv->driver_priv;
+ struct amdgpu_device *adev = fpriv->ctx_mgr.adev;
struct amdgpu_vm *vm = &fpriv->vm;
struct amdgpu_bo_va *bo_va;
struct mm_struct *mm;
@@ -150,8 +150,8 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj,
struct drm_file *file_priv)
{
struct amdgpu_bo *bo = gem_to_amdgpu_bo(obj);
- struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev);
struct amdgpu_fpriv *fpriv = file_priv->driver_priv;
+ struct amdgpu_device *adev = fpriv->ctx_mgr.adev;
struct amdgpu_vm *vm = &fpriv->vm;
struct amdgpu_bo_list_entry vm_pd;
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