diff options
| author | Thomas Zimmermann <[email protected]> | 2025-06-25 08:42:18 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-06-30 15:55:16 +0000 |
| commit | 515986100d176663d0a03219a3056e4252f729e6 (patch) | |
| tree | cb4b6e77484590b42318a7d81cc07ff6a81d6b55 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | drm/amdgpu: Test for imported buffers with drm_gem_is_imported() (diff) | |
| download | kernel-515986100d176663d0a03219a3056e4252f729e6.tar.gz kernel-515986100d176663d0a03219a3056e4252f729e6.zip | |
drm/amdgpu: Use dma_buf from GEM object instance
Avoid dereferencing struct drm_gem_object.import_attach for the
imported dma-buf. The dma_buf field in the GEM object instance refers
to the same buffer. Prepares to make import_attach an implementation
detail of PRIME.
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 51022c9f9b23..f042372d9f2e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1272,7 +1272,7 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, struct amdgpu_bo_va *bo_va, struct drm_gem_object *obj = &bo->tbo.base; if (drm_gem_is_imported(obj) && bo_va->is_xgmi) { - struct dma_buf *dma_buf = obj->import_attach->dmabuf; + struct dma_buf *dma_buf = obj->dma_buf; struct drm_gem_object *gobj = dma_buf->priv; struct amdgpu_bo *abo = gem_to_amdgpu_bo(gobj); |