diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2018-10-12 18:16:39 +0300 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2019-06-18 16:19:34 +0300 |
| commit | 32d1f6985ceb6b9099bc9e02dc04e58660f28c16 (patch) | |
| tree | 8cca94e37cdc45db8e6ec0fe7261ba8901e911fb /drivers/gpu/drm/ttm/ttm_bo.c | |
| parent | 4fe51e9e7902b5724b618dadd9527b1bbf2b55cc (diff) | |
| download | linux-32d1f6985ceb6b9099bc9e02dc04e58660f28c16.tar.xz | |
drm/ttm: Allow the driver to provide the ttm struct vm_operations_struct
Add a pointer to the struct vm_operations_struct in the bo_device, and
assign that pointer to the default value currently used.
The driver can then optionally modify that pointer and the new value
can be used for each new vma created.
Cc: "Christian König" <christian.koenig@amd.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index c7de667d482a..6953dd264172 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1739,6 +1739,7 @@ int ttm_bo_device_init(struct ttm_bo_device *bdev, mutex_lock(&ttm_global_mutex); list_add_tail(&bdev->device_list, &glob->device_list); mutex_unlock(&ttm_global_mutex); + bdev->vm_ops = &ttm_bo_vm_ops; return 0; out_no_sys: |