diff options
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ttm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index c7e7e6590c2b..d52c27527b9a 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -433,6 +433,7 @@ static int qxl_sync_obj_flush(void *sync_obj) static void qxl_sync_obj_unref(void **sync_obj) { + *sync_obj = NULL; } static void *qxl_sync_obj_ref(void *sync_obj) @@ -493,7 +494,9 @@ int qxl_ttm_init(struct qxl_device *qdev) /* No others user of address space so set it to 0 */ r = ttm_bo_device_init(&qdev->mman.bdev, qdev->mman.bo_global_ref.ref.object, - &qxl_bo_driver, DRM_FILE_PAGE_OFFSET, 0); + &qxl_bo_driver, + qdev->ddev->anon_inode->i_mapping, + DRM_FILE_PAGE_OFFSET, 0); if (r) { DRM_ERROR("failed initializing buffer object driver(%d).\n", r); return r; @@ -518,8 +521,6 @@ int qxl_ttm_init(struct qxl_device *qdev) ((unsigned)num_io_pages * PAGE_SIZE) / (1024 * 1024)); DRM_INFO("qxl: %uM of Surface memory size\n", (unsigned)qdev->surfaceram_size / (1024 * 1024)); - if (unlikely(qdev->mman.bdev.dev_mapping == NULL)) - qdev->mman.bdev.dev_mapping = qdev->ddev->dev_mapping; r = qxl_ttm_debugfs_init(qdev); if (r) { DRM_ERROR("Failed to init debugfs\n"); |