diff options
Diffstat (limited to 'drivers/gpu/drm/bochs/bochs_mm.c')
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_mm.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index ce6858765b3..b9a695d9279 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -225,7 +225,9 @@ int bochs_mm_init(struct bochs_device *bochs) ret = ttm_bo_device_init(&bochs->ttm.bdev, bochs->ttm.bo_global_ref.ref.object, - &bochs_bo_driver, DRM_FILE_PAGE_OFFSET, + &bochs_bo_driver, + bochs->dev->anon_inode->i_mapping, + DRM_FILE_PAGE_OFFSET, true); if (ret) { DRM_ERROR("Error initialising bo driver; %d\n", ret); @@ -359,7 +361,7 @@ static int bochs_bo_create(struct drm_device *dev, int size, int align, } bochsbo->bo.bdev = &bochs->ttm.bdev; - bochsbo->bo.bdev->dev_mapping = dev->dev_mapping; + bochsbo->bo.bdev->dev_mapping = dev->anon_inode->i_mapping; bochs_ttm_placement(bochsbo, TTM_PL_FLAG_VRAM | TTM_PL_FLAG_SYSTEM); @@ -432,17 +434,13 @@ static void bochs_bo_unref(struct bochs_bo **bo) tbo = &((*bo)->bo); ttm_bo_unref(&tbo); - if (tbo == NULL) - *bo = NULL; - + *bo = NULL; } void bochs_gem_free_object(struct drm_gem_object *obj) { struct bochs_bo *bochs_bo = gem_to_bochs_bo(obj); - if (!bochs_bo) - return; bochs_bo_unref(&bochs_bo); } |