diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_object.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_object.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 9b81786782de..cee11c55fd15 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -159,7 +159,6 @@ int radeon_bo_create(struct radeon_device *rdev, struct radeon_bo *bo; enum ttm_bo_type type; unsigned long page_align = roundup(byte_align, PAGE_SIZE) >> PAGE_SHIFT; - size_t acc_size; int r; size = ALIGN(size, PAGE_SIZE); @@ -173,9 +172,6 @@ int radeon_bo_create(struct radeon_device *rdev, } *bo_ptr = NULL; - acc_size = ttm_bo_dma_acc_size(&rdev->mman.bdev, size, - sizeof(struct radeon_bo)); - bo = kzalloc(sizeof(struct radeon_bo), GFP_KERNEL); if (bo == NULL) return -ENOMEM; @@ -230,8 +226,8 @@ int radeon_bo_create(struct radeon_device *rdev, /* Kernel allocation are uninterruptible */ down_read(&rdev->pm.mclk_lock); r = ttm_bo_init(&rdev->mman.bdev, &bo->tbo, size, type, - &bo->placement, page_align, !kernel, acc_size, - sg, resv, &radeon_ttm_bo_destroy); + &bo->placement, page_align, !kernel, sg, resv, + &radeon_ttm_bo_destroy); up_read(&rdev->pm.mclk_lock); if (unlikely(r != 0)) { return r; @@ -372,7 +368,7 @@ void radeon_bo_unpin(struct radeon_bo *bo) int radeon_bo_evict_vram(struct radeon_device *rdev) { - struct ttm_bo_device *bdev = &rdev->mman.bdev; + struct ttm_device *bdev = &rdev->mman.bdev; struct ttm_resource_manager *man; /* late 2.6.33 fix IGP hibernate - we need pm ops to do this correct */ @@ -384,6 +380,8 @@ int radeon_bo_evict_vram(struct radeon_device *rdev) } #endif man = ttm_manager_type(bdev, TTM_PL_VRAM); + if (!man) + return 0; return ttm_resource_manager_evict_all(bdev, man); } |