lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drm/ttm: Initialize eviction placement in case the driver callback doesn't

Browse Source 
This would allow to catch driver callback error of not properly
setting the eviction placement structure.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Jerome Glisse
2009-12-09 22:14:27 +01:00
committed by Dave Airlie
parent cf0fe4566d
commit 7cb7d1d7b6
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/ttm/ttm_bo.c
View File

@@ -584,6 +584,10 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
evict_mem = bo->mem; evict_mem = bo->mem;
evict_mem.mm_node = NULL; evict_mem.mm_node = NULL;
placement.fpfn = 0;
placement.lpfn = 0;
placement.num_placement = 0;
placement.num_busy_placement = 0;
bdev->driver->evict_flags(bo, &placement); bdev->driver->evict_flags(bo, &placement);
ret = ttm_bo_mem_space(bo, &placement, &evict_mem, interruptible, ret = ttm_bo_mem_space(bo, &placement, &evict_mem, interruptible,
no_wait); no_wait);