apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

ttm: export functions to allow qxl do its own iomapping

Browse Source 
qxl wants to use io mapping like i915 gem does, for now
just export the symbols so the driver can implement atomic
page maps using io mapping.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2013-01-22 13:56:04 +10:00
committed by Dave Airlie
parent 97d103311a
commit afe6804c04
2 changed files with 13 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/drm/ttm/ttm_bo_driver.h
+4
View File
@@ -902,6 +902,10 @@ extern void ttm_bo_unreserve_locked(struct ttm_buffer_object *bo);
* ttm_bo_util.c
*/
int ttm_mem_io_reserve(struct ttm_bo_device *bdev,
struct ttm_mem_reg *mem);
void ttm_mem_io_free(struct ttm_bo_device *bdev,
struct ttm_mem_reg *mem);
/**
* ttm_bo_move_ttm
*