diff options
author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2010-08-24 16:18:41 -0400 |
---|---|---|
committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-08 16:20:07 -0400 |
commit | 0ade638655f0ef4d807295c14a4c97544bd6b9ca (patch) | |
tree | 23ddab04b976c4133e1528d3be2aaa53d9e195d7 /include | |
parent | e2404e7c3fe6f46e161edf085c6d9bea06ebe488 (diff) |
intel-gtt: introduce drm/intel-gtt.h
Add a few definitions to it that are already shared and that will
be shared in the future (like the number of stolen entries).
No functional changes in here.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'include')
-rw-r--r-- | include/drm/intel-gtt.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h new file mode 100644 index 000000000000..6769cb704e9b --- /dev/null +++ b/include/drm/intel-gtt.h | |||
@@ -0,0 +1,18 @@ | |||
1 | /* Common header for intel-gtt.ko and i915.ko */ | ||
2 | |||
3 | #ifndef _DRM_INTEL_GTT_H | ||
4 | #define _DRM_INTEL_GTT_H | ||
5 | extern int intel_max_stolen; /* from AGP driver */ | ||
6 | |||
7 | struct intel_gtt { | ||
8 | /* Number of stolen gtt entries at the beginning. */ | ||
9 | unsigned int gtt_stolen_entries; | ||
10 | /* Total number of gtt entries. */ | ||
11 | unsigned int gtt_total_entries; | ||
12 | /* Part of the gtt that is mappable by the cpu, for those chips where | ||
13 | * this is not the full gtt. */ | ||
14 | unsigned int gtt_mappable_entries; | ||
15 | }; | ||
16 | |||
17 | #endif | ||
18 | |||