From 0ade638655f0ef4d807295c14a4c97544bd6b9ca Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Tue, 24 Aug 2010 22:18:41 +0200 Subject: 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 Signed-off-by: Chris Wilson --- include/drm/intel-gtt.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 include/drm/intel-gtt.h (limited to 'include') diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h new file mode 100644 index 0000000..6769cb7 --- /dev/null +++ b/include/drm/intel-gtt.h @@ -0,0 +1,18 @@ +/* Common header for intel-gtt.ko and i915.ko */ + +#ifndef _DRM_INTEL_GTT_H +#define _DRM_INTEL_GTT_H +extern int intel_max_stolen; /* from AGP driver */ + +struct intel_gtt { + /* Number of stolen gtt entries at the beginning. */ + unsigned int gtt_stolen_entries; + /* Total number of gtt entries. */ + unsigned int gtt_total_entries; + /* Part of the gtt that is mappable by the cpu, for those chips where + * this is not the full gtt. */ + unsigned int gtt_mappable_entries; +}; + +#endif + -- cgit v1.1