diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/gem.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/gem.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gma500/gem.h b/drivers/gpu/drm/gma500/gem.h index 79cced40c87f..27df6ff4ed37 100644 --- a/drivers/gpu/drm/gma500/gem.h +++ b/drivers/gpu/drm/gma500/gem.h @@ -14,6 +14,10 @@ struct drm_device; +/* + * PSB GEM object + */ + struct psb_gem_object { struct drm_gem_object base; @@ -23,7 +27,6 @@ struct psb_gem_object { bool stolen; /* Backed from stolen RAM */ bool mmapping; /* Is mmappable */ struct page **pages; /* Backing pages if present */ - int npage; /* Number of backing pages */ }; static inline struct psb_gem_object *to_psb_gem_object(struct drm_gem_object *obj) @@ -37,4 +40,12 @@ psb_gem_create(struct drm_device *dev, u64 size, const char *name, bool stolen, int psb_gem_pin(struct psb_gem_object *pobj); void psb_gem_unpin(struct psb_gem_object *pobj); +/* + * Memory management + */ + +int psb_gem_mm_init(struct drm_device *dev); +void psb_gem_mm_fini(struct drm_device *dev); +int psb_gem_mm_resume(struct drm_device *dev); + #endif |