diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2021-12-09 15:58:34 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2021-12-09 15:58:34 +0200 |
| commit | 01dd1fa26b85167cd19b04b10e015aba3e243d08 (patch) | |
| tree | 3c6f9d8531e9ff60f56c7d978c1f8493599d3c88 /drivers/gpu/drm/gma500/gem.h | |
| parent | fd2b94a5cb0ff4bb163cdc4afaede6527eec5f7e (diff) | |
| parent | c8a04cbeedbc9f71c475141baa656f14f4879792 (diff) | |
Merge drm/drm-next into drm-intel-next
Get the dependencies for merging drm-privacy-screen support.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/gem.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/gem.h | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/drivers/gpu/drm/gma500/gem.h b/drivers/gpu/drm/gma500/gem.h index bae6454ead29..79cced40c87f 100644 --- a/drivers/gpu/drm/gma500/gem.h +++ b/drivers/gpu/drm/gma500/gem.h @@ -8,11 +8,33 @@ #ifndef _GEM_H #define _GEM_H +#include <linux/kernel.h> + +#include <drm/drm_gem.h> + struct drm_device; -extern const struct drm_gem_object_funcs psb_gem_object_funcs; +struct psb_gem_object { + struct drm_gem_object base; + + struct resource resource; /* GTT resource for our allocation */ + u32 offset; /* GTT offset of our object */ + int in_gart; /* Currently in the GART (ref ct) */ + 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) +{ + return container_of(obj, struct psb_gem_object, base); +} + +struct psb_gem_object * +psb_gem_create(struct drm_device *dev, u64 size, const char *name, bool stolen, u32 align); -extern int psb_gem_create(struct drm_file *file, struct drm_device *dev, - u64 size, u32 *handlep, int stolen, u32 align); +int psb_gem_pin(struct psb_gem_object *pobj); +void psb_gem_unpin(struct psb_gem_object *pobj); #endif |