diff options
| author | Eric Anholt <eric@anholt.net> | 2008-05-01 15:40:02 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2008-05-01 15:40:02 -0700 |
| commit | 793549116ee6e9202fc7e474bd382eb19ffeb87f (patch) | |
| tree | 0e8771e6e19ada35bc9638818657a206f970eac2 /shared-core/i915_drm.h | |
| parent | ccd1bae0f676490a88240c62f02e072d2cf3b030 (diff) | |
Add pin/unpin object ioctls for gem.
Diffstat (limited to 'shared-core/i915_drm.h')
| -rw-r--r-- | shared-core/i915_drm.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h index 52d1f31f..4d113e4c 100644 --- a/shared-core/i915_drm.h +++ b/shared-core/i915_drm.h @@ -178,6 +178,8 @@ typedef struct drm_i915_sarea { #define DRM_I915_EXECBUFFER 0x12 #define DRM_I915_GEM_INIT 0x13 #define DRM_I915_GEM_EXECBUFFER 0x14 +#define DRM_I915_GEM_PIN 0x15 +#define DRM_I915_GEM_UNPIN 0x16 #define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) #define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) @@ -197,8 +199,10 @@ typedef struct drm_i915_sarea { #define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t) #define DRM_IOCTL_I915_MMIO DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_MMIO, drm_i915_mmio) #define DRM_IOCTL_I915_EXECBUFFER DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_EXECBUFFER, struct drm_i915_execbuffer) -#define DRM_IOCTL_I915_MM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init) -#define DRM_IOCTL_I915_MM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_execbuffer) +#define DRM_IOCTL_I915_GEM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init) +#define DRM_IOCTL_I915_GEM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer) +#define DRM_IOCTL_I915_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin) +#define DRM_IOCTL_I915_GEM_UNPIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin) /* Asynchronous page flipping: */ @@ -479,4 +483,18 @@ struct drm_i915_gem_execbuffer { struct drm_clip_rect *cliprects; }; +struct drm_i915_gem_pin { + /** Handle of the buffer to be pinned. */ + uint32_t handle; + + /** Returned GTT offset of the buffer. */ + uint64_t offset; +}; + +struct drm_i915_gem_unpin { + /** Handle of the buffer to be unpinned. */ + uint32_t handle; +}; + + #endif /* _I915_DRM_H_ */ |