From: Jesse B. <jb...@vi...> - 2009-02-13 00:53:34
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Just in case you're not using kernel headers. diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h index 5456e91..443aa4b 100644 --- a/shared-core/i915_drm.h +++ b/shared-core/i915_drm.h @@ -205,6 +205,7 @@ typedef struct drm_i915_sarea { #define DRM_I915_GEM_GET_TILING 0x22 #define DRM_I915_GEM_GET_APERTURE 0x23 #define DRM_I915_GEM_MMAP_GTT 0x24 +#define DRM_I915_GEM_PAGE_FLIP 0x25 #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) @@ -769,4 +770,27 @@ struct drm_i915_gem_get_aperture { uint64_t aper_available_size; }; +#define I915_PAGE_FLIP_WAIT (1<<0) /* block on page flip completion */ + +struct drm_i915_gem_page_flip { + /** Handle of new front buffer */ + uint32_t handle; + + /** + * page flip flags (wait on flip only for now) + */ + uint32_t flags; + + /** + * pipe to flip + */ + uint32_t pipe; + + /** + * screen dimensions for flip + */ + uint32_t x; + uint32_t y; +}; + #endif /* _I915_DRM_H_ */ |