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_ */
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