DRM_IOCTL_I915_FLIP 366 include/uapi/drm/i915_drm.h #define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP) DRM_IOCTL_I915_FLIP 366 tools/include/uapi/drm/i915_drm.h #define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP)