diff options
Diffstat (limited to 'linux/drm_drv.h')
| -rw-r--r-- | linux/drm_drv.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/linux/drm_drv.h b/linux/drm_drv.h index 7447ca6d..3791d7a8 100644 --- a/linux/drm_drv.h +++ b/linux/drm_drv.h @@ -81,6 +81,9 @@ #ifndef __HAVE_COUNTERS #define __HAVE_COUNTERS 0 #endif +#ifndef __HAVE_SG +#define __HAVE_SG 0 +#endif #ifndef DRIVER_PREINIT #define DRIVER_PREINIT() @@ -178,6 +181,11 @@ static drm_ioctl_desc_t DRM(ioctls)[] = { [DRM_IOCTL_NR(DRM_IOCTL_AGP_UNBIND)] = { DRM(agp_unbind), 1, 1 }, #endif +#if __HAVE_SG + [DRM_IOCTL_NR(DRM_IOCTL_SG_ALLOC)] = { DRM(sg_alloc), 1, 1 }, + [DRM_IOCTL_NR(DRM_IOCTL_SG_FREE)] = { DRM(sg_free), 1, 1 }, +#endif + DRIVER_IOCTLS }; @@ -415,6 +423,12 @@ static int DRM(takedown)( drm_device_t *dev ) * handled in the AGP/GART driver. */ break; + case _DRM_SCATTER_GATHER: + if(dev->sg) { + DRM(sg_cleanup)(dev->sg); + dev->sg = NULL; + } + break; } DRM(free)(map, sizeof(*map), DRM_MEM_MAPS); } |