memHeap_t *FBHeap;
} drm_sis_private_t;
-extern int sis_fb_alloc( DRM_IOCTL_ARGS );
-extern int sis_fb_free( DRM_IOCTL_ARGS );
-extern int sis_ioctl_agp_init( DRM_IOCTL_ARGS );
-extern int sis_ioctl_agp_alloc( DRM_IOCTL_ARGS );
-extern int sis_ioctl_agp_free( DRM_IOCTL_ARGS );
-extern int sis_fb_init( DRM_IOCTL_ARGS );
-
extern int sis_init_context(drm_device_t *dev, int context);
extern int sis_final_context(drm_device_t *dev, int context);