drm: add 32/64 support for MGA/R128/i915
[linux-2.6.git] / drivers / char / drm / mga_drv.h
index 1d84a1eb34dbbe6f0dab735ee20664acd5ee5ef0..9412e2816eb720d1794aeeb948c74b6ce274c495 100644 (file)
@@ -137,6 +137,8 @@ extern irqreturn_t mga_driver_irq_handler( DRM_IRQ_ARGS );
 extern void mga_driver_irq_preinstall( drm_device_t *dev );
 extern void mga_driver_irq_postinstall( drm_device_t *dev );
 extern void mga_driver_irq_uninstall( drm_device_t *dev );
+extern long mga_compat_ioctl(struct file *filp, unsigned int cmd,
+                            unsigned long arg);
 
 #define mga_flush_write_combine()      DRM_WRITEMEMORYBARRIER()