From 689b9d74b1c00e1316fbb7d1e912fe1227fdb1ab Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Fri, 30 Sep 2005 17:09:07 +1000 Subject: drm: add option to force writeback off. In order to get some better debugging from people about certain hangs/crashes we need to be able to turn AGP writeback off permanently... Signed-off-by: Dave Airlie --- drivers/char/drm/radeon_drv.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/char/drm/radeon_drv.h') diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h index e36076981d1..3c747348866 100644 --- a/drivers/char/drm/radeon_drv.h +++ b/drivers/char/drm/radeon_drv.h @@ -281,6 +281,7 @@ typedef struct drm_radeon_buf_priv { u32 age; } drm_radeon_buf_priv_t; +extern int radeon_no_wb; /* radeon_cp.c */ extern int radeon_cp_init(DRM_IOCTL_ARGS); extern int radeon_cp_start(DRM_IOCTL_ARGS); -- cgit v1.2.3-70-g09d2