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| author | Dave Airlie <airlied@starflyer.(none)> | 2005-09-30 17:09:07 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2005-09-30 17:09:07 +1000 |
| commit | 689b9d74b1c00e1316fbb7d1e912fe1227fdb1ab (patch) | |
| tree | 46d53c2d2ecb31d3db08f034052106030a9d8046 /drivers/char/drm/radeon_drv.h | |
| parent | b6ce156c415544f900e031890c78eba8bc92f9b3 (diff) | |
| download | blackbird-op-linux-689b9d74b1c00e1316fbb7d1e912fe1227fdb1ab.tar.gz blackbird-op-linux-689b9d74b1c00e1316fbb7d1e912fe1227fdb1ab.zip | |
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 <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/radeon_drv.h')
| -rw-r--r-- | drivers/char/drm/radeon_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_drv.h b/drivers/char/drm/radeon_drv.h index e36076981d1a..3c7473488665 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); |
