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| author | Kristian H�gsberg <krh@redhat.com> | 2008-12-18 13:14:37 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2008-12-29 17:47:25 +1000 |
| commit | 0c7c26647579e9e647e8b969bb0e7b3f5f1a1492 (patch) | |
| tree | 741cd9680ce6a98def2e64f923efb713dae8908b /drivers/gpu/drm/drm_drv.c | |
| parent | e0c8463a8b00b467611607df0ff369d062528875 (diff) | |
| download | blackbird-op-linux-0c7c26647579e9e647e8b969bb0e7b3f5f1a1492.tar.gz blackbird-op-linux-0c7c26647579e9e647e8b969bb0e7b3f5f1a1492.zip | |
drm: drop DRM_IOCTL_MODE_REPLACEFB, add+remove works just as well.
The replace fb ioctl replaces the backing buffer object for a modesetting
framebuffer object. This can be acheived by just creating a new
framebuffer backed by the new buffer object, setting that for the crtcs
in question and then removing the old framebuffer object.
Signed-off-by: Kristian Hogsberg <krh@redhat.com>
Acked-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/drm_drv.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 7eb0e09fc73b..373e3de64340 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -143,7 +143,6 @@ static struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, DRM_MASTER|DRM_CONTROL_ALLOW), DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_MASTER|DRM_CONTROL_ALLOW), DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_REPLACEFB, drm_mode_replacefb, DRM_MASTER|DRM_ROOT_ONLY|DRM_CONTROL_ALLOW), }; #define DRM_CORE_IOCTL_COUNT ARRAY_SIZE( drm_ioctls ) |
