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authorVille Syrjälä <ville.syrjala@linux.intel.com>2013-10-28 20:50:48 +0200
committerVille Syrjälä <ville.syrjala@linux.intel.com>2014-01-20 12:21:35 +0200
commitabca9e45449876ca4e66f7e31c850753cde344a5 (patch)
tree50880095c7c4842aadcf1c0f5f011383bccfef30 /include/drm
parentc0ae24c17ed0864b42d449733460140322f275e2 (diff)
downloadlinux-linaro-stable-abca9e45449876ca4e66f7e31c850753cde344a5.tar.gz
drm: Pass 'flags' from the caller to .get_scanout_position()
Preparation for moving the early vblank IRQ logic into radeon_get_crtc_scanoutpos(). v2: Fix radeon_drv.c compile warning (Mario) Reviewed-by: mario.kleiner.de@gmail.com Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drmP.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 3f57c77acef8..04086c5be930 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -845,6 +845,7 @@ struct drm_driver {
*
* \param dev DRM device.
* \param crtc Id of the crtc to query.
+ * \param flags Flags from the caller (DRM_CALLED_FROM_VBLIRQ or 0).
* \param *vpos Target location for current vertical scanout position.
* \param *hpos Target location for current horizontal scanout position.
* \param *stime Target location for timestamp taken immediately before
@@ -867,6 +868,7 @@ struct drm_driver {
*
*/
int (*get_scanout_position) (struct drm_device *dev, int crtc,
+ unsigned int flags,
int *vpos, int *hpos, ktime_t *stime,
ktime_t *etime);