drm: Pass flags to drm_update_vblank_count()

We'll soon have use for the 'flags' in drm_update_vblank_count() so pass
it in.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index ac176027d88925b2e244a65e9fffb613d6d53bbb..0353224e060143cce225d14bc3ef518998593c0b 100644 (file)
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -120,7 +120,8 @@ static void store_vblank(struct drm_device *dev, unsigned int pipe,
  * Note: caller must hold dev->vbl_lock since this reads & writes
  * device vblank fields.
  */
-static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe)
+static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe,
+                                   unsigned long flags)
 {
        struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
        u32 cur_vblank, diff;
@@ -141,7 +142,7 @@ static void drm_update_vblank_count(struct drm_device *dev, unsigned int pipe)
         */
        do {
                cur_vblank = dev->driver->get_vblank_counter(dev, pipe);
-               rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, 0);
+               rc = drm_get_last_vbltimestamp(dev, pipe, &t_vblank, flags);
        } while (cur_vblank != dev->driver->get_vblank_counter(dev, pipe));
 
        /* Deal with counter wrap */
@@ -207,7 +208,7 @@ static void vblank_disable_and_save(struct drm_device *dev, unsigned int pipe)
         */
        if (!vblank->enabled &&
            drm_get_last_vbltimestamp(dev, pipe, &tvblank, 0)) {
-               drm_update_vblank_count(dev, pipe);
+               drm_update_vblank_count(dev, pipe, 0);
                spin_unlock_irqrestore(&dev->vblank_time_lock, irqflags);
                return;
        }
@@ -1027,7 +1028,7 @@ static int drm_vblank_enable(struct drm_device *dev, unsigned int pipe)
                        atomic_dec(&vblank->refcount);
                else {
                        vblank->enabled = true;
-                       drm_update_vblank_count(dev, pipe);
+                       drm_update_vblank_count(dev, pipe, 0);
                }
        }