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drm: Pass flags to drm_update_vblank_count()

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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>
This commit is contained in:
Ville Syrjälä 2015-09-14 22:43:47 +03:00 committed by Daniel Vetter
parent 66f59c5ccf
commit a6e610dcce
1 changed files with 5 additions and 4 deletions
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9
drivers/gpu/drm/drm_irq.c
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@ -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);
}
}