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Wake up vblank waitqueue in drm_handle_vblank().

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Michel Dänzer 2007-06-15 10:25:50 +02:00
parent 914a810a82
commit 82e2c3304d
2 changed files with 1 additions and 2 deletions
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1
linux-core/drm_irq.c
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@ -617,6 +617,7 @@ static void drm_vbl_send_signals(drm_device_t * dev, int crtc)
void drm_handle_vblank(drm_device_t *dev, int crtc)
{
drm_update_vblank_count(dev, crtc);
DRM_WAKEUP(&dev->vbl_queue);
drm_vbl_send_signals(dev, crtc);
}
EXPORT_SYMBOL(drm_handle_vblank);

2
shared-core/i915_irq.c
View File

@ -345,8 +345,6 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
drm_handle_vblank(dev, 1);
if (temp & (VSYNC_PIPEA_FLAG | VSYNC_PIPEB_FLAG)) {
DRM_WAKEUP(&dev->vbl_queue);
if (dev_priv->swaps_pending > 0)
drm_locked_tasklet(dev, i915_vblank_tasklet);
I915_WRITE(I915REG_PIPEASTAT,