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path: root/drivers/gpu/drm/omapdrm/omap_irq.c
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Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_irq.c')
-rw-r--r--drivers/gpu/drm/omapdrm/omap_irq.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_irq.c b/drivers/gpu/drm/omapdrm/omap_irq.c
index e01303ee00c3..9263db117ff8 100644
--- a/drivers/gpu/drm/omapdrm/omap_irq.c
+++ b/drivers/gpu/drm/omapdrm/omap_irq.c
@@ -130,12 +130,13 @@ int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,
* Zero on success, appropriate errno if the given @crtc's vblank
* interrupt cannot be enabled.
*/
-int omap_irq_enable_vblank(struct drm_device *dev, int crtc)
+int omap_irq_enable_vblank(struct drm_device *dev, int crtc_id)
{
struct omap_drm_private *priv = dev->dev_private;
+ struct drm_crtc *crtc = priv->crtcs[crtc_id];
unsigned long flags;
- DBG("dev=%p, crtc=%d", dev, crtc);
+ DBG("dev=%p, crtc=%d", dev, crtc_id);
dispc_runtime_get();
spin_lock_irqsave(&list_lock, flags);
@@ -156,12 +157,13 @@ int omap_irq_enable_vblank(struct drm_device *dev, int crtc)
* a hardware vblank counter, this routine should be a no-op, since
* interrupts will have to stay on to keep the count accurate.
*/
-void omap_irq_disable_vblank(struct drm_device *dev, int crtc)
+void omap_irq_disable_vblank(struct drm_device *dev, int crtc_id)
{
struct omap_drm_private *priv = dev->dev_private;
+ struct drm_crtc *crtc = priv->crtcs[crtc_id];
unsigned long flags;
- DBG("dev=%p, crtc=%d", dev, crtc);
+ DBG("dev=%p, crtc=%d", dev, crtc_id);
dispc_runtime_get();
spin_lock_irqsave(&list_lock, flags);
@@ -186,9 +188,12 @@ irqreturn_t omap_irq_handler(DRM_IRQ_ARGS)
VERB("irqs: %08x", irqstatus);
- for (id = 0; id < priv->num_crtcs; id++)
- if (irqstatus & pipe2vbl(id))
+ for (id = 0; id < priv->num_crtcs; id++) {
+ struct drm_crtc *crtc = priv->crtcs[id];
+
+ if (irqstatus & pipe2vbl(crtc))
drm_handle_vblank(dev, id);
+ }
spin_lock_irqsave(&list_lock, flags);
list_for_each_entry_safe(handler, n, &priv->irq_list, node) {