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path: root/drivers/gpu/drm/i915/i915_irq.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
-rw-r--r--drivers/gpu/drm/i915/i915_irq.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 69b9a42da95e..9b673d2f912b 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -168,6 +168,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
{
struct drm_device *dev = (struct drm_device *) arg;
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
+ struct drm_i915_master_private *master_priv;
u32 iir, new_iir;
u32 pipea_stats, pipeb_stats;
u32 vblank_status;
@@ -222,9 +223,12 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
I915_WRITE(IIR, iir);
new_iir = I915_READ(IIR); /* Flush posted writes */
- if (dev_priv->sarea_priv)
- dev_priv->sarea_priv->last_dispatch =
- READ_BREADCRUMB(dev_priv);
+ if (dev->primary->master) {
+ master_priv = dev->primary->master->driver_priv;
+ if (master_priv->sarea_priv)
+ master_priv->sarea_priv->last_dispatch =
+ READ_BREADCRUMB(dev_priv);
+ }
if (iir & I915_USER_INTERRUPT) {
dev_priv->mm.irq_gem_seqno = i915_get_gem_seqno(dev);
@@ -269,6 +273,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
static int i915_emit_irq(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = dev->dev_private;
+ struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
RING_LOCALS;
i915_kernel_lost_context(dev);
@@ -278,8 +283,8 @@ static int i915_emit_irq(struct drm_device * dev)
dev_priv->counter++;
if (dev_priv->counter > 0x7FFFFFFFUL)
dev_priv->counter = 1;
- if (dev_priv->sarea_priv)
- dev_priv->sarea_priv->last_enqueue = dev_priv->counter;
+ if (master_priv->sarea_priv)
+ master_priv->sarea_priv->last_enqueue = dev_priv->counter;
BEGIN_LP_RING(4);
OUT_RING(MI_STORE_DWORD_INDEX);
@@ -317,21 +322,20 @@ void i915_user_irq_put(struct drm_device *dev)
static int i915_wait_irq(struct drm_device * dev, int irq_nr)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
+ struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
int ret = 0;
DRM_DEBUG("irq_nr=%d breadcrumb=%d\n", irq_nr,
READ_BREADCRUMB(dev_priv));
if (READ_BREADCRUMB(dev_priv) >= irq_nr) {
- if (dev_priv->sarea_priv) {
- dev_priv->sarea_priv->last_dispatch =
- READ_BREADCRUMB(dev_priv);
- }
+ if (master_priv->sarea_priv)
+ master_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
return 0;
}
- if (dev_priv->sarea_priv)
- dev_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT;
+ if (master_priv->sarea_priv)
+ master_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT;
i915_user_irq_get(dev);
DRM_WAIT_ON(ret, dev_priv->irq_queue, 3 * DRM_HZ,
@@ -343,10 +347,6 @@ static int i915_wait_irq(struct drm_device * dev, int irq_nr)
READ_BREADCRUMB(dev_priv), (int)dev_priv->counter);
}
- if (dev_priv->sarea_priv)
- dev_priv->sarea_priv->last_dispatch =
- READ_BREADCRUMB(dev_priv);
-
return ret;
}