Merge branch 'drm-tracepoints' into drm-testing
This commit is contained in:
@@ -34,6 +34,7 @@
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*/
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#include "drmP.h"
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#include "drm_trace.h"
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#include <linux/interrupt.h> /* For task queue support */
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#include <linux/slab.h>
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@@ -590,6 +591,7 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
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return -ENOMEM;
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e->pipe = pipe;
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e->base.pid = current->pid;
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e->event.base.type = DRM_EVENT_VBLANK;
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e->event.base.length = sizeof e->event;
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e->event.user_data = vblwait->request.signal;
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@@ -617,6 +619,9 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
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DRM_DEBUG("event on vblank count %d, current %d, crtc %d\n",
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vblwait->request.sequence, seq, pipe);
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trace_drm_vblank_event_queued(current->pid, pipe,
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vblwait->request.sequence);
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e->event.sequence = vblwait->request.sequence;
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if ((seq - vblwait->request.sequence) <= (1 << 23)) {
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e->event.tv_sec = now.tv_sec;
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@@ -624,6 +629,8 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
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drm_vblank_put(dev, e->pipe);
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list_add_tail(&e->base.link, &e->base.file_priv->event_list);
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wake_up_interruptible(&e->base.file_priv->event_wait);
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trace_drm_vblank_event_delivered(current->pid, pipe,
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vblwait->request.sequence);
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} else {
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list_add_tail(&e->base.link, &dev->vblank_event_list);
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}
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@@ -754,9 +761,13 @@ void drm_handle_vblank_events(struct drm_device *dev, int crtc)
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drm_vblank_put(dev, e->pipe);
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list_move_tail(&e->base.link, &e->base.file_priv->event_list);
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wake_up_interruptible(&e->base.file_priv->event_wait);
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trace_drm_vblank_event_delivered(e->base.pid, e->pipe,
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e->event.sequence);
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}
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spin_unlock_irqrestore(&dev->event_lock, flags);
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trace_drm_vblank_event(crtc, seq);
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}
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/**
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