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| author | Jesse Barnes | 2010-07-02 01:48:37 +0200 |
|---|---|---|
| committer | Dave Airlie | 2010-07-02 06:04:14 +0200 |
| commit | e5510fac98a706c424034950f55bb5e819c46f51 (patch) | |
| tree | 4a0bc3c324538e45844b94174d21983e6c75ddc5 /drivers/gpu/drm/i915/intel_display.c | |
| parent | drm: add per-event vblank event trace points (diff) | |
| download | kernel-qcow2-linux-e5510fac98a706c424034950f55bb5e819c46f51.tar.gz kernel-qcow2-linux-e5510fac98a706c424034950f55bb5e819c46f51.tar.xz kernel-qcow2-linux-e5510fac98a706c424034950f55bb5e819c46f51.zip | |
drm/i915: add tracepoints for flip requests & completions
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 68dcf36e2793..f879589bead1 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -33,6 +33,7 @@ #include "intel_drv.h" #include "i915_drm.h" #include "i915_drv.h" +#include "i915_trace.h" #include "drm_dp_helper.h" #include "drm_crtc_helper.h" @@ -4650,6 +4651,8 @@ static void do_intel_finish_page_flip(struct drm_device *dev, atomic_dec_and_test(&obj_priv->pending_flip)) DRM_WAKEUP(&dev_priv->pending_flip_queue); schedule_work(&work->work); + + trace_i915_flip_complete(intel_crtc->plane, work->pending_flip_obj); } void intel_finish_page_flip(struct drm_device *dev, int pipe) @@ -4781,6 +4784,8 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, mutex_unlock(&dev->struct_mutex); + trace_i915_flip_request(intel_crtc->plane, obj); + return 0; } |