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| author |   John Harrison <John.C.Harrison@Intel.com> | 2014-12-05 13:49:36 +0000 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-12-06 01:46:27 +0100 |
| commit | bcfcc8ba29c933ee98c7f498ee7ccfa17be400dd (patch) | |
| tree | 7228e53e9fe8a9be659dd6cc15d1444c71157384 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | drm/i915: Add unique id to the request structure for debugging (diff) | |
| download | linux-dev-bcfcc8ba29c933ee98c7f498ee7ccfa17be400dd.tar.xz linux-dev-bcfcc8ba29c933ee98c7f498ee7ccfa17be400dd.zip | |
drm/i915: Additional request structure tracing
Added the request structure's 'uniq' identifier to the trace information. Also
renamed the '_complete' trace event to '_notify' as it actually happens in the
IRQ 'notify_ring()' function. The intention is to add a new '_complete' trace
event which occurs when a request structure is actually marked as complete.
However, at the moment the completion status is re-tested every time the query
is made so there isn't a completion event as such.
v2: New patch added to series.
v3: Rebased to remove completion caching as that is apparently contentious.
Change-Id: Ic9bcde67d175c6c03b96217cdcb6e4cc4aa45d67
For: VIZ-4377
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Thomas Daniel <Thomas.Daniel@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 7913a72ce30a..08a5a4ba52ac 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1013,7 +1013,7 @@ static void notify_ring(struct drm_device *dev, if (!intel_ring_initialized(ring)) return; - trace_i915_gem_request_complete(ring); + trace_i915_gem_request_notify(ring); wake_up_all(&ring->irq_queue); } |