On 19/02/2015 17:17, [email protected] wrote:
From: John Harrison <[email protected]>
There is a trace point in the legacy execbuffer execution path that is missing
from the execlist path. Trace points are extremely useful for debugging and are
used by various automated validation tests. Hence, this patch adds the missing
trace point back in.
For: VIZ-5115
Signed-off-by: John Harrison <[email protected]>
---
drivers/gpu/drm/i915/intel_lrc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index f30a8e3..637cbb7 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -710,6 +710,8 @@ int intel_execlists_submission(struct drm_device *dev,
struct drm_file *file,
if (ret)
return ret;
+ trace_i915_gem_ring_dispatch(intel_ring_get_request(ring),
dispatch_flags);
+
i915_gem_execbuffer_move_to_active(vmas, ring);
i915_gem_execbuffer_retire_commands(dev, file, ring, batch_obj);
Reviewed-by: Tomas Elf <[email protected]>
Thanks,
Tomas
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