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| author | Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com> | 2019-12-13 07:51:52 -0800 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-12-13 20:16:23 +0000 |
| commit | 639f2f24895fb37dd67dfecabd2c74019ed64140 (patch) | |
| tree | 9260df8ebd221cb070e70fc06dc2c78f2fea43f8 /drivers/gpu/drm/i915/i915_request.h | |
| parent | 3dc716fd3cfddfaabf919f5337d5ff8b199b1cb4 (diff) | |
| download | lwn-639f2f24895fb37dd67dfecabd2c74019ed64140.tar.gz lwn-639f2f24895fb37dd67dfecabd2c74019ed64140.zip | |
drm/i915: Introduce new macros for tracing
New macros ENGINE_TRACE(), CE_TRACE(), RQ_TRACE() and
GT_TRACE() are introduce to tag device name and engine
name with contexts and requests tracing in i915.
Cc: Sudeep Dutt <sudeep.dutt@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191213155152.69182-2-venkata.s.dhanalakota@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_request.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_request.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_request.h b/drivers/gpu/drm/i915/i915_request.h index 96991d64759c..a561b8efe869 100644 --- a/drivers/gpu/drm/i915/i915_request.h +++ b/drivers/gpu/drm/i915/i915_request.h @@ -49,6 +49,13 @@ struct i915_capture_list { struct i915_vma *vma; }; +#define RQ_TRACE(rq, fmt, ...) do { \ + const struct i915_request *rq__ = (rq); \ + ENGINE_TRACE(rq__->engine, "fence %llx:%lld, current %d" fmt, \ + rq__->fence.context, rq__->fence.seqno, \ + hwsp_seqno(rq__), ##__VA_ARGS__); \ +} while (0) + enum { /* * I915_FENCE_FLAG_ACTIVE - this request is currently submitted to HW. |