diff options
| 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/gt/intel_engine_pm.c | |
| parent | 3dc716fd3cfddfaabf919f5337d5ff8b199b1cb4 (diff) | |
| download | linux-639f2f24895fb37dd67dfecabd2c74019ed64140.tar.bz2 | |
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/gt/intel_engine_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_pm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_pm.c b/drivers/gpu/drm/i915/gt/intel_engine_pm.c index 889eb37e386a..bcbda8e52d41 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_pm.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_pm.c @@ -21,7 +21,7 @@ static int __engine_unpark(struct intel_wakeref *wf) container_of(wf, typeof(*engine), wakeref); void *map; - GEM_TRACE("%s\n", engine->name); + ENGINE_TRACE(engine, "\n"); intel_gt_pm_get(engine->gt); @@ -80,7 +80,7 @@ __queue_and_release_pm(struct i915_request *rq, { struct intel_gt_timelines *timelines = &engine->gt->timelines; - GEM_TRACE("%s\n", engine->name); + ENGINE_TRACE(engine, "\n"); /* * We have to serialise all potential retirement paths with our @@ -204,7 +204,7 @@ static int __engine_park(struct intel_wakeref *wf) if (!switch_to_kernel_context(engine)) return -EBUSY; - GEM_TRACE("%s\n", engine->name); + ENGINE_TRACE(engine, "\n"); call_idle_barriers(engine); /* cleanup after wedging */ |