diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-17 17:22:43 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-17 22:22:19 +0000 |
| commit | b8b1391f7bfff83397ddc47c0083c2c7ed06be37 (patch) | |
| tree | 780cea7a6ac2d5b224cf9b47741da66ce52bb5fc /include | |
| parent | ed15a8d259429a77647c1d8691385f1b82915a13 (diff) | |
i915/perf_pmu: Exercise I915_PMU_SOFTWARE_GT_AWAKE_TIME
Measure the sample gt-awake time while each engine and every engine is
busy. They should all report the same duration, the elapsed runtime of
the batch.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm-uapi/i915_drm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/drm-uapi/i915_drm.h b/include/drm-uapi/i915_drm.h index ef696d1a..bf9ea471 100644 --- a/include/drm-uapi/i915_drm.h +++ b/include/drm-uapi/i915_drm.h @@ -177,8 +177,9 @@ enum drm_i915_pmu_engine_sample { #define I915_PMU_REQUESTED_FREQUENCY __I915_PMU_OTHER(1) #define I915_PMU_INTERRUPTS __I915_PMU_OTHER(2) #define I915_PMU_RC6_RESIDENCY __I915_PMU_OTHER(3) +#define I915_PMU_SOFTWARE_GT_AWAKE_TIME __I915_PMU_OTHER(4) -#define I915_PMU_LAST I915_PMU_RC6_RESIDENCY +#define I915_PMU_LAST /* Deprecated - do not use */ I915_PMU_RC6_RESIDENCY /* Each region is a minimum of 16k, and there are at most 255 of them. */ |