[PATCH v9 0/5] PMU support for engine activity

Lucas De Marchi lucas.demarchi at intel.com
Mon Feb 24 21:28:26 UTC 2025


On Mon, 24 Feb 2025 11:08:57 +0530, Riana Tauro wrote:
> PMU provides two counters (engine-active-ticks, engine-total-ticks)
> to calculate engine activity. When querying this, user must group
> these 2 counters using the perf_event group mechanism to ensure
> both counters are sampled together.
> 
> To list the events
> 
> [...]

Applied to drm-xe-next, thanks!

[1/5] drm/xe: Add engine activity support
      commit: b729ea271e849c88f91ba51208e7ca3fb2f1bc4c
[2/5] drm/xe/trace: Add trace for engine activity
      commit: 9e19f42955ff9863c5fa17916502de38f138f456
[3/5] drm/xe/guc: Expose engine activity only for supported GuC version
      commit: 0e6ffdb2b740f3aab098e3a7857ddf53fe2e0059
[4/5] drm/xe/xe_pmu: Add PMU support for engine activity
      commit: 6978c5f5a64d4bdd6b00214368d5fe59f56e9890
[5/5] drm/xe/xe_pmu: Acquire forcewake on event init for engine events
      commit: c7f2b8bfca78be8880af3ae4b6719767d4832d92

Best regards,
-- 
Lucas De Marchi <lucas.demarchi at intel.com>


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