Perf Tests

Perf Tests — Tests for the performance metrics

Programs

perf  
perf_pmu  

Description

perf

Test the i915 perf metrics streaming interface

i915-ref-count

NO DOCUMENTATION!

sysctl-defaults

NO DOCUMENTATION!

non-system-wide-paranoid

NO DOCUMENTATION!

invalid-open-flags

NO DOCUMENTATION!

invalid-oa-metric-set-id

NO DOCUMENTATION!

invalid-oa-format-id

NO DOCUMENTATION!

missing-sample-flags

NO DOCUMENTATION!

oa-formats

NO DOCUMENTATION!

invalid-oa-exponent

NO DOCUMENTATION!

low-oa-exponent-permissions

NO DOCUMENTATION!

oa-exponents

NO DOCUMENTATION!

per-context-mode-unprivileged

NO DOCUMENTATION!

buffer-fill

NO DOCUMENTATION!

disabled-read-error

NO DOCUMENTATION!

non-sampling-read-error

NO DOCUMENTATION!

enable-disable

NO DOCUMENTATION!

blocking

NO DOCUMENTATION!

polling

NO DOCUMENTATION!

short-reads

NO DOCUMENTATION!

mi-rpc

NO DOCUMENTATION!

gen12-mi-rpc

Test MI REPORT PERF COUNT for Gen 12

unprivileged-single-ctx-counters

NO DOCUMENTATION!

gen8-unprivileged-single-ctx-counters

NO DOCUMENTATION!

gen12-unprivileged-single-ctx-counters

Measure performance for a specific context using OAR in Gen 12

rc6-disable

NO DOCUMENTATION!

invalid-create-userspace-config

NO DOCUMENTATION!

invalid-remove-userspace-config

NO DOCUMENTATION!

create-destroy-userspace-config

NO DOCUMENTATION!

whitelisted-registers-userspace-config

NO DOCUMENTATION!


perf_pmu

Test the i915 pmu perf interface

More than 100 subtests, skipping listing