[PATCH i-g-t 0/3] Fix PMU freq verification with SLPC

[Ashutosh Dixit]

With SLPC, even when we set the same min and max freq's, the requested and
actual freq's can differ from the min/max freq set. For example "efficient
freq" (when in effect) can override set min/max freq. In general FW is the
final arbiter in determining freq and can override set values.

Therefore compare the requested freq reported by PMU not against the set
freq's but against the requested freq reported in sysfs.

v1: Add failing tests to BAT testlist to try to repro the failures
v2: Add the fixes to try in trybot

Ashutosh Dixit (3):
  tests/perf_pmu: Compare against requested freq in frequency subtest
  tests/gem_ctx_freq: Compare against requested freq
  HAX: Add gem_ctx_freq at sysfs and perf_pmu at frequency to
    fast-feedback.testlist

 tests/i915/gem_ctx_freq.c             | 24 ++++++++++++++++--------
 tests/i915/perf_pmu.c                 | 12 ++++++++++--
 tests/intel-ci/fast-feedback.testlist |  2 ++
 3 files changed, 28 insertions(+), 10 deletions(-)

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2.38.0