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27d80e0f8b
Setting cpu->capacity_perf to cpu->pstate.max_pstate_physical in the
"no turbo" case is inconsistent with what happens elsewhere in the
driver and causes arch_scale_cpu_capacity() to be incorrect. It also
skews arch_scale_freq_capacity() which ends up differing from 1024 for
the guaranteed P-state.
Address that by setting capacity_perf to HWP_GUARANTEED_PERF() in the
"no turbo" case.
Fixes: 929ebc93cc ("cpufreq: intel_pstate: Set asymmetric CPU capacity on hybrid systems")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Cc: All applicable <stable@vger.kernel.org>
Link: https://patch.msgid.link/12928972.O9o76ZdvQC@rafael.j.wysocki
3955 lines
102 KiB
3955 lines
102 KiB