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authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-29 14:25:17 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-29 14:25:17 -0800
commit566cf877a1fcb6d6dc0126b076aad062054c2637 (patch)
treec6d5b5de629b0adfaced9d629ed06777c6b6a26c /tools/testing/ktest
parent39cb2c9a316e77f6dfba96c543e55b6672d5a37e (diff)
Linux 4.10-rc6
Diffstat (limited to 'tools/testing/ktest')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-18 13:54:08 +0000
problem. First, Linux can also run in legacy P-state mode on this system. As intel_pstate is how Linux enables HWP, booting with "intel_pstate=disable" will run in acpi-cpufreq/ondemand legacy p-state mode. Or second, the "performance" governor can be used with intel_pstate, which will modify HWP.EPP to 0. Or third, starting in 4.10, the /sys/devices/system/cpu/cpufreq/policy*/energy_performance_preference attribute in can be updated from "balance_power" to "performance". Or fourth, apply this patch, which fixes the erroneous setting of MSR_IA32_POWER_CTL BIT_EE on this model, allowing the default configuration to function as designed. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Len Brown <len.brown@intel.com> Cc: 4.6+ <stable@vger.kernel.org> # 4.6+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/soc/fsl/qman.h')