Re: [PATCH] Do not modify perf bias performance setting by default at boot

2016-03-07 Thread Thomas Renninger
On Monday, March 07, 2016 02:24:54 PM Thomas Renninger wrote: > It came out that on certain CPUs perf bias MSR has to be set to performance, > so that the CPU enters turbo states at all. > > Better do not try to wrongly adjust perf bias value, > its value probably is intended by BIOS. This whole

[PATCH] Do not modify perf bias performance setting by default at boot

2016-03-07 Thread Thomas Renninger
It came out that on certain CPUs perf bias MSR has to be set to performance, so that the CPU enters turbo states at all. Better do not try to wrongly adjust perf bias value, its value probably is intended by BIOS. This is a revert of mainline git commits: commit b51ef52df71cb28e9d90cd1d48b79bf19f