search for: turbo_enabled

Displaying 2 results from an estimated 2 matches for "turbo_enabled".

2013 Jun 20
3
[PATCH V2 1/2] cpufreq, xenpm: fix cpufreq and xenpm mismatch
...-git a/tools/misc/xenpm.c b/tools/misc/xenpm.c index b5f1383..2e57f1f 100644 --- a/tools/misc/xenpm.c +++ b/tools/misc/xenpm.c @@ -31,10 +31,6 @@ #define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0])) -#define CPUFREQ_TURBO_DISABLED -1 -#define CPUFREQ_TURBO_UNSUPPORTED 0 -#define CPUFREQ_TURBO_ENABLED 1 - static xc_interface *xc_handle; static unsigned int max_cpu_nr; @@ -699,13 +695,9 @@ static void print_cpufreq_para(int cpuid, struct xc_get_cpufreq_para *p_cpufreq) p_cpufreq->scaling_max_freq, p_cpufreq->scaling_min_freq, p_cpufreq->scali...
2013 Jun 19
8
[PATCH 1/2] cpufreq, powernow: enable/disable core performance boost for all cpus in policy
Currently, enable/disable turbo mode on AMD is broken: $ xenpm enable-turbo-mode 0 <-- works and proper CPU MSR bit is set $ xenpm enable-turbo-mode 1 <-- silently broken, MSR bit not set Since ->turbo is per policy, when user requests to enable/disable turbo mode, we need to set the bit in all of the ->cpus that this policy affects. --- xen/arch/x86/acpi/cpufreq/powernow.c | 2