diff options
| author | Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> | 2005-12-14 15:05:00 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-02-09 03:21:48 -0500 |
| commit | 3b2d99429e3386b6e2ac949fc72486509c8bbe36 (patch) | |
| tree | b2162152b2c7fa56b13f74a0b166b978dd3ee548 /include/linux/cpufreq.h | |
| parent | 0bdd340c092b0936f78a54bdbd3927463ed4fca3 (diff) | |
P-state software coordination for ACPI core
http://bugzilla.kernel.org/show_bug.cgi?id=5737
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/linux/cpufreq.h')
| -rw-r--r-- | include/linux/cpufreq.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 17866d7e2b71..f7d988366941 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -73,6 +73,8 @@ struct cpufreq_real_policy { struct cpufreq_policy { cpumask_t cpus; /* affected CPUs */ + unsigned int shared_type; /* ANY or ALL affected CPUs + should set cpufreq */ unsigned int cpu; /* cpu nr of registered CPU */ struct cpufreq_cpuinfo cpuinfo;/* see above */ @@ -99,6 +101,8 @@ struct cpufreq_policy { #define CPUFREQ_INCOMPATIBLE (1) #define CPUFREQ_NOTIFY (2) +#define CPUFREQ_SHARED_TYPE_ALL (0) /* All dependent CPUs should set freq */ +#define CPUFREQ_SHARED_TYPE_ANY (1) /* Freq can be set from any dependent CPU */ /******************** cpufreq transition notifiers *******************/ |