x86: Setup cpufreq infrasturcture, driver and tools
authorKeir Fraser <keir.fraser@citrix.com>
Wed, 14 May 2008 12:55:11 +0000 (13:55 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Wed, 14 May 2008 12:55:11 +0000 (13:55 +0100)
commitfb7a4925f3414efe238ae698474817af21524f6f
tree237faa15ffdfd606b09b4273cf1601ef79279b61
parent2fa7bee0a09f465f1a96e52512a4a7749328d33e
x86: Setup cpufreq infrasturcture, driver and tools

Initializing basic Px data structure, setup cpufreq infrastructure:
* cpufreq data structure initializing, including freq table and policy;
* basic driver and tools, to measure freq or drive to Px target;
* setup _PSD domain to coordinately work;

Signed-off-by: Liu Jinsong <jinsong.liu@intel.com>
xen/arch/x86/acpi/cpufreq/Makefile
xen/arch/x86/acpi/cpufreq/cpufreq.c
xen/arch/x86/acpi/cpufreq/cpufreq_ondemand.c [new file with mode: 0644]
xen/arch/x86/acpi/cpufreq/utility.c [new file with mode: 0644]
xen/include/acpi/cpufreq/cpufreq.h [new file with mode: 0644]