diff options
| author | Mark Langsdorf <mark.langsdorf@amd.com> | 2010-03-18 18:41:46 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-04-09 14:07:40 -0700 |
| commit | a2fed573f065e526bfd5cbf26e5491973d9e9aaa (patch) | |
| tree | 069ea4932051dd4535de4bf896e09deff836e0b9 /drivers/cpufreq | |
| parent | d65ad45cd82a0db9544469b8c54f5dc5cafbb2d8 (diff) | |
x86, cpufreq: Add APERF/MPERF support for AMD processors
Starting with model 10 of Family 0x10, AMD processors may have
support for APERF/MPERF. Add support for identifying it and using
it within cpufreq. Move the APERF/MPERF functions out of the
acpi-cpufreq code and into their own file so they can easily be
shared.
Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
LKML-Reference: <20100401141956.GA1930@aftab>
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Reviewed-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'drivers/cpufreq')
0 files changed, 0 insertions, 0 deletions