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author | Ingo Molnar <mingo@elte.hu> | 2008-12-03 12:54:45 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-12-03 12:54:45 +0100 |
commit | c36910c147fd7b129a8f1269c76b9767c99de5cd (patch) | |
tree | 29403cd341b62581718f6b34944271980fb133e6 /arch/x86/kernel/cpu/cpufreq/powernow-k8.h | |
parent | 70d7d357578245f1993fd2d3ccd26088bcd38941 (diff) | |
parent | 09ee17eb8ea89514c13980c4010bdbbaea8630c2 (diff) | |
download | op-kernel-dev-c36910c147fd7b129a8f1269c76b9767c99de5cd.zip op-kernel-dev-c36910c147fd7b129a8f1269c76b9767c99de5cd.tar.gz |
Merge branch 'iommu-fixes-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent
Diffstat (limited to 'arch/x86/kernel/cpu/cpufreq/powernow-k8.h')
-rw-r--r-- | arch/x86/kernel/cpu/cpufreq/powernow-k8.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h index ab48cfe..65cfb5d 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.h +++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.h @@ -5,6 +5,19 @@ * http://www.gnu.org/licenses/gpl.html */ + +enum pstate { + HW_PSTATE_INVALID = 0xff, + HW_PSTATE_0 = 0, + HW_PSTATE_1 = 1, + HW_PSTATE_2 = 2, + HW_PSTATE_3 = 3, + HW_PSTATE_4 = 4, + HW_PSTATE_5 = 5, + HW_PSTATE_6 = 6, + HW_PSTATE_7 = 7, +}; + struct powernow_k8_data { unsigned int cpu; @@ -23,7 +36,9 @@ struct powernow_k8_data { u32 exttype; /* extended interface = 1 */ /* keep track of the current fid / vid or pstate */ - u32 currvid, currfid, currpstate; + u32 currvid; + u32 currfid; + enum pstate currpstate; /* the powernow_table includes all frequency and vid/fid pairings: * fid are the lower 8 bits of the index, vid are the upper 8 bits. |