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author | Ingo Molnar <mingo@elte.hu> | 2008-12-12 11:59:39 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-12-12 11:59:39 +0100 |
commit | fd10902797fc9d6abaf55d9c2e3c6698c90b10c7 (patch) | |
tree | 0bc15b8b967e6f0973387e7c81f5b0dc9ce44e75 /arch/x86/kernel/cpu/cpufreq/powernow-k8.h | |
parent | 5b3eec0c80038c8739ccd465b897a35c0dff1cc4 (diff) | |
parent | 8b1fae4e4200388b64dd88065639413cb3f1051c (diff) |
Merge commit 'v2.6.28-rc8' into x86/irq
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 ab48cfed4d9..65cfb5d7f77 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. |