diff options
| author | Mark Langsdorf <[email protected]> | 2010-03-31 21:56:45 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2010-05-03 15:04:18 +0200 |
| commit | b810e94c9d8e3fff6741b66cd5a6f099a7887871 (patch) | |
| tree | 08fdfa940a10eab6fc4b5f0a1729fe8d08b9b834 | |
| parent | 56f0e74c9cf98941af700b61466648a2d06277bb (diff) | |
powernow-k8: Fix frequency reporting
With F10, model 10, all valid frequencies are in the ACPI _PST table.
Cc: <[email protected]> # 33.x 32.x
Signed-off-by: Mark Langsdorf <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Thomas Renninger <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/powernow-k8.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c index d360b56e9825..b6215b9798e2 100644 --- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c @@ -929,7 +929,8 @@ static int fill_powernow_table_pstate(struct powernow_k8_data *data, powernow_table[i].index = index; /* Frequency may be rounded for these */ - if (boot_cpu_data.x86 == 0x10 || boot_cpu_data.x86 == 0x11) { + if ((boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model < 10) + || boot_cpu_data.x86 == 0x11) { powernow_table[i].frequency = freq_from_fid_did(lo & 0x3f, (lo >> 6) & 7); } else |