From 1ff21ff30e324d2e994a54baf9dc3df003985b60 Mon Sep 17 00:00:00 2001 From: Mark Langsdorf Date: Wed, 31 Mar 2010 21:56:45 +0200 Subject: [PATCH] powernow-k8: Fix frequency reporting commit b810e94c9d8e3fff6741b66cd5a6f099a7887871 upstream. With F10, model 10, all valid frequencies are in the ACPI _PST table. Signed-off-by: Mark Langsdorf LKML-Reference: <1270065406-1814-6-git-send-email-bp@amd64.org> Signed-off-by: Borislav Petkov Reviewed-by: Thomas Renninger Signed-off-by: H. Peter Anvin Signed-off-by: Ingo Molnar Signed-off-by: Greg Kroah-Hartman --- arch/x86/kernel/cpu/cpufreq/powernow-k8.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c index 6e44519960c8..3b5ea3831c26 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 -- 2.39.5