From 562d94d98f7032bdc4a99d9124a78a543dbea225 Mon Sep 17 00:00:00 2001 From: Mark Langsdorf Date: Fri, 3 Aug 2007 14:09:05 -0500 Subject: [PATCH] [CPUFREQ] Support different families in fid/did to frequency conversion The equation to find the frequency given the fid and did is family dependant. Acked-by: Mark Langsdorf Signed-off-by: Joachim Deguara Signed-off-by: Dave Jones --- arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c index f2a65a9609..b273b69cfd 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c @@ -76,7 +76,10 @@ static u32 find_khz_freq_from_fid(u32 fid) /* Return a frequency in MHz, given an input fid and did */ static u32 find_freq_from_fiddid(u32 fid, u32 did) { - return 100 * (fid + 0x10) >> did; + if (current_cpu_data.x86 == 0x10) + return 100 * (fid + 0x10) >> did; + else + return 100 * (fid + 0x8) >> did; } static u32 find_khz_freq_from_fiddid(u32 fid, u32 did) -- 2.39.5