From 2abb7019e2877e7f9b1d2432f5a5c36caca5ed1c Mon Sep 17 00:00:00 2001 From: Olof Johansson Date: Fri, 4 May 2007 14:39:21 +1000 Subject: [POWERPC] pasemi: Update ppc_proc_freq from cpufreq driver Update the global cpu speed variable according to current cpufreq speed, /proc/cpuinfo reports the actual speed. Signed-off-by: Olof Johansson Signed-off-by: Paul Mackerras --- arch/powerpc/platforms/pasemi/cpufreq.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/powerpc/platforms/pasemi') diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c index 2a57d6023685..3ae083851b01 100644 --- a/arch/powerpc/platforms/pasemi/cpufreq.c +++ b/arch/powerpc/platforms/pasemi/cpufreq.c @@ -31,6 +31,7 @@ #include #include #include +#include #define SDCASR_REG 0x0100 #define SDCASR_REG_STRIDE 0x1000 @@ -204,6 +205,8 @@ static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy) policy->cur = pas_freqs[cur_astate].frequency; policy->cpus = cpu_online_map; + ppc_proc_freq = policy->cur * 1000ul; + cpufreq_frequency_table_get_attr(pas_freqs, policy->cpu); /* this ensures that policy->cpuinfo_min and policy->cpuinfo_max @@ -270,6 +273,7 @@ static int pas_cpufreq_target(struct cpufreq_policy *policy, cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); mutex_unlock(&pas_switch_mutex); + ppc_proc_freq = freqs.new * 1000ul; return 0; } -- cgit v1.2.3