[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 <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c
index 2a57d60..3ae0838 100644
--- a/arch/powerpc/platforms/pasemi/cpufreq.c
+++ b/arch/powerpc/platforms/pasemi/cpufreq.c
@@ -31,6 +31,7 @@
#include <asm/hw_irq.h>
#include <asm/io.h>
#include <asm/prom.h>
+#include <asm/time.h>
#define SDCASR_REG 0x0100
#define SDCASR_REG_STRIDE 0x1000
@@ -204,6 +205,8 @@
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 @@
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
mutex_unlock(&pas_switch_mutex);
+ ppc_proc_freq = freqs.new * 1000ul;
return 0;
}