The call to /proc/cpuinfo in turn calls cpufreq_quick_get() which
returns the last frequency requested by the kernel, but may not
reflect the actual frequency the processor is running at.
This patch makes a call to cpufreq_get() instead which returns the
current frequency reported by the hardware.
Fixes : commit fb5153d05a7d ("powerpc: powernv: Implement
ppc_md.get_proc_freq()")
Cc: sta...@vger.kernel.org
Signed-off-by: Shriya <shri...@linux.vnet.ibm.com>
---
arch/powerpc/platforms/powernv/setup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/powernv/setup.c
b/arch/powerpc/platforms/powernv/setup.c
index cf52d53..58e7ae5 100644
--- a/arch/powerpc/platforms/powernv/setup.c
+++ b/arch/powerpc/platforms/powernv/setup.c
@@ -312,7 +312,7 @@ static unsigned long pnv_get_proc_freq(unsigned int cpu)
{
unsigned long ret_freq;
- ret_freq = cpufreq_quick_get(cpu) * 1000ul;
+ ret_freq = cpufreq_get(cpu) * 1000ul;
/*
* If the backend cpufreq driver does not exist,
--
1.9.1
