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| /openbmc/linux/arch/powerpc/platforms/powernv/ |
| H A D | setup.c | cd77b5ce Thu Oct 12 23:36:41 CDT 2017 Shriya <shriyak@linux.vnet.ibm.com> powerpc/powernv/cpufreq: Fix the frequency read by /proc/cpuinfo
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: fb5153d05a7d ("powerpc: powernv: Implement ppc_md.get_proc_freq()")
Signed-off-by: Shriya <shriyak@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
cd77b5ce Thu Oct 12 23:36:41 CDT 2017 Shriya <shriyak@linux.vnet.ibm.com> powerpc/powernv/cpufreq: Fix the frequency read by /proc/cpuinfo
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: fb5153d05a7d ("powerpc: powernv: Implement ppc_md.get_proc_freq()")
Signed-off-by: Shriya <shriyak@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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