Re: [PATCH 2/3] cpufreq: pmac64: re-estimate G5 cpufreq transition latency

2013-07-24 Thread Viresh Kumar
On 24 July 2013 15:48, Aaro Koskinen wrote: > Hi, > > On Wed, Jul 24, 2013 at 11:04:50AM +0530, Viresh Kumar wrote: >> On 24 July 2013 01:54, Aaro Koskinen wrote: >> > The patch also enables to use ondemand governor on the latter. >> >> How? I can't see anything obvious here. :( > > It replaces C

Re: [PATCH 2/3] cpufreq: pmac64: re-estimate G5 cpufreq transition latency

2013-07-24 Thread Aaro Koskinen
Hi, On Wed, Jul 24, 2013 at 11:04:50AM +0530, Viresh Kumar wrote: > On 24 July 2013 01:54, Aaro Koskinen wrote: > > The patch also enables to use ondemand governor on the latter. > > How? I can't see anything obvious here. :( It replaces CPUFREQ_ETERNAL with a proper value on older PowerMacs. o

Re: [PATCH 2/3] cpufreq: pmac64: re-estimate G5 cpufreq transition latency

2013-07-23 Thread Viresh Kumar
On 24 July 2013 01:54, Aaro Koskinen wrote: > The patch also enables to use ondemand governor on the latter. How? I can't see anything obvious here. :( > > Signed-off-by: Aaro Koskinen > --- > drivers/cpufreq/pmac64-cpufreq.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > dif

[PATCH 2/3] cpufreq: pmac64: re-estimate G5 cpufreq transition latency

2013-07-23 Thread Aaro Koskinen
The latency is in milliseconds scale rather than microseconds based on measurements on iMac G5 and Xscale G5. The patch also enables to use ondemand governor on the latter. Signed-off-by: Aaro Koskinen --- drivers/cpufreq/pmac64-cpufreq.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-