; Subject: Re: [PATCH] cpufreq: Align all CPUs to the same frequency if using
> shared clock
>
> On 22 January 2014 11:56, Li, Zhuangzhi wrote:
> > I don't think it's a real bug in bootloader, the bootloader can set
> > CPUs to different frequencies according to actually requirem
: Align all CPUs to the same frequency if using
shared clock
On 22 January 2014 11:56, Li, Zhuangzhi zhuangzhi...@intel.com wrote:
I don't think it's a real bug in bootloader, the bootloader can set
CPUs to different frequencies according to actually requirements(Power
saving first
On 22 January 2014 11:56, Li, Zhuangzhi wrote:
> I don't think it's a real bug in bootloader, the bootloader can set CPUs to
> different frequencies according to actually requirements(Power saving first
> or Performance first),
> the CPUs freq policy are initialized in kernel, if the kernel
; Subject: Re: [PATCH] cpufreq: Align all CPUs to the same frequency if using
> shared clock
>
> On 21 January 2014 13:42, Viresh Kumar wrote:
> > On 21 January 2014 12:56, Li, Zhuangzhi wrote:
> >> Thanks for reviewing.
> >
> > Its my job :)
> >
> >&g
On 21 January 2014 13:42, Viresh Kumar wrote:
> On 21 January 2014 12:56, Li, Zhuangzhi wrote:
>> Thanks for reviewing.
>
> Its my job :)
>
>> Sorry for make you misunderstanding, on our x86 platform, we want all the
>> CPUs share one policy by setting CPUFREQ_SHARED_TYPE_ALL, not share one HW
On 21 January 2014 12:56, Li, Zhuangzhi wrote:
> Thanks for reviewing.
Its my job :)
> Sorry for make you misunderstanding, on our x86 platform, we want all the
> CPUs share one policy by setting CPUFREQ_SHARED_TYPE_ALL, not share one HW
> clock line.
I see.. Then probably your patch makes
On 21 January 2014 12:56, Li, Zhuangzhi zhuangzhi...@intel.com wrote:
Thanks for reviewing.
Its my job :)
Sorry for make you misunderstanding, on our x86 platform, we want all the
CPUs share one policy by setting CPUFREQ_SHARED_TYPE_ALL, not share one HW
clock line.
I see.. Then probably
On 21 January 2014 13:42, Viresh Kumar viresh.ku...@linaro.org wrote:
On 21 January 2014 12:56, Li, Zhuangzhi zhuangzhi...@intel.com wrote:
Thanks for reviewing.
Its my job :)
Sorry for make you misunderstanding, on our x86 platform, we want all the
CPUs share one policy by setting
: Align all CPUs to the same frequency if using
shared clock
On 21 January 2014 13:42, Viresh Kumar viresh.ku...@linaro.org wrote:
On 21 January 2014 12:56, Li, Zhuangzhi zhuangzhi...@intel.com wrote:
Thanks for reviewing.
Its my job :)
Sorry for make you misunderstanding, on our x86
On 22 January 2014 11:56, Li, Zhuangzhi zhuangzhi...@intel.com wrote:
I don't think it's a real bug in bootloader, the bootloader can set CPUs to
different frequencies according to actually requirements(Power saving first
or Performance first),
the CPUs freq policy are initialized in kernel,
, January 21, 2014 2:35 PM
To: Li, Zhuangzhi
Cc: Rafael J. Wysocki; cpuf...@vger.kernel.org; linux...@vger.kernel.org; Linux
Kernel Mailing List; Liu, Chuansheng
Subject: Re: [PATCH] cpufreq: Align all CPUs to the same frequency if using
shared clock
On 21 January 2014 08:35, lizhuangzhi wrote
On 21 January 2014 08:35, lizhuangzhi wrote:
> Some SMP systems want to make all the possible CPUs share the clock,
> if the CPUs init frequencies aren't the same, we need to align all the
> CPUs to the same frequency while CPUs registing to avoid mismatched
> CPU's P-states.
>
> Signed-off-by:
On 21 January 2014 08:35, lizhuangzhi zhuangzhi...@intel.com wrote:
Some SMP systems want to make all the possible CPUs share the clock,
if the CPUs init frequencies aren't the same, we need to align all the
CPUs to the same frequency while CPUs registing to avoid mismatched
CPU's P-states.
, January 21, 2014 2:35 PM
To: Li, Zhuangzhi
Cc: Rafael J. Wysocki; cpuf...@vger.kernel.org; linux...@vger.kernel.org; Linux
Kernel Mailing List; Liu, Chuansheng
Subject: Re: [PATCH] cpufreq: Align all CPUs to the same frequency if using
shared clock
On 21 January 2014 08:35, lizhuangzhi zhuangzhi
14 matches
Mail list logo
