Julien Grall ; Roger
>> Pau
>> Monné ; Stefano Stabellini ;
>> xen-
>> de...@lists.xenproject.org
>> Subject: Re: [PATCH v5 06/18] xen/x86: introduce "cpufreq=amd-cppc" xen
>> cmdline
>>
>> On 27.05.2025 10:48, Penny Zheng wrote:
>>> -
s.xenproject.org
> Subject: Re: [PATCH v5 06/18] xen/x86: introduce "cpufreq=amd-cppc" xen
> cmdline
>
> On 27.05.2025 10:48, Penny Zheng wrote:
> > --- a/xen/arch/x86/platform_hypercall.c
> > +++ b/xen/arch/x86/platform_hypercall.c
> > @@ -94,6 +95,8 @@ st
Julien Grall ; Roger
>> Pau
>> Monné ; Stefano Stabellini ;
>> xen-
>> de...@lists.xenproject.org
>> Subject: Re: [PATCH v5 06/18] xen/x86: introduce "cpufreq=amd-cppc" xen
>> cmdline
>>
>> On 27.05.2025 10:48, Penny Zheng wrote:
>>>
s.xenproject.org
> Subject: Re: [PATCH v5 06/18] xen/x86: introduce "cpufreq=amd-cppc" xen
> cmdline
>
> On 27.05.2025 10:48, Penny Zheng wrote:
> > Users need to set "cpufreq=amd-cppc" in xen cmdline to enable amd-cppc
> > driver, which selects AC
On 27.05.2025 10:48, Penny Zheng wrote:
> Users need to set "cpufreq=amd-cppc" in xen cmdline to enable
> amd-cppc driver, which selects ACPI Collaborative Performance
> and Power Control (CPPC) on supported AMD hardware to provide a
> finer grained frequency control mechanism.
> `verbose` option c
Users need to set "cpufreq=amd-cppc" in xen cmdline to enable
amd-cppc driver, which selects ACPI Collaborative Performance
and Power Control (CPPC) on supported AMD hardware to provide a
finer grained frequency control mechanism.
`verbose` option can also be included to support verbose print.
Whe
