* PMF EC notifications
@ 2023-07-26 18:56 Limonciello, Mario
2023-07-27 10:56 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Limonciello, Mario @ 2023-07-26 18:56 UTC (permalink / raw)
To: stable@vger.kernel.org
Hi,
The following two patches fix the notification path to the EC (by way of
SBIOS) for the PMF driver.
33c9ab5b493a0 platform/x86/amd/pmf: Notify OS power slider update
839e90e75e695 platform/x86/amd/pmf: reduce verbosity of
apmf_get_system_params
This change allows Phoenix based laptops to use software like
power-profiles-daemon to configure the APU for power saving or for
performance and on affected systems can significantly impact battery life.
As Phoenix systems are enabled from 6.1 onwards, can these both be
brought to 6.1.y and 6.4.y?
Thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: PMF EC notifications
2023-07-26 18:56 PMF EC notifications Limonciello, Mario
@ 2023-07-27 10:56 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2023-07-27 10:56 UTC (permalink / raw)
To: Limonciello, Mario; +Cc: stable@vger.kernel.org
On Wed, Jul 26, 2023 at 01:56:33PM -0500, Limonciello, Mario wrote:
> Hi,
>
> The following two patches fix the notification path to the EC (by way of
> SBIOS) for the PMF driver.
>
> 33c9ab5b493a0 platform/x86/amd/pmf: Notify OS power slider update
> 839e90e75e695 platform/x86/amd/pmf: reduce verbosity of
> apmf_get_system_params
>
> This change allows Phoenix based laptops to use software like
> power-profiles-daemon to configure the APU for power saving or for
> performance and on affected systems can significantly impact battery life.
>
> As Phoenix systems are enabled from 6.1 onwards, can these both be brought
> to 6.1.y and 6.4.y?
Both now queued up, thanks.
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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