lkml.org 
[lkml]   [2017]   [Jul]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 1/2] PM / suspend: Add platform_suspend_target_state()
Date
On Saturday, July 15, 2017 07:36:09 PM Florian Fainelli wrote:
> Add an optional platform_suspend_ops callback: target_state, and a
> helper function globally visible to get this called:
> platform_suspend_target_state().
>
> This is useful for platform specific drivers that may need to take a
> slightly different suspend/resume path based on the system's
> suspend/resume state being entered.
>
> Although this callback is optional and documented as such, it requires
> a platform_suspend_ops::begin callback to be implemented in order to
> provide an accurate suspend/resume state within the driver that
> implements this platform_suspend_ops.
>
> An enumeration: platform_target_state is defined which currently defines
> the standard ACPI_S[1-4] states and can be extended with platform
> specific suspend states.

This has a couple of problems, but I'm not sure if it is worth to go too much
into details here.

Let's just take a different approach as I said in the other thread.

Thanks,
Rafael

\
 
 \ /
  Last update: 2017-07-16 12:39    [W:0.179 / U:5.380 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site