Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-09 Thread Chunfeng Yun
On Fri, 2021-04-09 at 13:14 +0200, Rafael J. Wysocki wrote: > On Fri, Apr 9, 2021 at 10:36 AM Chunfeng Yun > wrote: > > > > On Fri, 2021-04-09 at 08:39 +0300, Tony Lindgren wrote: > > > * Chunfeng Yun [210409 01:54]: > > > > On Thu, 2021-04-08 at 19:41 +0200, Rafael J. Wysocki wrote: > > > > >

Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-09 Thread Rafael J. Wysocki
On Fri, Apr 9, 2021 at 10:36 AM Chunfeng Yun wrote: > > On Fri, 2021-04-09 at 08:39 +0300, Tony Lindgren wrote: > > * Chunfeng Yun [210409 01:54]: > > > On Thu, 2021-04-08 at 19:41 +0200, Rafael J. Wysocki wrote: > > > > On Thu, Apr 8, 2021 at 11:35 AM Chunfeng Yun > > > > wrote: > > > > > > >

Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-09 Thread Chunfeng Yun
On Fri, 2021-04-09 at 13:32 +0800, Ikjoon Jang wrote: > Hi Chunfeng, > > On Thu, Apr 8, 2021 at 5:35 PM Chunfeng Yun wrote: > > > > When the dedicated wake irq is level trigger, enable it before > > calling runtime_suspend, will trigger an interrupt. > > > > e.g. > > for a low level trigger

Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-09 Thread Chunfeng Yun
On Fri, 2021-04-09 at 08:39 +0300, Tony Lindgren wrote: > * Chunfeng Yun [210409 01:54]: > > On Thu, 2021-04-08 at 19:41 +0200, Rafael J. Wysocki wrote: > > > On Thu, Apr 8, 2021 at 11:35 AM Chunfeng Yun > > > wrote: > > > > > > > > When the dedicated wake irq is level trigger, enable it before

Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-08 Thread Tony Lindgren
* Ikjoon Jang [210409 05:33]: > Hi Chunfeng, > > On Thu, Apr 8, 2021 at 5:35 PM Chunfeng Yun wrote: > > > > When the dedicated wake irq is level trigger, enable it before > > calling runtime_suspend, will trigger an interrupt. > > > > e.g. > > for a low level trigger type, it's low level at

Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-08 Thread Tony Lindgren
* Chunfeng Yun [210409 01:54]: > On Thu, 2021-04-08 at 19:41 +0200, Rafael J. Wysocki wrote: > > On Thu, Apr 8, 2021 at 11:35 AM Chunfeng Yun > > wrote: > > > > > > When the dedicated wake irq is level trigger, enable it before > > > calling runtime_suspend, will trigger an interrupt. > > > > >

Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-08 Thread Ikjoon Jang
Hi Chunfeng, On Thu, Apr 8, 2021 at 5:35 PM Chunfeng Yun wrote: > > When the dedicated wake irq is level trigger, enable it before > calling runtime_suspend, will trigger an interrupt. > > e.g. > for a low level trigger type, it's low level at running time (0), > and becomes high level when

Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-08 Thread Chunfeng Yun
On Thu, 2021-04-08 at 19:41 +0200, Rafael J. Wysocki wrote: > On Thu, Apr 8, 2021 at 11:35 AM Chunfeng Yun > wrote: > > > > When the dedicated wake irq is level trigger, enable it before > > calling runtime_suspend, will trigger an interrupt. > > > > e.g. > > for a low level trigger type, it's

Re: [PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-08 Thread Rafael J. Wysocki
On Thu, Apr 8, 2021 at 11:35 AM Chunfeng Yun wrote: > > When the dedicated wake irq is level trigger, enable it before > calling runtime_suspend, will trigger an interrupt. > > e.g. > for a low level trigger type, it's low level at running time (0), > and becomes high level when enters suspend

[PATCH 1/6] PM: runtime: enable wake irq after runtime_suspend hook called

2021-04-08 Thread Chunfeng Yun
When the dedicated wake irq is level trigger, enable it before calling runtime_suspend, will trigger an interrupt. e.g. for a low level trigger type, it's low level at running time (0), and becomes high level when enters suspend (runtime_suspend (1) is called), a wakeup signal at (2) make it