Hi Rafael,
On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> One of the limitations of pm_runtime_force_suspend/resume() is that
> if a parent driver wants to use these functions, all of its child
> drivers have to do that too because of the parent usage cou
On 9 January 2018 at 14:37, Geert Uytterhoeven wrote:
> Hi Rafael,
>
> On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki wrote:
>> From: Rafael J. Wysocki
>>
>> One of the limitations of pm_runtime_force_suspend/resume() is that
>> if a parent driver wants to use these functions, all of its chi
Hi Ulf,
On Tue, Jan 9, 2018 at 3:27 PM, Ulf Hansson wrote:
> On 9 January 2018 at 14:37, Geert Uytterhoeven wrote:
>> On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki
>> wrote:
>>> From: Rafael J. Wysocki
>>> One of the limitations of pm_runtime_force_suspend/resume() is that
>>> if a paren
On Tue, Jan 9, 2018 at 2:37 PM, Geert Uytterhoeven wrote:
> Hi Rafael,
>
> On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki wrote:
>> From: Rafael J. Wysocki
>>
>> One of the limitations of pm_runtime_force_suspend/resume() is that
>> if a parent driver wants to use these functions, all of its
Hi Rafael,
CC usb
On Tue, Jan 9, 2018 at 4:00 PM, Rafael J. Wysocki wrote:
> On Tue, Jan 9, 2018 at 2:37 PM, Geert Uytterhoeven
> wrote:
>> On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki
>> wrote:
>>> From: Rafael J. Wysocki
>>>
>>> One of the limitations of pm_runtime_force_suspend/res
On Tue, Jan 9, 2018 at 4:30 PM, Geert Uytterhoeven wrote:
> Hi Rafael,
>
> CC usb
>
> On Tue, Jan 9, 2018 at 4:00 PM, Rafael J. Wysocki wrote:
>> On Tue, Jan 9, 2018 at 2:37 PM, Geert Uytterhoeven
>> wrote:
>>> On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki
>>> wrote:
From: Rafael J.
sabled?
>
> Probably.
>
> Likely a device that wasn't resumed before resumes now and that causes
> the issue to appear.
>
> I'm wondering if adding the ignore_children check to the patch helps.
> If not, there clearly is a resume ordering issue that is pape
On Tuesday, January 9, 2018 5:03:18 PM CET Rafael J. Wysocki wrote:
> On Tue, Jan 9, 2018 at 4:30 PM, Geert Uytterhoeven
> wrote:
> > Hi Rafael,
> >
> > CC usb
> >
> > On Tue, Jan 9, 2018 at 4:00 PM, Rafael J. Wysocki wrote:
> >> On Tue, Jan 9, 2018 at 2:37 PM, Geert Uytterhoeven
> >> wrote:
>
On Tue, Jan 9, 2018 at 2:37 PM, Geert Uytterhoeven wrote:
> Hi Rafael,
>
> On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki wrote:
>> From: Rafael J. Wysocki
>>
>> One of the limitations of pm_runtime_force_suspend/resume() is that
>> if a parent driver wants to use these functions, all of its
On Tue, Jan 9, 2018 at 7:46 PM, Rafael J. Wysocki wrote:
> On Tue, Jan 9, 2018 at 2:37 PM, Geert Uytterhoeven
> wrote:
>> Hi Rafael,
>>
>> On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki
>> wrote:
>>> From: Rafael J. Wysocki
>>>
[cut]
>>>
>>> Signed-off-by: Rafael J. Wysocki
>>
>> This
On 9 January 2018 at 17:28, Rafael J. Wysocki wrote:
> On Tuesday, January 9, 2018 5:03:18 PM CET Rafael J. Wysocki wrote:
>> On Tue, Jan 9, 2018 at 4:30 PM, Geert Uytterhoeven
>> wrote:
>> > Hi Rafael,
>> >
>> > CC usb
>> >
>> > On Tue, Jan 9, 2018 at 4:00 PM, Rafael J. Wysocki
>> > wrote:
>>
On Wed, Jan 10, 2018 at 10:26 AM, Ulf Hansson wrote:
> On 9 January 2018 at 17:28, Rafael J. Wysocki wrote:
>> On Tuesday, January 9, 2018 5:03:18 PM CET Rafael J. Wysocki wrote:
>>> On Tue, Jan 9, 2018 at 4:30 PM, Geert Uytterhoeven
>>> wrote:
[cut]
>>> That's because of the pm_runtime_force
[...]
>>> Index: linux-pm/drivers/base/power/domain.c
>>> ===
>>> --- linux-pm.orig/drivers/base/power/domain.c
>>> +++ linux-pm/drivers/base/power/domain.c
>>> @@ -1048,8 +1048,9 @@ static int genpd_finish_suspend(struct d
>>>
On Thu, Jan 11, 2018 at 1:32 PM, Ulf Hansson wrote:
[cut]
>>>
>>> The point is, we can go for this solution, but is it good enough?
>>
>> I would like to treat it as a step away from what is there today,
>> retaining some of the existing functionality.
>>
>> From a quick look at the existing use
Hi Rafael,
On Tue, Jan 9, 2018 at 5:25 PM, Rafael J. Wysocki wrote:
> On Tuesday, January 9, 2018 4:00:35 PM CET Rafael J. Wysocki wrote:
>> On Tue, Jan 9, 2018 at 2:37 PM, Geert Uytterhoeven
>> wrote:
>> > On Wed, Jan 3, 2018 at 12:06 PM, Rafael J. Wysocki
>> > wrote:
>> >> From: Rafael J. W
Hi Rafael,
On Tue, Jan 9, 2018 at 5:28 PM, Rafael J. Wysocki wrote:
> On Tuesday, January 9, 2018 5:03:18 PM CET Rafael J. Wysocki wrote:
>> On Tue, Jan 9, 2018 at 4:30 PM, Geert Uytterhoeven
>> wrote:
>> > On Tue, Jan 9, 2018 at 4:00 PM, Rafael J. Wysocki
>> > wrote:
>> >> On Tue, Jan 9, 201
On Friday, January 12, 2018 12:26:56 PM CET Geert Uytterhoeven wrote:
> Hi Rafael,
>
> On Tue, Jan 9, 2018 at 5:28 PM, Rafael J. Wysocki wrote:
> > On Tuesday, January 9, 2018 5:03:18 PM CET Rafael J. Wysocki wrote:
> >> On Tue, Jan 9, 2018 at 4:30 PM, Geert Uytterhoeven
> >> wrote:
> >> > On T
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