Re: [PATCH RESEND v2 1/2] cpuidle: tegra: Fix C7 idling state on Tegra114

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On 04/03/2021 14:55, Rafael J. Wysocki wrote:
> On Thu, Mar 4, 2021 at 1:30 AM Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> wrote:
>>
>> On 02/03/2021 10:54, Dmitry Osipenko wrote:
>>> Trusted Foundation firmware doesn't implement the do_idle call and in
>>> this case suspending should fall back to the common suspend path. In order
>>> to fix this issue we will unconditionally set the NOFLUSH_L2 mode via
>>> firmware call, which is a NO-OP on Tegra30/124, and then proceed to the
>>> C7 idling, like it was done by the older Tegra114 cpuidle driver.
>>>
>>> Fixes: 14e086baca50 ("cpuidle: tegra: Squash Tegra114 driver into the common driver")
>>> Cc: stable@xxxxxxxxxxxxxxx # 5.7+
>>> Reported-by: Anton Bambura <jenneron@xxxxxxxxxxxxxx> # TF701 T114
>>> Tested-by: Anton Bambura <jenneron@xxxxxxxxxxxxxx> # TF701 T114
>>> Tested-by: Matt Merhar <mattmerhar@xxxxxxxxxxxxxx> # Ouya T30
>>> Tested-by: Peter Geis <pgwipeout@xxxxxxxxx> # Ouya T30
>>> Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx>
>>
>> Reviewed-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
> 
> So do I gather correctly that I am expected to pick up this series?

I had picked the cpuidle related patches in the past. As the traffic
became low, I assumed you directly pick them.

But I can take care of them and send a PR at -rc5 like before,
especially that we have new driver coming. It is not a problem.

Let me know what is you preferred way.


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