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From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>,
	Peter Geis <pgwipeout@gmail.com>,
	Nicolas Chauvet <kwizart@gmail.com>,
	Matt Merhar <mattmerhar@protonmail.com>,
	linux-tegra@vger.kernel.org
Subject: Re: [PATCH v1] ARM: tegra: Don't enable unused PLLs on resume from suspend
Date: Tue, 19 Jan 2021 20:31:54 +0300	[thread overview]
Message-ID: <208897f1-6ee2-dcea-4234-fcb9d957fab9@gmail.com> (raw)
In-Reply-To: <YAcV5WX+VPfq5y1y@ulmo>

19.01.2021 20:24, Thierry Reding пишет:
> On Tue, Jan 12, 2021 at 04:50:31PM +0300, Dmitry Osipenko wrote:
>> PLLC and PLLM are usually disabled on system suspend because all devices
>> which use these PLLs are either suspended or switched away to other clock
>> source. Don't enable unused PLLs on resume from suspend by keeping track
>> of the enable-state of the PLLs across suspend-resume.
>>
>> Tested-by: Peter Geis <pgwipeout@gmail.com>
>> Tested-by: Nicolas Chauvet <kwizart@gmail.com>
>> Tested-by: Matt Merhar <mattmerhar@protonmail.com>
>> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
>> ---
>>  arch/arm/mach-tegra/sleep-tegra20.S | 38 ++++++++++--
>>  arch/arm/mach-tegra/sleep-tegra30.S | 94 +++++++++++++++++++++++------
>>  2 files changed, 108 insertions(+), 24 deletions(-)
> 
> For future patches with this many tested-bys, can you collect a bit of
> information about where these were tested? That'd be a good way to get a
> better understanding of the coverage and a good way to collect a bit of
> information about what devices are being used.
> 
> I've seen a pattern like this used sometimes:
> 
> 	Tested-by: Name <email> # Board that was tested on
> 
> So perhaps we can adopt this for these cases?
> 
> Applied, thanks.

Okay, for this patch it should be:

Tested-by: Peter Geis <pgwipeout@gmail.com> # T30 Ouya
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # T20 PAZ00 and T124 TK1
Tested-by: Matt Merhar <mattmerhar@protonmail.com> # T30 Ouya
Signed-off-by: Dmitry Osipenko <digetx@gmail.com> # T20 A500 and T30 Nexus7

      reply	other threads:[~2021-01-19 18:29 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-12 13:50 [PATCH v1] ARM: tegra: Don't enable unused PLLs on resume from suspend Dmitry Osipenko
2021-01-19 17:24 ` Thierry Reding
2021-01-19 17:31   ` Dmitry Osipenko [this message]

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