From: "Arnd Bergmann" <arnd@arndb.de>
To: "Mark Rutland" <mark.rutland@arm.com>,
"Johan Hovold" <johan+linaro@kernel.org>
Cc: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Dmitry Baryshkov" <dmitry.baryshkov@linaro.org>,
"Sudeep Holla" <sudeep.holla@arm.com>,
"Daniel Lezcano" <daniel.lezcano@linaro.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH RESEND v2] firmware/psci: demote suspend-mode warning to info level
Date: Fri, 14 Apr 2023 13:49:38 +0200 [thread overview]
Message-ID: <9213a846-9fa0-4a71-97e6-29da5be54103@app.fastmail.com> (raw)
In-Reply-To: <ZDkyc0cVcgmbnrDt@FVFF77S0Q05N>
On Fri, Apr 14, 2023, at 13:01, Mark Rutland wrote:
> On Fri, Apr 14, 2023 at 10:46:19AM +0200, Johan Hovold wrote:
>> On some Qualcomm platforms, like SC8280XP, the attempt to set PC mode
>> during boot fails with PSCI_RET_DENIED and since commit 998fcd001feb
>> ("firmware/psci: Print a warning if PSCI doesn't accept PC mode") this
>> is now logged at warning level:
>>
>> psci: failed to set PC mode: -3
>>
>> As there is nothing users can do about the firmware behaving this way,
>> demote the warning to info level and clearly mark it as a firmware bug:
>>
>> psci: [Firmware Bug]: failed to set PC mode: -3
>>
>> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
>> Acked-by: Mark Rutland <mark.rutland@arm.com>
>> Acked-by: Sudeep Holla <sudeep.holla@arm.com>
>> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
>> ---
>>
>> This one fell between the cracks so resending with tags added.
>>
>> Mark or Lorenzo, is this something you can pick up?
>>
>> Johan
>
> Sorry about this.
>
> I don't think we have anything else in this area, so Arnd, are you happy to
> pick this via the soc tree?
Sure, applied to the fixes branch for 6.3 now.
Arnd
prev parent reply other threads:[~2023-04-14 11:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-14 8:46 Johan Hovold
2023-04-14 9:36 ` Dmitry Baryshkov
2023-04-14 11:01 ` Mark Rutland
2023-04-14 11:49 ` Arnd Bergmann [this message]
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