From: Francesco Dolcini <francesco@dolcini.it>
To: Shengjiu Wang <shengjiu.wang@nxp.com>,
regressions@lists.linux.dev, Stephen Boyd <sboyd@kernel.org>,
ulf.hansson@linaro.org
Cc: ulf.hansson@linaro.org, heiko@sntech.de,
u.kleine-koenig@pengutronix.de, geert+renesas@glider.be,
rafael@kernel.org, linux-pm@vger.kernel.org, abelvesa@kernel.org,
peng.fan@nxp.com, mturquette@baylibre.com, sboyd@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev,
shengjiu.wang@gmail.com, frank.li@nxp.com, mkl@pengutronix.de,
linus.walleij@linaro.org, linux-clk@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] pmdomain: imx: gpcv2: Add delay after power up handshake
Date: Tue, 21 May 2024 11:54:02 +0200 [thread overview]
Message-ID: <20240521095402.GA11937@francesco-nb> (raw)
In-Reply-To: <1715396125-3724-1-git-send-email-shengjiu.wang@nxp.com>
Hello Stephen and Ulf,
On Sat, May 11, 2024 at 10:55:25AM +0800, Shengjiu Wang wrote:
> AudioMix BLK-CTRL on i.MX8MP encountered an accessing register issue
> after power up.
>
> [ 2.181035] Kernel panic - not syncing: Asynchronous SError Interrupt
...
> Fixes: 1496dd413b2e ("clk: imx: imx8mp: Add pm_runtime support for power saving")
> Reported-by: Francesco Dolcini <francesco@dolcini.it>
Any chances to get this into mainline with some priority?
If in your opinion the fix is not correct I can just send a revert of
the buggy commit.
I reported the bug 4 weeks ago, the same day the broken commit was
merged into -next [1], now we have a regression in mainline that is
preventing booting with a kernel panic and because of that our whole CI
is not able to test anything and therefore preventing us to look into
any other regression.
Thanks,
Francesco
[1] https://lore.kernel.org/all/20240424164725.GA18760@francesco-nb/
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next prev parent reply other threads:[~2024-05-21 9:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-11 2:55 [PATCH v3] pmdomain: imx: gpcv2: Add delay after power up handshake Shengjiu Wang
2024-05-14 22:08 ` Adam Ford
2024-05-15 6:11 ` Alexander Stein
2024-05-21 9:54 ` Francesco Dolcini [this message]
2024-05-21 10:22 ` Ulf Hansson
2024-05-27 12:49 ` Mark Brown
2024-05-27 14:37 ` Ulf Hansson
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