From: Francesco Dolcini <francesco@dolcini.it>
To: Shengjiu Wang <shengjiu.wang@nxp.com>, Frank Li <frank.li@nxp.com>
Cc: Shengjiu Wang <shengjiu.wang@nxp.com>,
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, linux-imx@nxp.com,
shengjiu.wang@gmail.com, linux-clk@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, regressions@lists.linux.dev,
Adam Ford <aford173@gmail.com>,
Alexander Stein <alexander.stein@ew.tq-group.com>,
Mark Brown <broonie@kernel.org>,
ulf.hansson@linaro.org
Subject: Re: clk_imx8mp_audiomix_runtime_resume Kernel panic regression on v6.12
Date: Tue, 12 Nov 2024 10:20:54 +0100 [thread overview]
Message-ID: <20241112092054.GA18139@francesco-nb> (raw)
In-Reply-To: <20241112075958.GA8092@francesco-nb>
On Tue, Nov 12, 2024 at 08:59:58AM +0100, Francesco Dolcini wrote:
> On Mon, Oct 07, 2024 at 03:25:55PM +0200, Francesco Dolcini wrote:
> > it seems that an old regression is back on v6.12, reproduced on -rc2
> > (not sure about rc1).
> >
> > The original report is from https://lore.kernel.org/all/20240424164725.GA18760@francesco-nb/
> > and it was fixed with https://lore.kernel.org/all/1715396125-3724-1-git-send-email-shengjiu.wang@nxp.com/.
> >
> > Is it now back?
>
> I was able to reproduce this issue once more, this time with 6.11.7.
> As I wrote in another email the issue is not systematic as it used to
> be.
>
> Any idea?
Frank, Shengjiu, could it be that the udelay(5) in imx_pgc_power_up() is
too short and therefore we have such non-systematic failures?
Francesco
next prev parent reply other threads:[~2024-11-12 9:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-07 13:25 clk_imx8mp_audiomix_runtime_resume Kernel panic regression on v6.12 Francesco Dolcini
2024-10-08 8:47 ` Peng Fan
2024-10-08 8:51 ` Peng Fan
2024-10-08 12:19 ` Adam Ford
2024-10-08 12:24 ` Francesco Dolcini
2024-10-14 1:37 ` Adam Ford
2024-11-12 7:59 ` Francesco Dolcini
2024-11-12 9:20 ` Francesco Dolcini [this message]
2024-11-15 3:13 ` Shengjiu Wang
2024-11-15 14:47 ` Francesco Dolcini
2024-11-19 9:35 ` Shengjiu Wang
2024-11-19 11:22 ` Francesco Dolcini
2024-11-19 14:05 ` Adam Ford
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