From: Niklas Cassel <niklas.cassel@linaro.org>
To: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Cc: Amit Kucheria <amit.kucheria@linaro.org>,
lkml <linux-kernel@vger.kernel.org>,
MSM <linux-arm-msm@vger.kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Andy Gross <agross@kernel.org>,
Marc Gonzalez <marc.w.gonzalez@free.fr>,
Sibi Sankar <sibis@codeaurora.org>,
daniel.lezcano@linaro.org, Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>,
Li Yang <leoyang.li@nxp.com>, Shawn Guo <shawnguo@kernel.org>,
DTML <devicetree@vger.kernel.org>
Subject: Re: [PATCH v2 7/9] arm64: dts: qcom: msm8998: Add PSCI cpuidle low power states
Date: Wed, 2 Oct 2019 11:19:50 +0200 [thread overview]
Message-ID: <20191002091950.GA9393@centauri> (raw)
In-Reply-To: <CAOCk7NptTHPOdyEkCAofjTPuDQ5dsnPMQgfC0R8=7cp05xKQiA@mail.gmail.com>
On Mon, Sep 30, 2019 at 04:20:15PM -0600, Jeffrey Hugo wrote:
> Amit, the merged version of the below change causes a boot failure
> (nasty hang, sometimes with RCU stalls) on the msm8998 laptops. Oddly
> enough, it seems to be resolved if I remove the cpu-idle-states
> property from one of the cpu nodes.
>
> I see no issues with the msm8998 MTP.
Hello Jeffrey, Amit,
If the PSCI idle states work properly on the msm8998 devboard (MTP),
but causes crashes on msm8998 laptops, the only logical change is
that the PSCI firmware is different between the two devices.
Kind regards,
Niklas
next prev parent reply other threads:[~2019-10-02 9:19 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-21 9:35 [PATCH v2 0/9] qcom: Add cpuidle to some platforms Amit Kucheria
2019-05-21 9:35 ` [PATCH v2 1/9] arm64: dts: fsl: ls1028a: Fix entry-method property to reflect documentation Amit Kucheria
2019-05-21 9:35 ` [PATCH v2 2/9] Documentation: arm: Link idle-states binding to "enable-method" property Amit Kucheria
2019-05-21 10:34 ` Marc Gonzalez
2019-06-13 23:13 ` Rob Herring
2019-05-21 9:35 ` [PATCH v2 3/9] arm64: dts: qcom: msm8916: Add entry-method property for the idle-states node Amit Kucheria
2019-05-22 3:30 ` Bjorn Andersson
2019-05-21 9:35 ` [PATCH v2 4/9] arm64: dts: qcom: msm8916: Use more generic idle state names Amit Kucheria
2019-05-22 3:30 ` Bjorn Andersson
2019-05-21 9:35 ` [PATCH v2 5/9] arm64: dts: qcom: qcs404: Add PSCI cpuidle low power states Amit Kucheria
2019-05-22 3:31 ` Bjorn Andersson
2019-05-21 9:35 ` [PATCH v2 6/9] arm64: dts: qcom: msm8996: " Amit Kucheria
2019-05-21 10:13 ` Daniel Lezcano
2019-05-22 3:49 ` Bjorn Andersson
2019-05-23 21:24 ` Niklas Cassel
2019-05-21 9:35 ` [PATCH v2 7/9] arm64: dts: qcom: msm8998: " Amit Kucheria
2019-05-21 12:03 ` Marc Gonzalez
2019-05-21 16:10 ` Marc Gonzalez
2019-05-22 9:17 ` Marc Gonzalez
2019-05-22 9:35 ` Marc Zyngier
2019-05-22 15:39 ` Marc Gonzalez
2019-05-22 14:48 ` Marc Gonzalez
2019-09-30 22:20 ` Jeffrey Hugo
2019-09-30 22:44 ` Amit Kucheria
2019-10-01 14:21 ` Jeffrey Hugo
2019-10-02 9:19 ` Niklas Cassel [this message]
2019-10-02 9:27 ` Niklas Cassel
2019-10-02 18:18 ` Jeffrey Hugo
2019-10-04 1:36 ` Amit Kucheria
2019-10-04 3:14 ` Jeffrey Hugo
2019-05-21 9:35 ` [PATCH v2 8/9] arm64: dts: qcom: sdm845: " Amit Kucheria
2019-05-22 3:59 ` Bjorn Andersson
2019-05-21 9:35 ` [PATCH v2 9/9] arm64: dts: msm8996: Add proper capacity scaling for the cpus Amit Kucheria
2019-05-21 10:14 ` Daniel Lezcano
2019-05-22 3:50 ` Bjorn Andersson
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