linux-kernel - Re: [PATCH v3 08/16] irqchip/gic: Configure SGIs as standard interrupts

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Message-ID: <a31dac24-7a1d-d78c-ae70-2ada2a7f7862@nvidia.com>
Date:   Thu, 17 Sep 2020 19:24:02 +0100
From:   Jon Hunter <jonathanh@...dia.com>
To:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Marc Zyngier <maz@...nel.org>
CC:     Sumit Garg <sumit.garg@...aro.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Russell King <linux@....linux.org.uk>,
        Jason Cooper <jason@...edaemon.net>,
        Saravana Kannan <saravanak@...gle.com>,
        Andrew Lunn <andrew@...n.ch>,
        Catalin Marinas <catalin.marinas@....com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        <linux-kernel@...r.kernel.org>,
        "Krzysztof Kozlowski" <krzk@...nel.org>,
        Valentin Schneider <Valentin.Schneider@....com>,
        Will Deacon <will@...nel.org>,
        "Linux Samsung SOC" <linux-samsung-soc@...r.kernel.org>,
        linux-tegra <linux-tegra@...r.kernel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        <kernel-team@...roid.com>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v3 08/16] irqchip/gic: Configure SGIs as standard
 interrupts


On 17/09/2020 15:53, Jon Hunter wrote:

...

>> next-20200916 completely broken on ARM and ARM64. Please check 
>> next-20200915 + the mentioned fix or just check 
>> https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/log/?h=irq/ipi-as-irq
> 
> OK, I have confirmed that on Tegra20 and Tegra30, that next-20200915 +
> Marc's fix boots fine.
> 
> Tegra186 and Tegra194 are not booting, but I am wondering if this is yet
> another issue that is not related. I have not actually bisected on these
> boards, but I am now bisecting on Tegra186 to confirm.

Hmm ... well bisect on Tegra186 is also pointing to this commit, but the
fix is not working there. Wonder what's going on with this gic-400?

Jon

-- 
nvpublic