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Thu, 17 Sep 2020 10:29:01 +0100 MIME-Version: 1.0 Date: Thu, 17 Sep 2020 10:29:01 +0100 From: Marc Zyngier To: Marek Szyprowski Subject: Re: [PATCH v3 08/16] irqchip/gic: Configure SGIs as standard interrupts In-Reply-To: <54318b15-cfa4-1460-1e8b-049da2ab2bda@samsung.com> References: <20200901144324.1071694-1-maz@kernel.org> <20200901144324.1071694-9-maz@kernel.org> <933bc43e-3cd7-10ec-b9ec-58afaa619fb7@nvidia.com> <3378cd07b92e87a24f1db75f708424ee@kernel.org> <049d62ac7de32590cb170714b47fb87d@kernel.org> <81cb16323baa1c81e7bc1e8156fa47b8@kernel.org> <4645f636-e7cc-6983-a3b7-897c20ec5096@samsung.com> <54318b15-cfa4-1460-1e8b-049da2ab2bda@samsung.com> User-Agent: Roundcube Webmail/1.4.8 Message-ID: <1831a66f81bbacc337329a8b57297d83@kernel.org> X-Sender: maz@kernel.org X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: m.szyprowski@samsung.com, jonathanh@nvidia.com, linus.walleij@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, sumit.garg@linaro.org, kernel-team@android.com, f.fainelli@gmail.com, linux@arm.linux.org.uk, jason@lakedaemon.net, saravanak@google.com, andrew@lunn.ch, catalin.marinas@arm.com, gregory.clement@bootlin.com, b.zolnierkie@samsung.com, krzk@kernel.org, linux-samsung-soc@vger.kernel.org, tglx@linutronix.de, will@kernel.org, Valentin.Schneider@arm.com, linux-tegra@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200917_052905_458189_1B97E26D X-CRM114-Status: GOOD ( 14.63 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sumit Garg , Valentin Schneider , Florian Fainelli , Russell King , Jason Cooper , Saravana Kannan , Andrew Lunn , Catalin Marinas , Linus Walleij , Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Jon Hunter , Will Deacon , Linux Samsung SOC , linux-tegra , Thomas Gleixner , kernel-team@android.com, Gregory Clement , Linux ARM Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2020-09-17 10:13, Marek Szyprowski wrote: [...] >>>> Linus, what -next are you testing on? I am using next-20200916. >>> 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 >> Ah thanks! Any idea what is causing the other failure on >> next-20200916? >> >> Yes we have noticed that now everything fails next-20200916 so not >> just >> this issue. > > The issue is caused by commit c999bd436fe9 ("mm/cma: make number of CMA > areas dynamic, remove CONFIG_CMA_AREAS") > > https://lore.kernel.org/linux-arm-kernel/20200915205703.34572-1-mike.kravetz@oracle.com/ There is a workaround here[1] for arm64, but I doubt that's the end of it (32bit is still dead). M. [1] https://lore.kernel.org/linux-arm-kernel/20200916085933.25220-1-song.bao.hua@hisilicon.com/ -- Jazz is not dead. It just smells funny... _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel