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Date: Fri, 17 May 2019 11:03:25 -0700 From: Sodagudi Prasad <psodagud@...eaurora.org> To: Aaro Koskinen <aaro.koskinen@....fi> Cc: sudeep.holla@....com, julien.thierry@....com, will.deacon@....com, catalin.marinas@....com, mark.rutland@....com, lorenzo.pieralisi@....com, akpm@...ux-foundation.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org Subject: Re: [PATCH] kernel/panic: Use SYSTEM_RESET2 command for warm reset On 2019-05-16 11:29, Aaro Koskinen wrote: > Hi, > > On Wed, May 08, 2019 at 06:47:12PM -0700, Prasad Sodagudi wrote: >> Some platforms may need warm reboot support when kernel crashed >> for post mortem analysis instead of cold reboot. So use config >> CONFIG_WARM_REBOOT_ON_PANIC and SYSTEM_RESET2 psci command >> support for warm reset. > > Please see commit b287a25a7148 - you can now use kernel command > line option reboot=panic_warm to get this. Thanks Aaro. Yes. I can use this option. Thanks Sudeep and all for discussing. > > A. -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, Linux Foundation Collaborative Project
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