From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B898CC433DB for ; Mon, 8 Feb 2021 08:24:50 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4E5A464E83 for ; Mon, 8 Feb 2021 08:24:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4E5A464E83 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D4D186E437; Mon, 8 Feb 2021 08:24:49 +0000 (UTC) Received: from mail-qk1-x72d.google.com (mail-qk1-x72d.google.com [IPv6:2607:f8b0:4864:20::72d]) by gabe.freedesktop.org (Postfix) with ESMTPS id C2B2A6E39B for ; Mon, 8 Feb 2021 03:32:55 +0000 (UTC) Received: by mail-qk1-x72d.google.com with SMTP id t63so13184794qkc.1 for ; Sun, 07 Feb 2021 19:32:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=MmZcbvcFyeJw/CVii6SpSyIAHO5we5h/x8H00IDzbTY=; b=OeeVB7zASG1wgg6TbzSoYMkfMSjiS/hQ/vaxYSdl9rsN4ktkxUUpTTWgzFc/ssC9B3 JkhOQLgeKuGIDdv0lc07Af6+BWkuc44FBxMyS4KnHDUjdv41Y8vgDzs1Gbq1m3OyBUcG sZj1r1fSlqBXe0HLJ3G57V9hriZxT20Yj/hs46wOZ7K6g7DJfYlMWIhPFvhH3Vd1pGuE xLX8ok6ZBjUjHLDCZut6dPz1wttLtirS+5UPjv8z91C9cSHeqhhlQFjSRxDMzorbGNkq zqfjOUsMoZMTxK3Rapocrf7NBtBG/WyEsXqpQ74h3krVeFmrFU51mGIg325gmUryHBdd hXTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=MmZcbvcFyeJw/CVii6SpSyIAHO5we5h/x8H00IDzbTY=; b=MF2Fy0Zg3Z1jpgiSf3ajlofzXQSPph7ZIyLVrbbgokQRLfMzPhUqdq6vdurO3ZioOS jjBFw+0ZYyR05AfB2zNO47YJklrPtPDIHOFMUtFSp7gW2MywoPiVhDHApuuTqfLD4IRT RYKB/9g2OCDUnzC7y5qL/zfBBtM9OGBaAhY9HYiiNX1GDyUheVUrgrtnMV6dCVDOLFR9 XKfGo45RpGv6bNjVaK8e36XYPg4NYyQnQ2zvfDAGL3UoHj0ETSJUAJN4Qlv0rR0foJ1U 95pRF9HVI3dv6uwmbzLYIK6IlMGoMJduKA0sbWo7I9KFsDrcJoV1KM906hTyOsHclpi+ Aj9w== X-Gm-Message-State: AOAM530K6XQBG5Fll1pzNhtjgkm3gNThWt8xgDcDWOMykVgpRtAuNGTm 1jkK2qbopwerYdMKs+ulEqObp9xVHkuWd1JmprU= X-Google-Smtp-Source: ABdhPJzRFjaq5CKASZQIUQ9OBxBm567KPuoUCictU2ag+08EdL56fJ6V0nj6Jh9C6OyzOdO/97MsNw6fkK0QN2PyNVQ= X-Received: by 2002:a37:4a08:: with SMTP id x8mr7272841qka.45.1612755174818; Sun, 07 Feb 2021 19:32:54 -0800 (PST) MIME-Version: 1.0 References: <20210128052924.GC2339@MiWiFi-R3L-srv> <20210203064849.GA11522@dhcp-128-65.nay.redhat.com> <87wnvoodny.fsf@x220.int.ebiederm.org> In-Reply-To: From: "Alexander E. Patrakov" Date: Mon, 8 Feb 2021 08:32:18 +0500 Message-ID: Subject: Re: amdgpu problem after kexec To: Alex Deucher X-Mailman-Approved-At: Mon, 08 Feb 2021 08:24:49 +0000 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kexec@lists.infradead.org, amd-gfx list , Dave Young , "Eric W. Biederman" , Baoquan He Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" 0YfRgiwgNCDRhNC10LLRgC4gMjAyMSDQsy4g0LIgMDk6MzEsIEFsZXggRGV1Y2hlciA8YWxleGRl dWNoZXJAZ21haWwuY29tPjoKPgo+IE9uIFdlZCwgRmViIDMsIDIwMjEgYXQgNzo1NiBQTSBFcmlj IFcuIEJpZWRlcm1hbiA8ZWJpZWRlcm1AeG1pc3Npb24uY29tPiB3cm90ZToKPiA+Cj4gPiBBbGV4 IERldWNoZXIgPGFsZXhkZXVjaGVyQGdtYWlsLmNvbT4gd3JpdGVzOgo+ID4KPiA+ID4gT24gV2Vk LCBGZWIgMywgMjAyMSBhdCAzOjM2IEFNIERhdmUgWW91bmcgPGR5b3VuZ0ByZWRoYXQuY29tPiB3 cm90ZToKPiA+ID4+Cj4gPiA+PiBIaSBCYW9xdWFuLAo+ID4gPj4KPiA+ID4+IFRoYW5rcyBmb3Ig Y2NpbmcuCj4gPiA+PiBPbiAwMS8yOC8yMSBhdCAwMToyOXBtLCBCYW9xdWFuIEhlIHdyb3RlOgo+ ID4gPj4gPiBPbiAwMS8xMS8yMSBhdCAwMToxN3BtLCBBbGV4YW5kZXIgRS4gUGF0cmFrb3Ygd3Jv dGU6Cj4gPiA+PiA+ID4gSGVsbG8sCj4gPiA+PiA+ID4KPiA+ID4+ID4gPiBJIHdhcyB0cnlpbmcg b3V0IGtleGVjIG9uIG15IG5ldyBsYXB0b3AsIHdoaWNoIGlzIGEgSFAgRWxpdGVCb29rIDczNQo+ 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Ci0tCkFsZXhhbmRlciBFLiBQYXRyYWtvdgpDVjogaHR0cDovL3UucGMuY2Qvd1Q4b3RhbEsKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWls aW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-qk1-x734.google.com ([2607:f8b0:4864:20::734]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l8xIJ-0004hg-Bg for kexec@lists.infradead.org; Mon, 08 Feb 2021 03:33:00 +0000 Received: by mail-qk1-x734.google.com with SMTP id d85so13150707qkg.5 for ; Sun, 07 Feb 2021 19:32:57 -0800 (PST) MIME-Version: 1.0 References: <20210128052924.GC2339@MiWiFi-R3L-srv> <20210203064849.GA11522@dhcp-128-65.nay.redhat.com> <87wnvoodny.fsf@x220.int.ebiederm.org> In-Reply-To: From: "Alexander E. Patrakov" Date: Mon, 8 Feb 2021 08:32:18 +0500 Message-ID: Subject: Re: amdgpu problem after kexec List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Alex Deucher Cc: kexec@lists.infradead.org, amd-gfx list , Dave Young , "Eric W. Biederman" , Baoquan He 0YfRgiwgNCDRhNC10LLRgC4gMjAyMSDQsy4g0LIgMDk6MzEsIEFsZXggRGV1Y2hlciA8YWxleGRl dWNoZXJAZ21haWwuY29tPjoKPgo+IE9uIFdlZCwgRmViIDMsIDIwMjEgYXQgNzo1NiBQTSBFcmlj IFcuIEJpZWRlcm1hbiA8ZWJpZWRlcm1AeG1pc3Npb24uY29tPiB3cm90ZToKPiA+Cj4gPiBBbGV4 IERldWNoZXIgPGFsZXhkZXVjaGVyQGdtYWlsLmNvbT4gd3JpdGVzOgo+ID4KPiA+ID4gT24gV2Vk LCBGZWIgMywgMjAyMSBhdCAzOjM2IEFNIERhdmUgWW91bmcgPGR5b3VuZ0ByZWRoYXQuY29tPiB3 cm90ZToKPiA+ID4+Cj4gPiA+PiBIaSBCYW9xdWFuLAo+ID4gPj4KPiA+ID4+IFRoYW5rcyBmb3Ig Y2NpbmcuCj4gPiA+PiBPbiAwMS8yOC8yMSBhdCAwMToyOXBtLCBCYW9xdWFuIEhlIHdyb3RlOgo+ ID4gPj4gPiBPbiAwMS8xMS8yMSBhdCAwMToxN3BtLCBBbGV4YW5kZXIgRS4gUGF0cmFrb3Ygd3Jv dGU6Cj4gPiA+PiA+ID4gSGVsbG8sCj4gPiA+PiA+ID4KPiA+ID4+ID4gPiBJIHdhcyB0cnlpbmcg b3V0IGtleGVjIG9uIG15IG5ldyBsYXB0b3AsIHdoaWNoIGlzIGEgSFAgRWxpdGVCb29rIDczNQo+ ID4gPj4gPiA+IEc2LiBUaGUgcHJvYmxlbSBpcywgYW1kZ3B1IGRvZXMgbm90IGhhdmUgaGFyZHdh cmUgYWNjZWxlcmF0aW9uIGFmdGVyCj4gPiA+PiA+ID4ga2V4ZWMuIEFsc28sIHN0cmFuZ2VseSwg 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