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=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 AA117C2BA19 for ; Tue, 14 Apr 2020 08:24:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 78FC620578 for ; Tue, 14 Apr 2020 08:24:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="rKYrGrZi"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="X5upAqVG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436690AbgDNIYZ (ORCPT ); Tue, 14 Apr 2020 04:24:25 -0400 Received: from new2-smtp.messagingengine.com ([66.111.4.224]:33221 "EHLO new2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436547AbgDNIV4 (ORCPT ); Tue, 14 Apr 2020 04:21:56 -0400 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id D102D5800F6; Tue, 14 Apr 2020 04:21:53 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Tue, 14 Apr 2020 04:21:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:content-transfer-encoding:in-reply-to; s=fm3; bh=K 9NNGyZC3pe81UCb1QBdT9lxusbIOSuDYCMZGd3QvZY=; b=rKYrGrZiQ+j6FJO52 iSkryG9dNJ5xdrkn96G/3EeAN0q/9nIeBIKScyX/bjUSuP5RharNdU2JBgX3V13h dGm5DPjvouo3d/VtMmg/Rs9OnOfXNmzvby9b+vwD+fxFcpe0P8TEwfUY/ThhO9u7 thz3jiX0LJyCjcmH48jR2z5Xv+6lCR7FfjeGHmyum2MhREQotT+EmcAzXR2T04Af EgRWsOtRQ7UW1n/F4UtJTOvomJXkvIRpYqeHoKkFjR/TJvv1QNnWLRybCh6As6bk gqE3ZFnqqDcpX46s2OUZM5nQj0slUVojKaBDlXWgzhnatdiqnxrW8T7LIs/jHanB vAbjg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=K9NNGyZC3pe81UCb1QBdT9lxusbIOSuDYCMZGd3Qv ZY=; b=X5upAqVGP/jJNnDVewMt9pXltZ5l5C4o0uzAROA3hdKyE/2GPyX52DbLV ydvcDHWHvlYIY/TvderSu4Ne0OXuUOWgTUitW+PbgBquuOEpihu8LD4eyKEKyte3 jswqjCQerHgV2wprahLFBYMBRPgo9S8cmpOMVBnXeUkB9HiOVFF0QiNWktAM3RMw 9qZOQJe8E8hzbmJbUhPmXugmvxHT6uzetsmIKPSOcAIiRwIfmTXK/YWESLTVMLG4 lHUBvN2z736+/VYel2cSnypzlhlmwXC7WLclG99se3rnsCDMcwuC/KFaTXv4DUtS x2zT4fzyvwBPC8pewzyEuTu0Y2n7Q== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduhedrfedugddtvdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggugfgjsehtkeertddttdejnecuhfhrohhmpefirhgvghcu mffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucffohhmrghinhepfhhrvggvuggvsh hkthhophdrohhrghenucfkphepkeefrdekiedrkeelrddutdejnecuvehluhhsthgvrhfu ihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorghhrdgtoh hm X-ME-Proxy: Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id A0A2D3060060; Tue, 14 Apr 2020 04:21:51 -0400 (EDT) Date: Tue, 14 Apr 2020 10:21:50 +0200 From: Greg KH To: Alex Deucher Cc: Paul Menzel , Prike Liang , Alex Deucher , regressions@leemhuis.info, David Airlie , Maling list - DRI developers , X86 ML , LKML , "for 3.8" , Huang Rui , amd-gfx list , Daniel Vetter , Mengbing Wang Subject: Re: [regression 5.7-rc1] System does not power off, just halts Message-ID: <20200414082150.GD4149624@kroah.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 13, 2020 at 01:48:58PM -0400, Alex Deucher wrote: > On Mon, Apr 13, 2020 at 1:47 PM Paul Menzel wrote: > > > > Dear Prike, dear Alex, dear Linux folks, > > > > > > Am 13.04.20 um 10:44 schrieb Paul Menzel: > > > > > A regression between causes a system with the AMD board MSI B350M MORTAR > > > (MS-7A37) with an AMD Ryzen 3 2200G not to power off any more but just > > > to halt. > > > > > > The regression is introduced in 9ebe5422ad6c..b032227c6293. I am in the > > > process to bisect this, but maybe somebody already has an idea. > > > > I found the Easter egg: > > > > > commit 487eca11a321ef33bcf4ca5adb3c0c4954db1b58 > > > Author: Prike Liang > > > Date: Tue Apr 7 20:21:26 2020 +0800 > > > > > > drm/amdgpu: fix gfx hang during suspend with video playback (v2) > > > > > > The system will be hang up during S3 suspend because of SMU is pending > > > for GC not respose the register CP_HQD_ACTIVE access request.This issue > > > root cause of accessing the GC register under enter GFX CGGPG and can > > > be fixed by disable GFX CGPG before perform suspend. > > > > > > v2: Use disable the GFX CGPG instead of RLC safe mode guard. > > > > > > Signed-off-by: Prike Liang > > > Tested-by: Mengbing Wang > > > Reviewed-by: Huang Rui > > > Signed-off-by: Alex Deucher > > > Cc: stable@vger.kernel.org > > > > It reverts cleanly on top of 5.7-rc1, and this fixes the issue. > > > > Greg, please do not apply this to the stable series. The commit message > > doesn’t even reference a issue/bug report, and doesn’t give a detailed > > problem description. What system is it? > > > > Dave, Alex, how to proceed? Revert? I created issue 1094 [1]. > > Already fixed: > https://patchwork.freedesktop.org/patch/361195/ Any reason that doesn't have a cc: stable tag on it? And is it committed to any tree at the moment? thanks, greg k-h 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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 15BC3C352B6 for ; Tue, 14 Apr 2020 08:21:56 +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 DFBE7206E9 for ; Tue, 14 Apr 2020 08:21:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="rKYrGrZi"; 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Tue, 14 Apr 2020 04:21:51 -0400 (EDT) Date: Tue, 14 Apr 2020 10:21:50 +0200 From: Greg KH To: Alex Deucher Subject: Re: [regression 5.7-rc1] System does not power off, just halts Message-ID: <20200414082150.GD4149624@kroah.com> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paul Menzel , amd-gfx list , David Airlie , X86 ML , Huang Rui , LKML , Maling list - DRI developers , Prike Liang , regressions@leemhuis.info, "for 3.8" , Alex Deucher , Mengbing Wang Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" T24gTW9uLCBBcHIgMTMsIDIwMjAgYXQgMDE6NDg6NThQTSAtMDQwMCwgQWxleCBEZXVjaGVyIHdy b3RlOgo+IE9uIE1vbiwgQXByIDEzLCAyMDIwIGF0IDE6NDcgUE0gUGF1bCBNZW56ZWwgPHBtZW56 ZWxAbW9sZ2VuLm1wZy5kZT4gd3JvdGU6Cj4gPgo+ID4gRGVhciBQcmlrZSwgZGVhciBBbGV4LCBk ZWFyIExpbnV4IGZvbGtzLAo+ID4KPiA+Cj4gPiBBbSAxMy4wNC4yMCB1bSAxMDo0NCBzY2hyaWVi IFBhdWwgTWVuemVsOgo+ID4KPiA+ID4gQSByZWdyZXNzaW9uIGJldHdlZW4gY2F1c2VzIGEgc3lz dGVtIHdpdGggdGhlIEFNRCBib2FyZCBNU0kgQjM1ME0gTU9SVEFSCj4gPiA+IChNUy03QTM3KSB3 aXRoIGFuIEFNRCBSeXplbiAzIDIyMDBHIG5vdCB0byBwb3dlciBvZmYgYW55IG1vcmUgYnV0IGp1 c3QKPiA+ID4gdG8gaGFsdC4KPiA+ID4KPiA+ID4gVGhlIHJlZ3Jlc3Npb24gaXMgaW50cm9kdWNl ZCBpbiA5ZWJlNTQyMmFkNmMuLmIwMzIyMjdjNjI5My4gSSBhbSBpbiB0aGUKPiA+ID4gcHJvY2Vz cyB0byBiaXNlY3QgdGhpcywgYnV0IG1heWJlIHNvbWVib2R5IGFscmVhZHkgaGFzIGFuIGlkZWEu Cj4gPgo+ID4gSSBmb3VuZCB0aGUgRWFzdGVyIGVnZzoKPiA+Cj4gPiA+IGNvbW1pdCA0ODdlY2Ex MWEzMjFlZjMzYmNmNGNhNWFkYjNjMGM0OTU0ZGIxYjU4Cj4gPiA+IEF1dGhvcjogUHJpa2UgTGlh bmcgPFByaWtlLkxpYW5nQGFtZC5jb20+Cj4gPiA+IERhdGU6ICAgVHVlIEFwciA3IDIwOjIxOjI2 IDIwMjAgKzA4MDAKPiA+ID4KPiA+ID4gICAgIGRybS9hbWRncHU6IGZpeCBnZnggaGFuZyBkdXJp bmcgc3VzcGVuZCB3aXRoIHZpZGVvIHBsYXliYWNrICh2MikKPiA+ID4KPiA+ID4gICAgIFRoZSBz eXN0ZW0gd2lsbCBiZSBoYW5nIHVwIGR1cmluZyBTMyBzdXNwZW5kIGJlY2F1c2Ugb2YgU01VIGlz IHBlbmRpbmcKPiA+ID4gICAgIGZvciBHQyBub3QgcmVzcG9zZSB0aGUgcmVnaXN0ZXIgQ1BfSFFE X0FDVElWRSBhY2Nlc3MgcmVxdWVzdC5UaGlzIGlzc3VlCj4gPiA+ICAgICByb290IGNhdXNlIG9m IGFjY2Vzc2luZyB0aGUgR0MgcmVnaXN0ZXIgdW5kZXIgZW50ZXIgR0ZYIENHR1BHIGFuZCBjYW4K PiA+ID4gICAgIGJlIGZpeGVkIGJ5IGRpc2FibGUgR0ZYIENHUEcgYmVmb3JlIHBlcmZvcm0gc3Vz cGVuZC4KPiA+ID4KPiA+ID4gICAgIHYyOiBVc2UgZGlzYWJsZSB0aGUgR0ZYIENHUEcgaW5zdGVh ZCBvZiBSTEMgc2FmZSBtb2RlIGd1YXJkLgo+ID4gPgo+ID4gPiAgICAgU2lnbmVkLW9mZi1ieTog UHJpa2UgTGlhbmcgPFByaWtlLkxpYW5nQGFtZC5jb20+Cj4gPiA+ICAgICBUZXN0ZWQtYnk6IE1l bmdiaW5nIFdhbmcgPE1lbmdiaW5nLldhbmdAYW1kLmNvbT4KPiA+ID4gICAgIFJldmlld2VkLWJ5 OiBIdWFuZyBSdWkgPHJheS5odWFuZ0BhbWQuY29tPgo+ID4gPiAgICAgU2lnbmVkLW9mZi1ieTog QWxleCBEZXVjaGVyIDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPgo+ID4gPiAgICAgQ2M6IHN0 YWJsZUB2Z2VyLmtlcm5lbC5vcmcKPiA+Cj4gPiBJdCByZXZlcnRzIGNsZWFubHkgb24gdG9wIG9m IDUuNy1yYzEsIGFuZCB0aGlzIGZpeGVzIHRoZSBpc3N1ZS4KPiA+Cj4gPiBHcmVnLCBwbGVhc2Ug ZG8gbm90IGFwcGx5IHRoaXMgdG8gdGhlIHN0YWJsZSBzZXJpZXMuIFRoZSBjb21taXQgbWVzc2Fn ZQo+ID4gZG9lc27igJl0IGV2ZW4gcmVmZXJlbmNlIGEgaXNzdWUvYnVnIHJlcG9ydCwgYW5kIGRv ZXNu4oCZdCBnaXZlIGEgZGV0YWlsZWQKPiA+IHByb2JsZW0gZGVzY3JpcHRpb24uIFdoYXQgc3lz dGVtIGlzIGl0Pwo+ID4KPiA+IERhdmUsIEFsZXgsIGhvdyB0byBwcm9jZWVkPyBSZXZlcnQ/IEkg Y3JlYXRlZCBpc3N1ZSAxMDk0IFsxXS4KPiAKPiBBbHJlYWR5IGZpeGVkOgo+IGh0dHBzOi8vcGF0 Y2h3b3JrLmZyZWVkZXNrdG9wLm9yZy9wYXRjaC8zNjExOTUvCgpBbnkgcmVhc29uIHRoYXQgZG9l c24ndCBoYXZlIGEgY2M6IHN0YWJsZSB0YWcgb24gaXQ/CgpBbmQgaXMgaXQgY29tbWl0dGVkIHRv IGFueSB0cmVlIGF0IHRoZSBtb21lbnQ/Cgp0aGFua3MsCgpncmVnIGstaApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0 CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK 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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 99357C2BBC7 for ; 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Tue, 14 Apr 2020 04:21:51 -0400 (EDT) Date: Tue, 14 Apr 2020 10:21:50 +0200 From: Greg KH To: Alex Deucher Subject: Re: [regression 5.7-rc1] System does not power off, just halts Message-ID: <20200414082150.GD4149624@kroah.com> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Mailman-Approved-At: Tue, 14 Apr 2020 13:05:05 +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: Paul Menzel , amd-gfx list , David Airlie , X86 ML , Huang Rui , LKML , Maling list - DRI developers , Prike Liang , regressions@leemhuis.info, "for 3.8" , Daniel Vetter , Alex Deucher , Mengbing Wang Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" T24gTW9uLCBBcHIgMTMsIDIwMjAgYXQgMDE6NDg6NThQTSAtMDQwMCwgQWxleCBEZXVjaGVyIHdy b3RlOgo+IE9uIE1vbiwgQXByIDEzLCAyMDIwIGF0IDE6NDcgUE0gUGF1bCBNZW56ZWwgPHBtZW56 ZWxAbW9sZ2VuLm1wZy5kZT4gd3JvdGU6Cj4gPgo+ID4gRGVhciBQcmlrZSwgZGVhciBBbGV4LCBk ZWFyIExpbnV4IGZvbGtzLAo+ID4KPiA+Cj4gPiBBbSAxMy4wNC4yMCB1bSAxMDo0NCBzY2hyaWVi IFBhdWwgTWVuemVsOgo+ID4KPiA+ID4gQSByZWdyZXNzaW9uIGJldHdlZW4gY2F1c2VzIGEgc3lz dGVtIHdpdGggdGhlIEFNRCBib2FyZCBNU0kgQjM1ME0gTU9SVEFSCj4gPiA+IChNUy03QTM3KSB3 aXRoIGFuIEFNRCBSeXplbiAzIDIyMDBHIG5vdCB0byBwb3dlciBvZmYgYW55IG1vcmUgYnV0IGp1 c3QKPiA+ID4gdG8gaGFsdC4KPiA+ID4KPiA+ID4gVGhlIHJlZ3Jlc3Npb24gaXMgaW50cm9kdWNl ZCBpbiA5ZWJlNTQyMmFkNmMuLmIwMzIyMjdjNjI5My4gSSBhbSBpbiB0aGUKPiA+ID4gcHJvY2Vz cyB0byBiaXNlY3QgdGhpcywgYnV0IG1heWJlIHNvbWVib2R5IGFscmVhZHkgaGFzIGFuIGlkZWEu Cj4gPgo+ID4gSSBmb3VuZCB0aGUgRWFzdGVyIGVnZzoKPiA+Cj4gPiA+IGNvbW1pdCA0ODdlY2Ex MWEzMjFlZjMzYmNmNGNhNWFkYjNjMGM0OTU0ZGIxYjU4Cj4gPiA+IEF1dGhvcjogUHJpa2UgTGlh bmcgPFByaWtlLkxpYW5nQGFtZC5jb20+Cj4gPiA+IERhdGU6ICAgVHVlIEFwciA3IDIwOjIxOjI2 IDIwMjAgKzA4MDAKPiA+ID4KPiA+ID4gICAgIGRybS9hbWRncHU6IGZpeCBnZnggaGFuZyBkdXJp bmcgc3VzcGVuZCB3aXRoIHZpZGVvIHBsYXliYWNrICh2MikKPiA+ID4KPiA+ID4gICAgIFRoZSBz eXN0ZW0gd2lsbCBiZSBoYW5nIHVwIGR1cmluZyBTMyBzdXNwZW5kIGJlY2F1c2Ugb2YgU01VIGlz IHBlbmRpbmcKPiA+ID4gICAgIGZvciBHQyBub3QgcmVzcG9zZSB0aGUgcmVnaXN0ZXIgQ1BfSFFE X0FDVElWRSBhY2Nlc3MgcmVxdWVzdC5UaGlzIGlzc3VlCj4gPiA+ICAgICByb290IGNhdXNlIG9m IGFjY2Vzc2luZyB0aGUgR0MgcmVnaXN0ZXIgdW5kZXIgZW50ZXIgR0ZYIENHR1BHIGFuZCBjYW4K PiA+ID4gICAgIGJlIGZpeGVkIGJ5IGRpc2FibGUgR0ZYIENHUEcgYmVmb3JlIHBlcmZvcm0gc3Vz cGVuZC4KPiA+ID4KPiA+ID4gICAgIHYyOiBVc2UgZGlzYWJsZSB0aGUgR0ZYIENHUEcgaW5zdGVh ZCBvZiBSTEMgc2FmZSBtb2RlIGd1YXJkLgo+ID4gPgo+ID4gPiAgICAgU2lnbmVkLW9mZi1ieTog UHJpa2UgTGlhbmcgPFByaWtlLkxpYW5nQGFtZC5jb20+Cj4gPiA+ICAgICBUZXN0ZWQtYnk6IE1l bmdiaW5nIFdhbmcgPE1lbmdiaW5nLldhbmdAYW1kLmNvbT4KPiA+ID4gICAgIFJldmlld2VkLWJ5 OiBIdWFuZyBSdWkgPHJheS5odWFuZ0BhbWQuY29tPgo+ID4gPiAgICAgU2lnbmVkLW9mZi1ieTog QWxleCBEZXVjaGVyIDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPgo+ID4gPiAgICAgQ2M6IHN0 YWJsZUB2Z2VyLmtlcm5lbC5vcmcKPiA+Cj4gPiBJdCByZXZlcnRzIGNsZWFubHkgb24gdG9wIG9m IDUuNy1yYzEsIGFuZCB0aGlzIGZpeGVzIHRoZSBpc3N1ZS4KPiA+Cj4gPiBHcmVnLCBwbGVhc2Ug ZG8gbm90IGFwcGx5IHRoaXMgdG8gdGhlIHN0YWJsZSBzZXJpZXMuIFRoZSBjb21taXQgbWVzc2Fn ZQo+ID4gZG9lc27igJl0IGV2ZW4gcmVmZXJlbmNlIGEgaXNzdWUvYnVnIHJlcG9ydCwgYW5kIGRv ZXNu4oCZdCBnaXZlIGEgZGV0YWlsZWQKPiA+IHByb2JsZW0gZGVzY3JpcHRpb24uIFdoYXQgc3lz dGVtIGlzIGl0Pwo+ID4KPiA+IERhdmUsIEFsZXgsIGhvdyB0byBwcm9jZWVkPyBSZXZlcnQ/IEkg Y3JlYXRlZCBpc3N1ZSAxMDk0IFsxXS4KPiAKPiBBbHJlYWR5IGZpeGVkOgo+IGh0dHBzOi8vcGF0 Y2h3b3JrLmZyZWVkZXNrdG9wLm9yZy9wYXRjaC8zNjExOTUvCgpBbnkgcmVhc29uIHRoYXQgZG9l c24ndCBoYXZlIGEgY2M6IHN0YWJsZSB0YWcgb24gaXQ/CgpBbmQgaXMgaXQgY29tbWl0dGVkIHRv IGFueSB0cmVlIGF0IHRoZSBtb21lbnQ/Cgp0aGFua3MsCgpncmVnIGstaApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAph bWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK