From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-f69.google.com (mail-wm1-f69.google.com [209.85.128.69]) by kanga.kvack.org (Postfix) with ESMTP id B32E48E0001 for ; Thu, 20 Dec 2018 11:20:37 -0500 (EST) Received: by mail-wm1-f69.google.com with SMTP id e1so1093636wmg.0 for ; Thu, 20 Dec 2018 08:20:37 -0800 (PST) Received: from NAM01-SN1-obe.outbound.protection.outlook.com (mail-eopbgr820057.outbound.protection.outlook.com. [40.107.82.57]) by mx.google.com with ESMTPS id g1si5955501wmg.78.2018.12.20.08.20.35 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 20 Dec 2018 08:20:36 -0800 (PST) From: "StDenis, Tom" Subject: Re: After Vega 56/64 GPU hang I unable reboot system Date: Thu, 20 Dec 2018 16:20:33 +0000 Message-ID: <5a413fa2-c3a4-d603-2069-fd27b22062cc@amd.com> References: <3ffe451b-1f17-23a5-985b-28d26fbaf7da@amd.com> <09781f6e-5ea3-ccfd-1aa2-79941b089863@amd.com> <9b87556e-ed4d-6ec0-2f98-a08469b7f35e@amd.com> <4a3060aa-2bc7-9845-0135-ddf27e90740e@amd.com> <96c70496-ce62-b162-187c-ff34ebb84ec2@amd.com> In-Reply-To: Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <281137B7258ECD44AD788019B82487F5@namprd12.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Mikhail Gavrilov Cc: "Grodzovsky, Andrey" , "Wentland, Harry" , "Deucher, Alexander" , "Koenig, Christian" , "linux-mm@kvack.org" , "amd-gfx@lists.freedesktop.org" T24gMjAxOC0xMi0yMCAxMTowNyBhLm0uLCBNaWtoYWlsIEdhdnJpbG92IHdyb3RlOg0KPiBPbiBU aHUsIDIwIERlYyAyMDE4IGF0IDE5OjE5LCBTdERlbmlzLCBUb20gPFRvbS5TdERlbmlzQGFtZC5j b20+IHdyb3RlOg0KPj4NCj4+IFlhIEkgd2FzIHJpZ2h0LiAgV2l0aCBhIHBsYWluIGJ1aWxkIEkg Y2FuIGFjY2VzcyB0aGUgZmlsZXMganVzdCBmaW5lLg0KPj4NCj4+DQo+Pg0KPj4gSSBkaWQgbWFu YWdlIHRvIGdldCBpbnRvIGEgd2VpcmQgc2hlbGwgd2hlcmUgSSBjb3VsZG4ndCBjYXQNCj4+IGFt ZGdwdV9nY2FfY29uZmlnIGZyb20gYmFzaCB0aG91Z2ggYWZ0ZXIgYSByZWJvb3QgKGhhZCB1cGRh dGVzIHBlbmRpbmcpDQo+PiBpdCB3b3JrcyBmaW5lLg0KPj4NCj4+IElmIHlvdSBjYW4ndCBjYXQg dGhvc2UgZmlsZXMgdGhlbiBuZWl0aGVyIGNhbiB1bXIuDQo+Pg0KPj4gU28gTk9UQUJVRyA6LSkN Cj4+DQo+IA0KPiBJIGFtIHZlcnkgaGFwcHkgZm9yIHlvdS4gQnV0IHdoYXQgYWJvdXQgbWU/DQo+ IEkgZG9uJ3QgaGF2ZSBpZGVhIGhvdyBtYWtlIHRoaXMgZmlsZXMgYXZhaWxhYmxlIG9uIG15IHN5 c3RlbS4NCj4gQW5kIG9mIGNvdXJzZSBJIHRyaWVkIHJlYm9vdCBhbmQgdHJ5IGFnYWluIGNhdCBh bWRncHVfZ2NhX2NvbmZpZw0KPiBzZXZlcmFsIHRpbWVzIGJ1dCBhbGwgdGltZXMgd2l0aG91dCBz dWNjZXNzLg0KDQpTb3JyeSBJIGRpZG4ndCBtZWFuIHRvIGJlIGRpc21pc3NpdmUuICBJdCdzIGp1 c3Qgbm90IGEgYnVnIGluIHVtciB0aG91Z2guDQoNCk9uIEZlZG9yYSBJIGNhbiBhY2Nlc3MgdGhv c2UgZmlsZXMgYXMgcm9vdCBqdXN0IGZpbmU6DQoNCnRvbUBmeDg6fiQgc3VkbyBiYXNoDQpbc3Vk b10gcGFzc3dvcmQgZm9yIHRvbToNCnJvb3RAZng4Oi9ob21lL3RvbSMgY2QgL3N5cy9rZXJuZWwv ZGVidWcvZHJpLzANCnJvb3RAZng4Oi9zeXMva2VybmVsL2RlYnVnL2RyaS8wIyB4eGQgLWUgYW1k Z3B1X2djYV9jb25maWcNCjAwMDAwMDAwOiAwMDAwMDAwMyAwMDAwMDAwMSAwMDAwMDAwNCAwMDAw MDAwYiAgLi4uLi4uLi4uLi4uLi4uLg0KMDAwMDAwMTA6IDAwMDAwMDAxIDAwMDAwMDAyIDAwMDAw MDA0IDAwMDAwMTAwICAuLi4uLi4uLi4uLi4uLi4uDQowMDAwMDAyMDogMDAwMDAwMjAgMDAwMDAw MDggMDAwMDAwMjAgMDAwMDAxMDAgICAuLi4uLi4uIC4uLi4uLi4NCjAwMDAwMDMwOiAwMDAwMDAz MCAwMDAwMDRjMCAwMDAwMDAwMCAwMDAwMDAwMyAgMC4uLi4uLi4uLi4uLi4uLg0KMDAwMDAwNDA6 IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwICAuLi4uLi4uLi4uLi4uLi4uDQow MDAwMDA1MDogMDAwMDAwMDAgMDAwMDAwMDAgMjQwMDAwNDIgMDAwMDAwMDIgIC4uLi4uLi4uQi4u JC4uLi4NCjAwMDAwMDYwOiAwMDAwMDAwMSAwMDAwNDEwMCAwMTdmOWZjZiAwMDAwMDA4ZSAgLi4u Li5BLi4uLi4uLi4uLg0KMDAwMDAwNzA6IDAwMDAwMDAxIDAwMDAxNWRkIDAwMDAwMGM2IDAwMDBk MDAwICAuLi4uLi4uLi4uLi4uLi4uDQowMDAwMDA4MDogMDAwMDE0NTggICAgICAgICAgICAgICAg ICAgICAgICAgICAgIFguLi4NCnJvb3RAZng4Oi9zeXMva2VybmVsL2RlYnVnL2RyaS8wIw0KDQpU aGVyZSBtdXN0IGJlIHNvbWUgc29ydCBvZiBBQ0wgb3Igc29tZXRoaW5nIGdvaW5nIG9uIGhlcmUu DQoNClRvbQ0KDQo+IA0KPiBBbHNvIEkgbm90ZSB0aGF0IG5vdCBhbGwgZmlsZXMgbm90IHBlcm1p dHRlZCBmb3IgcmVhZCBmcm9tDQo+IC9zeXMva2VybmVsL2RlYnVnL2RyaS8wLyoNCj4gSSB3YXMg YWJsZSB0byBkdW1wIGNvbnRlbnRzIG9mIHNvbWUgZmlsZXMgaW4gZGVidWdmcy50eHQgKHNlZSBh dHRhY2htZW50cykNCj4gTGlzdCBvZiBhdmFpbGFibGUgZm9yIHJlYWRpbmQgZmlsZXM6DQo+IGFt ZGdwdV9ldmljdF9ndHQNCj4gYW1kZ3B1X2V2aWN0X3ZyYW0NCj4gYW1kZ3B1X2ZlbmNlX2luZm8N Cj4gYW1kZ3B1X2Zpcm13YXJlX2luZm8NCj4gYW1kZ3B1X2dkc19tbQ0KPiBhbWRncHVfZ2VtX2lu Zm8NCj4gYW1kZ3B1X2dwdV9yZWNvdmVyDQo+IGFtZGdwdV9ndHRfbW0NCj4gYW1kZ3B1X2d3c19t bQ0KPiBhbWRncHVfb2FfbW0NCj4gYW1kZ3B1X3BtX2luZm8NCj4gYW1kZ3B1X3NhX2luZm8NCj4g YW1kZ3B1X3Rlc3RfaWINCj4gYW1kZ3B1X3ZiaW9zDQo+IGFtZGdwdV92cmFtX21tDQo+IGNsaWVu dHMNCj4gZnJhbWVidWZmZXINCj4gZ2VtX25hbWVzDQo+IGludGVybmFsX2NsaWVudHMNCj4gbmFt ZQ0KPiBzdGF0ZQ0KPiB0dG1fcGFnZV9wb29sDQo+IA0KPiBNYXkgc29tZSBrZXJuZWwgb3B0aW9u cyByZXN0cmljdCBhY2Nlc3MgZm9yIGZpbGVzIGluIGRlYnVnZnMgKGZvcg0KPiBleGFtcGxlIHRv IGFtZGdwdV9nY2FfY29uZmlnKT8NCj4gSWYgeWVzIG9uIHdoaWNoIG9wdGlvbnMgc2hvdWxkIEkg cGF5IGF0dGVudGlvbj8NCj4gSSBoYXZlIG5vIG1vcmUgaWRlYXMuIEkgdHJpZWQgZXZlcnl0aGlu Zy4NCj4gDQo+IA0KPiANCj4gDQo+IC0tDQo+IEJlc3QgUmVnYXJkcywNCj4gTWlrZSBHYXZyaWxv di4NCj4gDQoNCg== From mboxrd@z Thu Jan 1 00:00:00 1970 From: "StDenis, Tom" Subject: Re: After Vega 56/64 GPU hang I unable reboot system Date: Thu, 20 Dec 2018 16:20:33 +0000 Message-ID: <5a413fa2-c3a4-d603-2069-fd27b22062cc@amd.com> References: <3ffe451b-1f17-23a5-985b-28d26fbaf7da@amd.com> <09781f6e-5ea3-ccfd-1aa2-79941b089863@amd.com> <9b87556e-ed4d-6ec0-2f98-a08469b7f35e@amd.com> <4a3060aa-2bc7-9845-0135-ddf27e90740e@amd.com> <96c70496-ce62-b162-187c-ff34ebb84ec2@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US Content-ID: <281137B7258ECD44AD788019B82487F5-asWib9pRmPqcE4WynfumptQqCkab/8FMAL8bYrjMMd8@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Mikhail Gavrilov Cc: "Grodzovsky, Andrey" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org" , "Deucher, Alexander" , "Wentland, Harry" , "Koenig, Christian" T24gMjAxOC0xMi0yMCAxMTowNyBhLm0uLCBNaWtoYWlsIEdhdnJpbG92IHdyb3RlOg0KPiBPbiBU aHUsIDIwIERlYyAyMDE4IGF0IDE5OjE5LCBTdERlbmlzLCBUb20gPFRvbS5TdERlbmlzQGFtZC5j b20+IHdyb3RlOg0KPj4NCj4+IFlhIEkgd2FzIHJpZ2h0LiAgV2l0aCBhIHBsYWluIGJ1aWxkIEkg Y2FuIGFjY2VzcyB0aGUgZmlsZXMganVzdCBmaW5lLg0KPj4NCj4+DQo+Pg0KPj4gSSBkaWQgbWFu YWdlIHRvIGdldCBpbnRvIGEgd2VpcmQgc2hlbGwgd2hlcmUgSSBjb3VsZG4ndCBjYXQNCj4+IGFt ZGdwdV9nY2FfY29uZmlnIGZyb20gYmFzaCB0aG91Z2ggYWZ0ZXIgYSByZWJvb3QgKGhhZCB1cGRh dGVzIHBlbmRpbmcpDQo+PiBpdCB3b3JrcyBmaW5lLg0KPj4NCj4+IElmIHlvdSBjYW4ndCBjYXQg dGhvc2UgZmlsZXMgdGhlbiBuZWl0aGVyIGNhbiB1bXIuDQo+Pg0KPj4gU28gTk9UQUJVRyA6LSkN Cj4+DQo+IA0KPiBJIGFtIHZlcnkgaGFwcHkgZm9yIHlvdS4gQnV0IHdoYXQgYWJvdXQgbWU/DQo+ IEkgZG9uJ3QgaGF2ZSBpZGVhIGhvdyBtYWtlIHRoaXMgZmlsZXMgYXZhaWxhYmxlIG9uIG15IHN5 c3RlbS4NCj4gQW5kIG9mIGNvdXJzZSBJIHRyaWVkIHJlYm9vdCBhbmQgdHJ5IGFnYWluIGNhdCBh bWRncHVfZ2NhX2NvbmZpZw0KPiBzZXZlcmFsIHRpbWVzIGJ1dCBhbGwgdGltZXMgd2l0aG91dCBz dWNjZXNzLg0KDQpTb3JyeSBJIGRpZG4ndCBtZWFuIHRvIGJlIGRpc21pc3NpdmUuICBJdCdzIGp1 c3Qgbm90IGEgYnVnIGluIHVtciB0aG91Z2guDQoNCk9uIEZlZG9yYSBJIGNhbiBhY2Nlc3MgdGhv c2UgZmlsZXMgYXMgcm9vdCBqdXN0IGZpbmU6DQoNCnRvbUBmeDg6fiQgc3VkbyBiYXNoDQpbc3Vk b10gcGFzc3dvcmQgZm9yIHRvbToNCnJvb3RAZng4Oi9ob21lL3RvbSMgY2QgL3N5cy9rZXJuZWwv ZGVidWcvZHJpLzANCnJvb3RAZng4Oi9zeXMva2VybmVsL2RlYnVnL2RyaS8wIyB4eGQgLWUgYW1k Z3B1X2djYV9jb25maWcNCjAwMDAwMDAwOiAwMDAwMDAwMyAwMDAwMDAwMSAwMDAwMDAwNCAwMDAw MDAwYiAgLi4uLi4uLi4uLi4uLi4uLg0KMDAwMDAwMTA6IDAwMDAwMDAxIDAwMDAwMDAyIDAwMDAw MDA0IDAwMDAwMTAwICAuLi4uLi4uLi4uLi4uLi4uDQowMDAwMDAyMDogMDAwMDAwMjAgMDAwMDAw MDggMDAwMDAwMjAgMDAwMDAxMDAgICAuLi4uLi4uIC4uLi4uLi4NCjAwMDAwMDMwOiAwMDAwMDAz MCAwMDAwMDRjMCAwMDAwMDAwMCAwMDAwMDAwMyAgMC4uLi4uLi4uLi4uLi4uLg0KMDAwMDAwNDA6 IDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwIDAwMDAwMDAwICAuLi4uLi4uLi4uLi4uLi4uDQow MDAwMDA1MDogMDAwMDAwMDAgMDAwMDAwMDAgMjQwMDAwNDIgMDAwMDAwMDIgIC4uLi4uLi4uQi4u JC4uLi4NCjAwMDAwMDYwOiAwMDAwMDAwMSAwMDAwNDEwMCAwMTdmOWZjZiAwMDAwMDA4ZSAgLi4u Li5BLi4uLi4uLi4uLg0KMDAwMDAwNzA6IDAwMDAwMDAxIDAwMDAxNWRkIDAwMDAwMGM2IDAwMDBk MDAwICAuLi4uLi4uLi4uLi4uLi4uDQowMDAwMDA4MDogMDAwMDE0NTggICAgICAgICAgICAgICAg ICAgICAgICAgICAgIFguLi4NCnJvb3RAZng4Oi9zeXMva2VybmVsL2RlYnVnL2RyaS8wIw0KDQpU aGVyZSBtdXN0IGJlIHNvbWUgc29ydCBvZiBBQ0wgb3Igc29tZXRoaW5nIGdvaW5nIG9uIGhlcmUu DQoNClRvbQ0KDQo+IA0KPiBBbHNvIEkgbm90ZSB0aGF0IG5vdCBhbGwgZmlsZXMgbm90IHBlcm1p dHRlZCBmb3IgcmVhZCBmcm9tDQo+IC9zeXMva2VybmVsL2RlYnVnL2RyaS8wLyoNCj4gSSB3YXMg YWJsZSB0byBkdW1wIGNvbnRlbnRzIG9mIHNvbWUgZmlsZXMgaW4gZGVidWdmcy50eHQgKHNlZSBh dHRhY2htZW50cykNCj4gTGlzdCBvZiBhdmFpbGFibGUgZm9yIHJlYWRpbmQgZmlsZXM6DQo+IGFt ZGdwdV9ldmljdF9ndHQNCj4gYW1kZ3B1X2V2aWN0X3ZyYW0NCj4gYW1kZ3B1X2ZlbmNlX2luZm8N Cj4gYW1kZ3B1X2Zpcm13YXJlX2luZm8NCj4gYW1kZ3B1X2dkc19tbQ0KPiBhbWRncHVfZ2VtX2lu Zm8NCj4gYW1kZ3B1X2dwdV9yZWNvdmVyDQo+IGFtZGdwdV9ndHRfbW0NCj4gYW1kZ3B1X2d3c19t bQ0KPiBhbWRncHVfb2FfbW0NCj4gYW1kZ3B1X3BtX2luZm8NCj4gYW1kZ3B1X3NhX2luZm8NCj4g YW1kZ3B1X3Rlc3RfaWINCj4gYW1kZ3B1X3ZiaW9zDQo+IGFtZGdwdV92cmFtX21tDQo+IGNsaWVu dHMNCj4gZnJhbWVidWZmZXINCj4gZ2VtX25hbWVzDQo+IGludGVybmFsX2NsaWVudHMNCj4gbmFt ZQ0KPiBzdGF0ZQ0KPiB0dG1fcGFnZV9wb29sDQo+IA0KPiBNYXkgc29tZSBrZXJuZWwgb3B0aW9u cyByZXN0cmljdCBhY2Nlc3MgZm9yIGZpbGVzIGluIGRlYnVnZnMgKGZvcg0KPiBleGFtcGxlIHRv IGFtZGdwdV9nY2FfY29uZmlnKT8NCj4gSWYgeWVzIG9uIHdoaWNoIG9wdGlvbnMgc2hvdWxkIEkg cGF5IGF0dGVudGlvbj8NCj4gSSBoYXZlIG5vIG1vcmUgaWRlYXMuIEkgdHJpZWQgZXZlcnl0aGlu Zy4NCj4gDQo+IA0KPiANCj4gDQo+IC0tDQo+IEJlc3QgUmVnYXJkcywNCj4gTWlrZSBHYXZyaWxv di4NCj4gDQoNCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=