From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Lin, Amber" Subject: Kernel crash at reloading amdgpu Date: Wed, 8 May 2019 20:56:42 +0000 Message-ID: <235b28d2-5fe9-d62d-cef2-014c7ecfcb4e@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Language: en-US Content-ID: 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: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" SGksDQoNCldoZW4gSSBkbyAicm1tb2QgYW1kZ3B1OyBtb2Rwcm9iZSBhbWRncHUiLCBrZXJuZWwg Y3Jhc2hlZC4gVGhpcyBpcyANCnZlZ2EyMC4gV2hhdCBoYXBwZW5zIGlzIGluIGFtZGdwdV9kZXZp Y2VfaW5pdCgpOg0KDQoNCiDCoMKgwqDCoMKgwqDCoCAvKiBjaGVjayBpZiB3ZSBuZWVkIHRvIHJl c2V0IHRoZSBhc2ljDQogwqDCoMKgwqDCoMKgwqDCoCAqwqAgRS5nLiwgZHJpdmVyIHdhcyBub3Qg Y2xlYW5seSB1bmxvYWRlZCBwcmV2aW91c2x5LCBldGMuDQogwqDCoMKgwqDCoMKgwqDCoCAqLw0K IMKgwqDCoMKgwqDCoMKgIGlmICghYW1kZ3B1X3NyaW92X3ZmKGFkZXYpICYmIA0KYW1kZ3B1X2Fz aWNfbmVlZF9yZXNldF9vbl9pbml0KGFkZXYpKSB7DQogwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgIHIgPSBhbWRncHVfYXNpY19yZXNldChhZGV2KTsNCiDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqAgaWYgKHIpIHsNCiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgIGRldl9lcnIoYWRldi0+ZGV2LCAiYXNpYyByZXNldCBvbiBpbml0IGZhaWxl ZFxuIik7DQogwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBn b3RvIGZhaWxlZDsNCiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgfQ0KIMKgwqDCoMKg wqDCoMKgIH0NCg0KYW1kZ3B1X2FzaWNfbmVlZF9yZXNldF9vbl9pbml0KCkvc29jMTVfbmVlZF9y ZXNldF9vbl9pbml0KCkgcmV0dXJucyB0cnVlIA0KYW5kIGl0IGdvZXMgdG8gYW1kZ3B1X2FzaWNf cmVzZXQoKS9zb2MxNV9hc2ljX21vZGUxX3Jlc2V0KCksIHdoZXJlIGl0IA0KY2FsbHMgcHNwX2dw dV9yZXNldCgpOg0KDQogwqDCoMKgwqDCoMKgwqAgaW50IHBzcF9ncHVfcmVzZXQoc3RydWN0IGFt ZGdwdV9kZXZpY2UgKmFkZXYpDQogwqDCoMKgwqDCoMKgwqAgew0KIMKgwqDCoCDCoMKgIMKgIMKg wqAgaWYgKGFkZXYtPmZpcm13YXJlLmxvYWRfdHlwZSAhPSBBTURHUFVfRldfTE9BRF9QU1ApDQog wqDCoMKgwqDCoMKgwqAgwqDCoCDCoCDCoMKgwqDCoMKgwqAgcmV0dXJuIDA7DQoNCiDCoMKgwqDC oMKgwqDCoCDCoMKgwqAgcmV0dXJuIHBzcF9tb2RlMV9yZXNldCgmYWRldi0+cHNwKTsNCiDCoMKg wqDCoMKgwqDCoCB9DQoNCkhlcmUsIGhvd2V2ZXIsIHBzcF9tb2RlMV9yZXNldCBpcyBOT1QgYXNz aWduZWQgYXMgDQpwc3BfdjExXzBfbW9kZTFfcmVzZXQoKSB1bnRpbCBhbWRncHVfZGV2aWNlX2lw X2luaXQoKSwgd2hpY2ggaXMgYWZ0ZXIgDQphbWRncHVfYXNpY19yZXNldC4gVGhpcyBudWxsIGZ1 bmN0aW9uIHBvaW50ZXIgY2F1c2VzIHRoZSBrZXJuZWwgY3Jhc2ggDQphbmQgSSBoYXZlIHRvIHJl Ym9vdCBteSBzeXN0ZW0uDQoNCkRvZXMgYW55b25lIGhhdmUgYW4gaWRlYSBob3cgdG8gZml4IHRo aXMgcHJvcGVybHk/DQoNCkJUVyB0aGlzIGlzIHRoZSBsb2c6DQoNClvCoCAxNTcuNjg2MzAzXSBQ R0QgMCBQNEQgMA0KW8KgIDE1Ny42ODg4MzddIE9vcHM6IDAwMDAgWyMxXSBTTVAgUFRJDQpbwqAg MTU3LjY5MjMzMV0gQ1BVOiAwIFBJRDogMTkwMiBDb21tOiBrd29ya2VyLzA6MiBUYWludGVkOiBH IFfCoMKgwqDCoMKgwqDCoMKgIA0KNS4wLjAtcmMxLWtmZCsgIzYNClvCoCAxNTcuNzAwNzYwXSBI YXJkd2FyZSBuYW1lOiBBU1VTIEFsbCBTZXJpZXMvWDk5LUUgV1MsIEJJT1MgMTMwMiAwMS8wNS8y MDE2DQpbwqAgMTU3LjcwNzU0M10gV29ya3F1ZXVlOiBldmVudHMgd29ya19mb3JfY3B1X2ZuDQpb wqAgMTU3LjcxMTk3Nl0gUklQOiAwMDEwOnBzcF9ncHVfcmVzZXQrMHgxOC8weDMwIFthbWRncHVd DQpbwqAgMTU3LjcxNzEwNl0gQ29kZTogZmYgZmYgZmYgNWIgYzMgYjggZWEgZmYgZmYgZmYgYzMg MGYgMWYgODAgMDAgMDAgMDAgDQowMCAwZiAxZiA0NCAwMCAwMCA4MyBiZiBjOCAyMiAwMSAwMCAw MiA3NCAwMyAzMSBjMCBjMyA0OCA4YiA4NyBjMCAyMyAwMSANCjAwIDw0OD4gOGIgNDAgNTAgNDgg ODUgYzAgNzQgZWQgNDggODEgYzcgODggMjMgMDEgMDAgZTkgMDMgM2IgOGQgZDYgMGYNClvCoCAx NTcuNzM1ODUyXSBSU1A6IDAwMTg6ZmZmZmFhMjU0NDI0M2NlMCBFRkxBR1M6IDAwMDEwMjQ2DQpb wqAgMTU3Ljc0MTA3N10gUkFYOiAwMDAwMDAwMDAwMDAwMDAwIFJCWDogZmZmZjk3ZTk0NmY2MDAw MCBSQ1g6IA0KMDAwMDAwMDAwMDAwMDAwMA0KW8KgIDE1Ny43NDgyMDJdIFJEWDogMDAwMDAwMDAw MDAwMDAyNyBSU0k6IGZmZmZmZmZmOTc2NjU1YTAgUkRJOiANCmZmZmY5N2U5NDZmNjAwMDANClvC oCAxNTcuNzU1MzI2XSBSQlA6IDAwMDAwMDAwMDAwMDAwMDAgUjA4OiAwMDAwMDAwMDAwMDAwMDAw IFIwOTogDQowMDAwMDAwMDAwMDAwMDAyDQpbwqAgMTU3Ljc2MjQ1OV0gUjEwOiBmZmZmYWEyNTQ0 MjQzYmEwIFIxMTogMzhhNzlhYzNlYzE5ZWRkNSBSMTI6IA0KZmZmZjk3ZTk0NmY3NTA4OA0KW8Kg IDE1Ny43Njk2MDhdIFIxMzogMDAwMDAwMDAwMDAwMDAwYSBSMTQ6IGZmZmY5N2U5NDZmNzUxMjgg UjE1OiANCjAwMDAwMDAwMDAwMDAwMDENClvCoCAxNTcuNzc2NzQxXSBGUzrCoCAwMDAwMDAwMDAw MDAwMDAwKDAwMDApIEdTOmZmZmY5N2U5NGY4MDAwMDAoMDAwMCkgDQprbmxHUzowMDAwMDAwMDAw MDAwMDAwDQpbwqAgMTU3Ljc4NDgyN10gQ1M6wqAgMDAxMCBEUzogMDAwMCBFUzogMDAwMCBDUjA6 IDAwMDAwMDAwODAwNTAwMzMNClvCoCAxNTcuNzkwNTY0XSBDUjI6IDAwMDAwMDAwMDAwMDAwNTAg Q1IzOiAwMDAwMDAwODA4M2U2MDAzIENSNDogDQowMDAwMDAwMDAwMTYwNmYwDQpbwqAgMTU3Ljc5 NzY5Nl0gQ2FsbCBUcmFjZToNClvCoCAxNTcuODAwMTg0XcKgIHNvYzE1X2FzaWNfcmVzZXQrMHg4 MS8weDFmMCBbYW1kZ3B1XQ0KW8KgIDE1Ny44MDQ5MzZdwqAgYW1kZ3B1X2RldmljZV9pbml0KzB4 Y2YxLzB4MTgwMCBbYW1kZ3B1XQ0KW8KgIDE1Ny44MDk5OTNdwqAgPyByY3VfcmVhZF9sb2NrX3Nj aGVkX2hlbGQrMHg3NC8weDgwDQpbwqAgMTU3LjgxNDczNF3CoCBhbWRncHVfZHJpdmVyX2xvYWRf a21zKzB4NjUvMHgyNzAgW2FtZGdwdV0NCg0KVGhhbmtzLg0KDQpSZWdhcmRzLA0KQW1iZXINCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFp bGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==