From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Quan, Evan" Subject: RE: [PATCH 2/5] drm/amdgpu: move gpu reset out of amdgpu_device_suspend Date: Fri, 11 Oct 2019 04:09:01 +0000 Message-ID: References: <20191010152619.31011-1-alexander.deucher@amd.com> <20191010152619.31011-3-alexander.deucher@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 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: Alex Deucher , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" Cc: "Deucher, Alexander" PiBUaGVyZSBhcmUgY2FzZXMgd2VyZSB3ZSBkb24ndCB3YW50IGl0Lg0KVHlwbzogd2VyZSAtPiB3 aGVyZT8NCg0KLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IFF1YW4sIEV2YW4gDQpT ZW50OiBGcmlkYXksIE9jdG9iZXIgMTEsIDIwMTkgMTI6MDcgUE0NClRvOiBBbGV4IERldWNoZXIg PGFsZXhkZXVjaGVyQGdtYWlsLmNvbT47IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnDQpD YzogRGV1Y2hlciwgQWxleGFuZGVyIDxBbGV4YW5kZXIuRGV1Y2hlckBhbWQuY29tPg0KU3ViamVj dDogUkU6IFtQQVRDSCAyLzVdIGRybS9hbWRncHU6IG1vdmUgZ3B1IHJlc2V0IG91dCBvZiBhbWRn cHVfZGV2aWNlX3N1c3BlbmQNCg0KSXQgc2VlbXMgYW1kZ3B1X3Btb3BzX3J1bnRpbWVfc3VzcGVu ZCgpIG5lZWRzIHRvIGJlIHVwZGF0ZWQgYWNjb3JkaW5nbHkgYWxzby4NCg0KLS0tLS1PcmlnaW5h bCBNZXNzYWdlLS0tLS0NCkZyb206IGFtZC1nZnggPGFtZC1nZngtYm91bmNlc0BsaXN0cy5mcmVl ZGVza3RvcC5vcmc+IE9uIEJlaGFsZiBPZiBBbGV4IERldWNoZXINClNlbnQ6IFRodXJzZGF5LCBP Y3RvYmVyIDEwLCAyMDE5IDExOjI2IFBNDQpUbzogYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcNCkNjOiBEZXVjaGVyLCBBbGV4YW5kZXIgPEFsZXhhbmRlci5EZXVjaGVyQGFtZC5jb20+DQpT dWJqZWN0OiBbUEFUQ0ggMi81XSBkcm0vYW1kZ3B1OiBtb3ZlIGdwdSByZXNldCBvdXQgb2YgYW1k Z3B1X2RldmljZV9zdXNwZW5kDQoNCk1vdmUgaXQgaW50byB0aGUgY2FsbGVyLiAgVGhlcmUgYXJl IGNhc2VzIHdlcmUgd2UgZG9uJ3Qgd2FudCBpdC4gIFdlIG5lZWQgaXQgZm9yIGhpYmVybmF0aW9u LCBidXQgd2UgZG9uJ3QgbmVlZCBpdCBmb3IgcnVudGltZSBwbS4NCg0KU2lnbmVkLW9mZi1ieTog QWxleCBEZXVjaGVyIDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPg0KLS0tDQogZHJpdmVycy9n cHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2RldmljZS5jIHwgNCAtLS0tDQogZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2Rydi5jICAgIHwgNyArKysrKystDQogMiBmaWxlcyBjaGFu Z2VkLCA2IGluc2VydGlvbnMoKyksIDUgZGVsZXRpb25zKC0pDQoNCmRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMgYi9kcml2ZXJzL2dwdS9kcm0v YW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMNCmluZGV4IDliOWIxNTM2MDE5NC4uOTFiZGIyNDZl NDA1IDEwMDY0NA0KLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2Rldmlj ZS5jDQorKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZGV2aWNlLmMNCkBA IC0zMTczLDEwICszMTczLDYgQEAgaW50IGFtZGdwdV9kZXZpY2Vfc3VzcGVuZChzdHJ1Y3QgZHJt X2RldmljZSAqZGV2LCBib29sIHN1c3BlbmQsIGJvb2wgZmJjb24pDQogCQkvKiBTaHV0IGRvd24g dGhlIGRldmljZSAqLw0KIAkJcGNpX2Rpc2FibGVfZGV2aWNlKGRldi0+cGRldik7DQogCQlwY2lf c2V0X3Bvd2VyX3N0YXRlKGRldi0+cGRldiwgUENJX0QzaG90KTsNCi0JfSBlbHNlIHsNCi0JCXIg PSBhbWRncHVfYXNpY19yZXNldChhZGV2KTsNCi0JCWlmIChyKQ0KLQkJCURSTV9FUlJPUigiYW1k Z3B1IGFzaWMgcmVzZXQgZmFpbGVkXG4iKTsNCiAJfQ0KIA0KIAlyZXR1cm4gMDsNCmRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZHJ2LmMgYi9kcml2ZXJzL2dw dS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZHJ2LmMNCmluZGV4IGQ0M2M0NmRlNzgwNy4uNjQxNDEz ODZlNjAzIDEwMDY0NA0KLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2Ry di5jDQorKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZHJ2LmMNCkBAIC0x MTE4LDggKzExMTgsMTMgQEAgc3RhdGljIGludCBhbWRncHVfcG1vcHNfcmVzdW1lKHN0cnVjdCBk ZXZpY2UgKmRldikgIHN0YXRpYyBpbnQgYW1kZ3B1X3Btb3BzX2ZyZWV6ZShzdHJ1Y3QgZGV2aWNl ICpkZXYpICB7DQogCXN0cnVjdCBkcm1fZGV2aWNlICpkcm1fZGV2ID0gZGV2X2dldF9kcnZkYXRh KGRldik7DQorCXN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2ID0gZHJtX2Rldi0+ZGV2X3ByaXZh dGU7DQorCWludCByOw0KIA0KLQlyZXR1cm4gYW1kZ3B1X2RldmljZV9zdXNwZW5kKGRybV9kZXYs IGZhbHNlLCB0cnVlKTsNCisJciA9IGFtZGdwdV9kZXZpY2Vfc3VzcGVuZChkcm1fZGV2LCBmYWxz ZSwgdHJ1ZSk7DQorCWlmIChyKQ0KKwkJcmV0dXJuIHI7DQorCXJldHVybiBhbWRncHVfYXNpY19y ZXNldChhZGV2KTsNCiB9DQogDQogc3RhdGljIGludCBhbWRncHVfcG1vcHNfdGhhdyhzdHJ1Y3Qg ZGV2aWNlICpkZXYpDQotLQ0KMi4yMC4xDQoNCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fDQphbWQtZ2Z4IG1haWxpbmcgbGlzdA0KYW1kLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcNCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vYW1kLWdmeA0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4