From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Grodzovsky, Andrey" Subject: Re: [PATCH] drm/amdgpu: guard ib scheduling while in reset Date: Wed, 30 Oct 2019 14:56:46 +0000 Message-ID: References: <1571914692-9430-1-git-send-email-shirish.s@amd.com> <23ea615d-5ef4-d0b3-a0ec-6fae67b102f2@gmail.com> <2505c476-9e10-f70e-355c-33765a37d607@amd.com> <971115b1-6208-1dd5-d99f-c9377663a80b@amd.com> <2e2ebf73-9a25-5ad2-78e7-07c8b1db1b37@amd.com> <08e3c44f-5d08-d5f5-bc76-ea9b77032e5a@amd.com> <1e1d0b06-75ab-160c-a6c7-baede02f1e7d@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: <9BE4A3191A2E944DAD79E16C4D213B83-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: "Koenig, Christian" , "S, Shirish" , "Deucher, Alexander" Cc: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" Q2FuIHlvdSBlbGFib3JhdGUgb24gd2hhdCBpcyB0aGUgdHJpY2t5IHBhcnQgd2l0aCB0aGUgbG9j ayA/IEkgYXNzdW1lZCANCndlIGp1c3QgdXNlIHBlciBzY2hlZHVsZXIgbG9jay4NCg0KQW5kcmV5 DQoNCk9uIDEwLzMwLzE5IDEwOjUwIEFNLCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOg0KPiBBIGxv Y2sgaW5zaWRlIHRoZSBzY2hlZHVsZXIgaXMgcmF0aGVyIHRyaWNreSB0byBpbXBsZW1lbnQuDQo+ DQo+IFdoYXQgeW91IG5lZWQgdG8gZG8gaXMgdG8gZ2V0IHJpZCBvZiB0aGUgcGFyaygpL3VucGFy aygpIGhhY2sgaW4gDQo+IGRybV9zY2hlZF9lbnRpdHlfZmluaSgpLg0KPg0KPiBXZSBjb3VsZCBk byB0aGlzIHdpdGggYSBzdHJ1Y3QgY29tcGxldGlvbiBvciBjb252ZXJ0IHRoZSBzY2hlZHVsZXIg DQo+IGZyb20gYSB0aHJlYWQgdG8gYSB3b3JrIGl0ZW0uDQo+DQo+IFJlZ2FyZHMsDQo+IENocmlz dGlhbi4NCj4NCj4gQW0gMzAuMTAuMTkgdW0gMTU6NDQgc2NocmllYiBHcm9kem92c2t5LCBBbmRy ZXk6DQo+PiBUaGF0IGdvb2TCoCBhcyBwcm9vZiBvZiBSQ0EgYnV0IEkgc3RpbGwgdGhpbmsgd2Ug c2hvdWxkIGdyYWIgYSBkZWRpY2F0ZWQNCj4+IGxvY2sgaW5zaWRlIHNjaGVkdWxlciBzaW5jZSB0 aGUgcmFjZSBpcyBpbnRlcm5hbCB0byBzY2hlZHVsZXIgY29kZSBzbw0KPj4gdGhpcyBiZXR0ZXIg dG8gaGFuZGxlIGl0IGluc2lkZSB0aGUgc2NoZWR1bGVyIGNvZGUgdG8gbWFrZSB0aGUgZml4IGFw cGx5DQo+PiBmb3IgYWxsIGRyaXZlcnMgdXNpbmcgaXQuDQo+Pg0KPj4gQW5kcmV5DQo+Pg0KPj4g T24gMTAvMzAvMTkgNDo0NCBBTSwgUywgU2hpcmlzaCB3cm90ZToNCj4+Pj4+PiBXZSBzdGlsbCBo YXZlIGl0IGFuZCBpc24ndCBkb2luZyBrdGhyZWFkX3BhcmsoKS91bnBhcmsoKSBmcm9tDQo+Pj4+ Pj4gZHJtX3NjaGVkX2VudGl0eV9maW5pIHdoaWxlIEdQVSByZXNldCBpbiBwcm9ncmVzcyBkZWZl YXRzIGFsbCB0aGUNCj4+Pj4+PiBwdXJwb3NlIG9mIGRybV9zY2hlZF9zdG9wLT5rdGhyZWFkX3Bh cmsgPyBJZg0KPj4+Pj4+IGRybV9zY2hlZF9lbnRpdHlfZmluaS0+IGt0aHJlYWRfdW5wYXJrIGhh cHBlbnMgQUZURVINCj4+Pj4+PiBkcm1fc2NoZWRfc3RvcC0+a3RocmVhZF9wYXJrIG5vdGhpbmcg cHJldmVudHMgZnJvbSBhbm90aGVyICh0aGlyZCkNCj4+Pj4+PiB0aHJlYWQga2VlcCBzdWJtaXR0 aW5nIGpvYiB0byBIVyB3aGljaCB3aWxsIGJlIHBpY2tlZCB1cCBieSB0aGUNCj4+Pj4+PiB1bnBh cmtlZCBzY2hlZHVsZXIgdGhyZWFkIHRyeSB0byBzdWJtaXQgdG8gSFcgYnV0IGZhaWwgYmVjYXVz ZSB0aGUNCj4+Pj4+PiBIVyByaW5nIGlzIGRlYWN0aXZhdGVkLg0KPj4+Pj4+DQo+Pj4+Pj4gSWYg c28gbWF5YmUgd2Ugc2hvdWxkIHNlcmlhbGl6ZSBjYWxscyB0bw0KPj4+Pj4+IGt0aHJlYWRfcGFy ay91bnBhcmsoc2NoZWQtPnRocmVhZCkgPw0KPj4+Pj4+DQo+Pj4+PiBZZWFoLCB0aGF0IHdhcyBt eSB0aGlua2luZyBhcyB3ZWxsLiBQcm9iYWJseSBiZXN0IHRvIGp1c3QgZ3JhYiB0aGUNCj4+Pj4+ IHJlc2V0IGxvY2sgYmVmb3JlIGNhbGxpbmcgZHJtX3NjaGVkX2VudGl0eV9maW5pKCkuDQo+Pj4+ DQo+Pj4+IFNoaXJpc2ggLSBwbGVhc2UgdHJ5IGxvY2tpbmcgJmFkZXYtPmxvY2tfcmVzZXQgYXJv dW5kIGNhbGxzIHRvDQo+Pj4+IGRybV9zY2hlZF9lbnRpdHlfZmluaSBhcyBDaHJpc3RpYW4gc3Vn Z2VzdHMgYW5kIHNlZSBpZiB0aGlzIGFjdHVhbGx5DQo+Pj4+IGhlbHBzIHRoZSBpc3N1ZS4NCj4+ Pj4NCj4+PiBZZXMgdGhhdCBhbHNvIHdvcmtzLg0KPj4+DQo+Pj4gUmVnYXJkcywNCj4+Pg0KPj4g X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18NCj4+IGFtZC1n ZnggbWFpbGluZyBsaXN0DQo+PiBhbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZw0KPj4gaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4DQo+DQpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1h aWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZng= 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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 AE05FCA9EC5 for ; 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