From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Li, Sun peng (Leo)" Subject: Re: [PATCH] drm/amdgpu: Check if smu.ppt_funcs is initialized before accessing Date: Mon, 22 Apr 2019 13:27:11 +0000 Message-ID: <9dbb7c99-945a-b7b1-6f09-eb495e76e586@amd.com> References: <1555603187-14645-1-git-send-email-sunpeng.li@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: <463C441584E0D945B35C83025DE5E7C6-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: "Huang, Ray" , Alex Deucher Cc: "Gui, Jack" , amd-gfx list Pj4+IC0gICAgICAgaWYgKGFkZXYtPnNtdS5wcHRfZnVuY3MtPmdldF9jdXJyZW50X3Bvd2VyX3N0 YXRlKQ0KPj4+ICsgICAgICAgaWYgKGFkZXYtPnNtdS5wcHRfZnVuY3MgJiYgYWRldi0+c211LnBw dF9mdW5jcy0NCj4+PiBnZXRfY3VycmVudF9wb3dlcl9zdGF0ZSkNCj4+DQo+PiBGb3IgY29uc2lz dGVuY3ksIEkgdGhpbmsgd2UgcHJvYmFibHkgd2FudCBzb21ldGhpbmcgbGlrZToNCj4+IGlmIChp c19zdXBwb3J0X3N3X3NtdShhZGV2KSAmJiBhZGV2LT5zbXUucHB0X2Z1bmNzLQ0KPj4+IGdldF9j dXJyZW50X3Bvd2VyX3N0YXRlKQ0KPj4NCj4+IEVpdGhlciB3YXk6DQo+PiBSZXZpZXdlZC1ieTog QWxleCBEZXVjaGVyIDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPg0KPiANCj4gWWVzLiBUaGUg c2FtZSBjb21tZW50IHdpdGggbWUuIFBsZWFzZSB1c2UgaXNfc3VwcG9ydF9zd19zbXUoKSB0byBj aGVjayBpdC4NCj4gV2l0aCB0aGF0IGZpeGVkLCBwbGVhc2UgYWRkIFJldmlld2VkLWJ5OiBIdWFu ZyBSdWkgPHJheS5odWFuZ0BhbWQuY29tPg0KPiANCg0KV2lsbCBtb2RpZnkgYW5kIG1lcmdlLg0K DQpUaGFua3MsDQpMZW8NCg0KPj4NCj4+PiAgICAgICAgICAgICAgICAgIHBtID0gYW1kZ3B1X3Nt dV9nZXRfY3VycmVudF9wb3dlcl9zdGF0ZShhZGV2KTsNCj4+PiAgICAgICAgICBlbHNlIGlmIChh ZGV2LT5wb3dlcnBsYXkucHBfZnVuY3MtPmdldF9jdXJyZW50X3Bvd2VyX3N0YXRlKQ0KPj4+ICAg ICAgICAgICAgICAgICAgcG0gPSBhbWRncHVfZHBtX2dldF9jdXJyZW50X3Bvd2VyX3N0YXRlKGFk ZXYpOw0KPj4+IC0tDQo+Pj4gMi43LjQNCj4+Pg0KPj4+IF9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fDQo+Pj4gYW1kLWdmeCBtYWlsaW5nIGxpc3QNCj4+PiBh bWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZw0KPj4+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA0KPj4gX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18NCj4+IGFtZC1nZnggbWFpbGluZyBsaXN0DQo+PiBh bWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZw0KPj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4DQpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2FtZC1nZng=