From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH] drm/amdgpu: amdgpu_device_recover_vram got NULL of shadow->parent Date: Tue, 16 Apr 2019 11:53:10 +0200 Message-ID: <06709c9f-5154-cebb-4031-b14bd3eec9bb@gmail.com> References: <1555399026-17671-1-git-send-email-Wentao.Lou@amd.com> Reply-To: christian.koenig-5C7GfCeVMHo@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1555399026-17671-1-git-send-email-Wentao.Lou-5C7GfCeVMHo@public.gmane.org> 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: wentalou , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org QW0gMTYuMDQuMTkgdW0gMDk6MTcgc2NocmllYiB3ZW50YWxvdToKPiBhbWRncHVfYm9fZGVzdHJv eSBoYWQgYSBidWcgYnkgY2FsbGluZyBhbWRncHVfYm9fdW5yZWYgb3V0c2lkZSBtdXRleF9sb2Nr Lgo+IElmIGFtZGdwdV9kZXZpY2VfcmVjb3Zlcl92cmFtIGV4ZWN1dGVkIGJldHdlZW4gYW1kZ3B1 X2JvX3VucmVmIGFuZCBsaXN0X2RlbF9pbml0LAo+IGl0IHdvdWxkIGdldCBOVUxMIG9mIHNoYWRv dy0+cGFyZW50LCB0aGVuIGNhdXNlZCBDYWxsIFRyYWNlIGFuZCBHUFUgcmVzZXQgZmFpbGVkLgo+ Cj4gQ2hhbmdlLUlkOiBJNDFkN2I1NDYwNWU2MTNlODdlZTAzYzNhZDg5YzE5MTA2M2MxOTIzMAo+ IFNpZ25lZC1vZmYtYnk6IFdlbnRhbyBMb3UgPFdlbnRhby5Mb3VAYW1kLmNvbT4KPiAtLS0KPiAg IGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9vYmplY3QuYyB8IDYgKysrKystCj4g ICAxIGZpbGUgY2hhbmdlZCwgNSBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4KPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X29iamVjdC5jIGIvZHJp dmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X29iamVjdC5jCj4gaW5kZXggZWM5ZTQ1MC4u MGRmODE1OCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVf b2JqZWN0LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfb2JqZWN0 LmMKPiBAQCAtODgsMTIgKzg4LDE2IEBAIHN0YXRpYyB2b2lkIGFtZGdwdV9ib19kZXN0cm95KHN0 cnVjdCB0dG1fYnVmZmVyX29iamVjdCAqdGJvKQo+ICAgCWlmIChiby0+Z2VtX2Jhc2UuaW1wb3J0 X2F0dGFjaCkKPiAgIAkJZHJtX3ByaW1lX2dlbV9kZXN0cm95KCZiby0+Z2VtX2Jhc2UsIGJvLT50 Ym8uc2cpOwo+ICAgCWRybV9nZW1fb2JqZWN0X3JlbGVhc2UoJmJvLT5nZW1fYmFzZSk7Cj4gLQlh bWRncHVfYm9fdW5yZWYoJmJvLT5wYXJlbnQpOwo+ICsJLyogaW4gY2FzZSBhbWRncHVfZGV2aWNl X3JlY292ZXJfdnJhbSBnb3QgTlVMTCBvZiBiby0+cGFyZW50ICovCj4gICAJaWYgKCFsaXN0X2Vt cHR5KCZiby0+c2hhZG93X2xpc3QpKSB7Cj4gICAJCW11dGV4X2xvY2soJmFkZXYtPnNoYWRvd19s aXN0X2xvY2spOwo+ICAgCQlsaXN0X2RlbF9pbml0KCZiby0+c2hhZG93X2xpc3QpOwo+ICsJCWFt ZGdwdV9ib191bnJlZigmYm8tPnBhcmVudCk7Cj4gICAJCW11dGV4X3VubG9jaygmYWRldi0+c2hh ZG93X2xpc3RfbG9jayk7Cj4gICAJfQo+ICsJZWxzZQo+ICsJCWFtZGdwdV9ib191bnJlZigmYm8t PnBhcmVudCk7Cj4gKwoKUGxlYXNlIGp1c3QgbW92ZSBhbWRncHVfYm9fdW5yZWYoJmJvLT5wYXJl bnQpOyBhZnRlciB0aGUgImlmIi4KClJlZ2FyZHMsCkNocmlzdGlhbi4KCj4gICAJa2ZyZWUoYm8t Pm1ldGFkYXRhKTsKPiAgIAlrZnJlZShibyk7Cj4gICB9CgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2FtZC1nZng=