From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH] drm/amdgpu: Temparary disable the sdma use pollmem feature for sriov. Date: Fri, 19 Jan 2018 11:22:06 +0100 Message-ID: References: <1516356864-2622-1-git-send-email-Emily.Deng@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: <1516356864-2622-1-git-send-email-Emily.Deng-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: Emily Deng , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org QW0gMTkuMDEuMjAxOCB1bSAxMToxNCBzY2hyaWViIEVtaWx5IERlbmc6Cj4gSXQgc3RpbGwgaGFz IHNvbWUgc2VyaW91cyBpc3N1ZXMoZ3Vlc3QgZHJpdmVyIHJlbG9hZCBmYWlsLCBldGMpLAo+IHdo ZW4gdXNlIHBvbGxtZW0gZmVhdHVyZSBmb3Igc2RtYTMuCj4KPiBTaWduZWQtb2ZmLWJ5OiBFbWls eSBEZW5nIDxFbWlseS5EZW5nQGFtZC5jb20+Cj4gLS0tCj4gICBkcml2ZXJzL2dwdS9kcm0vYW1k L2FtZGdwdS9zZG1hX3YzXzAuYyB8IDIgKy0KPiAgIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlv bigrKSwgMSBkZWxldGlvbigtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQv YW1kZ3B1L3NkbWFfdjNfMC5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvc2RtYV92M18w LmMKPiBpbmRleCAzZTIyYWU0Li4wZjhmNjE0IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9hbWQvYW1kZ3B1L3NkbWFfdjNfMC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRn cHUvc2RtYV92M18wLmMKPiBAQCAtMTIwOSw3ICsxMjA5LDcgQEAgc3RhdGljIGludCBzZG1hX3Yz XzBfc3dfaW5pdCh2b2lkICpoYW5kbGUpCj4gICAJZm9yIChpID0gMDsgaSA8IGFkZXYtPnNkbWEu bnVtX2luc3RhbmNlczsgaSsrKSB7Cj4gICAJCXJpbmcgPSAmYWRldi0+c2RtYS5pbnN0YW5jZVtp XS5yaW5nOwo+ICAgCQlyaW5nLT5yaW5nX29iaiA9IE5VTEw7Cj4gLQkJaWYgKCFhbWRncHVfc3Jp b3ZfdmYoYWRldikpIHsKPiArCQlpZiAoMSkgewoKVGhhdCBuZWVkcyBhIGNvbW1lbnQgd2h5IHdl IGhhdmUgaXQgYW5kIEkgc3VnZ2VzdCB3cml0aW5nIHRoaXMgYXM6CgovKiBEaXNhYmxlZCBmb3Ig bm93IGJlY2F1c2UuLi4gKi8KaWYgKHRydWUgLyogIWFtZGdwdV9zcmlvdl92ZihhZGV2KSAqLykK ClJlZ2FyZHMsCkNocmlzdGlhbi4KCj4gICAJCQlyaW5nLT51c2VfZG9vcmJlbGwgPSB0cnVlOwo+ ICAgCQkJcmluZy0+ZG9vcmJlbGxfaW5kZXggPSAoaSA9PSAwKSA/Cj4gICAJCQkJQU1ER1BVX0RP T1JCRUxMX3NETUFfRU5HSU5FMCA6IEFNREdQVV9ET09SQkVMTF9zRE1BX0VOR0lORTE7CgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxp bmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK