From mboxrd@z Thu Jan 1 00:00:00 1970 From: Samuel Li Subject: Re: [PATCH] drm/amdgpu: consider user preference when pinning for SG display Date: Fri, 18 May 2018 14:22:42 -0400 Message-ID: <2672d966-febd-6132-a785-01cdd04fea15@amd.com> References: <20180517165521.8581-1-alexander.deucher@amd.com> <4dc6cde7-fb5c-81c2-6678-8e90e1beb78e@daenzer.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <4dc6cde7-fb5c-81c2-6678-8e90e1beb78e-otUistvHUpPR7s880joybQ@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: =?UTF-8?Q?Michel_D=c3=a4nzer?= , Alex Deucher Cc: Alex Deucher , amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org CgpPbiAyMDE4LTA1LTE4IDA0OjIxIEFNLCBNaWNoZWwgRMOkbnplciB3cm90ZToKPiBPbiAyMDE4 LTA1LTE3IDA2OjU1IFBNLCBBbGV4IERldWNoZXIgd3JvdGU6Cj4+IElmIHRoZSBwaW4gZG9tYWlu IGlzIHNldCB0byBHVFQgfCBWUkFNLCBsb29rIGF0IHRoZSBwcmVmZXJyZWQgZG9tYWlucwo+PiBm b3IgdGhlIGJvIGFuZCByZXNwZWN0IHRoYXQgaWYgaXQncyBiZWVuIHNldCBleHBsaWNpdGx5Lgo+ Pgo+PiBTaWduZWQtb2ZmLWJ5OiBBbGV4IERldWNoZXIgPGFsZXhhbmRlci5kZXVjaGVyQGFtZC5j b20+Cj4+IC0tLQo+PiAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X29iamVjdC5j IHwgOSArKysrKysrLS0KPj4gIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDIgZGVs ZXRpb25zKC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9h bWRncHVfb2JqZWN0LmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfb2JqZWN0 LmMKPj4gaW5kZXggNmE5ZTQ2YWU3ZjBhLi4xNjE5MmYxNzY1M2UgMTAwNjQ0Cj4+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9vYmplY3QuYwo+PiArKysgYi9kcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfb2JqZWN0LmMKPj4gQEAgLTcwNCw5ICs3MDQsMTQg QEAgaW50IGFtZGdwdV9ib19waW5fcmVzdHJpY3RlZChzdHJ1Y3QgYW1kZ3B1X2JvICpibywgdTMy IGRvbWFpbiwKPj4gIAkgKiBTZWUgZnVuY3Rpb24gYW1kZ3B1X2Rpc3BsYXlfc3VwcG9ydGVkX2Rv bWFpbnMoKQo+PiAgCSAqLwo+PiAgCWlmIChkb21haW4gPT0gKEFNREdQVV9HRU1fRE9NQUlOX1ZS QU0gfCBBTURHUFVfR0VNX0RPTUFJTl9HVFQpKSB7Cj4+IC0JCWRvbWFpbiA9IEFNREdQVV9HRU1f RE9NQUlOX1ZSQU07Cj4+IC0JCWlmIChhZGV2LT5nbWMucmVhbF92cmFtX3NpemUgPD0gQU1ER1BV X1NHX1RIUkVTSE9MRCkKPj4gKwkJaWYgKGJvLT5wcmVmZXJyZWRfZG9tYWlucyA9PSBBTURHUFVf R0VNX0RPTUFJTl9WUkFNKQo+PiArCQkJZG9tYWluID0gQU1ER1BVX0dFTV9ET01BSU5fVlJBTTsg LyogaWYgdXNlciByZWFsbHkgd2FudHMgdnJhbSwgcmVzcGVjdCBpdCAqLwo+PiArCQllbHNlIGlm IChiby0+cHJlZmVycmVkX2RvbWFpbnMgPT0gQU1ER1BVX0dFTV9ET01BSU5fR1RUKQo+PiArCQkJ ZG9tYWluID0gQU1ER1BVX0dFTV9ET01BSU5fR1RUOyAvKiBpZiB1c2VyIHJlYWxseSB3YW50cyBn dHQsIHJlc3BlY3QgaXQgKi8KPiAKPiBJJ2Qgc3BlbGwgVlJBTSBhbmQgR1RUIGluIGNhcGl0YWwg bGV0dGVycyBpbiB0aGUgY29tbWVudHMuCj4gCj4gCj4+ICsJCWVsc2UgaWYgKGFkZXYtPmdtYy5y ZWFsX3ZyYW1fc2l6ZSA8PSBBTURHUFVfU0dfVEhSRVNIT0xEKQo+PiAgCQkJZG9tYWluID0gQU1E R1BVX0dFTV9ET01BSU5fR1RUOwo+PiArCQllbHNlCj4+ICsJCQlkb21haW4gPSBBTURHUFVfR0VN X0RPTUFJTl9WUkFNOwo+PiAgCX0KPiAKPiBJcyBldmVyeXRoaW5nIGluIHBsYWNlIHRvIGRlYWwg d2l0aCBhbnkgaXNzdWVzIHRoYXQgbWlnaHQgb2NjdXIgd2hlbgo+IGZsaXBwaW5nIGJldHdlZW4g YnVmZmVycyBpbiBWUkFNIGFuZCBHVFQ/Cj4gCkJlc2lkZXMgdGhpcyBxdWVzdGlvbiwgSSBhbSBh bHNvIHdvbmRlcmluZyBob3cgdG8gZGVhbCB3aXRoIHRoZSBmaXJzdCBkaXNwbGF5IGJ1ZmZlciBj cmVhdGVkIGluIGtlcm5lbCBhdCBhbWRncHVmYl9jcmVhdGVfcGlubmVkX29iamVjdCgpPwoKU2Ft CgoKPiAKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KYW1k LWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==