From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kuehling, Felix" Subject: Re: [PATCH 2/8] drm/amdgpu: cleanup VM dw estimation a bit Date: Mon, 4 Feb 2019 20:20:32 +0000 Message-ID: <19fe9751-13ff-002e-7459-16b8b8668a2d@amd.com> References: <20190204124256.1765-1-christian.koenig@amd.com> <20190204124256.1765-2-christian.koenig@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190204124256.1765-2-christian.koenig-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US Content-ID: <6D755EF77EC51843A392F52CC23C3D51-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: =?utf-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" T24gMjAxOS0wMi0wNCA3OjQyIGEubS4sIENocmlzdGlhbiBLw7ZuaWcgd3JvdGU6DQo+IE5vIGZ1 bmN0aW9uYWwgY2hhbmdlLg0KPg0KPiBTaWduZWQtb2ZmLWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxj aHJpc3RpYW4ua29lbmlnQGFtZC5jb20+DQoNCk1pbm9yIGluZGVudGF0aW9uIGlzc3VlIGlubGlu ZS4gV2l0aCB0aGF0IGZpeGVkLCB0aGlzIHBhdGNoIGlzIA0KUmV2aWV3ZWQtYnk6IEZlbGl4IEt1 ZWhsaW5nIDxGZWxpeC5LdWVobGluZ0BhbWQuY29tPg0KDQoNCj4gLS0tDQo+ICAgZHJpdmVycy9n cHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3ZtLmMgfCAxNiArKysrKysrKy0tLS0tLS0tDQo+ICAg MSBmaWxlIGNoYW5nZWQsIDggaW5zZXJ0aW9ucygrKSwgOCBkZWxldGlvbnMoLSkNCj4NCj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92bS5jIGIvZHJpdmVy cy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X3ZtLmMNCj4gaW5kZXggNDQ5NTBmM2I4ODAxLi42 OWIwYmVlMDY2MWUgMTAwNjQ0DQo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2Ft ZGdwdV92bS5jDQo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV92bS5j DQo+IEBAIC0xODA0LDEzICsxODA0LDEyIEBAIHN0YXRpYyBpbnQgYW1kZ3B1X3ZtX2JvX3VwZGF0 ZV9tYXBwaW5nKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2LA0KPiAgIAkvKg0KPiAgIAkgKiBy ZXNlcnZlIHNwYWNlIGZvciB0d28gY29tbWFuZHMgZXZlcnkgKDEgPDwgQkxPQ0tfU0laRSkNCj4g ICAJICogIGVudHJpZXMgb3IgMmsgZHdvcmRzICh3aGF0ZXZlciBpcyBzbWFsbGVyKQ0KPiAtICAg ICAgICAgKg0KPiAtICAgICAgICAgKiBUaGUgc2Vjb25kIGNvbW1hbmQgaXMgZm9yIHRoZSBzaGFk b3cgcGFnZXRhYmxlcy4NCj4gICAJICovDQo+ICsJbmNtZHMgPSAoKG5wdGVzID4+IG1pbihhZGV2 LT52bV9tYW5hZ2VyLmJsb2NrX3NpemUsIDExdSkpICsgMSk7DQo+ICsNCj4gKyAgICAgICAgIC8q IFRoZSBzZWNvbmQgY29tbWFuZCBpcyBmb3IgdGhlIHNoYWRvdyBwYWdldGFibGVzLiAqLw0KDQpV c2luZyBzcGFjZSBpbnN0ZWFkIG9mIFRBQnMuDQoNCg0KPiAgIAlpZiAodm0tPnJvb3QuYmFzZS5i by0+c2hhZG93KQ0KPiAtCQluY21kcyA9ICgobnB0ZXMgPj4gbWluKGFkZXYtPnZtX21hbmFnZXIu YmxvY2tfc2l6ZSwgMTF1KSkgKyAxKSAqIDI7DQo+IC0JZWxzZQ0KPiAtCQluY21kcyA9ICgobnB0 ZXMgPj4gbWluKGFkZXYtPnZtX21hbmFnZXIuYmxvY2tfc2l6ZSwgMTF1KSkgKyAxKTsNCj4gKwkJ bmNtZHMgKj0gMjsNCj4gICANCj4gICAJLyogcGFkZGluZywgZXRjLiAqLw0KPiAgIAluZHcgPSA2 NDsNCj4gQEAgLTE4MjksMTAgKzE4MjgsMTEgQEAgc3RhdGljIGludCBhbWRncHVfdm1fYm9fdXBk YXRlX21hcHBpbmcoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYsDQo+ICAgCQluZHcgKz0gbmNt ZHMgKiAxMDsNCj4gICANCj4gICAJCS8qIGV4dHJhIGNvbW1hbmRzIGZvciBiZWdpbi9lbmQgZnJh Z21lbnRzICovDQo+ICsJCW5jbWRzID0gMiAqIGFkZXYtPnZtX21hbmFnZXIuZnJhZ21lbnRfc2l6 ZTsNCj4gICAJCWlmICh2bS0+cm9vdC5iYXNlLmJvLT5zaGFkb3cpDQo+IC0JCSAgICAgICAgbmR3 ICs9IDIgKiAxMCAqIGFkZXYtPnZtX21hbmFnZXIuZnJhZ21lbnRfc2l6ZSAqIDI7DQo+IC0JCWVs c2UNCj4gLQkJICAgICAgICBuZHcgKz0gMiAqIDEwICogYWRldi0+dm1fbWFuYWdlci5mcmFnbWVu dF9zaXplOw0KPiArCQkJbmNtZHMgKj0gMjsNCj4gKw0KPiArCQluZHcgKz0gMTAgKiBuY21kczsN Cj4gICANCj4gICAJCXBhcmFtcy5mdW5jID0gYW1kZ3B1X3ZtX2RvX3NldF9wdGVzOw0KPiAgIAl9 DQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4 IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK