From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Wang, Zhi A" Subject: Re: [RFCv5 2/2] drm/i915: Introduce private PAT management Date: Tue, 29 Aug 2017 12:41:01 +0000 Message-ID: References: <1503993651-25665-1-git-send-email-zhi.a.wang@intel.com> <1503993651-25665-2-git-send-email-zhi.a.wang@intel.com> <150400908785.8572.5049124729358246195@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <150400908785.8572.5049124729358246195@mail.alporthouse.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , "intel-gfx@lists.freedesktop.org" , "intel-gvt-dev@lists.freedesktop.org" Cc: "Vivi, Rodrigo" , "Widawsky, Benjamin" List-Id: intel-gfx@lists.freedesktop.org U3VyZS4gSSdtIGRpZ2dpbmcgc2VsZnRlc3Qgbm93Lg0KDQotLS0tLU9yaWdpbmFsIE1lc3NhZ2Ut LS0tLQ0KRnJvbTogQ2hyaXMgV2lsc29uIFttYWlsdG86Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVr XSANClNlbnQ6IFR1ZXNkYXksIEF1Z3VzdCAyOSwgMjAxNyAzOjE4IFBNDQpUbzogV2FuZywgWmhp IEEgPHpoaS5hLndhbmdAaW50ZWwuY29tPjsgaW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZzsgaW50ZWwtZ3Z0LWRldkBsaXN0cy5mcmVlZGVza3RvcC5vcmcNCkNjOiBqb29uYXMubGFodGlu ZW5AbGludXguaW50ZWwuY29tOyB6aGVueXV3QGxpbnV4LmludGVsLmNvbTsgV2FuZywgWmhpIEEg PHpoaS5hLndhbmdAaW50ZWwuY29tPjsgV2lkYXdza3ksIEJlbmphbWluIDxiZW5qYW1pbi53aWRh d3NreUBpbnRlbC5jb20+OyBWaXZpLCBSb2RyaWdvIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29tPg0K U3ViamVjdDogUmU6IFtSRkN2NSAyLzJdIGRybS9pOTE1OiBJbnRyb2R1Y2UgcHJpdmF0ZSBQQVQg bWFuYWdlbWVudA0KDQpRdW90aW5nIFpoaSBXYW5nICgyMDE3LTA4LTI5IDA5OjAwOjUxKQ0KPiBU aGUgcHJpdmF0ZSBQQVQgbWFuYWdlbWVudCBpcyB0byBzdXBwb3J0IFBQQVQgZW50cnkgbWFuaXB1 bGF0aW9uLiBUd28gDQo+IEFQSXMgYXJlIGludHJvZHVjZWQgZm9yIGR5bmFtaWNhbGx5IG1hbmFn aW5nIFBQQVQgZW50cmllczogDQo+IGludGVsX3BwYXRfZ2V0IGFuZCBpbnRlbF9wcGF0X3B1dC4N Cj4gDQo+IGludGVsX3BwYXRfZ2V0IHdpbGwgc2VhcmNoIGZvciBhbiBleGlzdGluZyBQUEFUIGVu dHJ5IHdoaWNoIHBlcmZlY3RseSANCj4gbWF0Y2hlcyB0aGUgcmVxdWlyZWQgUFBBVCB2YWx1ZS4g SWYgbm90LCBpdCB3aWxsIHRyeSB0byBhbGxvY2F0ZSBvciANCj4gcmV0dXJuIGEgcGFydGlhbGx5 IG1hdGNoZWQgUFBBVCBlbnRyeSBpZiB0aGVyZSBpcyBhbnkgYXZhaWxhYmxlIFBQQVQgDQo+IGlu ZGV4ZXMgb3Igbm90Lg0KPiANCj4gaW50ZWxfcHBhdF9wdXQgd2lsbCBwdXQgYmFjayB0aGUgUFBB VCBlbnRyeSB3aGljaCBjb21lcyBmcm9tIA0KPiBpbnRlbF9wcGF0X2dldC4gSWYgaXQncyBkeW5h bWljYWxseSBhbGxvY2F0ZWQsIHRoZSByZWZlcmVuY2UgY291bnQgDQo+IHdpbGwgYmUgZGVjcmVh c2VkLiBJZiB0aGUgcmVmZXJlbmNlIGNvdW50IHR1cm5zIGludG8gemVybywgdGhlIFBQQVQgDQo+ IGluZGV4IGlzIGZyZWVkIGFnYWluLg0KPiANCj4gQmVzaWRlcywgYW5vdGhlciB0d28gY2FsbGJh Y2tzIGFyZSBpbnRyb2R1Y2VkIHRvIHN1cHBvcnQgdGhlIHByaXZhdGUgDQo+IFBBVCBtYW5hZ2Vt ZW50IGZyYW1ld29yay4gT25lIGlzIHBwYXQtPnVwZGF0ZSgpLCB3aGljaCB3cml0ZXMgdGhlIFBQ QVQgDQo+IGNvbmZpZ3VyYXRpb25zIGluIHBwYXQtPmVudHJpZXMgaW50byBIVy4gQW5vdGhlciBv bmUgaXMgcHBhdC0+bWF0Y2gsIA0KPiB3aGljaCB3aWxsIHJldHVybiBhIHNjb3JlIHRvIHNob3cg aG93IHR3byBQUEFUIHZhbHVlcyBtYXRjaCB3aXRoIGVhY2ggb3RoZXIuDQoNCk9oIGFuZCBzaW5j ZSB5b3UgYXJlIGV4cG9ydGluZyBhbiBpbnRlcmZhY2UsIEkgYmV0IHlvdSB3b3VsZCBhcHByZWNp YXRlIGl0IGlmIHdlIGhhZCBzb21lIHVuaXR0ZXN0cyBpbiBzZWxmdGVzdHMvIDspIC1DaHJpcw0K X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==