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Fri, 17 Sep 2021 10:02:21 -0700 Received: from orsmsx610.amr.corp.intel.com (10.22.229.23) by ORSMSX611.amr.corp.intel.com (10.22.229.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.12; Fri, 17 Sep 2021 10:02:21 -0700 Received: from orsmsx610.amr.corp.intel.com ([10.22.229.23]) by ORSMSX610.amr.corp.intel.com ([10.22.229.23]) with mapi id 15.01.2242.012; Fri, 17 Sep 2021 10:02:21 -0700 From: "Souza, Jose" To: "ville.syrjala@linux.intel.com" CC: "Mun, Gwan-gyeong" , "intel-gfx@lists.freedesktop.org" Thread-Topic: [Intel-gfx] [PATCH v2 3/5] drm/i915/display: Workaround cursor left overs with PSR2 selective fetch enabled Thread-Index: AQHXqa47Y9mVfs3M+0eviC8Dq7E/pqulpjoAgAA5fYCAATzGAIAAQiiAgAFMggCAAEPvgA== Date: Fri, 17 Sep 2021 17:02:21 +0000 Message-ID: References: <20210914212507.177511-1-jose.souza@intel.com> <20210914212507.177511-3-jose.souza@intel.com> <1fb0554d051d0c98ae7282110c6690de4619a970.camel@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.254.132] Content-Type: text/plain; charset="utf-8" Content-ID: <07DFBB610D406745AAC5E85BF378CE56@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH v2 3/5] drm/i915/display: Workaround cursor left overs with PSR2 selective fetch enabled X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" T24gRnJpLCAyMDIxLTA5LTE3IGF0IDE2OjA0ICswMzAwLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6 DQo+IE9uIFRodSwgU2VwIDE2LCAyMDIxIGF0IDA1OjA5OjA4UE0gKzAwMDAsIFNvdXphLCBKb3Nl IHdyb3RlOg0KPiA+IE9uIFRodSwgMjAyMS0wOS0xNiBhdCAxNjoxNyArMDMwMCwgVmlsbGUgU3ly asOkbMOkIHdyb3RlOg0KPiA+ID4gT24gV2VkLCBTZXAgMTUsIDIwMjEgYXQgMDY6MTg6MzVQTSAr MDAwMCwgU291emEsIEpvc2Ugd3JvdGU6DQo+ID4gPiA+IE9uIFdlZCwgMjAyMS0wOS0xNSBhdCAx Nzo1OCArMDMwMCwgVmlsbGUgU3lyasOkbMOkIHdyb3RlOg0KPiA+ID4gPiA+IE9uIFR1ZSwgU2Vw IDE0LCAyMDIxIGF0IDAyOjI1OjA1UE0gLTA3MDAsIEpvc8OpIFJvYmVydG8gZGUgU291emEgd3Jv dGU6DQo+ID4gPiA+ID4gPiBOb3Qgc3VyZSB3aHkgYnV0IHdoZW4gbW92aW5nIHRoZSBjdXJzb3Ig ZmFzdCBpdCBjYXVzZXMgc29tZSBhcnRpZmFjdHMNCj4gPiA+ID4gPiA+IG9mIHRoZSBjdXJzb3Ig dG8gYmUgbGVmdCBpbiB0aGUgY3Vyc29yIHBhdGgsIGFkZGluZyBzb21lIHBpeGVscyBhYm92ZQ0K PiA+ID4gPiA+ID4gdGhlIGN1cnNvciB0byB0aGUgZGFtYWdlZCBhcmVhIGZpeGVzIHRoZSBpc3N1 ZSwgc28gbGVhdmluZyB0aGlzIGFzIGENCj4gPiA+ID4gPiA+IHdvcmthcm91bmQgdW50aWwgcHJv cGVyIGZpeCBpcyBmb3VuZC4NCj4gPiA+ID4gPiANCj4gPiA+ID4gPiBIYXZlIHlvdSB0cmllZCB3 YXJwaW5nIHRoZSBjdXJzb3IgY2xlYXIgYWNyb3NzIHRoZSBzY3JlZW4gd2hpbGUNCj4gPiA+ID4g PiBhIHBhcnRpYWwgdXBkYXRlIGlzIGFscmVhZHkgcGVuZGluZz8gSSB0aGluayBpdCB3aWxsIGdv IGJhZGx5Lg0KPiA+ID4gPiANCj4gPiA+ID4gWW91IG1lYW4gbW92ZSB0aGUgY3Vyc29yIGZvciBl eGFtcGxlIGZyb20gMHgwIHRvIDUwMHg1MDAgaW4gb25lIGZyYW1lPw0KPiA+ID4gPiBJdCB3aWxs IG1hcmsgYXMgZGFtYWdlZCB0aGUgcHJldmlvdXMgYXJlYSBhbmQgdGhlIG5ldyBvbmUuDQo+ID4g PiANCj4gPiA+IExlZ2FjeSBjdXJzb3IgdXBkYXRlcyBieXBhc3MgYWxsIHRoYXQgc3R1ZmYgc28g eW91J3JlIG5vdCBnb2luZyB0bw0KPiA+ID4gdXBkYXRpbmcgdGhlIHNlbCBmZXRjaCBhcmVhIGZv ciB0aGUgb3RoZXIgcGxhbmVzLg0KPiA+ID4gDQo+ID4gPiA+IA0KPiA+ID4gPiA+IA0KPiA+ID4g PiA+IEluIGZhY3QgSSdtIHRoaW5raW5nIHRoZSBtYWlsYm94IHN0eWxlIGxlZ2FjeSBjdXJzb3Ig dXBkYXRlcyBhcmUganVzdA0KPiA+ID4gPiA+IGZ1bmRlbWVudGFsbHkgaW5jb21wYXRpYmxlIHdp dGggcGFydGlhbCB1cGRhdGVzIHNpbmNlIHRoZSBjdXJzb3INCj4gPiA+ID4gPiBjYW4gbW92ZSBv dXRzaWRlIG9mIHRoZSBhbHJlYWR5IGNvbW1pdHRlZCB1cGRhdGUgcmVnaW9uIGFueSB0aW1lLg0K PiA+ID4gPiA+IEllLiBJIHN1c3BlY3Qgd2hpbGUgdGhlIGN1cnNvciBpcyB2aXNpYmxlIHdlIHNp bXBseSBjYW4ndCBkbyBwYXJ0aWFsDQo+ID4gPiA+ID4gdXBkYXRlcy4NCj4gPiA+ID4gDQo+ID4g PiA+IFByb2JhYmx5IEkgZGlkIG5vdCB1bmRlcnN0YW5kIHdoYXQgeW91IHdhbnQgdG8gc2F5LCBi dXQgZWFjaCBjdXJzb3IgdXBkYXRlIHdpbGwgYmUgaW4gb25lIGZyYW1lLCB1cGRhdGluZyB0aGUg bmVjZXNzYXJ5IGFyZWEuDQo+ID4gPiANCj4gPiA+IFRoZSBsZWdhY3kgY3Vyc29yIHVzZXMgbWFp bGJveCB1cGRhdGVzIHNvIHRoZXJlIGlzIG5vIDE6MSByZWxhdGlvbnNoaXANCj4gPiA+IGJldHdl ZW4gYWN0dWFsIHNjYW5uZWQgb3V0IGZyYW1lcyBhbmQgY3Vyc29yIGlvY3RsIGNhbGxzLiBZb3Ug Y2FuDQo+ID4gPiBoYXZlIHVtcHRlZW4gdGhvdXNhbmQgY3Vyc29yIHVwZGF0ZXMgcGVyIGZyYW1l Lg0KPiA+IA0KPiA+IE5vdCBpZiBpbnRlbF9sZWdhY3lfY3Vyc29yX3VwZGF0ZSgpIGlzIGNoYW5n ZWQgdG8gZ28gdG8gdGhlIHNsb3cgcGF0aCBhbmQgZG8gb25lIGF0b21pYyBjb21taXQgZm9yIGVh Y2ggbW92ZS4NCj4gPiBodHRwczovL3BhdGNod29yay5mcmVlZGVza3RvcC5vcmcvcGF0Y2gvNDUz MTkyLz9zZXJpZXM9OTQ1MjImcmV2PTENCj4gDQo+IFRoYXQncyBub3QgZ29pbmcgdG8gZmx5LiBU aGUgd2hvbGUgcmVhc29uIGZvciB0aGUgbGVnYWN5IGN1cnNvciB0aGluZyBpcw0KPiB0aGF0IFgg bGlrZXMgdG8gZG8gdGhvdXNhbmRzIG9mIGN1cnNvciB1cGRhdGVzIHBlciBmcmFtZS4NCg0KRnJv bSB1c2VyIGV4cGVyaWVuY2UgcGVyc3BlY3RpdmUgdGhlcmUgaXMgbm8gaXNzdWVzIGluIGNvbnZl cnRpbmcgdG8gYXRvbWljIGNvbW1pdCwgdGhvc2UgMyB2aWRlb3MgdGhhdCBJIHNoYXJlZCB3aXRo IHlvdSBoYXZlIHRoaXMgY29udmVyc2lvbi4gDQoNCj4gDQo+ID4gDQo+ID4gSSBiZWxpZXZlIGNv bXBvc2l0b3JzIHdpbGwgZG8gYSBzaW5nbGUgYXRvbWljIGNvbW1pdCB1cGRhdGluZyBjdXJzb3Ig YW5kIGFsbCB0aGUgb3RoZXIgcGxhbmVzIGludG8gYSBzaW5nbGUgY29tbWl0Lg0KPiANCj4gTm8u IFggb2J2aW91c2x5IGRvZXNuJ3QgZG8gdGhhdC4gQW5kIElJUkMgY2hyb21lb3MgYWxzbyB1c2Vz IHRoZQ0KPiBsZWdhY3kgY3Vyc29yIGlvY3RsIGZvciB0aGUgY3Vyc29yIGRlc3BpdGUgdXNpbmcg YXRvbWljIGNvbW1pdHMgZm9yDQo+IGV2ZXJ5dGhpbmcgZWxzZS4NCj4gDQoNCg==