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charset="utf-8" Content-ID: <3D5BC05A45F73B488C7CB5682FB95CFF@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB3114.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: c0aa50d6-df04-44c0-8deb-08dbf6351c8b X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Dec 2023 08:26:57.5522 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: MBNEU6eiHhwdu5AbUiVZVviHiN5wuuE+RKrSbxP07/puOjXIB0naDv75M71vmPoEOtO3FTRv/IKJPaRoWU6HOJojfBnFATsos7Zloxwk0H4= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO6PR11MB5617 X-OriginatorOrg: intel.com Subject: Re: [Intel-xe] LLC configurating, mmap and bo cache management questions X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Auld, Matthew" , "Santa, Carlos" , "Vivi, Rodrigo" Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" T24gVHVlLCAyMDIzLTEyLTA1IGF0IDE0OjE5ICswMDAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToN Cj4gDQo+IEhpLA0KPiANCj4gV2UgYXJlIHdvcmtpbmcgb24gYWRkaW5nIHhlIHN1cHBvcnQgdG8g Q2hyb21lT1MgbWluaWdibSBhbmQgaGF2ZSBhIA0KPiBjb3VwbGUgcXVlc3Rpb25zLg0KPiANCj4g SWYgSSBmb2xsb3cgdGhpbmdzIGNvcnJlY3RseSB3aXRoIHhlIG1tYXAgY2FjaGluZyBtb2RlIGlz IGZpeGVkIHRvIA0KPiBvYmplY3QgY2FjaGluZyBtb2RlcyBzZXQgYXQgYm8gY3JlYXRlLiBGb3Ig ZnJhbWVidWZmZXJzIGl0IHdpbGwgYmUgV0MNCj4gYW5kIGZvciB0aGUgcmVzdCB1c2Vyc3BhY2Ug Y2FuIGNob29zZSBXQiBvciBXQyB2aWEgDQo+IGRybV94ZV9nZW1fY3JlYXRlLT5jcHVfY2FjaGlu Zy4gKFVubGVzcyBkaXNjcmV0ZSwgd2hlbiBXQiBjYW5ub3QgYmUNCj4gdXNlZCANCj4gYXQgYWxs LikNCj4gDQo+IEFGQUlDVCBtaW5pZ2JtIGJhc2ljYWxseSBjYXJlcyBhYm91dCB0d28gdHJhbnNp dGlvbiBwb2ludHMuIExldHMgY2FsbA0KPiB0aGVtIENQVSBhY2Nlc3MgYmVnaW4gYW5kIGVuZC4N Cj4gDQo+IDEpDQo+IFdoZW4gYSBibyBpcyBtbWFwcGVkIGl0IHdhbnRzIHRvIGludmFsaWRhdGUg dGhlIGNhY2hlLCB3aGljaCBsb29rcyB0bw0KPiBiZSANCj4gYWJvdXQgbWFraW5nIHN1cmUgYWxs IEdQVSB3cml0ZXMgaGF2ZSBsYW5kZWQgdG8gdGhlIGJhY2tpbmcgc3RvcmUuIEluDQo+IHRoZSBp OTE1IHdvcmxkIHRoYXQgdHJhbnNsYXRlcyB0byB0aGUgc2V0X2RvbWFpbiBpb2N0bC4NCj4gDQo+ IFdoYXQgaXMgdGhlIHVhcGkgZm9yIHRoaXMgd2l0aCB4ZSwgb3IgaXQgaXMgc29tZWhvdyBndWFy YW50ZWVkIHRvIG5vdA0KPiBiZSANCj4gbmVlZGVkPw0KDQpTaWduYWxsaW5nIGEgdXNlci1mZW5j ZSBvciBkbWEtZmVuY2Ugb2J0YWluZWQgYXMgYW4gb3V0LWZlbmNlIGZyb20gYW4NCmV4ZWMgY2Fs bCB3aWxsIGd1YXJhbnRlZSBHUFUgY2FjaGVzIGFyZSBmbHVzaGVkLiBDdXJyZW50bHkgSSBkb24n dA0KdGhpbmsgdGhlcmUgaXMgYW55dGhpbmcgbGlrZSBnZW0gd2FpdCBpbiB0aGUgdUFQSSwgYWx0 aG91Z2ggTWF0dCBpcw0KanVzdCBhYm91dCB0byBhZGQgZnVuY3Rpb25hbGl0eSB0byB3YWl0IG9u IGFsbCBvdXRzdGFuZGluZyB3b3JrIG9uIGFuDQpleGVjX3F1ZXVlLg0KDQo+IA0KPiAyKQ0KPiBX aGVuIGEgYm8gaXMgdW5tYXBwZWQsIG9yIENQVSBhY2Nlc3MgZmluaXNoZWQsIGl0IHdhbnRzIHRv IGZsdXNoIHRoZQ0KPiBDUFUgDQo+IGNhY2hlcy4gVGhhdCBpcyAvYWxtb3N0LyBjb21wbGV0ZWx5 IGEgQ1BVIG9wZXJhdGlvbiwgd2hlcmUgaXQganVzdA0KPiBuZWVkcyANCj4gdG8gZWl0aGVyIGNs Zmx1c2ggb3IgaW52YWxpZGF0ZSB0aGUgV0MgYnVmZmVyIHJlc3BlY3RpdmVseSwgaWYgbm90DQo+ IHRoZSANCj4gZmFjdCB0aGF0IGNsZmx1c2ggY2FuIGJlIHNraXBwZWQgb24gcGxhdGZvcm1zIHdp dGggTExDLg0KPiANCj4gSSBkaWQgbm90IHNlZSBhbiBlcXVpdmFsZW50IG9mIGFuIEk5MTVfUEFS QU1fSEFTX0xMQyBpbiB4ZT8gRGlkIEkNCj4gbWlzcyANCj4gaXQgb3Igd2hhdCBpdCBpcyB0aGUg cGxhbiBmb3IgcXVlcnlpbmcgdGhpcyBkZXRhaWw/DQoNClhlS01EIGlzIGdlbmVyYWxseSBjb2hl cmVudCwgZXhjZXB0IGlmIFVNRCBzZWxlY3RzIGEgR1BVIFBBVCBpbmRleCB3aXRoDQpsaW1pdGVk IGNvaGVyZW5jeSB0b2dldGhlciB3aXRoIFdCIGluc3RlYWQgb2YgV0MgbWVtb3J5LiBJbiB0aGF0 IGNhc2UsDQpVTUQgaXMgcmVzcG9uc2libGUgZm9yIGRvaW5nIHRoZSBuZWVkZWQgQ0xGTFVTSC1p bmcsIHdoZXJlYXMgS01EIG9ubHkNCmVuc3VyZXMgaW5pdGlhbCBjbGVhcmluZyBvZiB0aGUgcGFn ZXMgaXMgQ0xGTFVTSEVEIGZvciBzZWN1cml0eQ0KcmVhc29ucy4NCg0KSSdtIG5vdCAxMDAlIHN1 cmUgaWYgVU1EIGNhbiBhY3R1YWxseSBzZWxlY3QgV0Igd2l0aCBsaW1pdGVkIGNvaGVyZW5jeQ0K UEFUIGluZGV4IGluIHRoZSBpbml0aWFsIHVBUEkgcmV2aXNpb24sIGJ1dCBNYXR0aGV3IGhhcyBy ZWNlaXZlZA0KcmVxdWVzdHMgZm9yIHRoYXQgc28gYW55IGFkZGl0aW9uYWwgaW5wdXQgaGVyZSBv biBwZXJmb3JtYW5jZQ0KaW1wbGljYXRpb25zIGlzIGFwcHJlY2lhdGVkLg0KDQpUaGUgdGhpbmtp bmcgaGVyZSBpcyBvdGhlcndpc2UgdGhhdCBHUFUgUEFUIGluZGljZXMgd2l0aCBsaW1pdGVkDQpj b2hlcmVuY3kgc2hvdWxkIGJlIHVzZWQgdG9nZXRoZXIgd2l0aCBXQyBtZW1vcnkgaW4gdGhlIHNh bWUgc2l0dWF0aW9ucw0KYXMgVlJBTS9MTUVNIGlzIHVzZWQgb24gREdGWC4NCg0KL1Rob21hcw0K DQo+IA0KPiBSZWdhcmRzLA0KPiANCj4gVHZydGtvDQoNCg==