From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 107AFC4741F for ; Thu, 5 Nov 2020 18:41:01 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 881BB2078E for ; Thu, 5 Nov 2020 18:41:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 881BB2078E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DB8F46EDDE; Thu, 5 Nov 2020 18:40:59 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0AEFC6E138 for ; Thu, 5 Nov 2020 18:40:58 +0000 (UTC) IronPort-SDR: 48g6lQ6PRL3f8j1ayLFwb4/c2uhFwNpxCE/M0ZZemTxn5wGwKAuLh9nLNTplwxyYCwygxaBwfW wx9SysEShLnQ== X-IronPort-AV: E=McAfee;i="6000,8403,9796"; a="187350009" X-IronPort-AV: E=Sophos;i="5.77,454,1596524400"; d="scan'208";a="187350009" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Nov 2020 10:40:57 -0800 IronPort-SDR: XLpUV/9cmXEX33nPPGC2YmiARZ2+zanA1HlnqAcyLZL6vc6zzT+k/gBgl6dJZugWQ6sOZRC3wq AVItp4MXF/eA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,454,1596524400"; d="scan'208";a="321318666" Received: from orsmsx605.amr.corp.intel.com ([10.22.229.18]) by orsmga003.jf.intel.com with ESMTP; 05 Nov 2020 10:40:56 -0800 Received: from orsmsx612.amr.corp.intel.com (10.22.229.25) by ORSMSX605.amr.corp.intel.com (10.22.229.18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 5 Nov 2020 10:40:56 -0800 Received: from bgsmsx604.gar.corp.intel.com (10.67.234.6) by ORSMSX612.amr.corp.intel.com (10.22.229.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Thu, 5 Nov 2020 10:40:55 -0800 Received: from bgsmsx604.gar.corp.intel.com ([10.67.234.6]) by BGSMSX604.gar.corp.intel.com ([10.67.234.6]) with mapi id 15.01.1713.004; Fri, 6 Nov 2020 00:10:52 +0530 From: "Shankar, Uma" To: "Souza, Jose" , "intel-gfx@lists.freedesktop.org" Thread-Topic: [Intel-gfx] [PATCH 1/2] drm/i915/display/tgl: Disable FBC with PSR2 Thread-Index: AQHWst+8uNvzKg5dCEma6k3N1EMOxKm5WaKAgABg54D//7h9gIAAbOdQ Date: Thu, 5 Nov 2020 18:40:52 +0000 Message-ID: <2d731ca39bfa4ddeaf20a04e92250bef@intel.com> References: <20201104195604.3334-1-uma.shankar@intel.com> <20201104195604.3334-2-uma.shankar@intel.com> <515ba1d3643b4c299022d52630fe73ba@intel.com> <3d3e70f2fbeb653b96f3e2755a3eaf8d70cf0c3c.camel@intel.com> In-Reply-To: <3d3e70f2fbeb653b96f3e2755a3eaf8d70cf0c3c.camel@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.5.1.3 x-originating-ip: [10.223.10.1] MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH 1/2] drm/i915/display/tgl: Disable FBC with PSR2 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogU291emEsIEpvc2UgPGpv c2Uuc291emFAaW50ZWwuY29tPg0KPiBTZW50OiBUaHVyc2RheSwgTm92ZW1iZXIgNSwgMjAyMCAx MTowOSBQTQ0KPiBUbzogU2hhbmthciwgVW1hIDx1bWEuc2hhbmthckBpbnRlbC5jb20+OyBpbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnDQo+IFN1YmplY3Q6IFJlOiBbSW50ZWwtZ2Z4XSBb UEFUQ0ggMS8yXSBkcm0vaTkxNS9kaXNwbGF5L3RnbDogRGlzYWJsZSBGQkMgd2l0aCBQU1IyDQo+ IA0KPiBPbiBUaHUsIDIwMjAtMTEtMDUgYXQgMjE6NTcgKzA1MzAsIFNoYW5rYXIsIFVtYSB3cm90 ZToNCj4gPg0KPiA+ID4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gPiA+IEZyb206IFNv dXphLCBKb3NlIDxqb3NlLnNvdXphQGludGVsLmNvbT4NCj4gPiA+IFNlbnQ6IFRodXJzZGF5LCBO b3ZlbWJlciA1LCAyMDIwIDk6MzggUE0NCj4gPiA+IFRvOiBTaGFua2FyLCBVbWEgPHVtYS5zaGFu a2FyQGludGVsLmNvbT47DQo+ID4gPiBpbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnDQo+ ID4gPiBTdWJqZWN0OiBSZTogW0ludGVsLWdmeF0gW1BBVENIIDEvMl0gZHJtL2k5MTUvZGlzcGxh eS90Z2w6IERpc2FibGUNCj4gPiA+IEZCQyB3aXRoIFBTUjINCj4gPiA+DQo+ID4gPiBPbiBUaHUs IDIwMjAtMTEtMDUgYXQgMDE6MjYgKzA1MzAsIFVtYSBTaGFua2FyIHdyb3RlOg0KPiA+ID4gPiBU aGVyZSBhcmUgc29tZSBjb3JuZXIgY2FzZXMgd3J0IHVuZGVycnVuIHdoZW4gd2UgZW5hYmxlIEZC QyB3aXRoDQo+ID4gPiA+IFBTUjIgb24gVEdMLiBSZWNvbW1lbmRhdGlvbiBmcm9tIGhhcmR3YXJl IGlzIHRvIGtlZXAgdGhpcw0KPiA+ID4gPiBjb21iaW5hdGlvbiBkaXNhYmxlZC4NCj4gPiA+DQo+ ID4gPiBEbyB5b3UgaGF2ZSBhbnkgcmVmZXJlbmNlcyB0byB0aGlzPyBIU0Q/IEJTcGVjPw0KPiA+ DQo+ID4gSGkgSm9zZSwNCj4gPiBCZWxvdyBpcyB0aGUgSFNEIGZvciB0aGUgc2FtZToNCj4gPiBo dHRwczovL2hzZGVzLmludGVsLmNvbS9hcHBzdG9yZS9hcnRpY2xlLyMvMTQwMTAyNjAwMDINCj4g Pg0KPiA+IFdpbGwgYWRkIHRoZSBsaW5rIGluIHBhdGNoIGFzIHdlbGwuDQo+IA0KPiBJIGhhdmUg Y29tbWVudGVkIGluIHRoYXQgSFNEIGluIHRoZSBwYXN0LCBpdCBsb29rZWQgdG8gbWUgdGhhdCB3 ZSB3ZXJlIG5vdA0KPiBhZmZlY3RlZCBieSB0aGF0IGFzIHRoYXQgSFNEIHJlZmVycyB0byBHRU4x MSsuIEFsc28gdGhhdCBIU0QgbG9va3Mgb2RkIHRoZXJlIGlzDQo+IG5vIHJlYWwgcmVwb3J0IG9m IGlzc3VlIHRoZXJlLg0KPiANCj4gQXJlIHlvdSBzdXJlIHRoYXQgdGhlIEZCQyB1bmRlcnJ1bnMg YXJlIGJlY2F1c2Ugb2YgUFNSMj8gTm90IGFsbCBUR0wgc3lzdGVtcyBpbg0KPiBDSSBoYXZlIGEg UFNSMiBwYW5lbCwgcGxlYXNlIG1ha2Ugc3VyZSB3ZSBhcmUgbm90IGRpc2FibGluZyBGQkMgaW4g dmFpbi4NCg0KWWVhaCB3ZSBoYWQgc2ltaWxhciBjb25jZXJuIGFuZCByYWlzZWQgaXQgdXAgd2l0 aCBoYXJkd2FyZSBkZXNpZ24gdGVhbS4gVGhleSBhcmUgdGFraW5nIGl0DQpmb3J3YXJkIHRvIGdl dCB0aGlzIG9mZmljaWFsbHkgZG9jdW1lbnRlZCBpbiBzcGVjLiBGb3J3YXJkZWQgeW91IGFuIG9m ZmxpbmUgaW50ZXJuYWwgbWFpbCByZWdhcmRpbmcgdGhpcy4NCg0KPiA+DQo+ID4gUmVnYXJkcywN Cj4gPiBVbWEgU2hhbmthcg0KPiA+ID4NCj4gPiA+ID4NCj4gPiA+ID4gU2lnbmVkLW9mZi1ieTog VW1hIFNoYW5rYXIgPHVtYS5zaGFua2FyQGludGVsLmNvbT4NCj4gPiA+ID4gLS0tDQo+ID4gPiA+ IMKgZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9mYmMuYyB8IDYgKysrKysrDQo+ ID4gPiA+IMKgMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKQ0KPiA+ID4gPg0KPiA+ID4g PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9mYmMuYw0K PiA+ID4gPiBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZmJjLmMNCj4gPiA+ ID4gaW5kZXggYTViMDcyODE2YTdiLi4zMmM0MTE0MTQ5MDggMTAwNjQ0DQo+ID4gPiA+IC0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZmJjLmMNCj4gPiA+ID4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9mYmMuYw0KPiA+ID4gPiBAQCAtNzk5 LDYgKzc5OSwxMiBAQCBzdGF0aWMgYm9vbCBpbnRlbF9mYmNfY2FuX2FjdGl2YXRlKHN0cnVjdA0K PiA+ID4gPiBpbnRlbF9jcnRjDQo+ID4gPiAqY3J0YykNCj4gPiA+ID4gwqAJc3RydWN0IGludGVs X2ZiYyAqZmJjID0gJmRldl9wcml2LT5mYmM7DQo+ID4gPiA+IMKgCXN0cnVjdCBpbnRlbF9mYmNf c3RhdGVfY2FjaGUgKmNhY2hlID0gJmZiYy0+c3RhdGVfY2FjaGU7DQo+ID4gPiA+DQo+ID4gPiA+ DQo+ID4gPiA+DQo+ID4gPiA+DQo+ID4gPiA+ICsJaWYgKGRldl9wcml2LT5wc3Iuc2lua19wc3Iy X3N1cHBvcnQgJiYNCj4gPiA+ID4gKwkgICAgSVNfVElHRVJMQUtFKGRldl9wcml2KSkgew0KPiA+ ID4gPiArCQlmYmMtPm5vX2ZiY19yZWFzb24gPSAibm90IHN1cHBvcnRlZCB3aXRoIFBTUjIiOw0K PiA+ID4gPiArCQlyZXR1cm4gZmFsc2U7DQo+ID4gPiA+ICsJfQ0KPiA+ID4gPiArDQo+ID4gPiA+ IMKgCWlmICghaW50ZWxfZmJjX2Nhbl9lbmFibGUoZGV2X3ByaXYpKQ0KPiA+ID4gPiDCoAkJcmV0 dXJuIGZhbHNlOw0KPiA+ID4gPg0KPiA+ID4gPg0KPiA+ID4gPg0KPiA+ID4gPg0KPiA+DQoNCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=