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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 9F321C433EF for ; Thu, 24 Feb 2022 13:01:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DC87010FC73; Thu, 24 Feb 2022 13:01:33 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 89F1210FC73 for ; Thu, 24 Feb 2022 13:01:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1645707692; x=1677243692; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; 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Thu, 24 Feb 2022 05:01:24 -0800 Received: from orsmsx610.amr.corp.intel.com (10.22.229.23) 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 15.1.2308.20; Thu, 24 Feb 2022 05:01:24 -0800 Received: from orsmsx610.amr.corp.intel.com ([10.22.229.23]) by ORSMSX610.amr.corp.intel.com ([10.22.229.23]) with mapi id 15.01.2308.020; Thu, 24 Feb 2022 05:01:24 -0800 From: "Souza, Jose" To: "ville.syrjala@linux.intel.com" Thread-Topic: [Intel-gfx] [PATCH] drm/i915/display: Allow users to disable PSR2 Thread-Index: AQHYKOz7fWJqCeQPZEycxfqlgPgbDqyjAkWAgAAv4gA= Date: Thu, 24 Feb 2022 13:01:24 +0000 Message-ID: <6dfd659cd15317139cade1c4c1e2825475167940.camel@intel.com> References: <20220223194103.715109-1-jose.souza@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.1.200.100] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH] drm/i915/display: Allow users to disable 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: , Cc: "intel-gfx@lists.freedesktop.org" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" T24gVGh1LCAyMDIyLTAyLTI0IGF0IDEyOjEyICswMjAwLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6 DQo+IE9uIFdlZCwgRmViIDIzLCAyMDIyIGF0IDExOjQxOjAzQU0gLTA4MDAsIEpvc8OpIFJvYmVy dG8gZGUgU291emEgd3JvdGU6DQo+ID4gU29tZSB1c2VycyBhcmUgc3VmZmVyaW5nIHdpdGggUFNS MiBpc3N1ZXMgdGhhdCBhcmUgdW5kZXIgZGVidWcgb3INCj4gPiBpc3N1ZXMgdGhhdCB3ZXJlIHJv b3QgY2F1c2VkIHRvIHBhbmVsIGZpcm13YXJlLCB0byBtYWtlIGxpZmUgb2YgdGhvc2UNCj4gPiB1 c2VycyBlYXNpZXIgaGVyZSBhZGRpbmcgYSBvcHRpb24gdG8gZGlzYWJsZSBQU1IxIHdpdGgga2Vy bmVsDQo+ID4gcGFyYW1ldGVyLg0KPiA+IA0KPiA+IFVzaW5nIHRoZSBzYW1lIGVuYWJsZV9wc3Ig dGhhdCBpcyBjdXJyZW50IHVzZWQgdG8gdHVybiBQU1IxIGFuZCBQU1IyDQo+ID4gb2ZmIG9yIG9u IGFuZCBhZGRpbmcgYSBuZXcgdmFsdWUgdG8gb25seSBkaXNhYmxlIFBTUjIuDQo+ID4gVGhlIHBy ZXZpb3VzIHZhbGlkIHZhbHVlcyBkaWQgbm90IGhhZCB0aGVpciBiZWhhdmlvciBjaGFuZ2VkLg0K PiA+IA0KPiA+IExpbms6IGh0dHBzOi8vZ2l0bGFiLmZyZWVkZXNrdG9wLm9yZy9kcm0vaW50ZWwv LS9pc3N1ZXMvNDk1MQ0KPiA+IENjOiBKb3VuaSBIw7ZnYW5kZXIgPGpvdW5pLmhvZ2FuZGVyQGlu dGVsLmNvbT4NCj4gPiBTaWduZWQtb2ZmLWJ5OiBKb3PDqSBSb2JlcnRvIGRlIFNvdXphIDxqb3Nl LnNvdXphQGludGVsLmNvbT4NCj4gPiAtLS0NCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlz cGxheS9pbnRlbF9wc3IuYyB8IDQgKysrKw0KPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X3BhcmFtcy5jICAgICAgIHwgMiArLQ0KPiA+ICAyIGZpbGVzIGNoYW5nZWQsIDUgaW5zZXJ0aW9u cygrKSwgMSBkZWxldGlvbigtKQ0KPiA+IA0KPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9kaXNwbGF5L2ludGVsX3Bzci5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxh eS9pbnRlbF9wc3IuYw0KPiA+IGluZGV4IDJlMGIwOTJmNGI2YmUuLmZjNmI2ODRiYjdiZWMgMTAw NjQ0DQo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9wc3IuYw0K PiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfcHNyLmMNCj4gPiBA QCAtMTAwLDExICsxMDAsMTUgQEAgc3RhdGljIGJvb2wgcHNyX2dsb2JhbF9lbmFibGVkKHN0cnVj dCBpbnRlbF9kcCAqaW50ZWxfZHApDQo+ID4gIA0KPiA+ICBzdGF0aWMgYm9vbCBwc3IyX2dsb2Jh bF9lbmFibGVkKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApDQo+ID4gIHsNCj4gPiArCXN0cnVj dCBkcm1faTkxNV9wcml2YXRlICppOTE1ID0gZHBfdG9faTkxNShpbnRlbF9kcCk7DQo+ID4gKw0K PiA+ICAJc3dpdGNoIChpbnRlbF9kcC0+cHNyLmRlYnVnICYgSTkxNV9QU1JfREVCVUdfTU9ERV9N QVNLKSB7DQo+ID4gIAljYXNlIEk5MTVfUFNSX0RFQlVHX0RJU0FCTEU6DQo+ID4gIAljYXNlIEk5 MTVfUFNSX0RFQlVHX0ZPUkNFX1BTUjE6DQo+ID4gIAkJcmV0dXJuIGZhbHNlOw0KPiA+ICAJZGVm YXVsdDoNCj4gPiArCQlpZiAoaTkxNS0+cGFyYW1zLmVuYWJsZV9wc3IgPT0gMikNCj4gPiArCQkJ cmV0dXJuIGZhbHNlOw0KPiA+ICAJCXJldHVybiB0cnVlOw0KPiA+ICAJfQ0KPiA+ICB9DQo+ID4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcGFyYW1zLmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X3BhcmFtcy5jDQo+ID4gaW5kZXggZWVhMzU1YzJmYzI4YS4uYTli OTdlNmViM2RmMCAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3Bh cmFtcy5jDQo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9wYXJhbXMuYw0KPiA+ IEBAIC05NCw3ICs5NCw3IEBAIGk5MTVfcGFyYW1fbmFtZWRfdW5zYWZlKGVuYWJsZV9oYW5nY2hl Y2ssIGJvb2wsIDA0MDAsDQo+ID4gIA0KPiA+ICBpOTE1X3BhcmFtX25hbWVkX3Vuc2FmZShlbmFi bGVfcHNyLCBpbnQsIDA0MDAsDQo+ID4gIAkiRW5hYmxlIFBTUiAiDQo+ID4gLQkiKDA9ZGlzYWJs ZWQsIDE9ZW5hYmxlZCkgIg0KPiA+ICsJIigwPWRpc2FibGVkLCAxPWVuYWJsZSB1cCB0byBQU1Iy IGlmIHN1cHBvcnRlZCwgMj1lbmFibGUgdXAgdG8gUFNSMSkgIg0KPiANCj4gVGhhdCBzZWVtcyB2 ZXJ5IHVuaW50dWl0aXZlLiBJIHdvdWxkIGp1c3QgbWFrZSBpdCAxPT1QU1IxIGFuZCAyPT1QU1Iy Lg0KDQpUaGlzIHdpbGwgYnJlYWsgY3VycmVudCBiZWhhdmlvci4NCg0KT3RoZXIgb3B0aW9uIGlz IHRvIGFkZCBhbm90aGVyIHBhcmFtZXRlci4uLg0KDQo+IA0KPiA+ICAJIkRlZmF1bHQ6IC0xICh1 c2UgcGVyLWNoaXAgZGVmYXVsdCkiKTsNCj4gPiAgDQo+ID4gIGk5MTVfcGFyYW1fbmFtZWQocHNy X3NhZmVzdF9wYXJhbXMsIGJvb2wsIDA0MDAsDQo+ID4gLS0gDQo+ID4gMi4zNS4xDQo+IA0KDQo=