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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 94B63C4BA0B for ; Wed, 26 Feb 2020 11:38:36 +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 71E5624685 for ; Wed, 26 Feb 2020 11:38:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 71E5624685 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 007E66E279; Wed, 26 Feb 2020 11:38:36 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id AA4A46E279 for ; Wed, 26 Feb 2020 11:38:34 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Feb 2020 03:38:34 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,487,1574150400"; d="scan'208";a="271702845" Received: from irsmsx102.ger.corp.intel.com ([163.33.3.155]) by fmsmga002.fm.intel.com with ESMTP; 26 Feb 2020 03:38:33 -0800 Received: from irsmsx602.ger.corp.intel.com (163.33.146.8) by IRSMSX102.ger.corp.intel.com (163.33.3.155) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 26 Feb 2020 11:38:32 +0000 Received: from irsmsx604.ger.corp.intel.com (163.33.146.137) by irsmsx602.ger.corp.intel.com (163.33.146.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Wed, 26 Feb 2020 11:38:32 +0000 Received: from irsmsx604.ger.corp.intel.com ([163.33.146.137]) by IRSMSX604.ger.corp.intel.com ([163.33.146.137]) with mapi id 15.01.1713.004; Wed, 26 Feb 2020 11:38:32 +0000 From: "Lisovskiy, Stanislav" To: "ville.syrjala@linux.intel.com" , "intel-gfx@lists.freedesktop.org" Thread-Topic: [PATCH v2 10/20] drm/i915: Move the dbuf pre/post plane update Thread-Index: AQHV6/60ihPqzddfL0qrKRfZuLArJ6gtWbkA Date: Wed, 26 Feb 2020 11:38:32 +0000 Message-ID: References: <20200225171125.28885-1-ville.syrjala@linux.intel.com> <20200225171125.28885-11-ville.syrjala@linux.intel.com> In-Reply-To: <20200225171125.28885-11-ville.syrjala@linux.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.237.72.89] Content-ID: <5F31A676124BA54A959C9D8AD41598C4@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH v2 10/20] drm/i915: Move the dbuf pre/post plane update 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" T24gVHVlLCAyMDIwLTAyLTI1IGF0IDE5OjExICswMjAwLCBWaWxsZSBTeXJqYWxhIHdyb3RlOg0K PiBGcm9tOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPg0K PiANCj4gRW5jYXBzdWxhdGUgdGhlIGRidWYgc3RhdGUgbW9yZSBieSBtb3ZpbmcgdGhlIHByZS9w b3N0DQo+IHBsYW5lIGZ1bmN0aW9ucyBvdXQgZnJvbSBpbnRlbF9kaXNwbGF5LmMuIFdlIHN0aWNr IHRoZW0NCj4gaW50byBpbnRlbF9wbS5jIHNpbmNlIHRoYXQncyB3aGVyZSB0aGUgcmVzdCBvZiB0 aGUgY29kZQ0KPiBsaXZlcyBmb3Igbm93Lg0KPiANCj4gRXZlbnR1YWxseSB3ZSBzaG91bGQgYWRk IGEgbmV3IGZpbGUgZm9yIHRoaXMgc3R1ZmYgYXQgd2hpY2gNCj4gcG9pbnQgd2UgYWxzbyBuZWVk IHRvIGRlY2lkZSBpZiBpdCBtYWtlcyBzZW5zZSB0byBldmVuIHNwbGl0DQo+IHRoZSB3bSBjb2Rl IGZyb20gdGhlIGRkYiBjb2RlLCBvciB0byBrZWVwIHRoZW0gdG9nZXRoZXIuDQoNClllcywgdGhh dCBkZWZpbml0ZWx5IG1ha2VzIHNlbnNlLiBNYXkgYmUgd2Ugc2hvdWxkIG9uZSBkYXksDQphZGQg YSBzZXBhcmF0ZSBmaWxlIGZvciB3bS9kZGIvZGJ1ZiBtYW5hZ2VtZW50LCBiZWNhdXNlIGludGVs X3BtLmMNCnNlZW1zIHRvIG1lIGEgYml0IF9vdmVybG9hZGVkXyB3aXRoIGZ1bmN0aW9uYWxpdHkg cmlnaHQgbm93Lg0KDQpSZXZpZXdlZC1ieTogU3RhbmlzbGF2IExpc292c2tpeSA8c3RhbmlzbGF2 Lmxpc292c2tpeUBpbnRlbC5jb20+DQoNCj4gDQo+IENjOiBTdGFuaXNsYXYgTGlzb3Zza2l5IDxz dGFuaXNsYXYubGlzb3Zza2l5QGludGVsLmNvbT4NCj4gU2lnbmVkLW9mZi1ieTogVmlsbGUgU3ly asOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4NCj4gLS0tDQo+ICBkcml2ZXJz L2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXkuYyB8IDQxICstLS0tLS0tLS0tLS0t LS0tLQ0KPiAtLQ0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyAgICAgICAgICAg ICAgfCAzNyArKysrKysrKysrKysrKysrKysNCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X3BtLmggICAgICAgICAgICAgIHwgIDIgKw0KPiAgMyBmaWxlcyBjaGFuZ2VkLCA0MSBpbnNlcnRp b25zKCspLCAzOSBkZWxldGlvbnMoLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3BsYXkuYw0KPiBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jDQo+IGluZGV4IDY1OWI5NTJjOGUyZi4uNmU5Njc1NmY5 YTY5IDEwMDY0NA0KPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rp c3BsYXkuYw0KPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2Rpc3Bs YXkuYw0KPiBAQCAtMTUyOTEsNDMgKzE1MjkxLDYgQEAgc3RhdGljIHZvaWQNCj4gaW50ZWxfdXBk YXRlX3RyYW5zX3BvcnRfc3luY19jcnRjcyhzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywNCj4gIAkJ CQkgICAgICAgc3RhdGUpOw0KPiAgfQ0KPiAgDQo+IC1zdGF0aWMgdm9pZCBpY2xfZGJ1Zl9zbGlj ZV9wcmVfdXBkYXRlKHN0cnVjdCBpbnRlbF9hdG9taWNfc3RhdGUNCj4gKnN0YXRlKQ0KPiAtew0K PiAtCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoc3RhdGUtPmJh c2UuZGV2KTsNCj4gLQljb25zdCBzdHJ1Y3QgaW50ZWxfZGJ1Zl9zdGF0ZSAqbmV3X2RidWZfc3Rh dGUgPQ0KPiAtCQlpbnRlbF9hdG9taWNfZ2V0X25ld19kYnVmX3N0YXRlKHN0YXRlKTsNCj4gLQlj b25zdCBzdHJ1Y3QgaW50ZWxfZGJ1Zl9zdGF0ZSAqb2xkX2RidWZfc3RhdGUgPQ0KPiAtCQlpbnRl bF9hdG9taWNfZ2V0X29sZF9kYnVmX3N0YXRlKHN0YXRlKTsNCj4gLQ0KPiAtCWlmICghbmV3X2Ri dWZfc3RhdGUgfHwNCj4gLQkgICAgbmV3X2RidWZfc3RhdGUtPmVuYWJsZWRfc2xpY2VzID09IG9s ZF9kYnVmX3N0YXRlLQ0KPiA+ZW5hYmxlZF9zbGljZXMpDQo+IC0JCXJldHVybjsNCj4gLQ0KPiAt CVdBUk5fT04oIW5ld19kYnVmX3N0YXRlLT5iYXNlLmNoYW5nZWQpOw0KPiAtDQo+IC0JZ2VuOV9k YnVmX3NsaWNlc191cGRhdGUoZGV2X3ByaXYsDQo+IC0JCQkJb2xkX2RidWZfc3RhdGUtPmVuYWJs ZWRfc2xpY2VzIHwNCj4gLQkJCQluZXdfZGJ1Zl9zdGF0ZS0+ZW5hYmxlZF9zbGljZXMpOw0KPiAt fQ0KPiAtDQo+IC1zdGF0aWMgdm9pZCBpY2xfZGJ1Zl9zbGljZV9wb3N0X3VwZGF0ZShzdHJ1Y3Qg aW50ZWxfYXRvbWljX3N0YXRlDQo+ICpzdGF0ZSkNCj4gLXsNCj4gLQlzdHJ1Y3QgZHJtX2k5MTVf cHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KHN0YXRlLT5iYXNlLmRldik7DQo+IC0JY29uc3Qg c3RydWN0IGludGVsX2RidWZfc3RhdGUgKm5ld19kYnVmX3N0YXRlID0NCj4gLQkJaW50ZWxfYXRv bWljX2dldF9uZXdfZGJ1Zl9zdGF0ZShzdGF0ZSk7DQo+IC0JY29uc3Qgc3RydWN0IGludGVsX2Ri dWZfc3RhdGUgKm9sZF9kYnVmX3N0YXRlID0NCj4gLQkJaW50ZWxfYXRvbWljX2dldF9vbGRfZGJ1 Zl9zdGF0ZShzdGF0ZSk7DQo+IC0NCj4gLQlpZiAoIW5ld19kYnVmX3N0YXRlIHx8DQo+IC0JICAg IG5ld19kYnVmX3N0YXRlLT5lbmFibGVkX3NsaWNlcyA9PSBvbGRfZGJ1Zl9zdGF0ZS0NCj4gPmVu YWJsZWRfc2xpY2VzKQ0KPiAtCQlyZXR1cm47DQo+IC0NCj4gLQlXQVJOX09OKCFuZXdfZGJ1Zl9z dGF0ZS0+YmFzZS5jaGFuZ2VkKTsNCj4gLQ0KPiAtCWdlbjlfZGJ1Zl9zbGljZXNfdXBkYXRlKGRl dl9wcml2LA0KPiAtCQkJCW5ld19kYnVmX3N0YXRlLT5lbmFibGVkX3NsaWNlcyk7DQo+IC19DQo+ IC0NCj4gIHN0YXRpYyB2b2lkIHNrbF9jb21taXRfbW9kZXNldF9lbmFibGVzKHN0cnVjdCBpbnRl bF9hdG9taWNfc3RhdGUNCj4gKnN0YXRlKQ0KPiAgew0KPiAgCXN0cnVjdCBkcm1faTkxNV9wcml2 YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoc3RhdGUtPmJhc2UuZGV2KTsNCj4gQEAgLTE1NTgwLDcg KzE1NTQzLDcgQEAgc3RhdGljIHZvaWQgaW50ZWxfYXRvbWljX2NvbW1pdF90YWlsKHN0cnVjdA0K PiBpbnRlbF9hdG9taWNfc3RhdGUgKnN0YXRlKQ0KPiAgCWlmIChzdGF0ZS0+bW9kZXNldCkNCj4g IAkJaW50ZWxfZW5jb2RlcnNfdXBkYXRlX3ByZXBhcmUoc3RhdGUpOw0KPiAgDQo+IC0JaWNsX2Ri dWZfc2xpY2VfcHJlX3VwZGF0ZShzdGF0ZSk7DQo+ICsJaW50ZWxfZGJ1Zl9wcmVfcGxhbmVfdXBk YXRlKHN0YXRlKTsNCj4gIA0KPiAgCS8qIE5vdyBlbmFibGUgdGhlIGNsb2NrcywgcGxhbmUsIHBp cGUsIGFuZCBjb25uZWN0b3JzIHRoYXQgd2UNCj4gc2V0IHVwLiAqLw0KPiAgCWRldl9wcml2LT5k aXNwbGF5LmNvbW1pdF9tb2Rlc2V0X2VuYWJsZXMoc3RhdGUpOw0KPiBAQCAtMTU2MzUsNyArMTU1 OTgsNyBAQCBzdGF0aWMgdm9pZCBpbnRlbF9hdG9taWNfY29tbWl0X3RhaWwoc3RydWN0DQo+IGlu dGVsX2F0b21pY19zdGF0ZSAqc3RhdGUpDQo+ICAJCQlkZXZfcHJpdi0+ZGlzcGxheS5vcHRpbWl6 ZV93YXRlcm1hcmtzKHN0YXRlLA0KPiBjcnRjKTsNCj4gIAl9DQo+ICANCj4gLQlpY2xfZGJ1Zl9z bGljZV9wb3N0X3VwZGF0ZShzdGF0ZSk7DQo+ICsJaW50ZWxfZGJ1Zl9wb3N0X3BsYW5lX3VwZGF0 ZShzdGF0ZSk7DQo+ICANCj4gIAlmb3JfZWFjaF9vbGRuZXdfaW50ZWxfY3J0Y19pbl9zdGF0ZShz dGF0ZSwgY3J0YywNCj4gb2xkX2NydGNfc3RhdGUsIG5ld19jcnRjX3N0YXRlLCBpKSB7DQo+ICAJ CWludGVsX3Bvc3RfcGxhbmVfdXBkYXRlKHN0YXRlLCBjcnRjKTsNCj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMNCj4gYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9wbS5jDQo+IGluZGV4IDg3Zjg4ZWE2YjdhZS4uZGUyODIyZTVjNjJjIDEwMDY0NA0KPiAt LS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jDQo+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX3BtLmMNCj4gQEAgLTc1NTMsMyArNzU1Myw0MCBAQCBpbnQgaW50ZWxf ZGJ1Zl9pbml0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlDQo+ICpkZXZfcHJpdikNCj4gIA0KPiAg CXJldHVybiAwOw0KPiAgfQ0KPiArDQo+ICt2b2lkIGludGVsX2RidWZfcHJlX3BsYW5lX3VwZGF0 ZShzdHJ1Y3QgaW50ZWxfYXRvbWljX3N0YXRlICpzdGF0ZSkNCj4gK3sNCj4gKwlzdHJ1Y3QgZHJt X2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KHN0YXRlLT5iYXNlLmRldik7DQo+ICsJ Y29uc3Qgc3RydWN0IGludGVsX2RidWZfc3RhdGUgKm5ld19kYnVmX3N0YXRlID0NCj4gKwkJaW50 ZWxfYXRvbWljX2dldF9uZXdfZGJ1Zl9zdGF0ZShzdGF0ZSk7DQo+ICsJY29uc3Qgc3RydWN0IGlu dGVsX2RidWZfc3RhdGUgKm9sZF9kYnVmX3N0YXRlID0NCj4gKwkJaW50ZWxfYXRvbWljX2dldF9v bGRfZGJ1Zl9zdGF0ZShzdGF0ZSk7DQo+ICsNCj4gKwlpZiAoIW5ld19kYnVmX3N0YXRlIHx8DQo+ ICsJICAgIG5ld19kYnVmX3N0YXRlLT5lbmFibGVkX3NsaWNlcyA9PSBvbGRfZGJ1Zl9zdGF0ZS0N Cj4gPmVuYWJsZWRfc2xpY2VzKQ0KPiArCQlyZXR1cm47DQo+ICsNCj4gKwlXQVJOX09OKCFuZXdf ZGJ1Zl9zdGF0ZS0+YmFzZS5jaGFuZ2VkKTsNCj4gKw0KPiArCWdlbjlfZGJ1Zl9zbGljZXNfdXBk YXRlKGRldl9wcml2LA0KPiArCQkJCW9sZF9kYnVmX3N0YXRlLT5lbmFibGVkX3NsaWNlcyB8DQo+ ICsJCQkJbmV3X2RidWZfc3RhdGUtPmVuYWJsZWRfc2xpY2VzKTsNCj4gK30NCj4gKw0KPiArdm9p ZCBpbnRlbF9kYnVmX3Bvc3RfcGxhbmVfdXBkYXRlKHN0cnVjdCBpbnRlbF9hdG9taWNfc3RhdGUg KnN0YXRlKQ0KPiArew0KPiArCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRv X2k5MTUoc3RhdGUtPmJhc2UuZGV2KTsNCj4gKwljb25zdCBzdHJ1Y3QgaW50ZWxfZGJ1Zl9zdGF0 ZSAqbmV3X2RidWZfc3RhdGUgPQ0KPiArCQlpbnRlbF9hdG9taWNfZ2V0X25ld19kYnVmX3N0YXRl KHN0YXRlKTsNCj4gKwljb25zdCBzdHJ1Y3QgaW50ZWxfZGJ1Zl9zdGF0ZSAqb2xkX2RidWZfc3Rh dGUgPQ0KPiArCQlpbnRlbF9hdG9taWNfZ2V0X29sZF9kYnVmX3N0YXRlKHN0YXRlKTsNCj4gKw0K PiArCWlmICghbmV3X2RidWZfc3RhdGUgfHwNCj4gKwkgICAgbmV3X2RidWZfc3RhdGUtPmVuYWJs ZWRfc2xpY2VzID09IG9sZF9kYnVmX3N0YXRlLQ0KPiA+ZW5hYmxlZF9zbGljZXMpDQo+ICsJCXJl dHVybjsNCj4gKw0KPiArCVdBUk5fT04oIW5ld19kYnVmX3N0YXRlLT5iYXNlLmNoYW5nZWQpOw0K PiArDQo+ICsJZ2VuOV9kYnVmX3NsaWNlc191cGRhdGUoZGV2X3ByaXYsDQo+ICsJCQkJbmV3X2Ri dWZfc3RhdGUtPmVuYWJsZWRfc2xpY2VzKTsNCj4gK30NCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3BtLmgNCj4gYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9w bS5oDQo+IGluZGV4IDEwNTRhMGFiMWU0MC4uODIwNGQ2YTU1MjZjIDEwMDY0NA0KPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5oDQo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX3BtLmgNCj4gQEAgLTc5LDUgKzc5LDcgQEAgaW50ZWxfYXRvbWljX2dldF9kYnVm X3N0YXRlKHN0cnVjdA0KPiBpbnRlbF9hdG9taWNfc3RhdGUgKnN0YXRlKTsNCj4gIAl0b19pbnRl bF9kYnVmX3N0YXRlKGludGVsX2F0b21pY19nZXRfbmV3X2dsb2JhbF9vYmpfc3RhdGUoc3RhdGUN Cj4gLCAmdG9faTkxNShzdGF0ZS0+YmFzZS5kZXYpLT5kYnVmLm9iaikpDQo+ICANCj4gIGludCBp bnRlbF9kYnVmX2luaXQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KTsNCj4gK3Zv aWQgaW50ZWxfZGJ1Zl9wcmVfcGxhbmVfdXBkYXRlKHN0cnVjdCBpbnRlbF9hdG9taWNfc3RhdGUg KnN0YXRlKTsNCj4gK3ZvaWQgaW50ZWxfZGJ1Zl9wb3N0X3BsYW5lX3VwZGF0ZShzdHJ1Y3QgaW50 ZWxfYXRvbWljX3N0YXRlICpzdGF0ZSk7DQo+ICANCj4gICNlbmRpZiAvKiBfX0lOVEVMX1BNX0hf XyAqLw0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==