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Mon, 24 Dec 2018 04:15:30 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector1-arm-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=A7Ay5PtR4FEqPg6WIBPSDoHF4mOucC9dpS15AX1jgpo=; b=FkgNYYla5C2yHE+m1CgHQEYlGw49HZNy3Sd3f8mXVyRNLvQIzvIC405dSM7xE/BeMyMUV0SXi+i9nARowlGBJ5kQq8snWP9dVmJ12q2hkfJIH4mcZgbX8oGXZKu5tyC1tLRwPFTPhoENX+LLhFZvAb+ETKP8xRHAV2oSwDuoJw0= Received: from AM3PR08MB0611.eurprd08.prod.outlook.com (10.163.188.149) by AM3PR08MB0642.eurprd08.prod.outlook.com (10.163.188.156) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1446.17; Mon, 24 Dec 2018 09:15:26 +0000 Received: from AM3PR08MB0611.eurprd08.prod.outlook.com ([fe80::3c73:534c:9c6e:352d]) by AM3PR08MB0611.eurprd08.prod.outlook.com ([fe80::3c73:534c:9c6e:352d%2]) with mapi id 15.20.1446.026; Mon, 24 Dec 2018 09:15:26 +0000 From: "james qian wang (Arm Technology China)" To: Liviu Dudau CC: "Jonathan Chai (Arm Technology China)" , Brian Starkey , "Julien Yin (Arm Technology China)" , "thomas Sun (Arm Technology China)" , Alexandru-Cosmin Gheorghe , "Lowry Li (Arm Technology China)" , Ayan Halder , "Tiannan Zhu (Arm Technology China)" , "Jin Gao (Arm Technology China)" , "Yiqi Kang (Arm Technology China)" , nd , "malidp@foss.arm.com" , "airlied@linux.ie" , "yamada.masahiro@socionext.com" , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "maarten.lankhorst@linux.intel.com" , "maxime.ripard@bootlin.com" , "sean@poorly.run" , "james qian wang (Arm Technology China)" Subject: [PATCH 0/5] Implement komeda DRM-Plane Thread-Topic: [PATCH 0/5] Implement komeda DRM-Plane Thread-Index: AQHUm2k1MmNoXX7k+kuxoOsYqPacVw== Date: Mon, 24 Dec 2018 09:15:26 +0000 Message-ID: <20181224091450.2643-1-james.qian.wang@arm.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [113.29.88.7] x-clientproxiedby: SY2PR01CA0039.ausprd01.prod.outlook.com (2603:10c6:1:15::27) To AM3PR08MB0611.eurprd08.prod.outlook.com (2a01:111:e400:c408::21) authentication-results: spf=none (sender IP is ) smtp.mailfrom=james.qian.wang@arm.com; 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received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: AtjlyS/Iq+4W0V5ighCeqeqiIzZqNlh5smEoy8mE8qWLD2sxOFKFyfBSBe0YFJsLbGLStlXm6Hzt/lozi+f0NqKIgrp0CM2zkQHaqxZG364zeQmzbvJ/i98kke8NTt/Juw8rgUvYbKVlWfxfnviScum12b/ubG7PB2MrJ2wiy3IF8vXYgSj0eO6Jg9RqeaEfqJRCHhid8LMvbBfLkoZAukbXxhP3rdgT7N9B/egw44v+zsuaSlEZQ0YgcfFqzcdiYmtjXwE9ceuz5Ku4qBWoEdVFul+Yvd3RU2W53bSWJSDyEduay4Owqn3RvkADQ8qK spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: 81573811-4c8a-42af-4c59-08d669805743 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Dec 2018 09:15:26.7047 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM3PR08MB0642 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is the 3rd patchset for the komeda driver. This patchset implemented plane/plane_helper functions for DRM-Plane. per the komeda driver design, A DRM-plane maps to komeda layer input pipeline, so the plane->atomic_check will build a layer input pipeline according to the plane_state. and with this build function the plane_state will be covert to komeda private component states to represent the real HW configuration. Beside that also added some basic functions for operating the komeda private object. James (Qian) Wang (5): drm: Add drm_atomic_get_old/new_private_obj_state drm/komeda: Add komeda_pipeline/component_get_state_and_set_user drm/arm/komeda: Initialize komeda component as drm private object drm/komeda: Add komeda_build_layer_data_flow drm/komeda: Add komeda_plane/plane_helper_funcs drivers/gpu/drm/arm/display/komeda/Makefile | 1 + .../drm/arm/display/komeda/komeda_pipeline.c | 2 + .../drm/arm/display/komeda/komeda_pipeline.h | 31 ++ .../display/komeda/komeda_pipeline_state.c | 408 ++++++++++++++++++ .../gpu/drm/arm/display/komeda/komeda_plane.c | 129 ++++++ .../arm/display/komeda/komeda_private_obj.c | 200 ++++++++- drivers/gpu/drm/drm_atomic.c | 45 +- include/drm/drm_atomic.h | 6 + 8 files changed, 819 insertions(+), 3 deletions(-) create mode 100644 drivers/gpu/drm/arm/display/komeda/komeda_pipeline_stat= e.c --=20 2.17.1