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a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=uPzfZbM8OzuukWXG8MI+OeDiGGOpEIbYpowB9n9Jlq4=; b=mbkFfmSHyFVvlf674eqXdl4AqTpNS0Y5HfqtPqQyGZe2WtsK9xnLNDikg8EVe6xEbGZ2h5vCb/4pzMepZyHul/o8kLXTtgyd47rW+NGWK9CtUUtfdZUJM1jJRxfemgxQvkmCPtovOLp/Sy8/nFeNb8duJd1qkr+k6KpNgr29wTo= Received: from VE1PR08MB5006.eurprd08.prod.outlook.com (10.255.159.31) by VE1PR08MB4637.eurprd08.prod.outlook.com (10.255.27.14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2052.18; Thu, 4 Jul 2019 06:17:57 +0000 Received: from VE1PR08MB5006.eurprd08.prod.outlook.com ([fe80::4062:a380:35ba:11d1]) by VE1PR08MB5006.eurprd08.prod.outlook.com ([fe80::4062:a380:35ba:11d1%3]) with mapi id 15.20.2032.019; Thu, 4 Jul 2019 06:17:57 +0000 From: "james qian wang (Arm Technology China)" To: Liviu Dudau , "airlied@linux.ie" , Brian Starkey , "maarten.lankhorst@linux.intel.com" , "sean@poorly.run" CC: "Jonathan Chai (Arm Technology China)" , "Julien Yin (Arm Technology China)" , "thomas Sun (Arm Technology China)" , "Lowry Li (Arm Technology China)" , Ayan Halder , "Tiannan Zhu (Arm Technology China)" , "Yiqi Kang (Arm Technology China)" , nd , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , Ben Davis , "Oscar Zhang (Arm Technology China)" , "Channing Chen (Arm Technology China)" , "james qian wang (Arm Technology China)" Subject: [PATCH 0/6] arm/komeda: Add side_by_side support Thread-Topic: [PATCH 0/6] arm/komeda: Add side_by_side support Thread-Index: AQHVMjA5MDII/vYZmUezDVlIyedfFw== Date: Thu, 4 Jul 2019 06:17:57 +0000 Message-ID: <20190704061717.6854-1-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: HK0PR01CA0070.apcprd01.prod.exchangelabs.com (2603:1096:203:a6::34) To VE1PR08MB5006.eurprd08.prod.outlook.com (2603:10a6:803:113::31) 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: tO5faAHHfsRzx99LlbuSmjtDslv5QdMNGl/PjfYWcBS8qUL/qU5K6Cw66Ir9PeClFe4VIVNb+VW0Nt/+zIBkTWjj9hMbX1Nsi4t/YcWRCZqwYAt0zNlpBe2oVBgyFXHEVaU69cjj+Qhh2I0OO4HRbZjhBi2jtDHWuPzIH4vitSulK5nnBRT5s0ARsjCXZzUbAzl97Fz8xUW/YkL+KC3sf0O29hwLGEblXhyD22/1q4gK4Un2XxY75GONT+plKk6yOeDMU4syHtxTRFa1iBuU/cQEVHs9VXawwRrLQ7uWVvkhMcKsxSEsXxqc/lJmAStWWBVWdYjOtRlfsHI1+EZVYIk5VrI6CIMoV6SWzQkcLRXrU82Zwnztga2toIPe+cNDP3vtOELKqZfs0nwRIolAbMV1cErOng3k/aesFo6mZkE= 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: e9f02583-80b4-4f27-affc-08d700475b4b X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Jul 2019 06:17:57.7355 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: james.qian.wang@arm.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR08MB4637 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Komeda HW can support side by side, which splits the internal display processing to two single halves (LEFT/RIGHT) and handle them by two pipelines separately. James Qian Wang (Arm Technology China) (6): drm/komeda: Add side by side assembling drm/komeda: Add side by side plane_state split drm/komeda: Build side by side display output pipeline drm/komeda: Add side by side support for writeback drm/komeda: Update writeback signal for side_by_side drm/komeda: Expose side_by_side by sysfs/config_id .../drm/arm/display/include/malidp_product.h | 3 +- .../arm/display/komeda/d71/d71_component.c | 4 + .../gpu/drm/arm/display/komeda/komeda_crtc.c | 51 ++-- .../gpu/drm/arm/display/komeda/komeda_dev.c | 4 + .../gpu/drm/arm/display/komeda/komeda_dev.h | 9 + .../gpu/drm/arm/display/komeda/komeda_kms.h | 8 + .../drm/arm/display/komeda/komeda_pipeline.c | 50 +++- .../drm/arm/display/komeda/komeda_pipeline.h | 39 ++- .../display/komeda/komeda_pipeline_state.c | 277 +++++++++++++++++- .../gpu/drm/arm/display/komeda/komeda_plane.c | 7 +- .../arm/display/komeda/komeda_wb_connector.c | 11 +- 11 files changed, 417 insertions(+), 46 deletions(-) -- 2.20.1