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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 8DE96CD128A for ; Mon, 8 Apr 2024 10:00:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-ID:In-Reply-To: References:Message-ID:Date:Subject:To:From:Reply-To:Cc:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WQZKTIQvULDBYlyQ3BuNCt551D3U/yHRIJTw+puApoM=; b=pzy9FsodxKN/O5 ztWhrs13M/lf9MQi+EohTOVsqhim2g8tdI9SOx/LRY0y6Em7EskmlGZ6M9Cj8hB3Ec1/2WECndb1J rKVUCg+e25rABmVwz/9kX06CA4oM1GYW20gE9uwZoT5IfSV+gcHwzOL69DHwccOdX8gToCddSzYJS TGDQRT5yuC8Q6puyb4/JYCMecuQYrBCrLUgwIs1CwmKm+D4706x2aV9XyEtouGMx6F+z4K13p8vm0 5ebYVR9JdK5Gvj/pITqjDkcmfiQdXDPUuFLlDxKyN4LMDU+HW9sw6pZ1Fc6PnHWIsN78x4Cea8Oa+ gyn1KOJ1kPxxEFN5pFNw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rtlnN-0000000FBWM-38p3; Mon, 08 Apr 2024 10:00:09 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rtlnK-0000000FBVQ-3QM1; Mon, 08 Apr 2024 10:00:08 +0000 X-UUID: c2260bb0f58e11ee96d5dfc950b7243d-20240408 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=MIME-Version:Content-Transfer-Encoding:Content-ID:Content-Type:In-Reply-To:References:Message-ID:Date:Subject:To:From; bh=AwBWMVdOmbivKq+TpJpiqomZTBhMYRsNWxrtvAJKMRw=; b=uSm64j3DsAON+wdHmcxl1fN0jztHWbXRggk+IiC2cYJdXZstVSyY6jSCOujdzDlskBmOT4mvCLeeXHEA5GQtEhBUQphpBKztwPh+lPBnuMC1+Nz5FFvY54+v1A6uTNq0HnJj//+ywZJdCYBRNDOX13RBRBnD2iIhLb0eDFZFThI=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.37,REQID:27ad1a11-9325-41be-bec9-14cf1e61b2c7,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:6f543d0,CLOUDID:b8e56a82-4f93-4875-95e7-8c66ea833d57,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1, SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULS X-UUID: c2260bb0f58e11ee96d5dfc950b7243d-20240408 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 790907109; Mon, 08 Apr 2024 02:59:58 -0700 Received: from mtkmbs10n1.mediatek.inc (172.21.101.34) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Mon, 8 Apr 2024 17:49:21 +0800 Received: from SINPR02CU002.outbound.protection.outlook.com (172.21.101.237) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Mon, 8 Apr 2024 17:49:21 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=bVaIPOixcQ9Y/GhRv0t5vSaHjPtlf2sVqX3f74JOSH+gazd2SLYde8jv5YX/+Tdw/UJasyE6gmJBTLdpfDwEzi0Hf9HSLuGAb2R+DMABLI2bRBeheVfW40XBZTF2cZ1SmUZJ6E0uurSWw/SOoErdRqpcAsV/LKy+SXLhn4eLA5lUhGWpTyi3ayu71Icsp7djE6GpY8kDSE6cGq6xqbbMFddb4jND2vdoz2Mk0o+m1rtFoGAhzlXcnwxKqLbiIl8+6ha80xZsZPC/Ownm6J5UasD3VRJexoB+p+sB/EiRjCYLcRtbshZfqP4lvoUkgtB5RTWXXckBySrT1pN+vw4HqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=AwBWMVdOmbivKq+TpJpiqomZTBhMYRsNWxrtvAJKMRw=; b=NoOvLeLji9jNuMFA9BlrcqDe57CkfvFfl7Nqs2V6qgQ0BxBC63zJtK7GnMseTLa5Dq/i2ltQHvwaHo4MHvkoaFLmrt9BtRt5h70iKCWkfAkqppGfsRRvH0tyEgxIL80rBg3AtwTJf0hWQE9m1BYBaBnwVLpe/5Lw8R1LO+gXJXiNtb5wNOyxu4OeZkfTYjOUpymki5iemFa7iy6WZf7BrFEKSB8c4DflB1yI8y6KjWgzQfnBT4Z8nZ3GLs1u/PJL+U2NdZQ8W1WbVt3nA16VsAGXXjMT47sV+6s9pnKx1ip8FGlX+cC0BBGUOWPATIZ9cfvyjSlc6Rr7MCHr9HZW8g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=mediatek.com; dmarc=pass action=none header.from=mediatek.com; dkim=pass header.d=mediatek.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mediateko365.onmicrosoft.com; s=selector2-mediateko365-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AwBWMVdOmbivKq+TpJpiqomZTBhMYRsNWxrtvAJKMRw=; b=Z+JgZTi37ud90OEz0wdHhNhhNQQ4MQ9UX2o4VxbLBDPHGDNlKN07SEk+QEP1X7BKSdQouBXbGmxbX3cMBv8968vk0DY/35P2GMfAtesj81FfrxKCWg5sufKqoJEM7zM+NDVh4EMj+exwGtiy1oWmQmCEIP8DUiZiePubOFZ8+38= Received: from TYZPR03MB6624.apcprd03.prod.outlook.com (2603:1096:400:1f4::13) by SEYPR03MB7010.apcprd03.prod.outlook.com (2603:1096:101:b0::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7409.46; Mon, 8 Apr 2024 09:49:18 +0000 Received: from TYZPR03MB6624.apcprd03.prod.outlook.com ([fe80::f3b6:91a7:e0fb:cb27]) by TYZPR03MB6624.apcprd03.prod.outlook.com ([fe80::f3b6:91a7:e0fb:cb27%7]) with mapi id 15.20.7409.042; Mon, 8 Apr 2024 09:49:18 +0000 From: =?utf-8?B?Q0sgSHUgKOiDoeS/iuWFiSk=?= To: "wmacek@chromium.org" , "linux-mediatek@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "chrome-platform@lists.linux.dev" , "chunkuang.hu@kernel.org" , "daniel@ffwll.ch" , "p.zabel@pengutronix.de" , "dri-devel@lists.freedesktop.org" , "airlied@gmail.com" , "linux-arm-kernel@lists.infradead.org" , "matthias.bgg@gmail.com" , "angelogioacchino.delregno@collabora.com" Subject: Re: [PATCH] drm/mediatek: Add RENDER capability to DRM device Thread-Topic: [PATCH] drm/mediatek: Add RENDER capability to DRM device Thread-Index: AQHahNMKiD//QF7OJEuho/dn90M+ALFeKmUA Date: Mon, 8 Apr 2024 09:49:18 +0000 Message-ID: References: <20240402075352.3147747-1-wmacek@chromium.org> In-Reply-To: <20240402075352.3147747-1-wmacek@chromium.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: TYZPR03MB6624:EE_|SEYPR03MB7010:EE_ x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:TYZPR03MB6624.apcprd03.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376005)(7416005)(1800799015)(366007)(921011);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?U0dGcnZhWDM3VkFnQ3p1ZmFPa2hPZ3lBZDhqKzdCQVpkeWNxVm9rYXlmbXFy?= =?utf-8?B?T2t2bnJhMnZGN1hBcXpyYkNGTUVaQ05hZmd4S052cm5ISDBXVk5ncE03UGRK?= =?utf-8?B?dS95TTZFb0J3STM3N2FyMXg1dHd5WVZiV3h5OWNBSHF4QlN0SUNaZGNkbVhy?= =?utf-8?B?ekV1UEpITHJjeDFnaHcxVitVbWxjeHIvdDFJcGQzN1NCMHYyTmh3S0lGZDZW?= =?utf-8?B?bHRXOHkxYmR0dVpBakZld3Z2b2hRQ1dsTk9ZUHVrb2wvQnZScHo1UGNLY3NW?= =?utf-8?B?dUlrY1p4TlkvekxKTzdjVVNDKzNHTkM2QmxxWHBEamUyZ3l5RVlSSndSemIr?= =?utf-8?B?d0MrcGl3Y244c1NlUTdZY1NJbGVEdzc5MFJTTEEvOXJSb1RHdStUZFl1L0o2?= =?utf-8?B?Y2VYWUxXZUJoZHVWa3NhbGZkeUxpMHBMTzN4UDJ4b096b2NYSldreEZYcG00?= =?utf-8?B?cG55bHo5MUc3TlZpWnpyYVM3Y1lkUXlRRTVtMnJyRTVtUlpXVzhJYVB6RS9x?= =?utf-8?B?b1VIL3RtOFJZQ1p4eG5RQXVxMll3a2x1SFhCcmpCMURuMElNVURWaXpPYTVF?= =?utf-8?B?WTBRdWR3aEtyWWZManBIVG44MGJrNExQMENKSXc3R2loengvNTZMRC9Pekhr?= =?utf-8?B?cFdYdFhDRllYVmgzMW5acUpwMTdmcXdEaVF0VitzYmhKQklxZG5WcUl0a2lm?= =?utf-8?B?Ym9hTCtRTjFMdmpLWDZaU1c5Zm5wQkVnbm81Z3J3SlRYcFZFbkJsN05qdU1j?= =?utf-8?B?Ums2SnZzQmo4SnBrK2w1RkFCVUhJRjcrRDF1bzRjMXliNGFKZG5ON2FwYTdC?= =?utf-8?B?cjlyV2lXWnV2OGt0WXFQT05mNVVzVGJBVi9kTUJ1UU5ncjVsWi85VmI2VUhh?= =?utf-8?B?UTh4R2JTZmpsZHhwKzJNSUNWUWljRmN1VFIweEpvWnhBSC9OY09NUGRvb2k1?= =?utf-8?B?Q3Q2UllJenV2WlZGdVd0ZTdHODlLRzZsRnpMMjBqOTR0ZjRSQ1JZcEUxd0pH?= =?utf-8?B?WU4yWWNMZVQwWFhVdmRZajZJSzA4eDI5Z1RMY1VRMnpsN21vQTZVb2lGaXo4?= =?utf-8?B?QytCbVc4d1lSS2Y1LzNxSi9yOElZRzgveWEzMFB5MCs1UldpTkpEM2VGWEJt?= =?utf-8?B?QkJGU3BQWTBiVHpxNWptZ3Zrbjg3YnBxUDNLVlFDV1hSR1MvZW5zbzYzWGVQ?= =?utf-8?B?WjVacjJibkl5ZGFRMzFyZFN4cjVhdWVTOC9zZmtrRG5Ec3hvWmN3UkdlU3FR?= =?utf-8?B?RHZ1d0NsaU1lSzhBZFZhQVlFaFpzRVNQeUxZbmx5d0xyZWljaVA0K3YxWE9W?= =?utf-8?B?Rzg4RUIvQlVKMFhBN1VIUVlyQkxOVlZTTTNid1UvalAzSjhGM3FwTHFhMDEv?= =?utf-8?B?SE9sbTRMZTlXaituYkY4REhXcTIwU3FWYU4wV1RjVGk1R1ZQc1hKNEtQSWtC?= =?utf-8?B?QUxxNHRXQTRwNDYrWFZxMDZVUXFHTXAvUHp1R21HNTFvRHcwcjg3OHk4aWZY?= =?utf-8?B?R09US0hNVnU2R0JiT3J2ZVpJLytnRmtJdEJPRC9FL0xNYWJLWnBKK3N0VDJK?= =?utf-8?B?Y1gzaDhDWnY0SGJKK283NlpXbDNTWnJuZ0ZpUXFlVXA1VmxBRk45OGJIaXFk?= =?utf-8?B?M3NpVTR3RUI3ZjNOUXBFREtEa3NzSlN4WGgrL2lVZjNzMlFFelBERCsyTWxY?= =?utf-8?B?OFdjNnRiczBRNTFxa2NQQXljV1gvbWdNaXZBWEVlV0x0SFgzaFpGbDdiclZq?= =?utf-8?B?ZXlFamNpd0ROc1dieFBZOXovMU1oQjBUUmtUc29PdkswbGhMUEN5cG14b01F?= =?utf-8?B?Nmw3dlZzZTFNVUxDRW5hTjlleFh4cXJCUzFXUlpMdlZoR1RuUG5HRWsrQjBM?= =?utf-8?B?U0JBb1M2ME1kNW9NdUFtc3VwWmorQ3RqNUlkSHFSZ2JpNVBka3BxTlNmUE84?= =?utf-8?B?clhaSUZBMVA3R01BRmZ2cmFKWVcvNGtFZE1TaExMczJUM1lOczlrdG9LSGVC?= =?utf-8?B?TEYxVE93bzJtRzZmVVRWNVlPZXV5eDMxL3F0aHN3VEpyVUxPQjdtMVVNQ1Nn?= =?utf-8?B?dXZ4WDhRME85a3NxYnMrbUZxYXJiU0RTcUlteXUrU1ZRWE9TeE10a0RHeGsz?= =?utf-8?Q?H0bgl1qGDQui/ftb9mV3ghET2?= Content-ID: MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TYZPR03MB6624.apcprd03.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6fd84400-c3ba-4a73-01c6-08dc57b128eb X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Apr 2024 09:49:18.6643 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a7687ede-7a6b-4ef6-bace-642f677fbe31 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: hNptbwWsp5ejyD7GJU0noyJCYv/8ZUFu1odWaBP/1Ssh90/9fRg9Qk1HJyAKxe9ZhPrMg0JPrFN2hKF4sxlo0w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SEYPR03MB7010 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240408_030006_885955_C25BD41A X-CRM114-Status: GOOD ( 17.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, Wojciech: On Tue, 2024-04-02 at 07:53 +0000, Wojciech Macek wrote: > > External email : Please do not click links or open attachments until > you have verified the sender or the content. > DRM device shall create /dev/dri/renderXXX entry > to allow ChromeOS VMs to access the OpenGL rendering > offload. I think this is the case Daniel mention in [1]. If so, this should not upstream. [1] https://patchwork.kernel.org/project/dri-devel/patch/1452611750-16283-15-git-send-email-p.zabel@pengutronix.de/ Regards, CK > > Signed-off-by: Wojciech Macek > --- > drivers/gpu/drm/mediatek/mtk_drm_drv.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c > b/drivers/gpu/drm/mediatek/mtk_drm_drv.c > index 74832c213092..afa4d6391b08 100644 > --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c > +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c > @@ -585,7 +585,8 @@ static struct drm_gem_object > *mtk_drm_gem_prime_import(struct drm_device *dev, > } > > static const struct drm_driver mtk_drm_driver = { > - .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, > + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC > | > + DRIVER_RENDER, > > .dumb_create = mtk_drm_gem_dumb_create, > > -- > 2.44.0.478.gd926399ef9-goog > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel