From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 40C9420E334 for ; Fri, 16 Jan 2026 07:19:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=60.244.123.138 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768547969; cv=fail; b=o1db/oaXRLA0cLn/i/IFIXnXxz1k7rNGVqWdtBd0xCKU2iIN2fNcXPnMxmyXYvzi8xJHKk1gpCYZEZZz69E3JmtPFFEolzboZJfa8B1shxYAU+NKkMABTSjo1iC6OxNsgqIND07faFx6r1VOUHgw9QaX5Lc+IAS5oPGffx5Jm58= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768547969; c=relaxed/simple; bh=qBGC9jtM0lgsiPD40PIUr/ZiPV8bfnFGIrnAK0oYcrM=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=l9nZvTDIFgmUHdWiZgdttwyV5emuT4yx6ykQFbAYXtZ9LJJOPWfBYaAye/rRQGmMATXhKCBfmtgzyRXEWhvV1fcV4QmnPAE6M0HJVU2WboqgaMSr0JrhvpJrJP6DqGhE02+NwGhNvIdQJ11kY93CJZSdnApuv51uYHs1UlBESVk= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=Lh7WYQoE; dkim=pass (1024-bit key) header.d=mediateko365.onmicrosoft.com header.i=@mediateko365.onmicrosoft.com header.b=SSOCvrIf; arc=fail smtp.client-ip=60.244.123.138 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="Lh7WYQoE"; dkim=pass (1024-bit key) header.d=mediateko365.onmicrosoft.com header.i=@mediateko365.onmicrosoft.com header.b="SSOCvrIf" X-UUID: ae105736f2ab11f0942a039f3f28ce95-20260116 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:CC:To:From; bh=qBGC9jtM0lgsiPD40PIUr/ZiPV8bfnFGIrnAK0oYcrM=; b=Lh7WYQoEM2EDKdYdA/cXDnZDn5iXKlyTTph6HkG/95Y+umCuWwJxPw+o92MoFjg9vcTackJnRimSK7Oq8ng9cTvqyn5CpU4RESRLMWdZx7dJ5PZF4rnB0rk1HB37MxsjeYETUMgj6ddQB1wwq5NhvXWdBVDBSIvb0binzWQM1HQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.9,REQID:088f05bd-8581-4397-9850-4133c36ebba7,IP:0,UR L:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION:r elease,TS:0 X-CID-META: VersionHash:5047765,CLOUDID:6ae6325a-a957-4259-bcca-d3af718d7034,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:80|81|82|83|102|110|111|836|888|898, TC:-5,Content:0|15|50,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BE C:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: ae105736f2ab11f0942a039f3f28ce95-20260116 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1773872694; Fri, 16 Jan 2026 15:19:22 +0800 Received: from mtkmbs10n1.mediatek.inc (172.21.101.34) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Fri, 16 Jan 2026 15:19:21 +0800 Received: from SI4PR04CU001.outbound.protection.outlook.com (172.21.101.237) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Fri, 16 Jan 2026 15:19:21 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=eG1J7lI0t3llPrFGeogm7nmrHER408MBBAVSiNgi3ySVU6V6hdO2frxLDXWZhuH00ep8hbSMh+krLyYMJNrSQeAOX7KElo9aSxfq7Ac5a7P5Xa++yIOOW1yLn7YMEZwsJIb3abUmlzqsd2TbEp++yVHFTiiQRqeDE7q5OhJPi0ToV2Wek8oBi6qFRpZK3q7K1VFOVY5Iiao3t3+AwQFTbEUMKRFBxzHJyP+ziQFoswtKfMS0u6WVBERFA9lBof/xhNDphzMDR69bPgNe9jZ6Q8WEuVUbPivCFgqkDSOcyrs9Vzauo1/uriczH+q6IUhPumC1KL2th2otxdwtKKzk4A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=qBGC9jtM0lgsiPD40PIUr/ZiPV8bfnFGIrnAK0oYcrM=; b=IuwLKfH77+PaPNzk/Ll3BPakfPMJREqsAbZyCPGTwxTRarBpm1ff0EwxXSAEeoqCRmXinUEey0Let1jc27nvxVx2YysW8Q6CiJ0R7Zi3ATiMtqeJOM5TYih2OW/RRg9/xURaYrwMx9KGwdhcH1gZG7wv2699a6cx1hzPqIgLfXcnUbfFScE4wZ6pkT0AmmeVPxwvdOjti1+AGm5UAgIgdyWXJErfB5EbHXLgwdmHP/MqP9XQNSTLdAI+Pm+bZ0q8FwmVbg7CWmo4uVq86ccVrMqUx8m0x98bs8eibim9I0mOTAXvwFJWsOgSjanH2Xvj3i3K1Qa0WriJ76wzjAEZXQ== 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=qBGC9jtM0lgsiPD40PIUr/ZiPV8bfnFGIrnAK0oYcrM=; b=SSOCvrIfeW+OBZYpxPQbSufC7JararZswBorIRjtzxgy8mzbLCmsANVCuEyEaUmIQiLe4/uF9yYStQaPNUY2iej7ssjV+p43A000icW8dAJrAiFrNC6KnJwLExE3VZcqgSLzcaQasnrIFsFyc7N3m5l2Mvfy6lFfV9ecZ8uPSuE= Received: from TYZPR03MB6624.apcprd03.prod.outlook.com (2603:1096:400:1f4::13) by KL1PR03MB8493.apcprd03.prod.outlook.com (2603:1096:820:13b::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9520.6; Fri, 16 Jan 2026 07:19:17 +0000 Received: from TYZPR03MB6624.apcprd03.prod.outlook.com ([fe80::a3c2:b94a:70f:e640]) by TYZPR03MB6624.apcprd03.prod.outlook.com ([fe80::a3c2:b94a:70f:e640%5]) with mapi id 15.20.9520.005; Fri, 16 Jan 2026 07:19:17 +0000 From: =?utf-8?B?Q0sgSHUgKOiDoeS/iuWFiSk=?= To: AngeloGioacchino Del Regno , "chunkuang.hu@kernel.org" CC: "tzimmermann@suse.de" , "simona@ffwll.ch" , "javierm@redhat.com" , "dri-devel@lists.freedesktop.org" , "airlied@gmail.com" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "p.zabel@pengutronix.de" , "matthias.bgg@gmail.com" , "linux-mediatek@lists.infradead.org" , "kernel@collabora.com" Subject: Re: [PATCH] drm/mediatek: mtk_gem: Partial refactor and use drm_gem_dma_object Thread-Topic: [PATCH] drm/mediatek: mtk_gem: Partial refactor and use drm_gem_dma_object Thread-Index: AQHcUuhzKVhJ9741T0OwRTdnWBccnrVUywcA Date: Fri, 16 Jan 2026 07:19:17 +0000 Message-ID: <46eccd39845cd516f243912981610d78f9b2d7a2.camel@mediatek.com> References: <20251111085114.9752-1-angelogioacchino.delregno@collabora.com> In-Reply-To: <20251111085114.9752-1-angelogioacchino.delregno@collabora.com> Accept-Language: zh-TW, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.52.3-0ubuntu1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=mediatek.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: TYZPR03MB6624:EE_|KL1PR03MB8493:EE_ x-ms-office365-filtering-correlation-id: 5c13642a-cbab-43a3-11f4-08de54cf8f6d x-ld-processed: a7687ede-7a6b-4ef6-bace-642f677fbe31,ExtAddr x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|376014|7416014|366016|42112799006|1800799024|38070700021; x-microsoft-antispam-message-info: =?utf-8?B?WjJYMlprVXViODRkbndKZTZIUStKcFhyOXh6YTVMZkZlWjZIeVdqSFBOdXIv?= =?utf-8?B?cEZTemtoa1VadnorTlFJbUpDUURZck41VUlUVFdPZDhCRjZxUEJIbTNWTW90?= =?utf-8?B?b3RZd3ZBOXdqbEZyNmZld0ZQVUxORG92eHpUKzdVTHZHSitURFRNb2pSRHJJ?= =?utf-8?B?cWFLK29sM0h2bnNaSlBUTkFpS09aVmgvOU9wZUZnbG9kMW9mVEd5dHZvM1N5?= =?utf-8?B?RHBHZlpGakdPUDA3QkNvMHU2TmE5U1VWdTJpcENzKzJnY0xpdlFST0h2d3VQ?= =?utf-8?B?d0ZQajkvSDZkMytsNGJRZTluc1I5czhhbytwSEdleXVlMjJIN29NV3FWNFJy?= =?utf-8?B?Q1EzaUd6OVkwUTZIODhVcmw1djh2U0k1NGN1WmFwZEtrNzl2bU5CeXdRUDFz?= =?utf-8?B?R3BuTWdrKzZoTkswdjlEaWFYZ1k0N2F4SUlnQnQ3aWlxYzBrUngwZXh6R2dV?= =?utf-8?B?MXhOc21sQW1yMVUxNllIQUVrV0U5d3hCN3AvcVVPM1pVM1pod1QzM1AvZXZI?= =?utf-8?B?L0VocWk0M0RhR2d2SkRmRGVrZDdkNU9PTC9KTUdieHc5N0t5UEY3Ty9aZ2ZV?= =?utf-8?B?RjJXcEl5bDhLOUg1N0V4RXU5amd6UFlJL3pqU1IvUDR0ck9VZUZaWUJaWFlY?= =?utf-8?B?cWhFelNUWGd3NnhVUlhoWktiR09paDR5MU84dHJBbzFCQUp0Y0Z5VGI3bEtY?= =?utf-8?B?ZDdQQ0xXSW0xQjZwOFAwUGI4L0hhUkxyaWF4ZUZHT0VocXBxSmJ3eDF6QnI2?= =?utf-8?B?WCs4RUsrb2FNT0pIUWpDS1lKRFI3S1A0Q1RSVHpIenlYejVXM2ZWYWNHMFJs?= =?utf-8?B?RWgrOFFDSGtHcWdPekc4MTZhanRrNmFkUHdGYjBqakFLU1dSRHk5aC9lRTdk?= =?utf-8?B?bmdrK2JNNklkYnVydFpBWlJOQmp4SHR2NkRMR1lObDNHYjNoZGYvaCthSjNu?= =?utf-8?B?cm1heXU1S2FYUmY1UzV4b3djdG4xT2lkV29DWERiUFZ5NFQ2SXYwQ2JOUVRv?= =?utf-8?B?c2oya0p1YUFmcUp1SHUvN1NoWHo2YWYvS1pKc3d1SkFnd1pNN1lUWmFoWmhr?= =?utf-8?B?UVN0cTNLWEIxTmNOQnY5WDVLN1Y1R0JkSEw5eUphWEE3TzhoZ0VjMkZjeVpv?= =?utf-8?B?WDJxb0g0RHRPR010K0hZSDhaeWRMdmxsWTJJQXIvQzVtb0lUTCtsdTVKeTJn?= =?utf-8?B?ZGJWeStrdE8zTituRTNvQXhxQVR4S29GTTJOQ2pMUHJLblRNYUYvdjlqWU1n?= =?utf-8?B?azdITHdWU01kcnptanBuVzhOVjBQTkJudW9HQzIwMEExdFdYNCtPa1lYcTlz?= =?utf-8?B?ZWlDVTl0Y01OUGJvQ1pvbGpQOUliRlJ0eDF3SWo5WkxNa01yM1Z0WmErMy9q?= =?utf-8?B?eFFDcm5oeVUwZi93TjFWRnlQSG1ERzhFYVJQWDE0cnRYQUFQMEJQbzlEbXha?= =?utf-8?B?ZlgrM2JWREJIOUFua0tFZXZQZjdHWDVRMHlhRW1pVDNYanVYcVZNZzlCQnBG?= =?utf-8?B?UU4raXFJWVZpcll3WnhVVEttUW5KQlc3N0NwY2FVRkJUbURCVHp0ZjY2Mm0y?= =?utf-8?B?c2dDUGc3SmowdGI0NDZZSkN5TEdRRXBzRnUxZnBSYUczNGoyRmFXaStNbmhP?= =?utf-8?B?Z2FHbmE2Z1Q2cW5kRTNqbzZuSFVTZHFLUjB5bU50UU1yc0d0bm1PSjJDMy8v?= =?utf-8?B?aEtFV3NhcHpoNFdzWFhkWXZZV0V3QUVuS0JoeXdHQ0VZcFlvRC9YN0drcGhL?= =?utf-8?B?KzNWT3FFZ0lyRDhDczJEejBneVJwMFJwbWxQYjEyUXJaQXZHZTZwLzhqU1Vx?= =?utf-8?B?T24rZm1KRFhNUW01b1VFRGlWUHd3Z0ZQTGNZYm1oOU1lTGJwTXRhQ2kxM1h5?= =?utf-8?B?MWZtOWZuQy9QVys1bFFOUWZlY1RBYlpyaEd3cENLNktGTU1PY3RDUUFLOVlx?= =?utf-8?B?MnhtNS8yTmJNeUF1eTU4VlNhZHcxczlMYXB2czdMejNYSEdsR01BMUo3VFlo?= =?utf-8?B?YTNLVUcxVmtyMjIwY1RBSHdrcmEwRTV3d0VkU3lwWU1kdG0rS3JiZWs0K2sy?= =?utf-8?B?cVloNzdObWxxSU1SS0F1U3VzaThQSi9jK2MvTmpBYm9McUsralhGTzFFcHV6?= =?utf-8?B?bXJpUVZNdnZDRDlySmVTdEVDVkJiaDRoRERzTHlIb2krNE5LQVE5L0Ewak5D?= =?utf-8?Q?sN5FpYiVLMo9SHZmLAY+axA=3D?= 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:(13230040)(376014)(7416014)(366016)(42112799006)(1800799024)(38070700021);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?R05nT0FoY0dHWlVwRWtHQldJMFVyZ3ZaZjR0VHRkSFpwWUhqTkdMZ3ZPbkRv?= =?utf-8?B?cWV6STArdFFGNHBhU1BZUGpGTngwcFFvNzRGSTltWkdMVTZqWWI1WVdkNEF1?= =?utf-8?B?ZjIwK3FsMWNhTDJNL05KVHI2M1NPVFhqT1N5alRoYlhHL2o3bE13Qy8xaXRk?= =?utf-8?B?UWRwdzRTeXdHalFacnZKZ1A1aGt2M0V0cFZoUk1JR2dJM0ZuUWM5dVdBQ2dO?= =?utf-8?B?WXN1VGpIV0RvbUlzK3pEbElEV25QeWhwdVNlU2t5U3J5RlRsMXVBdVVqMEJ1?= =?utf-8?B?YVRLUGtwdkc2aG9VeFhMTUhscDZhVGhWMVJFTXlFcTliK0JVK3VxYlpSSVhP?= =?utf-8?B?cy9UOUJsY3o4TFlyUWgvcGdaREdFeHk5TDlYU213NUFkMitRNG9EbHhZYUc3?= =?utf-8?B?VHRhM0R4ZHUweVNCWGFQZlFwSE9tTUpoT0l2dFdiMUg1TDJpM1UxeVFWWFhM?= =?utf-8?B?QXZXWERGQ241RVNhamIyS2ppN2t4TEdNdVBiUFZrL3lEUU5Xa29xR2Y2bmVT?= =?utf-8?B?RENLMFdGTElTY1Biam1uK3YzWVpwbk9mM3FQV1ZGNW1ubE4zaWZGV2JQREs5?= =?utf-8?B?cWk5ODhTdHRqODl0YWVRc1BWR29oUzZjZDJwZVZqWGVVY1lTbUg0UE5SU1Vl?= =?utf-8?B?K1lZRzY0T2wzdUYwZHVpMmRZbW9VM2M0N2ROTElvbTFyWTNvblBYdElmMFQr?= =?utf-8?B?dEpiYjdocG1Ba3J4RzNnUk5USko4ZzBXNUI4Vzg5V3dMcE9CVWpOczd5NGFU?= =?utf-8?B?SU1nYnJETmQ4aGhPb2RETTNUL25jeHRJL1dDOGh4dC8wa1VJZlkwc2lBbkhl?= =?utf-8?B?MEE3bm5wOFlIeWlDQjVkK1pHNWp4NDczQ1lrY1FQNFpiRFJITW1UWFBwOVVS?= =?utf-8?B?Y1QyZDVhV3M5ZEZvSnYwK0xGSStkM1ExZnp4TmdUL3gwZVE4aU4veThnbUd3?= =?utf-8?B?VmhvVTZlU3puUzJyTWVLSVF5SmFNeWxPSWRiTjkya0dmR0EzMVRwS0lFQUs2?= =?utf-8?B?V0hHc212S01KNjc4aUVScm9vazg4Y0xjTC9FamVKeXl6Nks5VmpBVDJDZkNt?= =?utf-8?B?WFNmeCtnSE9xdlAvS0lBNGJ0Wm1jdEpPajhEODl5TEpsazB2WW1QTnNabjJE?= =?utf-8?B?YlhxaXBBME8yU0p1Q3U3TnBvWitzSjd1YXVib2NEcHFsUGdxamE2YytEOEhE?= =?utf-8?B?V0tHcytxeGlHYjFPUS94U08zOVdVN1VXRnF2RHFIdDQxNDRBM3FaOWE0MFk5?= =?utf-8?B?VU1FN3hXUzhLOVdRWGNtSVczUjlYek5lSUZTMHNnR09YUUpWTTJaWHRsc3BJ?= =?utf-8?B?K3NYY3NMcXJiSXJ6Mk4xUkRhdEh2N0N2aUxtZGc5bGJyTFcySTBuMTQ2bVZt?= =?utf-8?B?YnczcGJtaUQrZy9ZU21PbE0zTXdubXdRKytxYzVPQ1pIRTVkU1pHTkJTWEpO?= =?utf-8?B?RStIcWZ0TG10RHJxR1VIcnJEb0FiSDBqdUJUWjNxZFlWaE5PNU5vSTVCUmtw?= =?utf-8?B?NzNLdnFsNkdFckhJNkdyWWFCSG1pOW5tcTJhWXdtMUhISThiNks0Nnc5TUxU?= =?utf-8?B?QzR3UHVzOHEyYnZJRVhxVzJ6SXI1eDdHMGFqMU1SQ0JPSDRhTWVHT3VQd2pO?= =?utf-8?B?ZktBc0Y0RWNBckZFU1RLZTJ1VndIV0FNbVcyelhYTzFJeHc0cjc3VXY4VXZG?= =?utf-8?B?OGorTXhJQTNoc2JmbndBZVVOTUNiOC9wc2hFZTZacG1kM1AxQkF6b0p1K3pP?= =?utf-8?B?TWV1WHJkb1NtUjZtS3M1cHBuNVRKcUczR0tSS0dwU1V1bEJnY0p2dnNJWUY1?= =?utf-8?B?RlBSMTVvancwaUtMOWZFMW91L1EvTzRuZ2lOdGpiem01VlV1Rm5jZ3l2emVJ?= =?utf-8?B?Ukw1YXMzSWcrUEEzYzhXTTMybEVwR21FRjVaYksxTC9GaDVDQmF4YmN2ZVNR?= =?utf-8?B?SklUdkhmM1ZwQVhaejBRT0pPN240dVczRmcwazNiMXd1YzFETnltWVE2ZFZy?= =?utf-8?B?SFRPTmlVNnhiUDIwY1Q3WS9aWjN5eGM1ZWZjaVppb3B2L3dmV0FTbEY4UEFS?= =?utf-8?B?OGlXQUxCVVYwUzd1ZWIrTUdCa1VyMmVmREdsMURzWXhWLzV0WGhBd1JmczB3?= =?utf-8?B?Smh0N2pWOGJIS1gxb3BMaC8wd2VDcms0MGw2MHgxd2Y0UXpjdUcwUWk5SVF2?= =?utf-8?B?a0gzUU5vcTl0bmpPVEtvdkRlWEMwN0VrVUZ2OElwYnN1cFpkaWNGR3YxeFRj?= =?utf-8?B?VlYvaSs4am9ISlJIOXN1NDFZTk4rT1Y0MFp4aFlyNHpwc2hsSTFzaG9KY1lK?= =?utf-8?B?WHhRbTIxcElaMWJkZTBHUmxwNUppcG5pdFhvQ1hOUGZEaURRemd4Zz09?= Content-Type: text/plain; charset="utf-8" Content-ID: <0F2E842C88EE5A4AB6B600DE2FE0F298@apcprd03.prod.outlook.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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: 5c13642a-cbab-43a3-11f4-08de54cf8f6d X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Jan 2026 07:19:17.4317 (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: SkQSg/DLknhANIIiDBGtstYNHSxO1AeShYPEyR8ftM9gE10hi3CnCJ9iO9+EFI3yc+9K9VQnBh2LAIH2X9q4KQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: KL1PR03MB8493 X-MTK: N SGksIEFuZ2VsbzoNCg0KT24gVHVlLCAyMDI1LTExLTExIGF0IDA5OjUxICswMTAwLCBBbmdlbG9H aW9hY2NoaW5vIERlbCBSZWdubyB3cm90ZToNCj4gRXh0ZXJuYWwgZW1haWwgOiBQbGVhc2UgZG8g bm90IGNsaWNrIGxpbmtzIG9yIG9wZW4gYXR0YWNobWVudHMgdW50aWwgeW91IGhhdmUgdmVyaWZp ZWQgdGhlIHNlbmRlciBvciB0aGUgY29udGVudC4NCj4gDQo+IA0KPiBQYXJ0aWFsbHkgcmVmYWN0 b3IgbXRrX2dlbSB0byBzdG9wIHVzaW5nIChhbmQgcmVtb3ZlKSB0aGUgdW5uZWVkZWQNCj4gY3Vz dG9tIG10a19nZW1fb2JqIHN0cnVjdHVyZSBhbmQgbWlncmF0ZSBkcml2ZXJzIHRvIHVzZSB0aGUg QVBJDQo+IGRlZmluZWQgZHJtX2dlbV9kbWFfb2JqZWN0IHN0cnVjdHVyZSBpbnN0ZWFkLCBhbmQg dG8gYWxpZ24gYWxsIG9mDQo+IHRoZSBmdW5jdGlvbnMgdG8gYmUgc2ltaWxhciB0byB0aGUgbG9n aWMgZnJvbSBkcm1fZ2VtX2RtYV9oZWxwZXIuDQo+IA0KPiBVbmZvcnR1bmF0ZWx5LCBmb3IgdGhp cyBkcml2ZXIgaXQgd2Fzbid0IHBvc3NpYmxlIHRvIGRpcmVjdGx5IHVzZQ0KPiB0aGUgZHJtX2dl bV9kbWFfaGVscGVyIGNhbGxiYWNrcyAoYXBhcnQgZnJvbSAucHJpbnRfaW5mbyksIGFzIHRoZQ0K PiBETUEgbWFwcGluZyBoZXJlIGlzIGRvbmUgb24gc3BlY2lmaWMgZG1hIGRldmljZXMgaW5zdGVh ZCBvZiB0aGUNCj4gbWFpbiBEUk0gZGV2aWNlLg0KPiANCj4gQWxzbywgc2luY2UgdGhlIG10a19n ZW1fb2JqIHN0cnVjdHVyZSBpcyBubyBtb3JlLCBhbHNvIG1pZ3JhdGUgdGhlDQo+IG10a19wbGFu ZS5jIGNvZGUgdG8gZ3JhYiB0aGUgRE1BIGFkZHJlc3MgZnJvbSBhIGRybV9nZW1fZG1hX29iamVj dA0KPiBhbmQgcmVwbGFjZSB0aGUgaW5jbHVzaW9uIG9mIHRoZSBjdXN0b20gbXRrX2dlbS5oIGhl YWRlciAoYXMgaXQgaXMNCj4gbm93IHVubmVlZGVkKSB3aXRoIHRoZSBEUk0gQVBJIHByb3ZpZGVk IGRybV9nZW1fZG1hX2hlbHBlci4NCj4gDQo+IFdoaWxlIGF0IGl0LCBhbHNvIHNldCBEUk1fR0VN X0RNQV9IRUxQRVIgYXMgYW4gdW5jb25kaXRpb25hbA0KPiBkZXBlbmRlbmN5IChyZW1vdmUgdGhl IGBpZiBEUk1fRkJERVZfRU1VTEFUSU9OYCBmcm9tIHRoZSBzZWxlY3QNCj4gRFJNX0dFTV9ETUFf SEVMUEVSIHN0YXRlbWVudCBpbiBLY29uZmlnKS4NCj4gDQo+IFRoaXMgcmVzb2x2ZXMgYW4gaXNz dWUgcG9pbnRlZCBieSBVQlNBTiwgYXMgd2hlbiB1c2luZyBkcm1fZmJkZXZfZG1hDQo+IHRoZSBk cm1fZ2VtX29iamVjdCBpcyBzdXBwb3NlZCB0byBiZSBjaGlsZCBvZiBhIGRybV9nZW1fZG1hX29i amVjdA0KPiBpbnN0ZWFkIG9mIGEgY3VzdG9tIG10a19nZW1fb2JqIChvciB0aGUgbXRrX2dlbV9v Ymogc2hvdWxkIGhhdmUgYmVlbg0KPiByZW9yZGVyZWQgdG8gaGF2ZSB0aGUgc2FtZSBmaWVsZHMg YXMgZHJtX2dlbV9kbWFfb2JqZWN0LCBidXQgdGhhdA0KPiB3b3VsZCBoYXZlIGJlZW4gdG9vIGZy YWdpbGUgYW5kIGdlbmVyYWxseSBhIGJhZCBpZGVhIGFueXdheSkuDQo+IA0KPiBGaXhlczogMDk5 MjI4NGI0ZmU0ICgiZHJtL21lZGlhdGVrOiBVc2UgZmJkZXYtZG1hIikNCj4gU2lnbmVkLW9mZi1i eTogQW5nZWxvR2lvYWNjaGlubyBEZWwgUmVnbm8gPGFuZ2Vsb2dpb2FjY2hpbm8uZGVscmVnbm9A Y29sbGFib3JhLmNvbT4NCj4gLS0tDQoNCltzbmlwXQ0KDQo+IC0NCj4gIGludCBtdGtfZ2VtX2R1 bWJfY3JlYXRlKHN0cnVjdCBkcm1fZmlsZSAqZmlsZV9wcml2LCBzdHJ1Y3QgZHJtX2RldmljZSAq ZGV2LA0KPiAgICAgICAgICAgICAgICAgICAgICAgICBzdHJ1Y3QgZHJtX21vZGVfY3JlYXRlX2R1 bWIgKmFyZ3MpDQo+ICB7DQo+IC0gICAgICAgc3RydWN0IG10a19nZW1fb2JqICptdGtfZ2VtOw0K PiArICAgICAgIHN0cnVjdCBkcm1fZ2VtX2RtYV9vYmplY3QgKmRtYV9vYmo7DQo+ICAgICAgICAg aW50IHJldDsNCj4gDQo+ICAgICAgICAgYXJncy0+cGl0Y2ggPSBESVZfUk9VTkRfVVAoYXJncy0+ d2lkdGggKiBhcmdzLT5icHAsIDgpOw0KPiBAQCAtMTM0LDI1ICsxNTUsMjQgQEAgaW50IG10a19n ZW1fZHVtYl9jcmVhdGUoc3RydWN0IGRybV9maWxlICpmaWxlX3ByaXYsIHN0cnVjdCBkcm1fZGV2 aWNlICpkZXYsDQo+ICAgICAgICAgYXJncy0+c2l6ZSA9IGFyZ3MtPnBpdGNoOw0KPiAgICAgICAg IGFyZ3MtPnNpemUgKj0gYXJncy0+aGVpZ2h0Ow0KPiANCj4gLSAgICAgICBtdGtfZ2VtID0gbXRr X2dlbV9jcmVhdGUoZGV2LCBhcmdzLT5zaXplLCBmYWxzZSk7DQo+IC0gICAgICAgaWYgKElTX0VS UihtdGtfZ2VtKSkNCj4gLSAgICAgICAgICAgICAgIHJldHVybiBQVFJfRVJSKG10a19nZW0pOw0K PiArICAgICAgIGRtYV9vYmogPSBtdGtfZ2VtX2NyZWF0ZShkZXYsIGFyZ3MtPnNpemUpOw0KPiAr ICAgICAgIGlmIChJU19FUlIoZG1hX29iaikpDQo+ICsgICAgICAgICAgICAgICByZXR1cm4gUFRS X0VSUihkbWFfb2JqKTsNCj4gDQo+ICAgICAgICAgLyoNCj4gICAgICAgICAgKiBhbGxvY2F0ZSBh IGlkIG9mIGlkciB0YWJsZSB3aGVyZSB0aGUgb2JqIGlzIHJlZ2lzdGVyZWQNCj4gICAgICAgICAg KiBhbmQgaGFuZGxlIGhhcyB0aGUgaWQgd2hhdCB1c2VyIGNhbiBzZWUuDQo+ICAgICAgICAgICov DQo+IC0gICAgICAgcmV0ID0gZHJtX2dlbV9oYW5kbGVfY3JlYXRlKGZpbGVfcHJpdiwgJm10a19n ZW0tPmJhc2UsICZhcmdzLT5oYW5kbGUpOw0KPiArICAgICAgIHJldCA9IGRybV9nZW1faGFuZGxl X2NyZWF0ZShmaWxlX3ByaXYsICZkbWFfb2JqLT5iYXNlLCAmYXJncy0+aGFuZGxlKTsNCj4gKyAg ICAgICAvKiBkcm9wIHJlZmVyZW5jZSBmcm9tIGFsbG9jYXRlIC0gaGFuZGxlIGhvbGRzIGl0IG5v dy4gKi8NCj4gKyAgICAgICBkcm1fZ2VtX29iamVjdF9wdXQoJmRtYV9vYmotPmJhc2UpOw0KDQpJ J3ZlIHRyY2UgZHJtX2dlbV9oYW5kbGVfY3JlYXRlKCkgYW5kIGZpbmQgaXQgd291bGQgY2FsbCBk cm1fZ2VtX29iamVjdF9wdXQoKSB3aGVuIGVycm9yLg0KUGxlYXNlIGNvbmZpcm0gdGhpcy4NCklm IHNvLCBJIHdvdWxkIG1vZGlmeSB0aGlzIHdoZW4gSSBhcHBsaWVkLg0KDQpSZWdhcmRzLA0KQ0sN Cg0KPiAgICAgICAgIGlmIChyZXQpDQo+ICAgICAgICAgICAgICAgICBnb3RvIGVycl9oYW5kbGVf Y3JlYXRlOw0KPiANCj4gLSAgICAgICAvKiBkcm9wIHJlZmVyZW5jZSBmcm9tIGFsbG9jYXRlIC0g aGFuZGxlIGhvbGRzIGl0IG5vdy4gKi8NCj4gLSAgICAgICBkcm1fZ2VtX29iamVjdF9wdXQoJm10 a19nZW0tPmJhc2UpOw0KPiAtDQo+ICAgICAgICAgcmV0dXJuIDA7DQo+IA0KPiAgZXJyX2hhbmRs ZV9jcmVhdGU6DQo+IC0gICAgICAgbXRrX2dlbV9mcmVlX29iamVjdCgmbXRrX2dlbS0+YmFzZSk7 DQo+ICsgICAgICAgbXRrX2dlbV9mcmVlX29iamVjdCgmZG1hX29iai0+YmFzZSk7DQo+ICAgICAg ICAgcmV0dXJuIHJldDsNCj4gIH0NCj4gDQoNCg==