From nobody Sat Apr 11 21:30:25 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; arc=pass (i=1 dmarc=pass fromdomain=aspeedtech.com); dmarc=pass(p=quarantine dis=none) header.from=aspeedtech.com ARC-Seal: i=2; a=rsa-sha256; t=1773214074; cv=pass; d=zohomail.com; s=zohoarc; b=WeRGputpCvJPAMNRX7qhgMERYK2pd4XIkb/LGOzZEwX4JY/i4VZf0xXom+Wmqbp5bsyr/ipeUyIMP8M7yMnvV6024og1oxBSeS6Mgb3C16kNjqFt+YrcPzp+pP9Nn4czDq5uN3nZ6M9km4ShWYMLDveGgl0Yen3xE/5CvS2J+WI= ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773214074; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=3KL3ae98Fk7PZAGwiga/B4bfXs/RBAQVntYC0PZTpLM=; b=RlIEsKpU4UU9RJKU9NpAHucGvtO+qInAEd0iZNLqKhY64qDs/iiejZRttUgVMBHkMiXfU1ju4Qpm4Jvh3WrvJSBuIoISvDui51LI/+2djMkBLRkSs0q4Y529KOvqdTtW1xPxPy+/jchFAaxG/51yNIHh6VMCwe7hfK2OsACUMbQ= ARC-Authentication-Results: i=2; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; arc=pass (i=1 dmarc=pass fromdomain=aspeedtech.com); dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1773214074259246.10148461382687; Wed, 11 Mar 2026 00:27:54 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w0DyF-0003EN-CA; Wed, 11 Mar 2026 03:27:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w0Dxm-00031V-QP; Wed, 11 Mar 2026 03:26:40 -0400 Received: from mail-japaneastazlp170130007.outbound.protection.outlook.com ([2a01:111:f403:c405::7] helo=TYDPR03CU002.outbound.protection.outlook.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w0Dxk-00053a-DF; Wed, 11 Mar 2026 03:26:38 -0400 Received: from TYPPR06MB8206.apcprd06.prod.outlook.com (2603:1096:405:383::19) by SG2PR06MB5084.apcprd06.prod.outlook.com (2603:1096:4:1cb::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9700.11; Wed, 11 Mar 2026 07:26:30 +0000 Received: from TYPPR06MB8206.apcprd06.prod.outlook.com ([fe80::e659:1ead:77cb:f6d3]) by TYPPR06MB8206.apcprd06.prod.outlook.com ([fe80::e659:1ead:77cb:f6d3%3]) with mapi id 15.20.9700.010; Wed, 11 Mar 2026 07:26:30 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=PP+9sHePnNYSAyDZuANTPS0UhSPSmuPjGInkmwDnjJvcX9EVaOJMkBYT3u3CpOiZxRjQCAGM22skdtvESr5+hDQnYRt4BjyXaYakNgkod/iLdPM3PYQEwF8YBUBZu9D1RH1Br5wtz07VxxP0Z88p5viMzstRj9tR8XHZdThcoPKhGQgdg7Wf8D+64bJIWit23gPUWdf21RbN4kgib+mwG33GiluLAiCmIynaH/6FXGdCGVZNmdOwF3nYazR/9HTYqQu5WJLmCfntekAarsFU8OtrljqNxnq/oiRmVvU/zfy5TLk6Qh0ByZDYfCxzCdYeb0xXtxK6T81oE7vVTH5GcQ== 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=3KL3ae98Fk7PZAGwiga/B4bfXs/RBAQVntYC0PZTpLM=; b=wTAtOyUdAv5ZN67im37Hv+gVfrMTqXPcYslb2AOZU240tFrv+zd478PqUsjOVamM6NQb0J5dWgK3tC8xTRzgOBZJmmW4zDpyNb0FlrzQS3FeiF+fHj+j1mlpsRKKovJqWm2Hq5T0/rOnLZUbdl1qkWauVVyJ7Ea8sloHtyVtqOhGmGsvpx+q8Obm5oaJ8ODP4VcBjLBRPYhapsRdBReP5pa10NQswLbk8ypkz714tOQ4x+OY5cFej21EPZOiREaq3n3OzLdPIMoE5jOlEOz1rpnhFUc2ME1BIinUjoYbKkowmXCSCr/RR4lS685catxAsBRvsb7B0AhRc42tHX+4WA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=aspeedtech.com; dmarc=pass action=none header.from=aspeedtech.com; dkim=pass header.d=aspeedtech.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aspeedtech.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3KL3ae98Fk7PZAGwiga/B4bfXs/RBAQVntYC0PZTpLM=; b=dnIfzwg4PJxDDTSu9WBMyOgKUW0ICs8S5eAi+0dsQ2wMx2fjq9kHqmkshuM9l/ejRl1HKOKxzG1yWKBWY41o+7xu0s2TE0D7PD3iX0gtSI7MO905+43UDx6B0UHQu8Xps11TzOXHOijstF5xK4jgvbuzINa6t/PVR1v0okpn6zIq/He5RyvcU36XLXyUva8GbybJXevx5GFq3XwMv3d64o+2A5sc/mQV9Dd1BB7OoyQLAmpCXtmf3/SzwBRoND+PUjk4ztibtqiNYh+wgYAaH2GhBMIoL1ScZged/h0Lns5YAqepqBynkUmcX66uDcV2VED3XeXw70/5pp6RkkdJtA== From: Jamin Lin To: =?iso-8859-1?Q?C=E9dric_Le_Goater?= , Peter Maydell , Steven Lee , Troy Lee , Andrew Jeffery , Joel Stanley , "open list:ASPEED BMCs" , "open list:All patches CC here" CC: Jamin Lin , Troy Lee , Kane Chen , "flwu@google.com" , "nabihestefan@google.com" Subject: [PATCH v1 12/13] hw/arm/aspeed_ast27x0: Enable 64-bit EHCI DMA addressing Thread-Topic: [PATCH v1 12/13] hw/arm/aspeed_ast27x0: Enable 64-bit EHCI DMA addressing Thread-Index: AQHcsShhqT3KdGWq0ECUNysepEXPjg== Date: Wed, 11 Mar 2026 07:26:30 +0000 Message-ID: <20260311072614.1095587-13-jamin_lin@aspeedtech.com> References: <20260311072614.1095587-1-jamin_lin@aspeedtech.com> In-Reply-To: <20260311072614.1095587-1-jamin_lin@aspeedtech.com> Accept-Language: zh-TW, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=aspeedtech.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: TYPPR06MB8206:EE_|SG2PR06MB5084:EE_ x-ms-office365-filtering-correlation-id: b39d7b23-a101-4b7b-8273-08de7f3f83b1 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; ARA:13230040|376014|1800799024|366016|38070700021|56012099003|22082099003|18002099003; x-microsoft-antispam-message-info: cZBjq38Wac4XH9GlfRI8bVWxUhPhdyzU2MTCfhB8IA/J/14gvYxpueZJwSykJNJwlMEEKgnpKHYtUKN3xtlwrkgrqWUVPuT2DFWUpEAOpzy32R9OyjDKC5ie93Sdj4ZOmugRghjwutf4gP/f5fh39vjL1DUQwd9w7BmOUUh+Zf9PKbeOdwzf0lZjXteFVb2YlbVn74P+MgaJHs0jAWw6UDEe9poprcLh9AOpO6JdSP38+FEy9Wdj2yGy9gi4CuqimO3MhpCXNBS5C8Wdi4aDtBR+f9V6bv/hSTD6eIVDAZ0Q6s13Fa27UpP4zH2qjD+aTxatzadgzwH73S8Kx4Bhj3HV3MV9zBVO4ekgq+cKM+kO/0oym7y+yuXWvCLopVZCiMKWDrkpzoLB7g8aDMWLE8xZaRVJ0i4rbYwFyLXogJdYnImghJRtWJTRdStu3ISBgkgK0Fun/UH8M7NF/cYyQ0vTkmWe73JiG0mpyVMtQ5DX8GS1a1EjIhMr/NxYVZB840doxf+q30FyWp2YJIipfHl9AC04RxHbn7gsQALxDg+0D/nkx8YyGS0iRtMVIrvgpuOnBLNnzNcUg03472OYl9V/tUJfwwiqKgpZvd1jm+87sHI9HIoIKrta/XfdKEa1xuSQtJ/+tCsayLnmyw9ZmK+GDoWFgvyEMQvY1/luhryv7dHDxtuwHPSWn1AoykK1rdaSos2xGXOkuU7eTx5W05SYPktp+YywGrzTFKKOu87/Q0QVKy/WWjLoG+/IfOJ6cccAyU19jVl90BCXm0znA7Wn2LOz+SNB8QNJuMjbjkk= x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:TYPPR06MB8206.apcprd06.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(376014)(1800799024)(366016)(38070700021)(56012099003)(22082099003)(18002099003); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?iso-8859-1?Q?+IByQcmdcQTOMos8qFqz5ST/jnnl932ju3B5wQiNUB0YRH/lxFHzHV3Bvj?= =?iso-8859-1?Q?UgrHPvFM4nyc2xXcUuBdL8rnJJ8vUAp06qJsOS4CUC+YJp2gMw5tqMARtT?= =?iso-8859-1?Q?MVcggcIiTaAPcSjJouyqrX2gE1QFWvoL/lp80VNAVLfRa000s/WcFQ77xy?= =?iso-8859-1?Q?m9NxB6LvxMbltkjFAxmkDqmuTj1u7jcXh2MsInZeVxvExRagRGNeqXJpa8?= =?iso-8859-1?Q?pXhMq1QKiKuDnajMO7iUn3rZgYCtZz7AMz77j1bOuqn8U3gsdwQ3d8ensB?= =?iso-8859-1?Q?JeydwRyaHL3AsmBoeQfomMXpSbBshyQCDKmp1ejY0LYSWXoZ4Uyji88iu1?= =?iso-8859-1?Q?b4I3fMOdOkODBvd6A3k/PzfA6kXk53pxjz3c1T+CxzdCjTOMcXjTvIWk3M?= =?iso-8859-1?Q?D/AXWzMiVixsGETkzNnggpRUpCi+yF3YSL0jUgY48IQkXE/PjG2r3ihwp7?= =?iso-8859-1?Q?f6GRh0wZ6WVlYsxuwtx2yFI7cPxkw7Ir8I+7PWYon/dntakJvP8dBGoUoh?= =?iso-8859-1?Q?/+EnqQ+kEgXaeM78UH0vCjdK1MRe/vq3fd113xyK3+65CHsyYLw1I0Vt4l?= =?iso-8859-1?Q?sEntK0jMnY4n5ZmrsHY8tU7V+wroWM0Zw2Fhkx6vG6ZUgqughBQ9FcOw10?= =?iso-8859-1?Q?JyQArjknct1hPNVrMpw3fIkQq2EKEv6qWP8pVXR+mh0+SzsAF43HIi8g1B?= =?iso-8859-1?Q?isX6Rdw5h41LZdsx0bNAgQTHvT9P1r5t5s5Zb3398te5ASrRd/OtskF6kc?= =?iso-8859-1?Q?WWOMLafwohJI7QweWPjssoCZ8Wt70NR7FQynCC1qW7z2K8t8X4c0ttT5xM?= =?iso-8859-1?Q?xuUtFE8iJQ3fhZl2lmDM2rsE6LSR0l/gTCmdKOkyAAKlELy/1cCqk4MFWD?= =?iso-8859-1?Q?YR8KYLOXNPULc0ykiA/d7nw5mwR+jifiil2fSGTPsnIqkOpyaHBY1/L+vy?= =?iso-8859-1?Q?nLt/DBSg2kkmCjsg8g9gbRmpJcpLPK3SAWbHqFu9fq193/X9nPb+qyKsPZ?= =?iso-8859-1?Q?ZKMNnIisqkrbTc+aYz6fm7yvK5CqF/q90XLpAabkaMJ58ERPKh2DM+mGwd?= =?iso-8859-1?Q?NHS/QLIm19QAwJsvnjufM1JAbsKxV2L70zhfozX2MUFjSFyKAbgvCbXKc5?= =?iso-8859-1?Q?MqxAfu7sDaygg/sybEeRrFZDUIZLi0v42SGb7QouUxHF4uK29MMxZqYNVr?= =?iso-8859-1?Q?pcisxLMaYfzIyI5jsbCH43hl91f1tETdrkFy5J8QZ63btA9HMIP4w6ENru?= =?iso-8859-1?Q?ewsu2i7LxfI+Rl7pWdIntsj4JbjudDHrM6jlCWgNOTTeIe7zYy3rFkKpUB?= =?iso-8859-1?Q?P/X2ENKKDdfdZ0cxcFhvcUIe9ypPClgSu903wu+0x0sSL80Sg3xknMNce/?= =?iso-8859-1?Q?+Gw7lW1sh4O8/Ww5l/8nMq/fqQKwcAfcZOp3wa85CwP+Oy2cfwjt8Llryd?= =?iso-8859-1?Q?poMxI3ulqL7yWi/goSwWJR2TUGl9hAR7O4M0jMoMyDM15Fg9QOQ2d9R7k3?= =?iso-8859-1?Q?vHMpbdBEKaVjETeU7gPUYNqPpSFboCw8zdEi5FXqko44bXFKWdjb+jtZ38?= =?iso-8859-1?Q?JP9hmYU7UinHTSbxzf7/C2ZmEet9/EizpDmAd/C/eQ+F0Vj41Rt0mozE6t?= =?iso-8859-1?Q?FkN5rd+fE0slHhU6O5B/sUB6B1LnvnANpvIGnBZ5ymHujHr3Vh6ij7J6il?= =?iso-8859-1?Q?SoKQJKWyRbXUHolW/9E6Dm6/xefp4/Y3tcYwDMh0O+KvPzwa2A4TsT0wtU?= =?iso-8859-1?Q?GwGULH+5DJZBMSLmC+hklJ0tJfQCACNqR40J4CQ33pVmTWXVmpcY3RVg4s?= =?iso-8859-1?Q?YIvlQ1p7XA=3D=3D?= Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Exchange-RoutingPolicyChecked: juhHa+DqjIEgs0/prUkY6syABD5hkbBx2/5me0wX0d/UOBsVzjS2l47I7jKEcZu5NNjiFeEJMPS+a2NUZgRzaH2tfd6HWb00HTp0S9m7oyS3+eQ258vkL4g6/TOzAxDis5HfcqBGBUhYsQ0T91xIGkL9Xg01gnS18Wme/wSJ8pTfQtLmSkE3Y7ghprIfPFMNgE68CkJOzTSXG3i1797KJHiaw3bu/DOdtkZs6tXwvyc4vUsI3fOq6iVbI53f8w2F0Fb9IHj77lka62e4awvsfDG89I8GHyJrk3AE77PiShaiBXA3p8X2ryxGqSO92zP6dklMM1ipUOLKYBlP+H/fCQ== X-OriginatorOrg: aspeedtech.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TYPPR06MB8206.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b39d7b23-a101-4b7b-8273-08de7f3f83b1 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Mar 2026 07:26:30.2199 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43d4aa98-e35b-4575-8939-080e90d5a249 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: zrohdjbd5m2HqQ0ASEdfRr9KGiY+KV6Vi1HqyRBsknGH6PbTHZIU+SA8Y7oU63PUn+whD9LPr+/ec66yCUBWyz2pkmV1VlrHqG/ZK0g0Fa0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SG2PR06MB5084 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a01:111:f403:c405::7; envelope-from=jamin_lin@aspeedtech.com; helo=TYDPR03CU002.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @aspeedtech.com) X-ZM-MESSAGEID: 1773214074995158500 Content-Type: text/plain; charset="utf-8" AST2700 supports a 64-bit DRAM address space. Therefore, DMA transactions must be capable of accessing 64-bit addresses. Enable the "caps-64bit-addr" property for the EHCI controllers on AST2700 so that USB DMA operations can correctly handle 64-bit memory addresses. Signed-off-by: Jamin Lin --- hw/arm/aspeed_ast27x0.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c index 87dcb82e1b..4a1f7cad73 100644 --- a/hw/arm/aspeed_ast27x0.c +++ b/hw/arm/aspeed_ast27x0.c @@ -856,6 +856,8 @@ static void aspeed_soc_ast2700_realize(DeviceState *dev= , Error **errp) =20 /* EHCI */ for (i =3D 0; i < sc->ehcis_num; i++) { + object_property_set_bool(OBJECT(&s->ehci[i]), "caps-64bit-addr", t= rue, + &error_abort); if (!sysbus_realize(SYS_BUS_DEVICE(&s->ehci[i]), errp)) { return; } --=20 2.43.0