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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 8861CCAC594 for ; Thu, 11 Sep 2025 17:25:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EE6E310E3BB; Thu, 11 Sep 2025 17:25:23 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=amd.com header.i=@amd.com header.b="bAUvH96O"; dkim-atps=neutral Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2089.outbound.protection.outlook.com [40.107.93.89]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2B22010E3B3 for ; Thu, 11 Sep 2025 17:25:23 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=ehJPwOt+DddrR/vOxYv3XQePBmqybfkEiWcjhI9I6BezKX8U4eBW79VRWJS3Q1x7i8lN9NV24NFQXcy+k34BID9ObHXNQ6OiBE3tNjc4RJlFXKXw6seo5qRJlsePIq7IGrsktEf1a+5kwHZQIRJPcxB0i09Kua/8U/qDZMW97/bEU3ve3CXVkYOfBoy0TXeaZh7f8G/gqqMaH67XDsGWt2MGyDYzagYLr6FTcCfj4RZtDNoQ8zgO+usJBqBXO8Jy11PM1jnLnhlWG8uagORZo1kddngnANpZIcYSielQyVozJFmRFZxYO0Sp3s4vHhk5Vp4SJSzxKzPgL502a6f4sg== 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=ZH+VIr1H4i6mII66Uw8w9bAhtaqsNl9ywj9Ebd+VSPY=; b=QtoFcSpixmQC9E3t5HAbJUb4wVL7osnupa86W3lKuDu9eVuQZAjxk0gHXyAaZE5Jv291grQmXZ4EA0gRjUz1/tO0/HfPqz53/FDiR0i/MfbjM6ivsL8K+GxngR2Gewly4NjrM3mPOO97Qgn2jq0TKzgBNtY/E8rIgwmhEx07c8aLZqVtELRmpu5mjMGUDR0tECIXp4z84pEVlrsttULVUKqxiZI6q9Rz7TMK0bWgyLpu9nEsjHKn8aao109v0Jb2nbkwQA5a97k7XWvOnpC2ISzchDKCIwPR/tjwsDbjIKLKhGh2HpcZ29lFfow+v3UqX/L9Qi1HQ8IWhzx59/fvHA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=lists.freedesktop.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=ZH+VIr1H4i6mII66Uw8w9bAhtaqsNl9ywj9Ebd+VSPY=; b=bAUvH96OAxhJascie4DoUTdT4bPauPRNfo233bW8k0xgTrNW0oZX6uXX5joCD2cYlSkgbLn/4brShpO1nasbDXL14spUyD83Mt1XXXebiO8ZfjE6kfeHSUUqtH7nkWL66t0W5jHsXSCqhCd+SiFuWp0tx/529HgBuOfiZjmRBdY= Received: from MW4PR04CA0267.namprd04.prod.outlook.com (2603:10b6:303:88::32) by DS0PR12MB7509.namprd12.prod.outlook.com (2603:10b6:8:137::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9094.22; Thu, 11 Sep 2025 17:25:17 +0000 Received: from SN1PEPF00036F3D.namprd05.prod.outlook.com (2603:10b6:303:88:cafe::62) by MW4PR04CA0267.outlook.office365.com (2603:10b6:303:88::32) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.9115.15 via Frontend Transport; Thu, 11 Sep 2025 17:25:16 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=satlexmb07.amd.com; pr=C Received: from satlexmb07.amd.com (165.204.84.17) by SN1PEPF00036F3D.mail.protection.outlook.com (10.167.248.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9115.13 via Frontend Transport; Thu, 11 Sep 2025 17:25:16 +0000 Received: from tr4.amd.com (10.180.168.240) by satlexmb07.amd.com (10.181.42.216) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.17; Thu, 11 Sep 2025 10:25:06 -0700 From: Alex Deucher To: CC: , Alex Deucher Subject: [PATCH 4/5] drm/amdgpu/sdma6.0: adjust SDMA limits Date: Thu, 11 Sep 2025 13:24:48 -0400 Message-ID: <20250911172449.3340848-4-alexander.deucher@amd.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250911172449.3340848-1-alexander.deucher@amd.com> References: <20250911172449.3340848-1-alexander.deucher@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: satlexmb07.amd.com (10.181.42.216) To satlexmb07.amd.com (10.181.42.216) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF00036F3D:EE_|DS0PR12MB7509:EE_ X-MS-Office365-Filtering-Correlation-Id: 4d4ef3f8-6c9d-45a7-1ff4-08ddf1582cc6 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|36860700013|376014|1800799024|82310400026; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?ecgpocXPIgyXQ4q1ykhLUpWAozqrG+silPjniedL4sAkHDsRjK4soXpBMvGg?= =?us-ascii?Q?erXseuxt/PLcGpgeXwZxdigG6KmvWyGMxnFuxrAfKvBiX3OuqR2yhKR4IE30?= =?us-ascii?Q?vqW/3UxLUWKImDgfnDd8kIUBIZvk/B8wiO909k7GIjdtr1SFHDkB94fulGHV?= =?us-ascii?Q?ZHM6Hyt/d79YAHrfCXyB/hqBfeivcM2RTQAnsQkKCg62Nl8lV+rGoOHS2RXX?= =?us-ascii?Q?tyaj/EEVFGo7nz6Qk7IHjcmnDhNdhqSF4RepYYP5IJ4NqI2l5m4fWVS2iVWY?= =?us-ascii?Q?UBk15C8HnEsTGwR/MQsCZHuYoW2o6/I8vM2xYOntpgdDZYnj+QdcDSzfH7eq?= =?us-ascii?Q?doKuJw2Iduntv7oZuOVYT3gAS1AfJ+PkeI1hVt9Vs4P9zcFBHDpeuf06v5Ky?= =?us-ascii?Q?wxxSPK8Qe1LvmC5AtmrgJs9bWlIoAH5m9nC2t8eW1j9iLNQvnlcV4B1IjqwR?= =?us-ascii?Q?czdWditpC6hH7COm3N4ICBW5YV/G7Fic7DAwo84PyObo659sHnd56OTw/fNB?= =?us-ascii?Q?reIW3qiJzT9T5W+YUAYfNgMYDEnFUqpycU4JuC4D3A994jyUG7DAnUMNEpaQ?= =?us-ascii?Q?aIFOBHC208ayOnBmWG/3LuJA1jtFeOpwQFh+Bi5h0jQ7VIWxjXHV111gZaPi?= =?us-ascii?Q?bEHRotBlvODDn5UmDBHN0ILndy9yoy5vQKvSP9hf/wpi+TCKDPR41QtrOuua?= =?us-ascii?Q?OboW3FcJPlspEGYCEBLc6usHGME7myQvIJR44I1JzPbEah6aHs8lq0VbzAkf?= =?us-ascii?Q?shyQ0N5pyOtO6Xo8DT0bgPOVZc8onmC92Tfb0nRayFjakQNGGsdMhscsIlAD?= =?us-ascii?Q?eEJysyo6GcXDQQhFaZoaX8lOi/1+76eWsA5gGZiEwc3TBX0VyXrXey3qhbUx?= =?us-ascii?Q?NWBoMCitLnFKVOWcEeP5XeQJcPDmDOZNJRQAnch4aRUbM027aky9vJi3xGXG?= =?us-ascii?Q?Qpod+LD44k1EPNzSS7ryT8gs8rpgCzblK8VJgjmdOJp7sSYka05KmmfKyyta?= =?us-ascii?Q?HeJQMCObkoreKaw5gfMW6fWZs4T0/3yJ268hbjMfgYPuo+XMK2G4wSyiV8Ft?= =?us-ascii?Q?6kSlaXpPU+Ph/5wsU95MEvuflg2y3XC6vOAejurbY8YfEIzVFnu6sr+iLXBV?= =?us-ascii?Q?Azm9WiRMIyWUFa5eYlN3VUOtCLnTPFoEnBKQMoc/EfFXdGHJEFgyRQqx3R9v?= =?us-ascii?Q?9BS2y6pw7P0UjSRalaiLuk5fYmNuE6RxD3aCCbBKebL0S0v3EaquYa/qCHfQ?= =?us-ascii?Q?Cyr4oN9l+oRFF0PVzmCBaZWxlTuQIgQqR5e+wy1VIrDckfsSJcK5oLfp4Eoa?= =?us-ascii?Q?958ZFU4po6wqQ7hLNsmYwojJ04lPxaxSkWbAiRcqwka4w5m0Exu52CNZQRSk?= =?us-ascii?Q?8uhD4leH5MYIeBBj+Mf/bEzpLyebxKGFXBMlK1wygxcMEYavrESrSVjvEWF+?= =?us-ascii?Q?K0dha2Wn2zzYgnOyTFujb4/dvklJkebmbkDj3+j1JSVsdEtSJFBb15Ds9+Tb?= =?us-ascii?Q?1folb/T3kGVHx0ia0FH1ye6/glhU/U2QqsN4?= X-Forefront-Antispam-Report: CIP:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:satlexmb07.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230040)(36860700013)(376014)(1800799024)(82310400026); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Sep 2025 17:25:16.6329 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4d4ef3f8-6c9d-45a7-1ff4-08ddf1582cc6 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF00036F3D.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB7509 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" SDMA 6.x has increased transfer limits. v2: fix harder, use shifts to make it more obvious Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c index db6e41967f126..032cabd8fa8d0 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c @@ -1873,11 +1873,11 @@ static void sdma_v6_0_emit_fill_buffer(struct amdgpu_ib *ib, } static const struct amdgpu_buffer_funcs sdma_v6_0_buffer_funcs = { - .copy_max_bytes = 0x400000, + .copy_max_bytes = 1 << 30, .copy_num_dw = 7, .emit_copy_buffer = sdma_v6_0_emit_copy_buffer, - .fill_max_bytes = 0x400000, + .fill_max_bytes = 1 << 30, .fill_num_dw = 5, .emit_fill_buffer = sdma_v6_0_emit_fill_buffer, }; -- 2.51.0