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 0A1EEC54EE9 for ; Wed, 7 Sep 2022 20:57:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D51DC10E890; Wed, 7 Sep 2022 20:57:39 +0000 (UTC) Received: from NAM11-CO1-obe.outbound.protection.outlook.com (mail-co1nam11on2041.outbound.protection.outlook.com [40.107.220.41]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3710D10E88D; Wed, 7 Sep 2022 20:57:33 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=aseNZ7oBCBCngTSZWMde8Ly1rLMSJUCQRtDczamplHhP1GQtuJCsSfDOteKz7hrhfkq7gRWgHD0MZc0KVmYvRKWOK5AtkeNwjAO02PUof4QHK5sd4jyAv+wsug5tZ97NRLyqxRXlDqTaFa9BAxpMjyiFc/Ko8yzIUeCqa5RnccIZk/QzSy2wmmI6mycZuNFfWz6VVPzH7DbFfQCB13epAYGD82JjuPsgVouD3zDfVdcRMZD/lo2dh9TlT69ttajd+kiXSd9A3LkH6Ve1hDd+DGlgh3SHS5BJk/46ijfgZwY9kuMRdJskJKHLQdTOCAWx0JIg5Hm/Bq9/NHv3yMwKXA== 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=Wyq3rm8Qdto2l+DCe1eY2/buPWtGVuR+ZzxCJ7WHeLA=; b=A1w6XlOCd/b8shI5KsRCX7sz2CU5JVlkXrKbQ0Ldn70uanRc4aLHNF8cOyqyjTjniaLnHzP31R66vc7oYS9FIPX4zrECIYjMD3VX7L0d96ZNi9NBmOkeRJjbj8Fbl1bYEiUK+sWzrZzLswGay/MYZiJy6V9Xg/xHPVNMcGerFAKuDZRoYmoclWH06/mv/YiC1LxXzdKjrap7QqczECUTyhqq4tEESw6syWnKaeWLmF3f8Yb69tlh3DvLIA03SoaOy98BrKdgzKUNNJsGRzD+oV+1QaoNB+ng418txjl+DrIhSKeBTzzTwjFxE/enW5tbT0x2m2SnM+7txrz478DqiA== 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 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=Wyq3rm8Qdto2l+DCe1eY2/buPWtGVuR+ZzxCJ7WHeLA=; b=vGdv5K2KSRVqcCd6/wcNmlCUSuDQWbx0nRWWbWs2oEgUQVojxT0rqnRnFeFS0cTN6XOQIfqhKehKuRgtfpm9xYaUyX9R0y2Dn8YMVlV3E4vmVeqwXyuNaW2b3yZtV4K9gC43PctEMZRJhSfSBHNry8KquglFWw/tFhh9GocbJa8= Received: from BN7PR02CA0035.namprd02.prod.outlook.com (2603:10b6:408:20::48) by DM4PR12MB6206.namprd12.prod.outlook.com (2603:10b6:8:a7::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5588.17; Wed, 7 Sep 2022 20:57:31 +0000 Received: from BN8NAM11FT049.eop-nam11.prod.protection.outlook.com (2603:10b6:408:20:cafe::71) by BN7PR02CA0035.outlook.office365.com (2603:10b6:408:20::48) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5612.14 via Frontend Transport; Wed, 7 Sep 2022 20:57:31 +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=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by BN8NAM11FT049.mail.protection.outlook.com (10.13.177.157) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5612.13 via Frontend Transport; Wed, 7 Sep 2022 20:57:31 +0000 Received: from jz-tester.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.28; Wed, 7 Sep 2022 15:57:30 -0500 From: James Zhu To: , Subject: [PATCH 3/4] drm/sched: always keep selecetd ring sched list in ctx entity Date: Wed, 7 Sep 2022 16:57:04 -0400 Message-ID: <20220907205705.934688-3-James.Zhu@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220907205705.934688-1-James.Zhu@amd.com> References: <20220907205705.934688-1-James.Zhu@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT049:EE_|DM4PR12MB6206:EE_ X-MS-Office365-Filtering-Correlation-Id: 484f7c33-bf50-49c3-1d97-08da911394d8 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:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230016)(4636009)(39860400002)(136003)(396003)(346002)(376002)(40470700004)(46966006)(36840700001)(40460700003)(41300700001)(2616005)(186003)(1076003)(82310400005)(5660300002)(426003)(47076005)(336012)(54906003)(16526019)(81166007)(83380400001)(8936002)(356005)(82740400003)(316002)(2906002)(70206006)(26005)(478600001)(70586007)(450100002)(86362001)(8676002)(7696005)(36860700001)(110136005)(40480700001)(6666004)(36756003)(4326008)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Sep 2022 20:57:31.3162 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 484f7c33-bf50-49c3-1d97-08da911394d8 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT049.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB6206 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alexander.deucher@amd.com, christian.koenig@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Always keep selecetd ring sched list in ctx entity. Signed-off-by: James Zhu --- drivers/gpu/drm/scheduler/sched_entity.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/scheduler/sched_entity.c b/drivers/gpu/drm/scheduler/sched_entity.c index f5595607995b..39dca9cb8e0d 100644 --- a/drivers/gpu/drm/scheduler/sched_entity.c +++ b/drivers/gpu/drm/scheduler/sched_entity.c @@ -71,7 +71,7 @@ int drm_sched_entity_init(struct drm_sched_entity *entity, entity->guilty = guilty; entity->num_sched_list = num_sched_list; entity->priority = priority; - entity->sched_list = num_sched_list > 1 ? sched_list : NULL; + entity->sched_list = sched_list; entity->last_scheduled = NULL; if(num_sched_list) @@ -453,7 +453,7 @@ void drm_sched_entity_select_rq(struct drm_sched_entity *entity) struct drm_sched_rq *rq; /* single possible engine and already selected */ - if (!entity->sched_list) + if (entity->num_sched_list <= 1) return; /* queue non-empty, stay on the same engine */ @@ -482,9 +482,6 @@ void drm_sched_entity_select_rq(struct drm_sched_entity *entity) entity->rq = rq; } spin_unlock(&entity->rq_lock); - - if (entity->num_sched_list == 1) - entity->sched_list = NULL; } /** -- 2.25.1