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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; Received: from SATLEXMB04.amd.com (165.204.84.17) by BN8NAM11FT027.mail.protection.outlook.com (10.13.177.96) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.4415.14 via Frontend Transport; Wed, 11 Aug 2021 08:33:39 +0000 Received: from kevin-ws.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 15.1.2242.12; Wed, 11 Aug 2021 03:33:37 -0500 From: Kevin Wang To: CC: , , , , Kevin Wang Subject: [PATCH 5/5] drm/amd/pm: change pp_dpm_sclk/mclk/fclk attribute is RO for aldebaran Date: Wed, 11 Aug 2021 16:33:23 +0800 Message-ID: <20210811083323.1084225-5-kevin1.wang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210811083323.1084225-1-kevin1.wang@amd.com> References: <20210811083323.1084225-1-kevin1.wang@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 05216906-e9f9-452e-7d20-08d95ca2b846 X-MS-TrafficTypeDiagnostic: DM5PR12MB1324: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:923; 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SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(4636009)(396003)(346002)(376002)(136003)(39860400002)(36840700001)(46966006)(8676002)(478600001)(336012)(5660300002)(54906003)(426003)(36860700001)(36756003)(34020700004)(7696005)(82310400003)(86362001)(316002)(16526019)(26005)(186003)(2616005)(47076005)(6666004)(83380400001)(70586007)(356005)(70206006)(82740400003)(1076003)(81166007)(4326008)(8936002)(6916009)(2906002)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Aug 2021 08:33:39.5300 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 05216906-e9f9-452e-7d20-08d95ca2b846 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: BN8NAM11FT027.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB1324 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" the following clock is only support voltage DPM, change attribute to RO: 1. pp_dpm_sclk 2. pp_dpm_mclk 3. pp_dpm_fclk Signed-off-by: Kevin Wang --- drivers/gpu/drm/amd/pm/amdgpu_pm.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index 769f58d5ae1a..f894b34418df 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -2094,14 +2094,19 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_ *states = ATTR_STATE_UNSUPPORTED; } - if (asic_type == CHIP_ARCTURUS) { - /* Arcturus does not support standalone mclk/socclk/fclk level setting */ + switch (asic_type) { + case CHIP_ARCTURUS: + case CHIP_ALDEBARAN: + /* the Mi series card does not support standalone mclk/socclk/fclk level setting */ if (DEVICE_ATTR_IS(pp_dpm_mclk) || DEVICE_ATTR_IS(pp_dpm_socclk) || DEVICE_ATTR_IS(pp_dpm_fclk)) { dev_attr->attr.mode &= ~S_IWUGO; dev_attr->store = NULL; } + break; + default: + break; } if (DEVICE_ATTR_IS(pp_dpm_dcefclk)) { -- 2.25.1