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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; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by DM6NAM11FT036.mail.protection.outlook.com (10.13.172.64) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5901.17 via Frontend Transport; Fri, 9 Dec 2022 03:49:10 +0000 Received: from equan-buildpc.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 15.1.2375.34; Thu, 8 Dec 2022 21:48:52 -0600 From: Evan Quan To: Subject: [PATCH 07/10] drm/amdgpu: expose peak profiling mode shader/memory clocks Date: Fri, 9 Dec 2022 11:48:10 +0800 Message-ID: <20221209034813.2373727-7-evan.quan@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221209034813.2373727-1-evan.quan@amd.com> References: <20221209034813.2373727-1-evan.quan@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: DM6NAM11FT036:EE_|SA1PR12MB7295:EE_ X-MS-Office365-Filtering-Correlation-Id: 2dad0b21-6a2a-43d7-bdfb-08dad99854ce X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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SFS:(13230022)(4636009)(39860400002)(136003)(396003)(346002)(376002)(451199015)(36840700001)(40470700004)(46966006)(82740400003)(36756003)(86362001)(356005)(44832011)(40460700003)(2906002)(81166007)(41300700001)(8936002)(4326008)(83380400001)(36860700001)(478600001)(5660300002)(2616005)(316002)(70206006)(6916009)(54906003)(1076003)(70586007)(6666004)(40480700001)(82310400005)(8676002)(7696005)(426003)(336012)(26005)(16526019)(47076005)(186003)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Dec 2022 03:49:10.6656 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2dad0b21-6a2a-43d7-bdfb-08dad99854ce 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: DM6NAM11FT036.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB7295 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: , Cc: Alexander.Deucher@amd.com, Evan Quan Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" Expose those informations to UMD who need them as for standard profiling mode. Signed-off-by: Evan Quan Change-Id: I7f60c17cb53846a73f43f0f847a32317f84b2861 --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 18 ++++++++++++++++++ include/uapi/drm/amdgpu_drm.h | 4 ++++ 2 files changed, 22 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 150b431fc426..ccb80f0a7fe2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -1052,6 +1052,24 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) } ui32 /= 100; break; + case AMDGPU_INFO_SENSOR_PEAK_PSTATE_GFX_SCLK: + /* get peak pstate sclk in Mhz */ + if (amdgpu_dpm_read_sensor(adev, + AMDGPU_PP_SENSOR_PEAK_PSTATE_SCLK, + (void *)&ui32, &ui32_size)) { + return -EINVAL; + } + ui32 /= 100; + break; + case AMDGPU_INFO_SENSOR_PEAK_PSTATE_GFX_MCLK: + /* get peak pstate mclk in Mhz */ + if (amdgpu_dpm_read_sensor(adev, + AMDGPU_PP_SENSOR_PEAK_PSTATE_MCLK, + (void *)&ui32, &ui32_size)) { + return -EINVAL; + } + ui32 /= 100; + break; default: DRM_DEBUG_KMS("Invalid request %d\n", info->sensor_info.type); diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 9bae36b82806..038153f2f4cd 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -893,6 +893,10 @@ struct drm_amdgpu_cs_chunk_data { #define AMDGPU_INFO_SENSOR_STABLE_PSTATE_GFX_SCLK 0x8 /* Subquery id: Query GPU stable pstate memory clock */ #define AMDGPU_INFO_SENSOR_STABLE_PSTATE_GFX_MCLK 0x9 + /* Subquery id: Query GPU peak pstate shader clock */ + #define AMDGPU_INFO_SENSOR_PEAK_PSTATE_GFX_SCLK 0xa + /* Subquery id: Query GPU peak pstate memory clock */ + #define AMDGPU_INFO_SENSOR_PEAK_PSTATE_GFX_MCLK 0xb /* Number of VRAM page faults on CPU access. */ #define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E #define AMDGPU_INFO_VRAM_LOST_COUNTER 0x1F -- 2.34.1