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Wed, 10 Jun 2026 13:23:40 -0500 From: Priya Hosur To: , , , , , CC: , , Subject: [PATCH v2 2/4] drm/amd/pm: add IP_VERSION(11, 5, 1) to vclk/dclk DPM sysfs whitelists Date: Wed, 10 Jun 2026 23:53:31 +0530 Message-ID: <20260610182333.3922-3-Priya.Hosur@amd.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260610182333.3922-1-Priya.Hosur@amd.com> References: <20260610182333.3922-1-Priya.Hosur@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH1PEPF0000A348:EE_|MN0PR12MB5836:EE_ X-MS-Office365-Filtering-Correlation-Id: 179ae269-c912-4161-55b7-08dec71d673e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|23010399003|82310400026|376014|1800799024|36860700016|56012099006|18002099003|11063799006|6133799003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17; 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Ip=[165.204.84.17]; Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH1PEPF0000A348.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN0PR12MB5836 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" Add IP_VERSION(11,5,1) to pp_dpm_vclk and pp_dpm_dclk visibility whitelists so these sysfs entries are exposed on Strix Halo (GC 11.5.1). Add IP_VERSION(11,5,1) to pp_dpm_vclk1 and pp_dpm_dclk1 whitelists with the existing num_vcn_inst >= 2 guard since Strix Halo has two VCN instances. Without this, amd-smi reports N/A for VCLK0, VCLK1, DCLK0 and DCLK1 clocks. Signed-off-by: Priya Hosur --- drivers/gpu/drm/amd/pm/amdgpu_pm.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index dfebe67c164d..305852f5b153 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -2027,6 +2027,7 @@ static int pp_dpm_clk_default_attr_update(struct amdgpu_device *adev, struct amd gc_ver == IP_VERSION(11, 0, 1) || gc_ver == IP_VERSION(11, 0, 4) || gc_ver == IP_VERSION(11, 5, 0) || + gc_ver == IP_VERSION(11, 5, 1) || gc_ver == IP_VERSION(11, 0, 2) || gc_ver == IP_VERSION(11, 0, 3) || amdgpu_is_multi_aid(adev))) @@ -2035,7 +2036,8 @@ static int pp_dpm_clk_default_attr_update(struct amdgpu_device *adev, struct amd if (!((gc_ver == IP_VERSION(10, 3, 1) || gc_ver == IP_VERSION(10, 3, 0) || gc_ver == IP_VERSION(11, 0, 2) || - gc_ver == IP_VERSION(11, 0, 3)) && adev->vcn.num_vcn_inst >= 2)) + gc_ver == IP_VERSION(11, 0, 3) || + gc_ver == IP_VERSION(11, 5, 1)) && adev->vcn.num_vcn_inst >= 2)) *states = ATTR_STATE_UNSUPPORTED; } else if (DEVICE_ATTR_IS(pp_dpm_dclk)) { if (!(gc_ver == IP_VERSION(10, 3, 1) || @@ -2048,6 +2050,7 @@ static int pp_dpm_clk_default_attr_update(struct amdgpu_device *adev, struct amd gc_ver == IP_VERSION(11, 0, 1) || gc_ver == IP_VERSION(11, 0, 4) || gc_ver == IP_VERSION(11, 5, 0) || + gc_ver == IP_VERSION(11, 5, 1) || gc_ver == IP_VERSION(11, 0, 2) || gc_ver == IP_VERSION(11, 0, 3) || amdgpu_is_multi_aid(adev))) @@ -2056,7 +2059,8 @@ static int pp_dpm_clk_default_attr_update(struct amdgpu_device *adev, struct amd if (!((gc_ver == IP_VERSION(10, 3, 1) || gc_ver == IP_VERSION(10, 3, 0) || gc_ver == IP_VERSION(11, 0, 2) || - gc_ver == IP_VERSION(11, 0, 3)) && adev->vcn.num_vcn_inst >= 2)) + gc_ver == IP_VERSION(11, 0, 3) || + gc_ver == IP_VERSION(11, 5, 1)) && adev->vcn.num_vcn_inst >= 2)) *states = ATTR_STATE_UNSUPPORTED; } else if (DEVICE_ATTR_IS(pp_dpm_pcie)) { if (amdgpu_is_multi_aid(adev)) -- 2.43.0