From 700e535db4ccd5ae0c0514f7d9a5fd9c98eb3855 Mon Sep 17 00:00:00 2001 From: Mangesh Gadre Date: Fri, 21 Feb 2025 17:38:21 +0800 Subject: [PATCH 2232/5403] drm/amd/pm: handling of set performance level display performance level when set not supported Signed-off-by: Mangesh Gadre Reviewed-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 7 ++++++- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 2 +- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index d71c8c58caa4..37ba84898bd5 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -2315,7 +2315,12 @@ static int smu_adjust_power_state_dynamic(struct smu_context *smu, if (smu_dpm_ctx->dpm_level != level) { ret = smu_asic_set_performance_level(smu, level); if (ret) { - dev_err(smu->adev->dev, "Failed to set performance level!"); + if (ret == -EOPNOTSUPP) + dev_info(smu->adev->dev, "set performance level %d not supported", + level); + else + dev_err(smu->adev->dev, "Failed to set performance level %d", + level); return ret; } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c index 76cc827f128c..1e1d8989c77a 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c @@ -1940,7 +1940,7 @@ static int smu_v13_0_6_set_performance_level(struct smu_context *smu, break; } - return -EINVAL; + return -EOPNOTSUPP; } static int smu_v13_0_6_set_soft_freq_limited_range(struct smu_context *smu, -- 2.54.0