From: Alex Deucher Date: Wed, 9 Dec 2020 22:06:18 +0000 (-0500) Subject: drm/amdgpu: print what method we are using for runtime pm X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d00a88ab5870f16623df9380ab85dd732667d4c8;p=linux.git drm/amdgpu: print what method we are using for runtime pm So we know when it's enabled and what method we are using. Acked-by: Evan Quan Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index af049041ea3fa..b16b32797624a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -163,9 +163,11 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags) if (amdgpu_device_supports_atpx(dev) && (amdgpu_runtime_pm != 0)) { /* enable runpm by default for atpx */ adev->runpm = true; + dev_info(adev->dev, "Using ATPX for runtime pm\n"); } else if (amdgpu_device_supports_boco(dev) && (amdgpu_runtime_pm != 0)) { /* enable runpm by default for boco */ adev->runpm = true; + dev_info(adev->dev, "Using BOCO for runtime pm\n"); } else if (amdgpu_device_supports_baco(dev) && (amdgpu_runtime_pm != 0)) { switch (adev->asic_type) { @@ -187,6 +189,8 @@ int amdgpu_driver_load_kms(struct amdgpu_device *adev, unsigned long flags) adev->runpm = true; break; } + if (adev->runpm) + dev_info(adev->dev, "Using BACO for runtime pm\n"); } /* Call ACPI methods: require modeset init