From 81c1514bf8db9aee71bc6e610a62d64a865e06a4 Mon Sep 17 00:00:00 2001 From: Grazvydas Ignotas Date: Sat, 29 Oct 2016 23:28:59 +0300 Subject: drm/amd/amdgpu: expose fan rpm though hwmon Only for cards that are supported by powerplay. Signed-off-by: Grazvydas Ignotas Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h index bd85e35998e7..e45bd052157b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h @@ -317,6 +317,11 @@ struct amdgpu_dpm_funcs { (adev)->powerplay.pp_funcs->get_fan_speed_percent((adev)->powerplay.pp_handle, (s)) : \ (adev)->pm.funcs->get_fan_speed_percent((adev), (s))) +#define amdgpu_dpm_get_fan_speed_rpm(adev, s) \ + ((adev)->pp_enabled ? \ + (adev)->powerplay.pp_funcs->get_fan_speed_rpm((adev)->powerplay.pp_handle, (s)) : \ + -EINVAL) + #define amdgpu_dpm_get_sclk(adev, l) \ ((adev)->pp_enabled ? \ (adev)->powerplay.pp_funcs->get_sclk((adev)->powerplay.pp_handle, (l)) : \ -- cgit v1.2.3