gpu_counter_freq  681 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c 		dev_info.gpu_counter_freq = amdgpu_asic_get_xclk(adev) * 10;
gpu_counter_freq  938 include/uapi/drm/amdgpu_drm.h 	__u32 gpu_counter_freq;