PKR_YSEL_MASK     587 drivers/gpu/drm/amd/amdgpu/cikd.h #define PKR_YSEL_MASK				(0x3 << 12)
PKR_YSEL_MASK    1422 drivers/gpu/drm/amd/amdgpu/sid.h #	define PKR_YSEL_MASK				(0x3 << 12)
PKR_YSEL_MASK     494 drivers/gpu/drm/amd/amdgpu/vid.h #define PKR_YSEL_MASK				(0x3 << 12)