usX_Size         7263 drivers/gpu/drm/amd/include/atombios.h   USHORT  usX_Size;                     //When use as input parameter, usX_Size indicates which CRTC
usX_Size         7270 drivers/gpu/drm/amd/include/atombios.h     USHORT  usX_Size;                     //When use as input parameter, usX_Size indicates which CRTC
usX_Size         6113 drivers/gpu/drm/radeon/atombios.h   USHORT  usX_Size;                     //When use as input parameter, usX_Size indicates which CRTC                 
usX_Size         6120 drivers/gpu/drm/radeon/atombios.h     USHORT  usX_Size;                     //When use as input parameter, usX_Size indicates which CRTC