ucBurstSize      7757 drivers/gpu/drm/amd/include/atombios.h   UCHAR                        ucBurstSize;           // burst size, 0= burst size=4  1= burst size=8
ucBurstSize      6563 drivers/gpu/drm/radeon/atombios.h 	UCHAR											 ucBurstSize;				// burst size, 0= burst size=4  1= burst size=8