MC_VM_MD_L1_TLB3_CNTL 2432 drivers/gpu/drm/radeon/evergreen.c 			WREG32(MC_VM_MD_L1_TLB3_CNTL, tmp);
MC_VM_MD_L1_TLB3_CNTL  924 drivers/gpu/drm/radeon/rv770.c 		WREG32(MC_VM_MD_L1_TLB3_CNTL, tmp);