CB_DEBUG_BUS_13__CRW_BUSY_MASK  738 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_6_0_sh_mask.h #define CB_DEBUG_BUS_13__CRW_BUSY_MASK 0x00000010L
CB_DEBUG_BUS_13__CRW_BUSY_MASK  899 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_7_2_sh_mask.h #define CB_DEBUG_BUS_13__CRW_BUSY_MASK 0x10