CP_RB_WPTR_POLL_ADDR_HI__OBSOLETE_MASK 2838 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_6_0_sh_mask.h #define CP_RB_WPTR_POLL_ADDR_HI__OBSOLETE_MASK 0x000000ffL CP_RB_WPTR_POLL_ADDR_HI__OBSOLETE_MASK 1145 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_7_2_sh_mask.h #define CP_RB_WPTR_POLL_ADDR_HI__OBSOLETE_MASK 0xff