MC_ARB_GRUB_PRIORITY1_RD__DB0_MASK 15335 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_1_sh_mask.h #define MC_ARB_GRUB_PRIORITY1_RD__DB0_MASK 0xc0 MC_ARB_GRUB_PRIORITY1_RD__DB0_MASK 7199 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_2_sh_mask.h #define MC_ARB_GRUB_PRIORITY1_RD__DB0_MASK 0xc0