MC_HUB_RDREQ_VCE0__PRESCALE_MASK 2447 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_1_sh_mask.h #define MC_HUB_RDREQ_VCE0__PRESCALE_MASK 0x6 MC_HUB_RDREQ_VCE0__PRESCALE_MASK 2395 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_2_sh_mask.h #define MC_HUB_RDREQ_VCE0__PRESCALE_MASK 0x6