RPB_PERFCOUNTER_HI__COUNTER_HI_MASK 1851 drivers/gpu/drm/amd/include/asic_reg/athub/athub_1_0_sh_mask.h #define RPB_PERFCOUNTER_HI__COUNTER_HI_MASK	0x0000FFFFL
RPB_PERFCOUNTER_HI__COUNTER_HI_MASK 2051 drivers/gpu/drm/amd/include/asic_reg/athub/athub_2_0_0_sh_mask.h #define RPB_PERFCOUNTER_HI__COUNTER_HI_MASK                                                                   0x0000FFFFL