MC_ARB_PM_CNTL__OVRR_WR0_BUSY_MASK  871 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_1_sh_mask.h #define MC_ARB_PM_CNTL__OVRR_WR0_BUSY_MASK 0x1000000
MC_ARB_PM_CNTL__OVRR_WR0_BUSY_MASK  869 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_2_sh_mask.h #define MC_ARB_PM_CNTL__OVRR_WR0_BUSY_MASK 0x1000000