mmMC_HUB_WDP_VP8 222 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_1_d.h #define mmMC_HUB_WDP_VP8 0x889 mmMC_HUB_WDP_VP8 219 drivers/gpu/drm/amd/include/asic_reg/gmc/gmc_8_2_d.h #define mmMC_HUB_WDP_VP8 0x889