mmHUBP3_DCSURF_PRI_VIEWPORT_START 3180 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_1_0_offset.h #define mmHUBP3_DCSURF_PRI_VIEWPORT_START 0x07a8 mmHUBP3_DCSURF_PRI_VIEWPORT_START 3214 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmHUBP3_DCSURF_PRI_VIEWPORT_START 0x087d mmHUBP3_DCSURF_PRI_VIEWPORT_START 3016 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmHUBP3_DCSURF_PRI_VIEWPORT_START 0x087d