mmHUBP1_DCSURF_PRI_VIEWPORT_START 2608 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_1_0_offset.h #define mmHUBP1_DCSURF_PRI_VIEWPORT_START 0x0620 mmHUBP1_DCSURF_PRI_VIEWPORT_START 2526 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmHUBP1_DCSURF_PRI_VIEWPORT_START 0x06c5 mmHUBP1_DCSURF_PRI_VIEWPORT_START 2432 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmHUBP1_DCSURF_PRI_VIEWPORT_START 0x06c5