mmHUBP0_DCSURF_PRI_VIEWPORT_START 2322 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_1_0_offset.h #define mmHUBP0_DCSURF_PRI_VIEWPORT_START 0x055c mmHUBP0_DCSURF_PRI_VIEWPORT_START 2182 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmHUBP0_DCSURF_PRI_VIEWPORT_START 0x05e9 mmHUBP0_DCSURF_PRI_VIEWPORT_START 2140 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmHUBP0_DCSURF_PRI_VIEWPORT_START 0x05e9