mmHUBP0_DCSURF_SEC_VIEWPORT_START 2330 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_1_0_offset.h #define mmHUBP0_DCSURF_SEC_VIEWPORT_START 0x0560 mmHUBP0_DCSURF_SEC_VIEWPORT_START 2190 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmHUBP0_DCSURF_SEC_VIEWPORT_START 0x05ed mmHUBP0_DCSURF_SEC_VIEWPORT_START 2148 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmHUBP0_DCSURF_SEC_VIEWPORT_START 0x05ed