mmDIO_SCRATCH4_BASE_IDX 7764 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_1_0_offset.h #define mmDIO_SCRATCH4_BASE_IDX 2 mmDIO_SCRATCH4_BASE_IDX 10361 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmDIO_SCRATCH4_BASE_IDX 2 mmDIO_SCRATCH4_BASE_IDX 9323 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmDIO_SCRATCH4_BASE_IDX 2