mmOPPBUF2_OPPBUF_CONTROL1_BASE_IDX 8507 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmOPPBUF2_OPPBUF_CONTROL1_BASE_IDX 2 mmOPPBUF2_OPPBUF_CONTROL1_BASE_IDX 7477 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmOPPBUF2_OPPBUF_CONTROL1_BASE_IDX 2