mmOPPBUF0_OPPBUF_CONTROL1 8342 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmOPPBUF0_OPPBUF_CONTROL1 0x1889 mmOPPBUF0_OPPBUF_CONTROL1 7312 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmOPPBUF0_OPPBUF_CONTROL1 0x1889