mmHUBPREQ1_DCSURF_SURFACE_INUSE_C 2698 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_1_0_offset.h #define mmHUBPREQ1_DCSURF_SURFACE_INUSE_C 0x0659 mmHUBPREQ1_DCSURF_SURFACE_INUSE_C 2620 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_0_0_offset.h #define mmHUBPREQ1_DCSURF_SURFACE_INUSE_C 0x06ff mmHUBPREQ1_DCSURF_SURFACE_INUSE_C 2520 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_2_1_0_offset.h #define mmHUBPREQ1_DCSURF_SURFACE_INUSE_C 0x06ff