mmDCIO_SEMAPHORE4 1504 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_d.h #define mmDCIO_SEMAPHORE4 0x4851 mmDCIO_SEMAPHORE4 1944 drivers/gpu/drm/amd/include/asic_reg/dce/dce_12_0_offset.h #define mmDCIO_SEMAPHORE4 0x20cf mmDCIO_SEMAPHORE4 10465 drivers/gpu/drm/amd/include/asic_reg/dcn/dcn_1_0_offset.h #define mmDCIO_SEMAPHORE4 0x28b9