INDIRECT_IO_SMU_WRITE 7361 drivers/gpu/drm/amd/include/atombios.h #define INDIRECT_IO_SMU_WRITE      INDIRECT_IO_SMU | INDIRECT_WRITE
INDIRECT_IO_SMU_WRITE 6197 drivers/gpu/drm/radeon/atombios.h #define INDIRECT_IO_SMU_WRITE      INDIRECT_IO_SMU | INDIRECT_WRITE