_dsp_mthi        2611 arch/mips/include/asm/mipsregs.h #define _dsp_mthi(val, reg) _dsp_mtxxx(val, ((reg << 14) | 0x0000))
_dsp_mthi        2619 arch/mips/include/asm/mipsregs.h #define _dsp_mthi(val, reg) _dsp_mtxxx(val, ((reg << 11) | 0x0000))