regMP0_SMN_C2PMSG_102
WREG32_SOC15(MP0, 0, regMP0_SMN_C2PMSG_102, psp_ring_reg);
data = RREG32_SOC15(MP0, 0, regMP0_SMN_C2PMSG_102);
WREG32_SOC15(MP0, 0, regMP0_SMN_C2PMSG_102, value);
WREG32_SOC15(MP0, 0, regMP0_SMN_C2PMSG_102, id);
WREG32_SOC15(MP0, 0, regMP0_SMN_C2PMSG_102, psp_ring_reg);
data = RREG32_SOC15(MP0, 0, regMP0_SMN_C2PMSG_102);
WREG32_SOC15(MP0, 0, regMP0_SMN_C2PMSG_102, value);