mmMMVM_CONTEXT0_CNTL
tmp = RREG32_SOC15(MMHUB, 0, mmMMVM_CONTEXT0_CNTL);
WREG32_SOC15_RLC(MMHUB, 0, mmMMVM_CONTEXT0_CNTL, tmp);
WREG32_SOC15_OFFSET_RLC(MMHUB, 0, mmMMVM_CONTEXT0_CNTL,
SOC15_REG_OFFSET(MMHUB, 0, mmMMVM_CONTEXT0_CNTL);
hub->ctx_distance = mmMMVM_CONTEXT1_CNTL - mmMMVM_CONTEXT0_CNTL;
tmp = RREG32_SOC15(MMHUB, 0, mmMMVM_CONTEXT0_CNTL);
WREG32_SOC15(MMHUB, 0, mmMMVM_CONTEXT0_CNTL, tmp);
WREG32_SOC15_OFFSET(MMHUB, 0, mmMMVM_CONTEXT0_CNTL,
SOC15_REG_OFFSET(MMHUB, 0, mmMMVM_CONTEXT0_CNTL);
hub->ctx_distance = mmMMVM_CONTEXT1_CNTL - mmMMVM_CONTEXT0_CNTL;