regMMVM_L2_CNTL
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);
tmp = RREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL);
WREG32_SOC15(MMHUB, 0, regMMVM_L2_CNTL, tmp);