Lines Matching defs:uMsr
942 int VBOXCALL supdrvOSMsrProberRead(uint32_t uMsr, RTCPUID idCpu, uint64_t *puValue)
949 rc = rdmsr_safe(uMsr, &u32Low, &u32High);
951 rc = rdmsr_safe_on_cpu(idCpu, uMsr, &u32Low, &u32High);
966 int VBOXCALL supdrvOSMsrProberWrite(uint32_t uMsr, RTCPUID idCpu, uint64_t uValue)
972 rc = wrmsr_safe(uMsr, RT_LODWORD(uValue), RT_HIDWORD(uValue));
974 rc = wrmsr_safe_on_cpu(idCpu, uMsr, RT_LODWORD(uValue), RT_HIDWORD(uValue));
992 register uint32_t uMsr = pReq->u.In.uMsr;
1012 rcBefore = rdmsrl_safe(uMsr, &uBefore);
1020 rcWrite = wrmsr_safe(uMsr, RT_LODWORD(uWritten), RT_HIDWORD(uWritten));
1021 rcAfter = rdmsrl_safe(uMsr, &uAfter);
1022 rcRestore = wrmsr_safe(uMsr, RT_LODWORD(uRestore), RT_HIDWORD(uRestore));