Changeset 54339 in vbox for trunk/include

Timestamp:

Feb 20, 2015 6:10:12 PM (10 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

98427

Message:

SUPDrv,VMM: Added SUPR0TscDeltaMeasureBySetIndex to SUPDrv (bumping version req) so that VMMR0.cpp can, if necessary, trigger a delta measurement prior to doing RC and HM stuff. Also, made the context hook set the return-to-ring3 force flag if we're rescheduled on a CPU with an TSC delta needing measuring. This is probably code that will almost never get called...

Location:

trunk/include/VBox

Files:

• sup.h (modified) (1 diff)
• vmm/cpum.h (modified) (1 diff)

trunk/include/VBox/sup.h

@@ -1806 +1806 @@
 SUPR0DECL(bool) SUPR0SuspendVTxOnCpu(void);
 SUPR0DECL(void) SUPR0ResumeVTxOnCpu(bool fSuspended);
+#define SUP_TSCDELTA_MEASURE_F_FORCE        RT_BIT_32(0)
+#define SUP_TSCDELTA_MEASURE_F_ASYNC        RT_BIT_32(1)
+#define SUP_TSCDELTA_MEASURE_F_VALID_MASK   UINT32_C(0x00000003)
+SUPR0DECL(int) SUPR0TscDeltaMeasureBySetIndex(PSUPDRVSESSION pSession, uint32_t iCpuSet, uint32_t fFlags,
+                                              RTMSINTERVAL cMsWaitRetry, RTMSINTERVAL cMsWaitThread, uint32_t cTries);
 
 /** @name Absolute symbols

trunk/include/VBox/vmm/cpum.h

@@ -1336 +1336 @@
 VMMR0_INT_DECL(void)    CPUMR0LoadHyperDebugState(PVMCPU pVCpu, bool fDr6);
 #ifdef VBOX_WITH_VMMR0_DISABLE_LAPIC_NMI
-VMMR0_INT_DECL(void)    CPUMR0SetLApic(PVMCPU pVCpu, RTCPUID idHostCpu);
+VMMR0_INT_DECL(void)    CPUMR0SetLApic(PVMCPU pVCpu, uint32_t iHostCpuSet);
 #endif