reactos/hal/halx86/apic/tsc.h

19 lines
339 B
C

#define NUM_SAMPLES 4
#define MSR_RDTSC 0x10
#ifndef __ASM__
void __cdecl TscCalibrationISR(void);
extern LARGE_INTEGER HalpCpuClockFrequency;
VOID NTAPI HalpInitializeTsc(void);
#ifdef _M_AMD64
#define KiGetIdtEntry(Pcr, Vector) &((Pcr)->IdtBase[Vector])
#else
#define KiGetIdtEntry(Pcr, Vector) &((Pcr)->IDT[Vector])
#endif
#endif