reactos/hal/halx86/apic/tsc.h
Amine Khaldi 0ee830d7a4 * Create a branch for USB experiments.
svn path=/branches/usb-experiments/; revision=72629
2016-09-09 15:11:19 +00:00

18 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