smp.h File Reference

#include <ubixos/types.h>

Include dependency graph for smp.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	cpuinfo_t
Functions
void	apicMagic ()
void	cpuid (uInt32, uInt32 *)
void	cpuidDetect ()
uInt8	cpuInfo ()
uInt32	getEflags ()
void	setEflags (uInt32)
void	smpInit ()

---

Function Documentation

void apicMagic

(

)

Definition at line 234 of file smp.c.

References ap_trampoline_end(), ap_trampoline_start, apicRead(), apicWrite(), kprintf(), and memcpy().

Referenced by smpInit().

Here is the call graph for this function:

void cpuid	(	uInt32	,
		uInt32 *
	)

Referenced by cpuInfo().

void cpuidDetect

(

)

Definition at line 173 of file smp.c.

References getEflags(), kpanic(), and setEflags().

Referenced by smpInit().

Here is the call graph for this function:

uInt8 cpuInfo

(

)

Definition at line 182 of file smp.c.

References cpuinfo_t::apic_id, cpuinfo_t::apic_ver, apicRead(), cpuinfo_t::brand, cpuid(), cpuinfo, cpuInfoLock, cpus, cpuinfo_t::feature, getEflags(), cpuinfo_t::id, cpuinfo_t::ident, kpanic(), cpuinfo_t::max, cpuinfo_t::ok, setDr3(), setEflags(), cpuinfo_t::signature, spinLock(), spinUnlock(), x20, and x30.

Referenced by c_ap_boot(), and smpInit().

Here is the call graph for this function:

uInt32 getEflags

(

)

Definition at line 252 of file smp.c.

Referenced by cpuidDetect(), and cpuInfo().

void setEflags

(

uInt32

)

Definition at line 262 of file smp.c.

Referenced by cpuidDetect(), and cpuInfo().

void smpInit

(

)

Definition at line 161 of file smp.c.

References apicMagic(), cpuidDetect(), cpuInfo(), GDT_fixer(), initSpinLock, spinLock(), and spinUnlock().

Here is the call graph for this function:

---