HalApplicationProcessor.cc File Reference

#include <ArchKit/ArchKit.h>
#include <HALKit/AMD64/Processor.h>
#include <KernelKit/BinaryMutex.h>
#include <KernelKit/HardwareThreadScheduler.h>
#include <KernelKit/ProcessScheduler.h>
#include <KernelKit/Timer.h>
#include <NeKit/KernelPanic.h>
#include <modules/ACPI/ACPIFactoryInterface.h>
#include <modules/CoreGfx/TextGfx.h>

Classes
struct	Kernel::HAL::HAL_HARDWARE_THREAD
struct	Kernel::HAL::SDT_OBJECT
	Multiple APIC Descriptor Table. More...
struct	Kernel::HAL::LAPIC
	Local APIC Descriptor Table. More...

Namespaces
namespace	Kernel
	UPS inline definitions.
namespace	Kernel::HAL
	Hardware Abstraction Layer.

Macros
#define	APIC_MAG   "APIC"
	Different than the MADT, might be confusing to some.
#define	APIC_ICR_LOW   0x300
#define	APIC_ICR_HIGH   0x310
#define	APIC_SIPI_VEC   0x00500
#define	APIC_EIPI_VEC   0x00400
#define	LAPIC_REG_TIMER_LVT   0x320
#define	LAPIC_REG_TIMER_INITCNT   0x380
#define	LAPIC_REG_TIMER_CURRCNT   0x390
#define	LAPIC_REG_TIMER_DIV   0x3E0
#define	LAPIC_REG_ENABLE   0x80
#define	LAPIC_REG_SPURIOUS   0xF0
#define	APIC_BASE_MSR   0x1B
#define	APIC_BASE_MSR_BSP   0x100
#define	APIC_BASE_MSR_ENABLE   0x800

Functions
EXTERN_C Void	Kernel::HAL::sched_jump_to_task (StackFramePtr stack_frame)
EXTERN_C Void	Kernel::HAL::hal_send_ipi_msg (UInt32 target, UInt32 apic_id, UInt8 vector)
	Send end IPI for CPU.
EXTERN_C HAL::StackFramePtr	Kernel::HAL::mp_get_current_task (ThreadID thrdid)
	Get current stack frame for a thread.
EXTERN_C BOOL	Kernel::HAL::mp_register_task (HAL::StackFramePtr stack_frame, ThreadID thrdid)
	Register current stack frame for a thread.
Bool	Kernel::HAL::mp_is_smp (Void)
	Is the current config SMP aware?
Void	Kernel::HAL::mp_init_cores (VoidPtr vendor_ptr)
	Fetch and enable SMP scheduler.

Variables
STATIC HAL_APIC_MADT *	Kernel::HAL::kSMPBlock = nullptr
STATIC Bool	Kernel::HAL::kSMPAware = false
STATIC Int64	Kernel::HAL::kSMPCount = 0
EXTERN_C UIntPtr	Kernel::HAL::kApicBaseAddress
STATIC Int32	Kernel::HAL::kSMPInterrupt = 0
STATIC UInt64	Kernel::HAL::kAPICLocales [kMaxAPInsideSched] = {0}
STATIC VoidPtr	Kernel::HAL::kRawMADT = nullptr
STATIC HAL_HARDWARE_THREAD	Kernel::HAL::kHWThread [kSchedProcessLimitPerTeam] = {{}}

Macro Definition Documentation

APIC_BASE_MSR

#define APIC_BASE_MSR   0x1B

APIC_BASE_MSR_BSP

#define APIC_BASE_MSR_BSP   0x100

APIC_BASE_MSR_ENABLE

#define APIC_BASE_MSR_ENABLE   0x800

APIC_EIPI_VEC

#define APIC_EIPI_VEC   0x00400

APIC_ICR_HIGH

#define APIC_ICR_HIGH   0x310

APIC_ICR_LOW

#define APIC_ICR_LOW   0x300

APIC_MAG

#define APIC_MAG   "APIC"

Different than the MADT, might be confusing to some.

APIC_SIPI_VEC

#define APIC_SIPI_VEC   0x00500

LAPIC_REG_ENABLE

#define LAPIC_REG_ENABLE   0x80

LAPIC_REG_SPURIOUS

#define LAPIC_REG_SPURIOUS   0xF0

LAPIC_REG_TIMER_CURRCNT

#define LAPIC_REG_TIMER_CURRCNT   0x390

LAPIC_REG_TIMER_DIV

#define LAPIC_REG_TIMER_DIV   0x3E0

LAPIC_REG_TIMER_INITCNT

#define LAPIC_REG_TIMER_INITCNT   0x380

LAPIC_REG_TIMER_LVT

#define LAPIC_REG_TIMER_LVT   0x320