bios.h File Reference

#include <linux/rtc.h>

Go to the source code of this file.

Data Structures
struct	uv_systab
union	partition_info_u

Macros
#define	partition_coherence_id()   (sn_coherency_id)

Enumerations
enum	uv_bios_cmd {   UV_BIOS_COMMON, UV_BIOS_GET_SN_INFO, UV_BIOS_FREQ_BASE, UV_BIOS_WATCHLIST_ALLOC,   UV_BIOS_WATCHLIST_FREE, UV_BIOS_MEMPROTECT, UV_BIOS_GET_PARTITION_ADDR, UV_BIOS_SET_LEGACY_VGA_TARGET }
enum	{   BIOS_STATUS_MORE_PASSES = 1, BIOS_STATUS_SUCCESS = 0, BIOS_STATUS_UNIMPLEMENTED = -ENOSYS, BIOS_STATUS_EINVAL = -EINVAL,   BIOS_STATUS_UNAVAIL = -EBUSY }
enum	{ BIOS_FREQ_BASE_PLATFORM = 0, BIOS_FREQ_BASE_INTERVAL_TIMER = 1, BIOS_FREQ_BASE_REALTIME_CLOCK = 2 }
enum	uv_memprotect { UV_MEMPROT_RESTRICT_ACCESS, UV_MEMPROT_ALLOW_AMO, UV_MEMPROT_ALLOW_RW }

Functions
s64	uv_bios_call (enum uv_bios_cmd, u64, u64, u64, u64, u64)
s64	uv_bios_call_irqsave (enum uv_bios_cmd, u64, u64, u64, u64, u64)
s64	uv_bios_call_reentrant (enum uv_bios_cmd, u64, u64, u64, u64, u64)
s64	uv_bios_get_sn_info (int, int *, long *, long *, long *, long *)
s64	uv_bios_freq_base (u64, u64 *)
int	uv_bios_mq_watchlist_alloc (unsigned long, unsigned int, unsigned long *)
int	uv_bios_mq_watchlist_free (int, int)
s64	uv_bios_change_memprotect (u64, u64, enum uv_memprotect)
s64	uv_bios_reserved_page_pa (u64, u64 *, u64 *, u64 *)
int	uv_bios_set_legacy_vga_target (bool decode, int domain, int bus)
void	uv_bios_init (void)

Variables
unsigned long	sn_rtc_cycles_per_second
int	uv_type
long	sn_partition_id
long	sn_coherency_id
long	sn_region_size
long	system_serial_number
struct kobject *	sgi_uv_kobj

Macro Definition Documentation

#define partition_coherence_id

(

)

(sn_coherency_id)

Definition at line 110 of file bios.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

BIOS_STATUS_MORE_PASSES
BIOS_STATUS_SUCCESS
BIOS_STATUS_UNIMPLEMENTED
BIOS_STATUS_EINVAL
BIOS_STATUS_UNAVAIL

Definition at line 46 of file bios.h.

anonymous enum

Enumerator:

BIOS_FREQ_BASE_PLATFORM
BIOS_FREQ_BASE_INTERVAL_TIMER
BIOS_FREQ_BASE_REALTIME_CLOCK

Definition at line 64 of file bios.h.

enum uv_bios_cmd

Enumerator:

UV_BIOS_COMMON
UV_BIOS_GET_SN_INFO
UV_BIOS_FREQ_BASE
UV_BIOS_WATCHLIST_ALLOC
UV_BIOS_WATCHLIST_FREE
UV_BIOS_MEMPROTECT
UV_BIOS_GET_PARTITION_ADDR
UV_BIOS_SET_LEGACY_VGA_TARGET

Definition at line 32 of file bios.h.

enum uv_memprotect

Enumerator:

UV_MEMPROT_RESTRICT_ACCESS
UV_MEMPROT_ALLOW_AMO
UV_MEMPROT_ALLOW_RW

Definition at line 80 of file bios.h.

Function Documentation

s64 uv_bios_call	(	enum	uv_bios_cmd,
		u64	,
		u64	,
		u64	,
		u64	,
		u64
	)

Definition at line 31 of file bios_uv.c.

s64 uv_bios_call_irqsave	(	enum	uv_bios_cmd,
		u64	,
		u64	,
		u64	,
		u64	,
		u64
	)

Definition at line 48 of file bios_uv.c.

s64 uv_bios_call_reentrant	(	enum	uv_bios_cmd,
		u64	,
		u64	,
		u64	,
		u64	,
		u64
	)

Definition at line 61 of file bios_uv.c.

s64 uv_bios_change_memprotect	(	u64	,
		u64	,
		enum	uv_memprotect
	)

Definition at line 142 of file bios_uv.c.

s64 uv_bios_freq_base	(	u64	,
		u64 *
	)

Definition at line 160 of file bios_uv.c.

s64 uv_bios_get_sn_info	(	int	,
		int *	,
		long *	,
		long *	,
		long *	,
		long *
	)

Definition at line 86 of file bios_uv.c.

void uv_bios_init

(

void

)

Definition at line 215 of file bios_uv.c.

int uv_bios_mq_watchlist_alloc	(	unsigned	long,
		unsigned	int,
		unsigned long *
	)

Definition at line 114 of file bios_uv.c.

int uv_bios_mq_watchlist_free	(	int	,
		int
	)

Definition at line 134 of file bios_uv.c.

s64 uv_bios_reserved_page_pa	(	u64	,
		u64 *	,
		u64 *	,
		u64 *
	)

Definition at line 150 of file bios_uv.c.

int uv_bios_set_legacy_vga_target	(	bool	decode,
		int	domain,
		int	bus
	)

Definition at line 179 of file bios_uv.c.

Variable Documentation

struct kobject* sgi_uv_kobj

Definition at line 26 of file uv_sysfs.c.

long sn_coherency_id

Definition at line 90 of file setup.c.

long sn_partition_id

Definition at line 84 of file setup.c.

long sn_region_size

Definition at line 92 of file setup.c.

unsigned long sn_rtc_cycles_per_second

Definition at line 68 of file setup.c.

long system_serial_number

Definition at line 80 of file bios_uv.c.

int uv_type

Definition at line 82 of file bios_uv.c.