tlb.h File Reference

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Data Structures
union	tlb_context_reg
union	tlb_data_access_addr
union	tlb_tag_read_reg
union	tlb_demap_addr
union	tlb_sfsr_reg
Defines
#define	ITLB_ENTRY_COUNT   64
#define	DTLB_ENTRY_COUNT   64
#define	PAGESIZE_8K   0
#define	PAGESIZE_64K   1
#define	PAGESIZE_512K   2
#define	PAGESIZE_4M   3
#define	KERNEL_PAGE_WIDTH   22
#define	TLB_DEMAP_PAGE   0
#define	TLB_DEMAP_CONTEXT   1
#define	TLB_DEMAP_PRIMARY   0
#define	TLB_DEMAP_SECONDARY   1
#define	TLB_DEMAP_NUCLEUS   2
Typedefs
typedef tlb_context_reg	tlb_context_reg_t
typedef tte_data_t	tlb_data_t
typedef tlb_data_access_addr	tlb_data_access_addr_t
typedef tlb_data_access_addr	tlb_tag_read_addr_t
typedef tlb_tag_read_reg	tlb_tag_read_reg_t
typedef tlb_tag_read_reg	tlb_tag_access_reg_t
typedef tlb_demap_addr	tlb_demap_addr_t
typedef tlb_sfsr_reg	tlb_sfsr_reg_t
Functions
static __u64	mmu_primary_context_read (void)
static void	mmu_primary_context_write (__u64 v)
static __u64	mmu_secondary_context_read (void)
static void	mmu_secondary_context_write (__u64 v)
static __u64	itlb_data_access_read (index_t entry)
static void	itlb_data_access_write (index_t entry, __u64 value)
static __u64	dtlb_data_access_read (index_t entry)
static void	dtlb_data_access_write (index_t entry, __u64 value)
static __u64	itlb_tag_read_read (index_t entry)
static __u64	dtlb_tag_read_read (index_t entry)
static void	itlb_tag_access_write (__u64 v)
static __u64	itlb_tag_access_read (void)
static void	dtlb_tag_access_write (__u64 v)
static __u64	dtlb_tag_access_read (void)
static void	itlb_data_in_write (__u64 v)
static void	dtlb_data_in_write (__u64 v)
static __u64	itlb_sfsr_read (void)
static void	itlb_sfsr_write (__u64 v)
static __u64	dtlb_sfsr_read (void)
static void	dtlb_sfsr_write (__u64 v)
static __u64	dtlb_sfar_read (void)
static void	itlb_demap (int type, int context_encoding, __address page)
static void	dtlb_demap (int type, int context_encoding, __address page)
void	fast_instruction_access_mmu_miss (void)
void	fast_data_access_mmu_miss (void)
void	fast_data_access_protection (void)
void	dtlb_insert_mapping (__address page, __address frame, int pagesize, bool locked, bool cacheable)

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Detailed Description

Definition in file tlb.h.

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