nds32_tlb.h File Reference

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Data Structures
struct	page_table_walker_info_s

Enumerations
enum	{ PAGE_SIZE_4K = 0 , PAGE_SIZE_8K , PAGE_SIZE_NUM }

Functions
int	nds32_probe_tlb (struct nds32 *nds32, const target_addr_t virtual_address, target_addr_t *physical_address)
int	nds32_walk_page_table (struct nds32 *nds32, const target_addr_t virtual_address, target_addr_t *physical_address)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
PAGE_SIZE_4K
PAGE_SIZE_8K
PAGE_SIZE_NUM

Definition at line 13 of file nds32_tlb.h.

Function Documentation

nds32_probe_tlb()

int nds32_probe_tlb	(	struct nds32 *	nds32,
		const target_addr_t	virtual_address,
		target_addr_t *	physical_address
	)

Definition at line 14 of file nds32_tlb.c.

References aice_read_tlb(), nds32::target, and target_to_aice().

Referenced by nds32_virtual_to_physical().

nds32_walk_page_table()

int nds32_walk_page_table	(	struct nds32 *	nds32,
		const target_addr_t	virtual_address,
		target_addr_t *	physical_address
	)

Definition at line 30 of file nds32_tlb.c.

References nds32_mmu_config::default_min_page_size, ERROR_FAIL, ERROR_OK, page_table_walker_info_s::l1_base_mask, page_table_walker_info_s::l1_offset_mask, page_table_walker_info_s::l1_offset_shift, page_table_walker_info_s::l2_base_mask, page_table_walker_info_s::l2_offset_mask, page_table_walker_info_s::l2_offset_shift, nds32::mmu_config, MR1, nds32_get_mapped_reg(), nds32_read_buffer(), page_table_info, page_table_walker_info_s::ppn_mask, nds32::target, and page_table_walker_info_s::va_offset_mask.

Referenced by nds32_virtual_to_physical().