armv7a_mmu.c File Reference

Include dependency graph for armv7a_mmu.c:

Go to the source code of this file.

Macros
#define	SCTLR_BIT_AFE   (1 << 29)

Functions
int	armv7a_mmu_translate_va_pa (struct target *target, uint32_t va, target_addr_t *val, int meminfo)
	COMMAND_HANDLER (armv7a_mmu_dump_table)
static const char *	desc_bits_to_string (bool c_bit, bool b_bit, bool s_bit, bool ap2, int ap10, bool afe)
static const char *	l1_desc_bits_to_string (uint32_t l1_desc, bool afe)
static const char *	l2_desc_bits_to_string (uint32_t l2_desc, bool afe)

Variables
const struct command_registration	armv7a_mmu_command_handlers []
static const struct command_registration	armv7a_mmu_group_handlers []

Macro Definition Documentation

SCTLR_BIT_AFE

#define SCTLR_BIT_AFE   (1 << 29)

Definition at line 24 of file armv7a_mmu.c.

Function Documentation

armv7a_mmu_translate_va_pa()

int armv7a_mmu_translate_va_pa	(	struct target *	target,
		uint32_t	va,
		target_addr_t *	val,
		int	meminfo
	)

Definition at line 27 of file armv7a_mmu.c.

References armv7a_common::arm, ARMV4_5_MCR, ARMV4_5_MRC, arm::dpm, ERROR_FAIL, ERROR_OK, arm_dpm::finish, arm_dpm::instr_read_data_r0, arm_dpm::instr_write_data_r0, LOG_INFO, arm_dpm::prepare, SS, TARGET_PRIxADDR, and target_to_armv7a().

Referenced by cortex_a_virt2phys().

COMMAND_HANDLER()

COMMAND_HANDLER

(

armv7a_mmu_dump_table

)

Definition at line 185 of file armv7a_mmu.c.

desc_bits_to_string()

static const char* desc_bits_to_string ( bool  c_bit, bool  b_bit, bool  s_bit, bool  ap2, int  ap10, bool  afe  )

static

Definition at line 119 of file armv7a_mmu.c.

References priv.

Referenced by l1_desc_bits_to_string(), and l2_desc_bits_to_string().

l1_desc_bits_to_string()

static const char* l1_desc_bits_to_string ( uint32_t  l1_desc, bool  afe  )

static

Definition at line 174 of file armv7a_mmu.c.

References desc_bits_to_string().

l2_desc_bits_to_string()

static const char* l2_desc_bits_to_string ( uint32_t  l2_desc, bool  afe  )

static

Definition at line 163 of file armv7a_mmu.c.

References desc_bits_to_string().

Variable Documentation

armv7a_mmu_command_handlers

const struct command_registration armv7a_mmu_command_handlers[]

Initial value:

= {
    {
        .name = "mmu",
        .mode = COMMAND_ANY,
        .help = "mmu command group",
        .usage = "",
        .chain = armv7a_mmu_group_handlers,
    },
    COMMAND_REGISTRATION_DONE
}

Definition at line 185 of file armv7a_mmu.c.

armv7a_mmu_group_handlers

const struct command_registration armv7a_mmu_group_handlers[]

static

Initial value:

= {
    {
        .name = "dump",
        .handler = armv7a_mmu_dump_table,
        .mode = COMMAND_ANY,
        .help = "dump translation table 0, 1 or from <address>",
        .usage = "(0|1|addr <address> [num_entries])",
    },
    COMMAND_REGISTRATION_DONE
}

Definition at line 185 of file armv7a_mmu.c.