armv7a_cache_l2x.c File Reference

Include dependency graph for armv7a_cache_l2x.c:

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Functions
static int	arm7a_handle_l2x_cache_info_command (struct command_invocation *cmd, struct armv7a_cache_common *armv7a_cache)
int	arm7a_l2x_flush_all_data (struct target *target)
static int	arm7a_l2x_sanity_check (struct target *target)
static int	armv7a_l2x_cache_clean_virt (struct target *target, target_addr_t virt, unsigned int size)
int	armv7a_l2x_cache_flush_virt (struct target *target, target_addr_t virt, uint32_t size)
static int	armv7a_l2x_cache_init (struct target *target, uint32_t base, uint32_t way)
static int	armv7a_l2x_cache_inval_virt (struct target *target, target_addr_t virt, uint32_t size)
	COMMAND_HANDLER (arm7a_l2x_cache_clean_virt_cmd)
	COMMAND_HANDLER (arm7a_l2x_cache_flush_all_command)
	COMMAND_HANDLER (arm7a_l2x_cache_flush_virt_cmd)
	COMMAND_HANDLER (arm7a_l2x_cache_info_command)
	COMMAND_HANDLER (arm7a_l2x_cache_inval_virt_cmd)
	COMMAND_HANDLER (armv7a_l2x_cache_conf_cmd)

Variables
const struct command_registration	arm7a_l2x_cache_command_handler []
static const struct command_registration	arm7a_l2x_cache_commands []

Function Documentation

arm7a_handle_l2x_cache_info_command()

static int arm7a_handle_l2x_cache_info_command ( struct command_invocation *  cmd, struct armv7a_cache_common *  armv7a_cache  )

static

Definition at line 166 of file armv7a_cache_l2x.c.

References armv7a_l2x_cache::base, cmd, command_print(), ERROR_OK, armv7a_cache_common::info, armv7a_cache_common::outer_cache, and armv7a_l2x_cache::way.

Referenced by COMMAND_HANDLER().

arm7a_l2x_flush_all_data()

int arm7a_l2x_flush_all_data

(

struct target *

target

)

Definition at line 42 of file armv7a_cache_l2x.c.

References arm7a_l2x_sanity_check(), armv7a_mmu_common::armv7a_cache, armv7a_common::armv7a_mmu, armv7a_l2x_cache::base, L2X0_CLEAN_INV_WAY, armv7a_cache_common::outer_cache, target_to_armv7a(), target_write_phys_u32(), and armv7a_l2x_cache::way.

Referenced by armv7a_cache_auto_flush_all_data(), and COMMAND_HANDLER().

arm7a_l2x_sanity_check()

static int arm7a_l2x_sanity_check ( struct target *  target )

static

Definition at line 21 of file armv7a_cache_l2x.c.

References armv7a_mmu_common::armv7a_cache, armv7a_common::armv7a_mmu, armv7a_l2x_cache::base, ERROR_FAIL, ERROR_OK, ERROR_TARGET_NOT_HALTED, LOG_DEBUG, LOG_ERROR, armv7a_cache_common::outer_cache, target::state, TARGET_HALTED, and target_to_armv7a().

Referenced by arm7a_l2x_flush_all_data(), armv7a_l2x_cache_clean_virt(), armv7a_l2x_cache_flush_virt(), armv7a_l2x_cache_inval_virt(), and COMMAND_HANDLER().

armv7a_l2x_cache_clean_virt()

static int armv7a_l2x_cache_clean_virt ( struct target *  target, target_addr_t  virt, unsigned int  size  )

static

Definition at line 131 of file armv7a_cache_l2x.c.

References arm7a_l2x_sanity_check(), armv7a_mmu_common::armv7a_cache, armv7a_common::armv7a_mmu, armv7a_l2x_cache::base, ERROR_OK, L2X0_CLEAN_LINE_PA, LOG_ERROR, armv7a_cache_common::outer_cache, size, target_to_armv7a(), target_write_phys_u32(), target::type, and target_type::virt2phys.

Referenced by COMMAND_HANDLER().

armv7a_l2x_cache_flush_virt()

int armv7a_l2x_cache_flush_virt	(	struct target *	target,
		target_addr_t	virt,
		uint32_t	size
	)

Definition at line 61 of file armv7a_cache_l2x.c.

References arm7a_l2x_sanity_check(), armv7a_mmu_common::armv7a_cache, armv7a_common::armv7a_mmu, armv7a_l2x_cache::base, ERROR_OK, L2X0_CLEAN_INV_LINE_PA, LOG_ERROR, armv7a_cache_common::outer_cache, size, target_to_armv7a(), target_write_phys_u32(), target::type, and target_type::virt2phys.

Referenced by armv7a_cache_flush_virt(), and COMMAND_HANDLER().

armv7a_l2x_cache_init()

static int armv7a_l2x_cache_init ( struct target *  target, uint32_t  base, uint32_t  way  )

static

Definition at line 184 of file armv7a_cache_l2x.c.

References armv7a_mmu_common::armv7a_cache, armv7a_common::armv7a_mmu, armv7a_l2x_cache::base, ERROR_FAIL, ERROR_OK, foreach_smp_target, LOG_ERROR, armv7a_cache_common::outer_cache, target::smp_targets, target_list::target, target_to_armv7a(), and armv7a_l2x_cache::way.

armv7a_l2x_cache_inval_virt()

static int armv7a_l2x_cache_inval_virt ( struct target *  target, target_addr_t  virt, uint32_t  size  )

static

Definition at line 96 of file armv7a_cache_l2x.c.

References arm7a_l2x_sanity_check(), armv7a_mmu_common::armv7a_cache, armv7a_common::armv7a_mmu, armv7a_l2x_cache::base, ERROR_OK, L2X0_INV_LINE_PA, LOG_ERROR, armv7a_cache_common::outer_cache, size, target_to_armv7a(), target_write_phys_u32(), target::type, and target_type::virt2phys.

Referenced by COMMAND_HANDLER().

COMMAND_HANDLER() [1/6]

COMMAND_HANDLER

(

arm7a_l2x_cache_clean_virt_cmd

)

Definition at line 275 of file armv7a_cache_l2x.c.

References armv7a_l2x_cache_clean_virt(), CMD_ARGC, CMD_ARGV, CMD_CTX, COMMAND_PARSE_ADDRESS, COMMAND_PARSE_NUMBER, ERROR_COMMAND_SYNTAX_ERROR, get_current_target(), and size.

COMMAND_HANDLER() [2/6]

COMMAND_HANDLER

(

arm7a_l2x_cache_flush_all_command

)

Definition at line 230 of file armv7a_cache_l2x.c.

References arm7a_l2x_flush_all_data(), CMD_CTX, and get_current_target().

COMMAND_HANDLER() [3/6]

COMMAND_HANDLER

(

arm7a_l2x_cache_flush_virt_cmd

)

Definition at line 237 of file armv7a_cache_l2x.c.

References armv7a_l2x_cache_flush_virt(), CMD_ARGC, CMD_ARGV, CMD_CTX, COMMAND_PARSE_ADDRESS, COMMAND_PARSE_NUMBER, ERROR_COMMAND_SYNTAX_ERROR, get_current_target(), and size.

COMMAND_HANDLER() [4/6]

COMMAND_HANDLER

(

arm7a_l2x_cache_info_command

)

Definition at line 216 of file armv7a_cache_l2x.c.

References arm7a_handle_l2x_cache_info_command(), arm7a_l2x_sanity_check(), armv7a_mmu_common::armv7a_cache, armv7a_common::armv7a_mmu, CMD, CMD_CTX, get_current_target(), and target_to_armv7a().

COMMAND_HANDLER() [5/6]

COMMAND_HANDLER

(

arm7a_l2x_cache_inval_virt_cmd

)

Definition at line 256 of file armv7a_cache_l2x.c.

References armv7a_l2x_cache_inval_virt(), CMD_ARGC, CMD_ARGV, CMD_CTX, COMMAND_PARSE_ADDRESS, COMMAND_PARSE_NUMBER, ERROR_COMMAND_SYNTAX_ERROR, get_current_target(), and size.

COMMAND_HANDLER() [6/6]

COMMAND_HANDLER

(

armv7a_l2x_cache_conf_cmd

)

Definition at line 295 of file armv7a_cache_l2x.c.

Variable Documentation

arm7a_l2x_cache_command_handler

const struct command_registration arm7a_l2x_cache_command_handler[]

Initial value:

= {
    {
        .name = "l2x",
        .mode = COMMAND_ANY,
        .help = "l2x cache command group",
        .usage = "",
        .chain = arm7a_l2x_cache_commands,
    },
    COMMAND_REGISTRATION_DONE
}

Definition at line 295 of file armv7a_cache_l2x.c.

arm7a_l2x_cache_commands

const struct command_registration arm7a_l2x_cache_commands[]

static

Definition at line 295 of file armv7a_cache_l2x.c.