misc.h File Reference

#include <assert.h>
#include <security/vboot/vboot_common.h>
#include <vb2_api.h>

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Functions
struct vb2_context *	vboot_get_context (void)
static int	vboot_is_firmware_slot_a (struct vb2_context *ctx)
static bool	vboot_is_gbb_flag_set (enum vb2_gbb_flag flag)
int	vboot_locate_firmware (struct vb2_context *ctx, struct region_device *fw)
static int	verification_should_run (void)
static int	verstage_should_load (void)
static int	vboot_logic_executed (void)

Function Documentation

vboot_get_context()

struct vb2_context* vboot_get_context

(

void

)

Definition at line 28 of file common.c.

References assert, vboot_ctx, vboot_get_workbuf(), vboot_logic_executed(), and verification_should_run().

Referenced by cse_get_source_rdev_fmap(), cse_trigger_vboot_recovery(), display_init_required(), do_clear_recovery_mode_switch(), Main(), psp_verstage_s0i3_resume(), vboot_check_recovery_request(), vboot_developer_mode_enabled(), vboot_get_cbfs_boot_device(), vboot_is_gbb_flag_set(), vboot_recovery_mode_enabled(), vboot_sync_ec(), and verstage_main().

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vboot_is_firmware_slot_a()

static int vboot_is_firmware_slot_a ( struct vb2_context *  ctx )

inlinestatic

Definition at line 18 of file misc.h.

Referenced by cse_get_source_rdev_fmap(), update_boot_region(), vb2ex_read_resource(), vboot_locate_firmware(), and verstage_main().

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vboot_is_gbb_flag_set()

static bool vboot_is_gbb_flag_set ( enum vb2_gbb_flag  flag )

inlinestatic

Definition at line 29 of file misc.h.

References vboot_get_context().

Referenced by qclib_load_and_run(), and vboot_can_enable_udc().

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vboot_locate_firmware()

int vboot_locate_firmware	(	struct vb2_context *	ctx,
		struct region_device *	fw
	)

Definition at line 53 of file common.c.

References fmap_locate_area_as_rdev(), name, rdev_chain(), and vboot_is_firmware_slot_a().

Referenced by vboot_get_cbfs_boot_device(), and verstage_main().

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vboot_logic_executed()

static int vboot_logic_executed ( void  )

inlinestatic

Definition at line 66 of file misc.h.

References CONFIG, dead_code, ENV_BOOTBLOCK, ENV_ROMSTAGE_OR_BEFORE, ENV_SEPARATE_VERSTAGE, vboot_executed, verification_should_run(), and verstage_should_load().

Referenced by tspi_tpm_is_setup(), vboot_get_cbfs_boot_device(), and vboot_get_context().

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verification_should_run()

static int verification_should_run ( void  )

inlinestatic

Definition at line 46 of file misc.h.

References CONFIG, dead_code, ENV_BOOTBLOCK, ENV_ROMSTAGE, and ENV_SEPARATE_VERSTAGE.

Referenced by tspi_tpm_is_setup(), vboot_get_context(), vboot_logic_executed(), and vboot_run_logic().

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verstage_should_load()

static int verstage_should_load ( void  )

inlinestatic

Definition at line 58 of file misc.h.

References CONFIG, and ENV_BOOTBLOCK.

Referenced by vboot_logic_executed(), and vboot_run_logic().

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