C++ (Cpp) imd_cursor_next Exemples

Exemple #1

void cbmem_add_records_to_cbtable(struct lb_header *header)
{
	struct imd_cursor cursor;
	struct imd *imd;

	imd = cbmem_get_imd();

	if (imd_cursor_init(imd, &cursor))
		return;

	while (1) {
		const struct imd_entry *e;
		struct lb_cbmem_entry *lbe;
		uint32_t id;

		e = imd_cursor_next(&cursor);

		if (e == NULL)
			break;

		id = imd_entry_id(imd, e);
		/* Don't add these metadata entries. */
		if (id == CBMEM_ID_IMD_ROOT || id == CBMEM_ID_IMD_SMALL)
			continue;

		lbe = (struct lb_cbmem_entry *)lb_new_record(header);
		lbe->tag = LB_TAG_CBMEM_ENTRY;
		lbe->size = sizeof(*lbe);
		lbe->address = (uintptr_t)imd_entry_at(imd, e);
		lbe->entry_size = imd_entry_size(imd, e);
		lbe->id = id;
	}
}

Exemple #2

Fichier : imd.c Projet : bengardner/coreboot

const struct imd_entry *imd_cursor_next(struct imd_cursor *cursor)
{
	struct imd_root *r;
	const struct imd_entry *e;

	if (cursor->current_imdr >= ARRAY_SIZE(cursor->imdr))
		return NULL;

	r = imdr_root(cursor->imdr[cursor->current_imdr]);

	if (r == NULL)
		return NULL;

	if (cursor->current_entry >= r->num_entries) {
		/* Try next imdr. */
		cursor->current_imdr++;
		cursor->current_entry = 0;
		return imd_cursor_next(cursor);
	}

	e = &r->entries[cursor->current_entry];
	cursor->current_entry++;

	return e;
}