59 #define ACPI_WMI_REGFLAG_EXPENSIVE	0x1 /* GUID flag: Expensive operation */
60 #define ACPI_WMI_REGFLAG_METHOD		0x2	/* GUID flag: Method call */
61 #define ACPI_WMI_REGFLAG_STRING		0x4	/* GUID flag: String */
62 #define ACPI_WMI_REGFLAG_EVENT		0x8	/* GUID flag: Event */
83  * about a single GUID entry in _WDG
86 	char	guid[16];	/* 16 byte non human readable GUID */  member
88 	UINT8	max_instance;	/* highest instance known for this GUID */
100  * List of those is used to lookup information by GUID.
104 	struct guid_info	ginfo;		/* information on guid */
150 			    UINT8 *guid);
225  * - Look for the _WDG node and read GUID information blocks
353  * Check if the given GUID string (human readable format
375  * Call a method "method_id" on the given GUID block
426  * Install a user provided event_handler on the given GUID
460  * Remove a previously installed event handler from the given GUID
525  * Read a block of data from the given GUID (using WQxx (query))
610  * Write a block of data to the given GUID (using WSxx)
744  * Read GUID blocks from the _WDG node
788  * Toggle event generation in for the given GUID (passed by winfo)
790  * on the given GUID.
855  * Convert a human readable 36 character GUID into a 16byte
861  * Return != 0 if passed guid string is invalid
864 acpi_wmi_guid_string_to_guid(const UINT8 *guid_string, UINT8 *guid)  in acpi_wmi_guid_string_to_guid()  argument
873 			    &guid[mapping[i]]))  in acpi_wmi_guid_string_to_guid()
885  * human readable GUID
886  * Return NULL if the GUID is unknown in the _WDG
891 	char guid[16];  in acpi_wmi_lookup_wmi_info_by_guid_string()  local
898 	if (!acpi_wmi_guid_string_to_guid(guid_string, guid)) {  in acpi_wmi_lookup_wmi_info_by_guid_string()
900 			if (!memcmp(winfo->ginfo.guid, guid, 16)) {  in acpi_wmi_lookup_wmi_info_by_guid_string()
973  * Read from wmistat guid information
982 	UINT8* guid;  in acpi_wmi_wmistat_read()  local
994 			sbuf_printf(&sc->wmistat_sbuf, "GUID                 "  in acpi_wmi_wmistat_read()
998 				guid = (UINT8*)winfo->ginfo.guid;  in acpi_wmi_wmistat_read()
1003 					guid[3], guid[2], guid[1], guid[0],  in acpi_wmi_wmistat_read()
1004 					guid[5], guid[4],  in acpi_wmi_wmistat_read()
1005 					guid[7], guid[6],  in acpi_wmi_wmistat_read()
1006 					guid[8], guid[9],  in acpi_wmi_wmistat_read()
1007 					guid[10], guid[11], guid[12],  in acpi_wmi_wmistat_read()
1008 					guid[13], guid[14], guid[15],  in acpi_wmi_wmistat_read()