linux-vybrid_public/include/asm-x86/mach-es7000/mach_mpparse.h

#ifndef ASM_X86__MACH_ES7000__MACH_MPPARSE_H
#define ASM_X86__MACH_ES7000__MACH_MPPARSE_H

#include <linux/acpi.h>

extern int parse_unisys_oem (char *oemptr);
extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
extern void setup_unisys(void);

#ifndef CONFIG_X86_GENERICARCH
extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id);
extern int mps_oem_check(struct mp_config_table *mpc, char *oem,
				char *productid);
#endif

#ifdef CONFIG_ACPI

static inline int es7000_check_dsdt(void)
{
	struct acpi_table_header header;

	if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
	    !strncmp(header.oem_id, "UNISYS", 6))
		return 1;
	return 0;
}
#endif

#endif /* ASM_X86__MACH_ES7000__MACH_MPPARSE_H */