bb8985586b
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
30 lines
766 B
C
30 lines
766 B
C
#ifndef __ASM_ES7000_MPPARSE_H
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#define __ASM_ES7000_MPPARSE_H
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#include <linux/acpi.h>
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extern int parse_unisys_oem (char *oemptr);
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extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
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extern void unmap_unisys_acpi_oem_table(unsigned long oem_addr);
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extern void setup_unisys(void);
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#ifndef CONFIG_X86_GENERICARCH
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extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id);
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extern int mps_oem_check(struct mp_config_table *mpc, char *oem,
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char *productid);
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#endif
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#ifdef CONFIG_ACPI
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static inline int es7000_check_dsdt(void)
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{
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struct acpi_table_header header;
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if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
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!strncmp(header.oem_id, "UNISYS", 6))
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return 1;
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return 0;
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}
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#endif
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#endif /* __ASM_MACH_MPPARSE_H */
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