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| author | Ingo Molnar <mingo@elte.hu> | 2008-11-26 08:22:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-26 08:22:50 +0100 |
| commit | 7fbb8759eff9a348efa5f352ffaa51c364837c4b (patch) | |
| tree | d40cd3f47b9f667ba94d9613270132080dcb6a1a /arch/x86/include/asm/es7000/mpparse.h | |
| parent | 6003ab0bad4cc56f3c4fadf62a0d23a967b9c53b (diff) | |
| parent | 13d428afc007fcfcd6deeb215618f54cf9c0cae6 (diff) | |
Merge commit 'v2.6.28-rc6' into core/debug
Diffstat (limited to 'arch/x86/include/asm/es7000/mpparse.h')
| -rw-r--r-- | arch/x86/include/asm/es7000/mpparse.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/x86/include/asm/es7000/mpparse.h b/arch/x86/include/asm/es7000/mpparse.h new file mode 100644 index 00000000000..ed5a3caae14 --- /dev/null +++ b/arch/x86/include/asm/es7000/mpparse.h @@ -0,0 +1,30 @@ +#ifndef __ASM_ES7000_MPPARSE_H +#define __ASM_ES7000_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 unmap_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_MACH_MPPARSE_H */ |