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67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
#ifndef __ASM_MACH_MPPARSE_H
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#define __ASM_MACH_MPPARSE_H
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#include <linux/acpi.h>
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static inline void mpc_oem_bus_info(struct mpc_config_bus *m, char *name,
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struct mpc_config_translation *translation)
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{
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Dprintk("Bus #%d is %s\n", m->mpc_busid, name);
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}
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static inline void mpc_oem_pci_bus(struct mpc_config_bus *m,
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struct mpc_config_translation *translation)
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{
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}
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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 setup_unisys(void);
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static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
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char *productid)
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{
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if (mpc->mpc_oemptr) {
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struct mp_config_oemtable *oem_table =
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(struct mp_config_oemtable *)mpc->mpc_oemptr;
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if (!strncmp(oem, "UNISYS", 6))
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return parse_unisys_oem((char *)oem_table);
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}
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return 0;
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}
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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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memcpy(&header, 0, sizeof(struct acpi_table_header));
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acpi_get_table_header(ACPI_SIG_DSDT, 0, &header);
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if (!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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/* Hook from generic ACPI tables.c */
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static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
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{
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unsigned long oem_addr;
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if (!find_unisys_acpi_oem_table(&oem_addr)) {
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if (es7000_check_dsdt())
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return parse_unisys_oem((char *)oem_addr);
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else {
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setup_unisys();
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return 1;
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}
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}
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return 0;
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}
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#else
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static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
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{
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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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