#include <acpi/acpi_drivers.h>
#include <acpi/acpi_numa.h>
#include <asm/acpi.h>
+#include <linux/dmi.h>
#ifdef CONFIG_ACPI
int acpi_register_gsi (u32 gsi, int triggering, int polarity);
int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);
+#ifdef CONFIG_X86_IO_APIC
+extern int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity);
+#else
+#define acpi_get_override_irq(bus, trigger, polarity) (-1)
+#endif
/*
* This function undoes the effect of one call to acpi_register_gsi().
* If this matches the last registration, any IRQ resources for gsi
#endif /*CONFIG_ACPI_EC*/
extern int acpi_blacklisted(void);
-extern void acpi_bios_year(char *s);
-
-#define ACPI_CSTATE_LIMIT_DEFINED /* for driver builds */
-#ifdef CONFIG_ACPI
-
-/*
- * Set highest legal C-state
- * 0: C0 okay, but not C1
- * 1: C1 okay, but not C2
- * 2: C2 okay, but not C3 etc.
- */
-
-extern unsigned int max_cstate;
-
-static inline unsigned int acpi_get_cstate_limit(void)
-{
- return max_cstate;
-}
-static inline void acpi_set_cstate_limit(unsigned int new_limit)
-{
- max_cstate = new_limit;
- return;
-}
-#else
-static inline unsigned int acpi_get_cstate_limit(void) { return 0; }
-static inline void acpi_set_cstate_limit(unsigned int new_limit) { return; }
+#ifdef CONFIG_DMI
+extern void acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d);
#endif
#ifdef CONFIG_ACPI_NUMA
return 0;
}
-#endif /* CONFIG_ACPI */
+#endif /* !CONFIG_ACPI */
#endif /*_LINUX_ACPI_H*/