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-rw-r--r--arch/ia64/include/asm/acpi.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
index 93997bd5edc..21adbd7f90f 100644
--- a/arch/ia64/include/asm/acpi.h
+++ b/arch/ia64/include/asm/acpi.h
@@ -100,7 +100,32 @@ ia64_acpi_release_global_lock (unsigned int *lock)
static inline void disable_acpi(void) { }
static inline void pci_acpi_crs_quirks(void) { }
+#ifdef CONFIG_IA64_GENERIC
const char *acpi_get_sysname (void);
+#else
+static inline const char *acpi_get_sysname (void)
+{
+# if defined (CONFIG_IA64_HP_SIM)
+ return "hpsim";
+# elif defined (CONFIG_IA64_HP_ZX1)
+ return "hpzx1";
+# elif defined (CONFIG_IA64_HP_ZX1_SWIOTLB)
+ return "hpzx1_swiotlb";
+# elif defined (CONFIG_IA64_SGI_SN2)
+ return "sn2";
+# elif defined (CONFIG_IA64_SGI_UV)
+ return "uv";
+# elif defined (CONFIG_IA64_DIG)
+ return "dig";
+# elif defined (CONFIG_IA64_XEN_GUEST)
+ return "xen";
+# elif defined(CONFIG_IA64_DIG_VTD)
+ return "dig_vtd";
+# else
+# error Unknown platform. Fix acpi.c.
+# endif
+}
+#endif
int acpi_request_vector (u32 int_type);
int acpi_gsi_to_irq (u32 gsi, unsigned int *irq);