Index: kexec-tools-1.101/purgatory/arch/ia64/io.h
===================================================================
--- kexec-tools-1.101.orig/purgatory/arch/ia64/io.h	2006-10-16 18:19:07.346416494 -0700
+++ kexec-tools-1.101/purgatory/arch/ia64/io.h	2006-10-16 18:47:14.742913628 -0700
@@ -4,6 +4,7 @@
 #define MF()	asm volatile ("mf.a" ::: "memory")
 #define IO_SPACE_ENCODING(p)     ((((p) >> 2) << 12) | (p & 0xfff))
 
+#ifdef DO_VGA_IO
 static inline void *io_addr (unsigned long port)
 {
         unsigned long offset;
@@ -91,4 +92,46 @@ static inline void writel(unsigned int b
 {
         *(volatile unsigned int *) addr = b;
 }
+#else
+static inline void *io_addr (unsigned long port)
+{ return (void*)0; }
+
+static inline unsigned int inb (unsigned long port)
+{ return 0; }
+
+static inline unsigned int inw (unsigned long port)
+{ return 0; }
+
+static inline unsigned int ia64_inl (unsigned long port)
+{ return 0; }
+
+static inline void outb (unsigned char val, unsigned long port)
+{ return; }
+
+static inline void outw (unsigned short val, unsigned long port)
+{ return; }
+
+static inline void outl (unsigned int val, unsigned long port)
+{ return; }
+
+
+static inline unsigned char readb(const volatile void  *addr)
+{ return 0; }
+
+static inline unsigned short readw(const volatile void  *addr)
+{ return 0; }
+
+static inline unsigned int readl(const volatile void  *addr)
+{ return 0; }
+
+static inline void writeb(unsigned char b, volatile void  *addr)
+{ return; }
+
+static inline void writew(unsigned short b, volatile void  *addr)
+{ return; }
+
+static inline void writel(unsigned int b, volatile void  *addr)
+{ return; }
+
+#endif
 #endif