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$NetBSD: patch-aa,v 1.3 2008/08/25 15:11:47 joerg Exp $
--- 915resolution.c.orig 2006-02-02 15:28:34.000000000 +0100
+++ 915resolution.c
@@ -22,11 +22,57 @@
#include <string.h>
#include <sys/mman.h>
#include <fcntl.h>
+#ifdef __linux__
#include <sys/io.h>
+#endif
+#ifdef __NetBSD__
+#include <machine/pio.h>
+#include <machine/sysarch.h>
+# if defined(__i386__)
+#define iopl(a) i386_iopl(a)
+# elif defined(__x86_64__)
+#define iopl(a) x86_64_iopl(a)
+# endif
+#endif
#include <unistd.h>
#include <assert.h>
-
+static uint8_t
+asm_inb(unsigned port)
+{
+ uint8_t data;
+ __asm volatile("inb %w1,%0" : "=a" (data) : "d" (port));
+ return data;
+}
+
+static __inline void
+asm_outb(uint8_t data, unsigned port)
+{
+ __asm volatile("outb %0,%w1" : : "a" (data), "d" (port));
+}
+
+static uint32_t
+asm_inl(unsigned port)
+{
+ uint32_t data;
+ __asm volatile("inl %w1,%0" : "=a" (data) : "d" (port));
+ return data;
+}
+
+static __inline void
+asm_outl(uint32_t data, unsigned port)
+{
+ __asm volatile("outl %0,%w1" : : "a" (data), "d" (port));
+}
+
+#undef inb
+#undef outb
+#define inb asm_inb
+#define outb asm_outb
+#undef inl
+#undef outl
+#define inl asm_inl
+#define outl asm_outl
#define NEW(a) ((a *)(calloc(1, sizeof(a))))
#define FREE(a) (free(a))
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