1 files changed, 35 insertions, 0 deletions
diff --git a/source/x/x11/patch/xf86-video-chips/0006-Fix-implicit-declaration-of-iopl.patch b/source/x/x11/patch/xf86-video-chips/0006-Fix-implicit-declaration-of-iopl.patch
new file mode 100644
index 00000000..a0b4bb4b
--- /dev/null
+++ b/source/x/x11/patch/xf86-video-chips/0006-Fix-implicit-declaration-of-iopl.patch
@@ -0,0 +1,35 @@
+From c421f2477c99990d0dc712d6aece981fa6c961e5 Mon Sep 17 00:00:00 2001
+From: Jeremy Huddleston <jeremyhu@apple.com>
+Date: Tue, 18 Oct 2011 23:09:09 -0700
+Subject: [PATCH 6/9] Fix implicit declaration of iopl
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+warning: implicit declaration of function ‘iopl’ [-Wimplicit-function-declaration]
+
+Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
+---
+ util/iopl.h |    6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/util/iopl.h b/util/iopl.h
+index d7890b3..e08207c 100644
+--- a/util/iopl.h
++++ b/util/iopl.h
+@@ -3,6 +3,12 @@
+ #  include <machine/pio.h>
+ #  include <machine/sysarch.h>
+ #else
++#  if defined(__linux__)
++/* Can't because <sys/iopl.h> provides conflicting inb, outb, etc
++ * #    include <sys/io.h>
++ */
++int iopl(int level);
++#  endif
+ #  if defined(SVR4) && defined(i386)
+ #    include <sys/types.h>
+ #    ifdef NCR
+-- 
+1.7.9.4
+