scripts/runqemu-internal: Work around qemux86 PAT bugs in linux 4.4.1

Since the upgrade of qemux86 to 4.4.1 we're seeing PAT issues when
starting the X server. We need to fix the problem but the failing
sanity tests mask out other issues and we need a workaround.

Merge this for now until we can figure out the full issue. This is
better than changing the kernel defconfig or reverting to old
kernel versions.

(From OE-Core rev: 2749ba318bf322cb5014689532372473004e92b9)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal
index c2787c3394..fb98a6ef1c 100755
--- a/scripts/runqemu-internal
+++ b/scripts/runqemu-internal
@@ -434,7 +434,7 @@ if [ "$MACHINE" = "qemux86" ]; then
     fi
     # Currently oprofile's event based interrupt mode doesn't work(Bug #828) in
     # qemux86 and qemux86-64. We can use timer interrupt mode for now.
-    KERNCMDLINE="$KERNCMDLINE oprofile.timer=1"
+    KERNCMDLINE="$KERNCMDLINE oprofile.timer=1 nopat"
 fi
 
 if [ "$MACHINE" = "qemux86-64" ]; then