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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>
This commit is contained in:
Richard Purdie 2016-02-12 18:00:00 +00:00
parent 283a302774
commit 4e0b33413f
1 changed files with 1 additions and 1 deletions
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scripts/runqemu-internal
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@ -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