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| author | Prasad J Pandit <pjp@fedoraproject.org> | 2016-10-24 16:26:54 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-10-24 16:26:54 +0100 |
| commit | 6be8f5e2626e102433e569d9cece2120baf0c879 (patch) | |
| tree | 2a876f7388e2e8181bd06749f369a8f312f4bd1e /target-s390x | |
| parent | e78f12221447af1af47a8ebbdabd35ff37e6d1dd (diff) | |
| download | qemu-6be8f5e2626e102433e569d9cece2120baf0c879.zip qemu-6be8f5e2626e102433e569d9cece2120baf0c879.tar.gz qemu-6be8f5e2626e102433e569d9cece2120baf0c879.tar.bz2 | |
timer: a9gtimer: remove loop to auto-increment comparator
ARM A9MP processor has a peripheral timer with an auto-increment
register, which holds an increment step value. A user could set
this value to zero. When auto-increment control bit is enabled,
it leads to an infinite loop in 'a9_gtimer_update' while
updating comparator value. Remove this loop incrementing the
comparator value.
Reported-by: Li Qiang <liqiang6-s@360.cn>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-id: 1476733226-11635-1-git-send-email-ppandit@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-s390x')
0 files changed, 0 insertions, 0 deletions