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| author | Thomas Huth <thuth@redhat.com> | 2016-02-17 19:23:19 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-02-18 11:08:43 +1100 |
| commit | 8a9c1b77e9df5b4a9fcc1ffe08b4fcff7b0c791f (patch) | |
| tree | 6da243bccc358153c601ccfb3337297ac9452993 /hw/timer/pxa2xx_timer.c | |
| parent | 1c81003accd70e79f1663ad4429435b4d3300d62 (diff) | |
| download | focaccia-qemu-8a9c1b77e9df5b4a9fcc1ffe08b4fcff7b0c791f.tar.gz focaccia-qemu-8a9c1b77e9df5b4a9fcc1ffe08b4fcff7b0c791f.zip | |
hw/ppc/spapr: Halt CPU when powering off via RTAS call
The LoPAPR specification defines the following for the RTAS power-off call: "On successful operation, does not return". However, the implementation in QEMU currently returns and runs the guest CPU again for some more cycles. This caused some trouble with the new ppc implementation of the kvm-unit-tests recently. So let's make sure that the QEMU implementation follows the spec, thus stop the CPU to make sure that the RTAS call does not return to the guest anymore. Signed-off-by: Thomas Huth <thuth@redhat.com> Tested-by: Andrew Jones <drjones@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/timer/pxa2xx_timer.c')
0 files changed, 0 insertions, 0 deletions