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| author | Alexey Kardashevskiy | 2019-08-16 08:17:33 +0200 |
|---|---|---|
| committer | David Gibson | 2019-08-21 09:17:39 +0200 |
| commit | cfc61ba62f30753849fe2b78da8b6d0a0a639db2 (patch) | |
| tree | 86fefe9f46feabc0340ae719c74d90e6259bc60e /hw/timer/exynos4210_pwm.c | |
| parent | spapr/xive: Mask the EAS when allocating an IRQ (diff) | |
| download | qemu-cfc61ba62f30753849fe2b78da8b6d0a0a639db2.tar.gz qemu-cfc61ba62f30753849fe2b78da8b6d0a0a639db2.tar.xz qemu-cfc61ba62f30753849fe2b78da8b6d0a0a639db2.zip | |
target/ppc: Add Directed Privileged Door-bell Exception State (DPDES) SPR
DPDES stores a status of a doorbell message and if it is lost in
migration, the destination CPU won't receive it. This does not hit us
much as IPIs complete too quick to catch a pending one and even if
we missed one, broadcasts happen often enough to wake that CPU.
This defines DPDES and registers with KVM for migration.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20190816061733.53572-1-aik@ozlabs.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/timer/exynos4210_pwm.c')
0 files changed, 0 insertions, 0 deletions