When clearing internal state of a CPU, we should also make sure that HVF
knows about it and can push the new values down to vcpu state.
Make sure that with HVF enabled, we tell it that it should synchronize
CPU state on next entry after a reset.
This fixes PSCI handling, because now newly pushed
In Hypervisor.framework, we just pass PSCI calls straight on to the QEMU
emulation
of it. That means, if TCG is compatible with PSCI 0.2, so are we. Let's
transpose
that fact in code too.
Signed-off-by: Alexander Graf
---
target/arm/cpu.c | 4
1 file changed, 4 insertions(+)
diff --git a
From: Peter Collingbourne
Sleep on WFI until the VTIMER is due but allow ourselves to be woken
up on IPI.
Signed-off-by: Peter Collingbourne
[agraf: Remove unused 'set' variable, always advance PC on WFX trap]
Signed-off-by: Alexander Graf
---
accel/hvf/hvf-cpus.c | 5 ++--
include/sysem
Now that we have all logic in place that we need to handle Hypervisor.framework
on Apple Silicon systems, let's add CONFIG_HVF for aarch64 as well so that we
can build it.
Signed-off-by: Alexander Graf
---
v1 -> v2:
- Fix build on 32bit arm
---
meson.build| 11 ++-
t
Now that we have working system register sync, we push more target CPU
properties into the virtual machine. That might be useful in some
situations, but is not the typical case that users want.
So let's add a -cpu host option that allows them to explicitly pass all
CPU capabilities of their host C
With Apple Silicon available to the masses, it's a good time to add support
for driving its virtualization extensions from QEMU.
This patch adds all necessary architecture specific code to get basic VMs
working. It's still pretty raw, but definitely functional.
Known limitations:
- Vtimer ackn
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