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| author | Matthias Brugger <mbrugger@suse.com> | 2020-10-16 13:20:09 +0200 |
|---|---|---|
| committer | Matthias Brugger <mbrugger@suse.com> | 2020-11-12 08:57:44 +0100 |
| commit | beb85146cd91de37ae455eccb6ab67c393e6e290 (patch) | |
| tree | b164123af12ec20568a8a5a1eea21c3773d085de | |
| parent | 1ab5dea159016cd7a079811091d12d2d57a2c023 (diff) | |
| download | virtme-beb85146cd91de37ae455eccb6ab67c393e6e290.tar.gz | |
aarch64: Fix aarch64 support
When running virtme natively on a aarch64 host, we should use the same
version of GIC as the host. We also don't need to emulate a CPU. Instead
we can run on the host one.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
| -rw-r--r-- | virtme/architectures.py | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/virtme/architectures.py b/virtme/architectures.py index c284416..ba16138 100644 --- a/virtme/architectures.py +++ b/virtme/architectures.py @@ -165,12 +165,17 @@ class Arch_aarch64(Arch): def qemuargs(is_native): ret = Arch.qemuargs(is_native) - # Emulate a fully virtual system. - ret.extend(['-M', 'virt']) + if is_native: + ret.extend(['-M', 'virt,gic-version=host']) + ret.extend(['-cpu', 'host']) + else: + # Emulate a fully virtual system. + ret.extend(['-M', 'virt']) + + # Despite being called qemu-system-aarch64, QEMU defaults to + # emulating a 32-bit CPU. Override it. + ret.extend(['-cpu', 'cortex-a57']) - # Despite being called qemu-system-aarch64, QEMU defaults to - # emulating a 32-bit CPU. Override it. - ret.extend(['-cpu', 'cortex-a57']) return ret |