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Re: [RFC PATCH v4 03/15] target/arm: Remove default cpu for KVM-only bui
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From: |
Daniel P . Berrangé |
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Subject: |
Re: [RFC PATCH v4 03/15] target/arm: Remove default cpu for KVM-only builds |
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Date: |
Fri, 20 Jan 2023 12:24:31 +0000 |
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User-agent: |
Mutt/2.2.9 (2022-11-12) |
On Thu, Jan 19, 2023 at 10:54:12AM -0300, Fabiano Rosas wrote:
> We'd prefer if the user always had to specify the machine and cpu
> options in the command line instead of relying on defaults.
>
> Since the KVM build already doesn't work with the current default of
> cortex-a15, remove the default altogether for KVM builds.
IMHO not having a working default CPU model is a undesirable
state to be in and user hostile, especially so when it makes
aarch64 be a special case compared to other targets.
Can't we just make 'host' be the default model for KVM, if
the named CPU models don't work ?
With regards,
Daniel
--
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- [RFC PATCH v4 00/15] target/arm: Allow CONFIG_TCG=n builds, Fabiano Rosas, 2023/01/19
- [RFC PATCH v4 03/15] target/arm: Remove default cpu for KVM-only builds, Fabiano Rosas, 2023/01/19
- [RFC PATCH v4 04/15] tests/qtest: arm-cpu-features: Match tests to required accelerators, Fabiano Rosas, 2023/01/19
- [RFC PATCH v4 05/15] tests/qtest: Restrict tpm-tis-devices-{swtpm}-test to CONFIG_TCG, Fabiano Rosas, 2023/01/19
- [RFC PATCH v4 06/15] tests/qtest: Add qtest_get_machine_args, Fabiano Rosas, 2023/01/19