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Re: [PATCH v4 30/33] hw/arm/virt: Hide host CPU model for tcg


From: Richard Henderson
Subject: Re: [PATCH v4 30/33] hw/arm/virt: Hide host CPU model for tcg
Date: Wed, 1 Nov 2023 22:10:44 -0700
User-agent: Mozilla Thunderbird

On 11/1/23 17:24, Gavin Shan wrote:
The 'host' CPU model isn't available until KVM or HVF is enabled.
For example, the following error messages are seen when the guest
is started with option '-cpu cortex-a8' on tcg.

   ERROR:../hw/core/machine.c:1423:is_cpu_type_supported: \
   assertion failed: (model != NULL)
   Bail out! ERROR:../hw/core/machine.c:1423:is_cpu_type_supported: \
   assertion failed: (model != NULL)
   Aborted (core dumped)

Hide 'host' CPU model until KVM or HVF is enabled. With this applied,
the valid CPU models can be shown.

   qemu-system-aarch64: Invalid CPU type: cortex-a8
   The valid types are: cortex-a7, cortex-a15, cortex-a35, \
   cortex-a55, cortex-a72, cortex-a76, cortex-a710, a64fx, \
   neoverse-n1, neoverse-v1, neoverse-n2, cortex-a53,      \
   cortex-a57, max

Signed-off-by: Gavin Shan <gshan@redhat.com>

This patch has to be sorted before the previous patch, for exactly this assert.
With that,

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~



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