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accel/hvf: Report missing com.apple.security.hypervisor entitlement

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We need the QEMU binary signed to be able to use HVF.
Improve the following:

  $ ./qemu-system-aarch64-unsigned -M virt -accel hvf
  qemu-system-aarch64-unsigned: -accel hvf: Error: ret = HV_DENIED (0xfae94007, at ../../accel/hvf/hvf-accel-ops.c:339)
  Abort trap: 6

to:

  $ ./qemu-system-aarch64-unsigned -M virt -accel hvf
  qemu-system-aarch64-unsigned: -accel hvf: Could not access HVF. Is the executable signed with com.apple.security.hypervisor entitlement?

Suggested-by: Shatyuka <shatyuka@qq.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2800
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Message-Id: <20250702185332.43650-29-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2025-07-04 00:26:05 +02:00
parent 81490432b6
commit 5f3bfbd8e2
1 changed files with 5 additions and 0 deletions
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5
accel/hvf/hvf-all.c
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@ -263,6 +263,11 @@ static int hvf_accel_init(MachineState *ms)
}
ret = hvf_arch_vm_create(ms, (uint32_t)pa_range);
if (ret == HV_DENIED) {
error_report("Could not access HVF. Is the executable signed"
" with com.apple.security.hypervisor entitlement?");
exit(1);
}
assert_hvf_ok(ret);
s = g_new0(HVFState, 1);