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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-07-04 00:26:05 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-07-04 14:43:45 +0200 |
| commit | 5f3bfbd8e2453671176e9759b9dc14584cd11e79 (patch) | |
| tree | ed1c0e98e76047f5de13590ecfe2c20169ca4d7e | |
| parent | 81490432b667ada39d51247aa56f51110bcb595a (diff) | |
| download | qemu-5f3bfbd8e2453671176e9759b9dc14584cd11e79.zip qemu-5f3bfbd8e2453671176e9759b9dc14584cd11e79.tar.gz qemu-5f3bfbd8e2453671176e9759b9dc14584cd11e79.tar.bz2 | |
accel/hvf: Report missing com.apple.security.hypervisor entitlement
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>
| -rw-r--r-- | accel/hvf/hvf-all.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/accel/hvf/hvf-all.c b/accel/hvf/hvf-all.c index ddc77e6..09fe3f2 100644 --- a/accel/hvf/hvf-all.c +++ b/accel/hvf/hvf-all.c @@ -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); |