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| author | Boqun Feng <boqun.feng@gmail.com> | 2021-10-13 11:32:09 +0800 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-10-13 22:22:24 +0200 |
| commit | 506bbc8569014253ea8614b680ccbc4fc2513a87 (patch) | |
| tree | 7464cc91dbc680c2814ad13549d6ac5771343e86 /src/basic/virt.c | |
| parent | 0bc0726eadec8802c84e7162a93f2aa3b09bb931 (diff) | |
| download | systemd-506bbc8569014253ea8614b680ccbc4fc2513a87.tar.gz | |
virt: Support detection for ARM64 Hyper-V guests
The detection of Microsoft Hyper-V VMs is done by cpuid currently,
however there is no cpuid on ARM64. And since ARM64 is now a supported
architecture for Microsoft Hyper-V guests[1], then use DMI tables to
detect a Hyper-V guest, which is more generic and works for ARM64.
[1]: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7aff79e297ee1aa0126924921fd87a4ae59d2467
Diffstat (limited to 'src/basic/virt.c')
| -rw-r--r-- | src/basic/virt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/basic/virt.c b/src/basic/virt.c index 745a855779..64581ad2e1 100644 --- a/src/basic/virt.c +++ b/src/basic/virt.c @@ -165,6 +165,7 @@ static int detect_vm_dmi_vendor(void) { { "Parallels", VIRTUALIZATION_PARALLELS }, /* https://wiki.freebsd.org/bhyve */ { "BHYVE", VIRTUALIZATION_BHYVE }, + { "Microsoft", VIRTUALIZATION_MICROSOFT }, }; int r; |