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(parent: 5f0fade) | patch
vmm: set highest cpuid feature leaf based on host cpu.
authordv <dv@openbsd.org>
Wed, 4 Sep 2024 16:12:40 +0000 (16:12 +0000)
committerdv <dv@openbsd.org>
Wed, 4 Sep 2024 16:12:40 +0000 (16:12 +0000)
commitc8c95121f802c4f6a63edc7145ec493573589639
tree06c3ade0930514e0c57c9224ce8f7017312b6ff2tree | snapshot
parent5f0faded709e9cacb8e00f47f9087349b51fc5b9commit | diff
vmm: set highest cpuid feature leaf based on host cpu.

Fixes Linux guests on older Intel hardware. vmm was reporting a
value that doesn't match the host. Cap it at the highest value vmm
currently emulates.

ok bluhm@, ratchov@
sys/arch/amd64/amd64/vmm_machdep.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim