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| author | Xiaoyao Li <xiaoyao.li@intel.com> | 2025-05-08 10:59:13 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-05-28 19:01:40 +0200 |
| commit | a668268dc08f7f4d30cecd513054bb38ce48c0d6 (patch) | |
| tree | 6819a573a0957ef9e398aee889f11704e3fdbd4d /accel/kvm/kvm-all.c | |
| parent | 1619d0e45be0d1e48a46d80963b4e77dc1b000a2 (diff) | |
| download | focaccia-qemu-a668268dc08f7f4d30cecd513054bb38ce48c0d6.tar.gz focaccia-qemu-a668268dc08f7f4d30cecd513054bb38ce48c0d6.zip | |
kvm: Introduce kvm_arch_pre_create_vcpu()
Introduce kvm_arch_pre_create_vcpu(), to perform arch-dependent work prior to create any vcpu. This is for i386 TDX because it needs call TDX_INIT_VM before creating any vcpu. The specific implementation for i386 will be added in the future patch. Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250508150002.689633-8-xiaoyao.li@intel.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'accel/kvm/kvm-all.c')
| -rw-r--r-- | accel/kvm/kvm-all.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 278a50690c..42d239cf8f 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -545,6 +545,11 @@ int kvm_init_vcpu(CPUState *cpu, Error **errp) trace_kvm_init_vcpu(cpu->cpu_index, kvm_arch_vcpu_id(cpu)); + ret = kvm_arch_pre_create_vcpu(cpu, errp); + if (ret < 0) { + goto err; + } + ret = kvm_create_vcpu(cpu); if (ret < 0) { error_setg_errno(errp, -ret, |