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| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2022-07-25 00:33:56 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-07-28 13:51:42 -0400 |
| commit | 1bd9dfec9fd419920572b057e2c98d9877190b06 (patch) | |
| tree | ac596810d033e95412a80c39782aeb9249b3fe52 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 0a8735a6acf36ac35499563dc44f3e3d5034a2ce (diff) | |
KVM: x86: Do not block APIC write for non ICR registers
The commit 5413bcba7ed5 ("KVM: x86: Add support for vICR APIC-write
VM-Exits in x2APIC mode") introduces logic to prevent APIC write
for offset other than ICR in kvm_apic_write_nodecode() function.
This breaks x2AVIC support, which requires KVM to trap and emulate
x2APIC MSR writes.
Therefore, removes the warning and modify to logic to allow MSR write.
Fixes: 5413bcba7ed5 ("KVM: x86: Add support for vICR APIC-write VM-Exits in x2APIC mode")
Cc: Zeng Guang <guang.zeng@intel.com>
Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Message-Id: <20220725053356.4275-1-suravee.suthikulpanit@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions