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adjust G4 guest features with sve+pac cpu template #5099

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merged 1 commit into from
Mar 20, 2025
Merged

adjust G4 guest features with sve+pac cpu template #5099

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6 changes: 6 additions & 0 deletions tests/integration_tests/functional/test_cpu_features_aarch64.py
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,10 @@

G4_FEATS = (G3_FEATS | set("bti flagm2 frint sb".split())) - set("sm3 sm4".split())

G4_SVE_AND_PAC = set(
"paca pacg sve sve2 sveaes svebitperm svepmull svesha3 svebf16 svei8mm".split()
)


def test_guest_cpu_features(uvm_any):
"""Check the CPU features for a microvm with different CPU templates"""
Expand All @@ -47,6 +51,8 @@ def test_guest_cpu_features(uvm_any):
expected_cpu_features = G3_FEATS
case CpuModel.ARM_NEOVERSE_V2, None:
expected_cpu_features = G4_FEATS
case CpuModel.ARM_NEOVERSE_V2, "aarch64_with_sve_and_pac":
expected_cpu_features = G4_FEATS | G4_SVE_AND_PAC

guest_feats = set(vm.ssh.check_output(CPU_FEATURES_CMD).stdout.split())
assert guest_feats == expected_cpu_features