| Message ID | 6aba109b9ac7e883d00b74d084e58f37acd805e3.1740479886.git.naveen@kernel.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | x86/apic: SVM AVIC tests and some cleanups | expand |
diff --git a/x86/unittests.cfg b/x86/unittests.cfg index 8d046e6d7356..35fb88c3cb79 100644 --- a/x86/unittests.cfg +++ b/x86/unittests.cfg @@ -14,10 +14,11 @@ extra_params = -cpu qemu64,+x2apic,+tsc-deadline -machine kernel_irqchip=split arch = x86_64 groups = apic +# Don't create a Programmable Interval Timer (PIT, a.k.a 8254) to allow testing SVM's AVIC [x2apic] file = apic.flat smp = 2 -extra_params = -cpu qemu64,+x2apic,+tsc-deadline +extra_params = -cpu qemu64,+x2apic,+tsc-deadline -machine pit=off arch = x86_64 timeout = 30 groups = apic
SVM AVIC is inhibited if kvm-pit is enabled in the default "reinject" mode. Commit f5cfdd33cb21 ("x86/apic: Add test config to allow running apic tests against SVM's AVIC") disabled PIT in xapic test to allow AVIC to be tested. However, since then, AVIC has been enabled to work in x2apic mode, but still requires PIT to either be disabled or set to "discard". Update x2apic test to disable PIT so that AVIC can be exercized with x2apic. Signed-off-by: Naveen N Rao (AMD) <naveen@kernel.org> --- x86/unittests.cfg | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)