[kvm-unit-tests PATCH v2 2/7] x86: provide enabled and disabled variation of the PCID test

Bill Wendling
2020-02-26T09:44:50Z

From: Paolo Bonzini <pbonzini@redhat.com>

The PCID test checks for exceptions when PCID=0 or INVPCID=0 in
CPUID. Cover that by adding a separate testcase with different
CPUID.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Bill Wendling <morbo@google.com>
---
x86/unittests.cfg | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/x86/unittests.cfg b/x86/unittests.cfg
index aae1523..f2401eb 100644
--- a/x86/unittests.cfg
+++ b/x86/unittests.cfg
@@ -228,7 +228,12 @@ extra_params = --append "10000000 `date +%s`"

[pcid]
file = pcid.flat
-extra_params = -cpu qemu64,+pcid
+extra_params = -cpu qemu64,+pcid,+invpcid
+arch = x86_64
+
+[pcid-disabled]
+file = pcid.flat
+extra_params = -cpu qemu64,-pcid,-invpcid
arch = x86_64

[rdpru]
--
2.25.0.265.gbab2e86ba0-goog