On 26/02/2024 11.11, Nicholas Piggin wrote:
KVM does not like to run on POWER9 hosts without cap-ccf-assist=off.
Signed-off-by: Nicholas Piggin <npig...@gmail.com>
---
powerpc/run | 2 ++
1 file changed, 2 insertions(+)
diff --git a/powerpc/run b/powerpc/run
index e469f1eb3..5cdb94194 100755
--- a/powerpc/run
+++ b/powerpc/run
@@ -24,6 +24,8 @@ M+=",accel=$ACCEL$ACCEL_PROPS"
if [[ "$ACCEL" == "tcg" ]] ; then
M+=",cap-cfpc=broken,cap-sbbc=broken,cap-ibs=broken,cap-ccf-assist=off"
+elif [[ "$ACCEL" == "kvm" ]] ; then
+ M+=",cap-ccf-assist=off"
fi
Since it is needed in both cases, you could also move it out of the
if-statement and remove it from the tcg part.
Anyway,
Reviewed-by: Thomas Huth <th...@redhat.com>
