[kvm-unit-tests PATCH v7 08/35] powerpc: Fix KVM caps on POWER9 hosts

Nicholas Piggin npiggin at gmail.com
Tue Mar 19 18:58:59 AEDT 2024


KVM does not like to run on POWER9 hosts without cap-ccf-assist=off.

Reviewed-by: Thomas Huth <thuth at redhat.com>
Signed-off-by: Nicholas Piggin <npiggin at 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
 
 command="$qemu -nodefaults $M -bios $FIRMWARE"
-- 
2.42.0



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