Set ppi=off in hw_compat_11_0[] so that older machine types do not register the "tpm-ppi" RAMBlock, restoring backward migration.
Signed-off-by: Mohammadfaiz Bawa <[email protected]> --- hw/core/machine.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/core/machine.c b/hw/core/machine.c index 9a10e45aab..92cf5e1ca1 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -44,6 +44,7 @@ GlobalProperty hw_compat_11_0[] = { { "chardev-vc", "encoding", "cp437" }, { "tpm-crb", "cap-chunk", "off" }, { "tpm-crb", "x-allow-chunk-migration", "off" }, + { "tpm-tis-device", "ppi", "off" }, { TYPE_ARM_SMMUV3, "ats", "off" }, { TYPE_ARM_SMMUV3, "ril", "on" }, { TYPE_ARM_SMMUV3, "ssidsize", "0" }, -- 2.54.0
