haraldwolff/qemu-patch-raspberry4
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virtio-mem: Set "unplugged-inaccessible=auto" for the 7.0 machine on x86

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Set the new default to "auto", keeping it set to "off" for compat
machines. This property is only available for x86 targets.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Pankaj Gupta <pankaj.gupta@ionos.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20211217134039.29670-4-david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
David Hildenbrand 2021-12-17 14:40:39 +01:00 committed by Michael S. Tsirkin
parent 23ad8dec8d
commit 60f1f77cab
2 changed files with 4 additions and 2 deletions
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4
hw/i386/pc.c
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@ -95,7 +95,9 @@
#include "trace.h"
#include CONFIG_DEVICES
GlobalProperty pc_compat_6_2[] = {};
GlobalProperty pc_compat_6_2[] = {
{ "virtio-mem", "unplugged-inaccessible", "off" },
};
const size_t pc_compat_6_2_len = G_N_ELEMENTS(pc_compat_6_2);
GlobalProperty pc_compat_6_1[] = {

2
hw/virtio/virtio-mem.c
View file

@ -1201,7 +1201,7 @@ static Property virtio_mem_properties[] = {
TYPE_MEMORY_BACKEND, HostMemoryBackend *),
#if defined(VIRTIO_MEM_HAS_LEGACY_GUESTS)
DEFINE_PROP_ON_OFF_AUTO(VIRTIO_MEM_UNPLUGGED_INACCESSIBLE_PROP, VirtIOMEM,
unplugged_inaccessible, ON_OFF_AUTO_OFF),
unplugged_inaccessible, ON_OFF_AUTO_AUTO),
#endif
DEFINE_PROP_END_OF_LIST(),
};