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| author | Igor Mammedov <imammedo@redhat.com> | 2013-07-29 16:47:57 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-07-29 19:33:34 -0500 |
| commit | 398489018183d613306ab022653552247d93919f (patch) | |
| tree | 65bd612a22d9f0c3d9d92d00ed3f9dce2b9712a2 /kvm-stub.c | |
| parent | e8cd45c78f53501e75bd455140da63d1b7ed3685 (diff) | |
| download | qemu-398489018183d613306ab022653552247d93919f.zip qemu-398489018183d613306ab022653552247d93919f.tar.gz qemu-398489018183d613306ab022653552247d93919f.tar.bz2 | |
pc: limit 64 bit hole to 2G by default
It turns out that some 32 bit windows guests crash
if 64 bit PCI hole size is >2G.
Limit it to 2G for piix and q35 by default.
User may override default 64-bit PCI hole size by
using "pci-hole64-size" property.
Examples:
-global i440FX-pcihost.pci-hole64-size=4G
-global q35-pcihost.pci-hole64-size=4G
Reported-by: Igor Mammedov <imammedo@redhat.com>,
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Message-id: 1375109277-25561-8-git-send-email-imammedo@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'kvm-stub.c')
0 files changed, 0 insertions, 0 deletions