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| author | Gerd Hoffmann <kraxel@redhat.com> | 2020-05-29 09:39:54 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-06-17 14:24:07 +0200 |
| commit | e289655cea93bd50856a0896e2d49e5c7ed10c3b (patch) | |
| tree | 751c043a825885531a9569d099d9b305e77a26c0 /hw/i386/pc_q35.c | |
| parent | 5c24bce3056ff209a1ecc50ff4b7e65b85ad8e74 (diff) | |
| download | qemu-e289655cea93bd50856a0896e2d49e5c7ed10c3b.zip qemu-e289655cea93bd50856a0896e2d49e5c7ed10c3b.tar.gz qemu-e289655cea93bd50856a0896e2d49e5c7ed10c3b.tar.bz2 | |
microvm: use 3G split unconditionally
Looks like the logic was copied over from q35.
q35 does this for backward compatibility, there is no reason to do this
on microvm though. Also microvm doesn't need much mmio space, 1G is
more than enough. Using an mmio window smaller than 1G is bad for
gigabyte alignment and hugepages though. So split @ 3G unconditionally.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-id: 20200529073957.8018-2-kraxel@redhat.com
Diffstat (limited to 'hw/i386/pc_q35.c')
0 files changed, 0 insertions, 0 deletions