| commit | 55c4b069973196b1d9089162e31f5bd7d9f17630 | |
| author | Gerd Hoffmann <kraxel@redhat.com> | |
| Tue, 15 Sep 2020 12:08:58 +0000 (15 14:08 +0200) | ||
| committer | Gerd Hoffmann <kraxel@redhat.com> | |
| Thu, 17 Sep 2020 12:16:19 +0000 (17 14:16 +0200) | ||
| tree | ae92aba74414dfd66c3a3377753271944d80e212 | treesnapshot (tar.gz zip) |
| parent | 3b98c65f75c016d317f70b8b47c86044d0260d53 | commitdiff |
microvm/acpi: use GSI 16-23 for virtio
With ACPI enabled and IO-APIC being properly declared in the ACPI tables
we can use interrupt lines 16-23 for virtio and avoid shared interrupts.
With acpi disabled we continue to use lines 5-12.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20200915120909.20838-11-kraxel@redhat.com
With ACPI enabled and IO-APIC being properly declared in the ACPI tables
we can use interrupt lines 16-23 for virtio and avoid shared interrupts.
With acpi disabled we continue to use lines 5-12.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20200915120909.20838-11-kraxel@redhat.com
| hw/i386/microvm.c | diffblobblamehistory |