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[PATCH 0/4] RfC: microvm: add second ioapic
From: |
Gerd Hoffmann |
Subject: |
[PATCH 0/4] RfC: microvm: add second ioapic |
Date: |
Fri, 16 Oct 2020 13:43:24 +0200 |
Add a second ioapic to microvm. Gives us more IRQ lines we can
use for virtio-mmio devices. Bump number of possible virtio-mmio
devices from 8 to 24.
Gerd Hoffmann (4):
microvm: make number of virtio transports runtime configurable
microvm: make pcie irq base runtime configurable
microvm: add second ioapic
microvm: reconfigure irqs if second ioapic is available
include/hw/i386/ioapic_internal.h | 2 +-
include/hw/i386/microvm.h | 4 +--
include/hw/i386/x86.h | 1 +
hw/i386/acpi-common.c | 12 ++++++-
hw/i386/microvm.c | 54 +++++++++++++++++++++++++------
5 files changed, 60 insertions(+), 13 deletions(-)
--
2.27.0
- [PATCH 0/4] RfC: microvm: add second ioapic,
Gerd Hoffmann <=