From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org
Cc: Eduardo Habkost <ehabkost@redhat.com>,
Sergio Lopez <slp@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Gerd Hoffmann <kraxel@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Igor Mammedov <imammedo@redhat.com>,
Richard Henderson <rth@twiddle.net>
Subject: [PATCH v2 00/12] microvm: add second ioapic
Date: Thu, 5 Nov 2020 14:39:11 +0100 [thread overview]
Message-ID: <20201105133923.23821-1-kraxel@redhat.com> (raw)
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.
v2:
- reorganize code a bit.
- add ioapic2= option to microvm.
Gerd Hoffmann (12):
[testing] disable xhci msix
x86: rewrite gsi_handler()
x86: add support for second ioapic
microvm: make number of virtio transports runtime configurable
microvm: make pcie irq base runtime configurable
microvm: drop microvm_gsi_handler()
microvm: add second ioapic
tests/acpi: allow updates for expected data files
tests/acpi: add empty data files
tests/acpi: add ioapic2=on test for microvm
tests/acpi: update expected data files
tests/acpi: disallow updates for expected data files
include/hw/i386/ioapic.h | 1 +
include/hw/i386/ioapic_internal.h | 2 +-
include/hw/i386/microvm.h | 6 +-
include/hw/i386/x86.h | 3 +
hw/i386/acpi-common.c | 10 ++++
hw/i386/microvm.c | 81 ++++++++++++++++++++-------
hw/i386/x86.c | 34 +++++++++--
hw/usb/hcd-xhci-pci.c | 2 +-
tests/qtest/bios-tables-test.c | 20 +++++--
tests/data/acpi/microvm/APIC.ioapic2 | Bin 0 -> 82 bytes
tests/data/acpi/microvm/DSDT.ioapic2 | Bin 0 -> 365 bytes
11 files changed, 126 insertions(+), 33 deletions(-)
create mode 100644 tests/data/acpi/microvm/APIC.ioapic2
create mode 100644 tests/data/acpi/microvm/DSDT.ioapic2
--
2.27.0
next reply other threads:[~2020-11-05 13:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-05 13:39 Gerd Hoffmann [this message]
2020-11-05 13:39 ` [PATCH v2 01/12] [testing] disable xhci msix Gerd Hoffmann
2020-11-05 13:39 ` [PATCH v2 02/12] x86: rewrite gsi_handler() Gerd Hoffmann
2020-11-11 12:15 ` Igor Mammedov
2020-11-05 13:39 ` [PATCH v2 03/12] x86: add support for second ioapic Gerd Hoffmann
2020-11-11 12:28 ` Igor Mammedov
2020-11-05 13:39 ` [PATCH v2 04/12] microvm: make number of virtio transports runtime configurable Gerd Hoffmann
2020-11-11 12:37 ` Igor Mammedov
2020-11-05 13:39 ` [PATCH v2 05/12] microvm: make pcie irq base " Gerd Hoffmann
2020-11-05 13:39 ` [PATCH v2 06/12] microvm: drop microvm_gsi_handler() Gerd Hoffmann
2020-11-11 12:38 ` Igor Mammedov
2020-11-05 13:39 ` [PATCH v2 07/12] microvm: add second ioapic Gerd Hoffmann
2020-11-11 12:45 ` Igor Mammedov
2020-11-05 13:39 ` [PATCH v2 08/12] tests/acpi: allow updates for expected data files Gerd Hoffmann
2020-11-11 12:50 ` Igor Mammedov
2020-11-11 13:43 ` Michael S. Tsirkin
2020-11-05 13:39 ` [PATCH v2 09/12] tests/acpi: add empty " Gerd Hoffmann
2020-11-05 13:39 ` [PATCH v2 10/12] tests/acpi: add ioapic2=on test for microvm Gerd Hoffmann
2020-11-05 13:39 ` [PATCH v2 11/12] tests/acpi: update expected data files Gerd Hoffmann
2020-11-05 13:39 ` [PATCH v2 12/12] tests/acpi: disallow updates for " Gerd Hoffmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20201105133923.23821-1-kraxel@redhat.com \
--to=kraxel@redhat.com \
--cc=ehabkost@redhat.com \
--cc=imammedo@redhat.com \
--cc=mst@redhat.com \
--cc=pbonzini@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=rth@twiddle.net \
--cc=slp@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).