This prevents gerrit from claiming we are forging email addresses.
BUG=b:209034086
TEST=None
Change-Id: I9f5bab0684f40ad5220d8c88d89a34e23facab99
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3321734
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
The type parameter `S: SlaveReqHandler` for `SlaveReqHelper` was
introduced to check if it's vvu or not.
Howver, SlaveReqHelper shouldn't take a type parameter of
`SlaveReqHandler` because the helper will be used in the VVU proxy
device which doesn't have its own req_handler.
So, instead of taking the type parameter, we should have a new bool
field which indicates if it's VVU or not.
BUG=b:194136484
TEST=cargo test --all-features in vmm_vhost
TEST=kokoro
Change-Id: I35f20ef7c42cd74678ab5d87b68bbb58586d2fa5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3320122
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
Intel acpi method reads PCIEBAR Base Address Register in host bridge to
get the pcie config mmio base address. This commit emulates this
register, so the acpi method could get the right information.
BUG=b:197877871
TEST=Verify this regsiter's value in a vm
Change-Id: I93bf8e678acc0e085b102a2eb3a88cbf466aed78
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3305944
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
In order to enable pcie enhanced configurtion access mechanism in kernel,
acpi mcfg table is mandatory. So kernel could know the base and size of
pcie enhanced configuration access mmio.
BUG=b:197877871
TEST=Boot a vm and r/w pci config regiser through pcie ECAM
Change-Id: Icecedba3f31cd94bed76e48932c5e77f56effb9c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3305943
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
Since PciRoot has been modified into Arc<Mutex<>>, RunnableLinuxVm->root_config
could be changed from PciConfigArch to PciRoot also, this could simplify code
and reduce two functions from PciConfigArch.
BUG=b:197877871
TEST=tools/presubmit
Change-Id: Ibc18587900d6f8259ac1d6f8fe7b3ea4fedad07e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3305942
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
Allow having a Master struct with a backend other than socket. This will
be helpful for multi-platform support.
BUG=b:194137301
TEST=cargo test --all-features in vmm_vhost
Change-Id: Ie1bd8949ddb708c87a964544c6ae2fe7391b1fb5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3320904
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
Expose connection::{socket, vfio} modules so that we don't need to have
prefix for structs there.
e.g. SocketEndpoint -> connection::socket::Endpoint
BUG=b:194137301
TEST=cargo test --all-features in vmm_vhost
TEST=cargo check in crosvm
Change-Id: I7d992a0df5a838fa6a726f366e9595b20405ec3b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3317324
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
Now that we have wired up PCI reset and exposed it via ACPI reset
register we no longer need to force resetting via keyboard port.
BUG=b:3169569
TEST=Reboot mantee board
Change-Id: I4bc02909199b3f519993794e28ed742432ebd64b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3317156
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dmitry Torokhov <dtor@chromium.org>
Instead of returning 0 for both shutdown and reset/reboot, let's have
shutdown continue returning 0, but reset will now return 32 exit code,
so that callers will have an option to handle this case differently.
BUG=b:3169569
TEST=Examine crosvm exit codes when resetting and shutting down VM
Change-Id: I2c7c11b7f8c8528744f7e25e5d17c6fa9810f409
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3316835
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dmitry Torokhov <dtor@chromium.org>
This will allow guest OS to issue reset requests via ACPI methods.
BUG=b:3169569
TEST=Build and boot.
Change-Id: I6d29422f962c21a2e513cb4da78515e31468a1e5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3316834
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dmitry Torokhov <dtor@chromium.org>
This is a bit of a hack, but crosvm does not support overlapping IO/MMIO
regions, so we have to handle reset register in PciConfigIo handler
(which covers 0xcf8 - 0xcff range) instead of installing a dedicated
reset handler separate from PCI root handler.
BUG=b:3169569
TEST=Try rebooting Manatee booted with "reboot=p"
Change-Id: I79991f456d4aaaab2c904e312996208aa72ab6ec
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3316833
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dmitry Torokhov <dtor@chromium.org>
Use the '{:#}' formatter to display the complete error chain. This turns
the following error:
crosvm has exited with error: failed to set up virtio networking
into the more helpful:
crosvm has exited with error: failed to set up virtio
networking: failed to open tap device: failed to create tap
interface: Operation not permitted (os error 1)
BUG=None
TEST=cargo build
Change-Id: I65126af54a9a3cef7823e55c021dcd591660077a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3320913
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Alexandre Courbot <acourbot@chromium.org>
Reserved 64MB mmio space for pcie enhanced configuration access,
and added it into mmio_bus with PciConfigMmio.
Now pci_root will be added into PciConfigIo and PciConfigMmio, so
Arc<Mux<pci_root>> is used.
BUG=b:197877871
TEST=tools/presubmit
Change-Id: Ic90a4cc3dfb00b09358478e129cc8a16e91012c6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3305941
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Junichi Uekawa <uekawa@chromium.org>
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
Used to use an unnamed tuple there but instead use the BusRange because
it's semantic and now there's less copying.
BUG=b:188011323
TEST=cargo test --features=direct
Change-Id: I4a10251c758d330b8938090fb5971badcb9b7bdf
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3319716
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
There can be leftover files from a previous build.
BUG=b:209034086
TEST=./ci/kokoro/simulate build-merge-into-chromeos.sh
Change-Id: I0f7223bc6dd1769db04408f595764931c3ff2af8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3321730
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: Dennis Kempin <denniskempin@google.com>
- Adds the needed job config
- Makes a copy of the script before git checkout
- Follow naming scheme of other build scripts
- Add reviewer when uploading
BUG=b:209034086
TEST=./ci/kokoro/simulate build-merge-into-chromeos.sh
Change-Id: I279ff6aca7c3c304354a238ebd5c40b4dd272385
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3321726
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: Dennis Kempin <denniskempin@google.com>
Since ioctl_with_val takes c_ulong, whose size is 64-bit in x86 but
32-bit in ARM, we must not assume it can be converted to u64.
BUG=none
TEST=cargo check
Change-Id: Ib0060bbbe2e06c94bf8802c8e775c808c07ff6a6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3320123
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Auto-Submit: Keiichi Watanabe <keiichiw@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
This works around quirkiness of sparse file support in overlayfs.
Revert "sys_util: ignore seek_hole tests for kokoro uprev"
This reverts commit 3d0e51f71c.
BUG=b:208901617
TEST=./tools/dev_container --hermetic bash -c "cd common/sys_util; cargo test seek_"
Change-Id: Id4d809f09a71b5cd134b5eb9bf6a5f970e5503c8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3319404
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Anton Romanov <romanton@google.com>
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Anton Romanov <romanton@google.com>
Since VIRTIO_SND_R_PCM_PREPARE -> VIRTIO_SND_R_PCM_PREPARE is a valid
transition, we need to release the worker if it's already in
VIRTIO_SND_R_PCM_PREPARE state. Or we could trigger
```
Error in handling tx queue: Error in mpsc: send failed because receiver is gone
```
in handle_pcm_queue while sending `desc_chain` to start_pcm_worker
through the `stream_info.sender()`.
BUG=b:202368198
TEST=Run alsa_conformance_test multiple times
Change-Id: I5f8ee370832ee162fdef71d396dfe848d88af7e1
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3317328
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Chih-Yang Hsia <paulhsia@chromium.org>
Reviewed-by: Woody Chow <woodychow@google.com>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
While running alsa_conformance_test against the virtio-snd device, the
driver will randomly stop getting irq events forever. (vp_interrupt will
never get called).
At the same time, the host device will still see an uncleared
`interrupt_status` so the `trigger_interrupt` -> `signal`
will just drop the interrupt signal on
the host device side. And the device can't be used forever when the
issue happens.
Root cause:
Irq resample events never get handled in the virtio-snd device, so the
interrupt handler in guest just can't get notified if there are some
unhanded interrupts in the irq line during the resample event.
Changes:
- Add `f_resample` future in the run_worker
- Use `select!` from futures crate with `async-await` feature
- Change local interrupt in run_worker to Rc<RefCell<interrupt>>
- Use anyhow::Context for errors
BUG=b:202368198
TEST=vm.AudioAlsaConformance.virtio_cras_snd
TEST=Run alsa_conformance_test multiple times in guest VM
Change-Id: Id1440420dcfeccbbb455b1d342863e430ef4b6f9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3317327
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Chih-Yang Hsia <paulhsia@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
In pcie enhanced configuration access, register bit number is 12, in order to
support such PciConfigAddress, this commit make register bit number
variable, it could be 8 or 12 decided by caller.
BUG=b:197877871
TEST=tools/presubmit
Change-Id: I96a317896b9536742534bee86f0e8f1acc323292
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3305940
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
The Kokoro build script sets up access to the chromium
gerrit, creates the merge commit and uploads it.
BUG=b:209034086
TEST=./ci/kokoro/simulate merge-to-chromeos.sh
Change-Id: Ia686b937c3d6b0b744d5c2162eb2847c5952e977
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3318793
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Nightly rust generates errors of the following form:
warning: trailing semicolon in macro used in expression position
--> /home/allenwebb/external/NoBackup/chromiumos/src/platform/crosvm/common/sys_util/src/syslog.rs:193:10
|
188 | / macro_rules! lock {
189 | | () => {
190 | | match lock() {
191 | | Ok(s) => s,
192 | | _ => return,
193 | | };
| | ^
194 | | };
195 | | }
| |_- in this expansion of `lock!`
...
336 | let mut state = lock!();
| ------- in this macro invocation
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
BUG=None
TEST=cargo test
Change-Id: I323d5a4d88d1e2fe4b7745d3f49adef808ee7016
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3318767
Auto-Submit: Allen Webb <allenwebb@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
This script can be used to manually create merge
commits to be uploaded to gerrit, and will also
be used by the buildes doing automatic uprevs.
The main purpose of the script is to create a helpful
commit message describing the commits included.
BUG=b:209034086
TEST=./tools/chromeos/create_merge
Change-Id: I65715ebefb182a5287b5052b6af56361e41d8efd
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3315374
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
The configuration file is written in hex but what is passed through in
and command-line is decimal. Usually we think in hex, allow passing hex
into the command-line options.
BUG=b:188011323
TEST=cargo test --features=direct
Change-Id: I6e3589815fdd17c8d90bac1f9064f3abd352177d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3319036
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Auto-Submit: Junichi Uekawa <uekawa@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
Hex memory regions usually are better expressed with 4 digits as one
compound.
BUG=b:188011323
TEST=None
Change-Id: Ic42fcbb6fd8c4ada5f0fb18c2ff41e3dbffb3408
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3312863
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
These tests were failing when upgrading to the new Ubuntu 16.04
environment, so temporarily disable them while we diagnose the problem.
BUG=b:208901617
TEST=cargo test -p sys_util seek_ # check for "ignored"
Change-Id: Ia1152f98b0a6e88db02fb23ce8f61f663fa74ad5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3318783
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
The current `VfioDevice::new()` definition is assuming that it's a VFIO
passthrough device that takes a VM guest. To reuse the `VfioDevice` for
cases other than passthrough, this CL rename that method to
`VfioDevice::passthrough()` and adds a simpler constructor.
BUG=b:194137301
TEST=build
Change-Id: I2bd420b17ed8675c1630c8fc41f47485351d8bb0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3149874
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Make `send_bufs_with_fd(s)` take `IoSlice` instead of `&[u8]`.
Note that no Chrome OS-side is needed for this API change because these
methods aren't used in any other Chrome OS projects.
BUG=b:204720423
TEST=cargo test in sys_utils and vmm_vhost
Change-Id: I02701d9c4e964ea95f0746b17254fa029fee7531
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3302696
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Originally, we only mount 1 render node "/dev/dri/renderD128".
However, the working node might not be this one. This CL mounts all
the possible render nodes.
BUG=b:202352463
BUG=b:201738023
TEST=tast run $(DUT) arc.Boot.vm and confirm all render nodes are bound
Change-Id: I10331a1fba724ae2f75a96f59b1a9931e108e213
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3317006
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Auto-Submit: Chih-Yu Huang <akahuang@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Chih-Yu Huang <akahuang@chromium.org>
Instead of open coding a loop, use any() method to check if we have
matching entries.
BUG=None
TEST=./tools/presubmit
Change-Id: Ib1fe7e65436bc3c8cca99be69855eb0ebc3cf096
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3313842
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Dmitry Torokhov <dtor@chromium.org>
This change implements read and write for notifications region in the
bar.
BUG=b:194136484
TEST=lspci in the guest and look for the proxy device.
Change-Id: I06a98e5cbabc01d8799a033cd1ad916d14de1644
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3288868
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Abhishek Bhardwaj <abhishekbh@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
The pci_irqs list contains an entry for each PCI device, but IRQ numbers
may be reused, so the MADT would contain duplicate interrupt override
entries in this case. This doesn't cause a problem in practice (the
duplicates are all identical and the guest kernel does not complain),
but it makes sense to remove the duplicates and only add a single
IOAPIC interrupt override entry per unique IRQ number.
BUG=b:207551552
TEST=x86_64 guest kernel only has 4 INT_SRC_OVR logs in dmesg
Change-Id: Iba4c57ca93d4be6c21e087b2f3f416fe022e8d35
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3315408
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Basic functionality works with a purely ACPI-based boot (no MPTable),
but something is still missing in the ACPI tables for describing the
full interrupt routing configuration. The guest kernel complains:
virtio-pci 0000:00:01.0: can't derive routing for PCI INT A
virtio-pci 0000:00:01.0: PCI INT A: no GSI
Restore the acpi=noirq option for now until we fill out the ACPI IRQ
descriptors correctly; this was a cleanup only and not required to fix a
bug.
This reverts commit cb464a7c08.
BUG=None
TEST=Boot Crostini; no interrupt routing failures in dmesg
Change-Id: Ib73c5749b48134124b3ebcb472706f087e8a85a2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3315226
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Missed a couple that do not inherit from common_device.policy.
BUG=b:209021536
TEST=Cq
Change-Id: I672af4e7746bbf971193a10031f0ac27302ef3b0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3314284
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Tested-by: Dennis Kempin <denniskempin@google.com>
Now that we provide a correct MADT ("APIC" table ID), there is no need
to override the kernel ACPI option that made it ignore these tables.
BUG=None
TEST=Boot crosvm with setup_mptable() call removed, ACPI only
Change-Id: I9f4589738462c5693f151f60180c79d054a9084d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3313841
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Reviewed-by: Dennis Kempin <denniskempin@google.com>
KVM's irqchip emulation provides the traditional PC-style pair of 8259
PICs, so report this by setting the appropriate flag in the MADT (APIC)
table.
BUG=b:207551552
TEST=Boot crosvm with setup_mptable() call removed
Change-Id: Ib5adf7ac717156deb3cd19d74873c9745ae826ec
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3313840
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
