This reverts commit 129840471d.
Reason for revert: This conflicts with https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3600167 breaking the build
Original change's description:
> devices: debugcon: add bochs-style debugcon device
>
> This allows for creating a simple write-only debug connection that uses
> a single IO port. This method is supported by both bochs and qemu[1].
>
> The main motivation here is to help in improving crosvm's ability to
> boot OVMF, which makes use of this simple debug device on port 0x402.
> For that one would use `--serial
> type=stdout,hardware=debugcon,debugcon_port=1026` or something similar.
>
> Note that serde_keyvalue doesn't support parsing hex values, hence the
> need to use `1026`, but I intend to address that as well to allow the
> more natural `debugcon_port=0x402` phrasing.
>
> [1]: https://github.com/qemu/qemu/blob/master/hw/char/debugcon.c
>
> BUG=b:233610263
>
> Change-Id: I73238e5c35925668d133bfaa542fcbcf1e28765f
> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3661255
> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
> Commit-Queue: Mike Gerow <gerow@google.com>
> Tested-by: kokoro <noreply+kokoro@google.com>
Bug: b:233610263
Change-Id: Ia70540c3041611f59968cb7929b238eecfe2530d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3671082
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Mike Gerow <gerow@google.com>
Commit-Queue: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Dennis Kempin <denniskempin@google.com>
crosvm is a virtual machine monitor (VMM) based on Linux’s KVM hypervisor, with a focus on
simplicity, security, and speed. crosvm is intended to run Linux guests, originally as a security
boundary for running native applications on the Chrome OS platform. Compared to QEMU, crosvm doesn’t
emulate architectures or real hardware, instead concentrating on paravirtualized devices, such as
the virtio standard.
crosvm is currently used to run Linux/Android guests on Chrome OS devices.
For contribution, see the contributor guide.
Mirror repository is available at GitHub for your
convenience, but we don't accept bug reports or pull requests there.
d46572f47e
