[Bug 274389] bhyve in 15-CURRENT unable to boot OpenBSD anymore

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274389

--- Comment #19 from commit-hook@FreeBSD.org ---
A commit in branch 2023Q4 references this bug:

URL:
https://cgit.FreeBSD.org/ports/commit/?id=9b7e23c09b6b4c693a89044b1dd848aedfed0361

commit 9b7e23c09b6b4c693a89044b1dd848aedfed0361
Author:     Corvin Köhne <corvink@FreeBSD.org>
AuthorDate: 2023-11-16 05:58:01 +0000
Commit:     Corvin Köhne <corvink@FreeBSD.org>
CommitDate: 2023-11-24 09:38:53 +0000

    sysutils/edk2: set IO port range properly for bhyve

    Bhyve uses an io port range of [ 0x2000, 0x10000 ] [1]. At the moment,
    EDKII is using a subset of this range [ 0xC000, 0x10000 ] [2]. Even
    though the EDKII range doesn't exceed the bhyve range, it's causing
    issues on some guests like OpenBSD. We don't know why it's causing
    issues yet. However, using the same IO port range in EDKII fixes the
    issue.

    [1]
https://github.com/freebsd/freebsd-src/blob/82ea0132c8b17a7a6067c8a36c6434e587ede6de/usr.sbin/bhyve/pci_emul.c#L133-L134
    [2]
https://github.com/tianocore/edk2/blob/fb044b7fe893a4545995bfe2701fd38e593355d9/OvmfPkg/Bhyve/PlatformPei/Platform.c#L156-L157

    PR:                     274389
    Reviewed by:            manu, markj
    Approved by:            manu
    Sponsored by:           Beckhoff Automation GmbH & Co. KG
    Differential Revision:  https://reviews.freebsd.org/D42627

    (cherry picked from commit 231c5bc3a4c964746ccd21f3d44720617dd3d40a)

 sysutils/edk2/Makefile                                      |  2 +-
 .../files/patch-OvmfPkg_Bhyve_PlatformPei_Platform.c (new)  | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

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