[Bug 266248] efi comconsole does not work with ARM64 Hyper-V

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 10 Feb 2023 07:39:29 UTC

--- Comment #23 from commit-hook@FreeBSD.org ---
A commit in branch stable/13 references this bug:


commit 4b2322bba19d26f91d0f1a993798c52ebf45d41b
Author:     Toomas Soome <tsoome@FreeBSD.org>
AuthorDate: 2023-02-02 14:01:02 +0000
Commit:     Toomas Soome <tsoome@FreeBSD.org>
CommitDate: 2023-02-10 07:37:49 +0000

    efiserialio: use port settings (sio->Mode) for initial setup

    Use serial port setup done by system firmware.
    ARM64 Hyper-V does hung if we attempt to override the defaults,
    therefore we should default to use settings from firmware.

    Tested by: schakrabarti@microsoft.com
    PR:             266248
    MFC after:      1 week

    (cherry picked from commit c243de11cf7c4bb3d67bbc1655b149037e5b04f1)

 stand/efi/loader/efiserialio.c | 38 ++++++++++++++++++++++----------------
 1 file changed, 22 insertions(+), 16 deletions(-)

You are receiving this mail because:
You are the assignee for the bug.