Date: Wed, 09 Nov 2022 06:13:37 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 266248] efi comconsole does not work with ARM64 Hyper-V Message-ID: <bug-266248-227-bksyqFOj7J@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-266248-227@https.bugs.freebsd.org/bugzilla/> References: <bug-266248-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D266248 --- Comment #13 from Toomas Soome <tsoome@freebsd.org> --- What is the output from show efi-version? I did test this code with qemu (when I did develop it) and vmware fusion te= ch preview (just today), both working as expected. In mail to lwhsu@freebsd.org, I did suggest: For an experiment, I=E2=80=99d suggest to use attribute values for defaults= (0 for baud rate, 0 for fifo depth, 0 for timeout, DefaultParity, 0 for data bits and DefaultStopBits). This should not change anything but if system will still freeze, it would clearly suggest bug in firmware=E2=80=A6 And if so, I gues= s, we can not use SetAttributes there and must rely on values set in firmware. The ar= chsw has function to test hypervisor, so that could be used to detect hyperv on = arm=E2=80=A6 note, this code is not used on x86, there we use bios version. Hope this helps... --=20 You are receiving this mail because: You are the assignee for the bug.=
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