18.03.2019 17:22, Konstantin Belousov wrote:
> That said, did anybody considered ignoring NO_VGA FACP flag on Silvermonts
> only ? Or even better, gather SMBIOS identifications for affected BIOSes
> and ignore the flag for them ?
Is SMBIOS-bases blacklisting reliable considering future BIOS
It also happens on some supermicro atom boards that definitely don't run
Intel reference BIOS software. I can't provide any serial numbers dough
since it's Sunday at my location.
On 18.03.19 11:22, Konstantin Belousov wrote:
> On Mon, Mar 18, 2019 at 05:09:31AM +0700, Eugene Grosbein wrote:
>>
On Mon, Mar 18, 2019 at 05:09:31AM +0700, Eugene Grosbein wrote:
> 18.03.2019 0:34, Konstantin Belousov wrote:
>
> > Can anybody provide an example of machine where the flag is set but VGA
> > works ? For me, it is set on headless NUC when there is no monitor
> > attached, and then BIOS does not
don't seam to suffer.
> What apu2 reports in FACP flags ? Do
> acpidump -dt | grep IAPC_BOOT_ARCH
mine reports:
IAPC_BOOT_ARCH=
>
>>>
>>> On 17.03.19 13:00, freebsd-stable-requ...@freebsd.org wrote:
>>>> Date: Sun, 17 Mar 2019 02:59:12 +0700
18.03.2019 0:34, Konstantin Belousov wrote:
> Can anybody provide an example of machine where the flag is set but VGA
> works ? For me, it is set on headless NUC when there is no monitor
> attached, and then BIOS does not configure framebuffer at all.
; Date: Sun, 17 Mar 2019 02:59:12 +0700
> > > From: Eugene Grosbein
> > > To: FreeBSD stable
> > > Subject: hw.vga.acpi_ignore_no_vga=1 for installation media
> > > Message-ID: <912fc95d-5a5e-012b-7385-0f43f50dc...@grosbein.net>
> > > Content-Type:
reebsd-stable-requ...@freebsd.org wrote:
> > Date: Sun, 17 Mar 2019 02:59:12 +0700
> > From: Eugene Grosbein
> > To: FreeBSD stable
> > Subject: hw.vga.acpi_ignore_no_vga=1 for installation media
> > Message-ID: <912fc95d-5a5e-012b-7385-0f43f50dc...@grosbein.net>
&
seam to suffer.
On 17.03.19 13:00, freebsd-stable-requ...@freebsd.org wrote:
> Date: Sun, 17 Mar 2019 02:59:12 +0700
> From: Eugene Grosbein
> To: FreeBSD stable
> Subject: hw.vga.acpi_ignore_no_vga=1 for installation media
> Message-ID: <912fc95d-5a5e-012b-7385-0f43f50
Hi!
Since 11.2-RELESE, default console driver vt(4) checks ACPI table for presence
of VGA in the system.
It does not initialize console (no input, no output) if ACPI states there is no
VGA adapter.
There are PRs describing many cases when VGA is present but ACPI lies
and we have a regression
