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Date:      Thu, 16 May 2019 10:19:21 +0200
From:      Milan Obuch <freebsd-hackers@dino.sk>
To:        freebsd-hackers@freebsd.org
Subject:   Re: Any WAFER-BT users?
Message-ID:  <20190516101921.7bfa267e@zeta.dino.sk>
In-Reply-To: <20190507095210.66681691@zeta.dino.sk>
References:  <20190409103256.5d095bb5@zeta.dino.sk> <CANCZdfr0sZe6x25LWKxx_kcs=PbtW-G4wZz6JJ_fGXjXRki=XA@mail.gmail.com> <20190415143849.0f09eb91@zeta.dino.sk> <alpine.BSF.2.20.1904151818590.82358@puchar.net> <20190415210235.75bc4165@zeta.dino.sk> <alpine.BSF.2.20.1904160850250.91844@puchar.net> <20190416092724.242e93d3@zeta.dino.sk> <20190507095210.66681691@zeta.dino.sk>

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On Tue, 7 May 2019 09:52:10 +0200
Milan Obuch <freebsd-hackers@dino.sk> wrote:

> On Tue, 16 Apr 2019 09:27:24 +0200
> Milan Obuch <freebsd-hackers@dino.sk> wrote:
> 

[ snip ]

> 
> So after some time and testing I'm back here.
> 
> I have freshly built r347177 and no change, i. e. loader works with
> USB keyboard and VGA, after starting kernel output switches to serial
> port, giving just
> 
> VT: init without driver.
> 
> However, adding
> 
> kern.vty=sc
> 
> into /boot/loader.conf changes things and video console works again.
> So I think probably problem is in vt_vga module not recognising
> CPU/VGA in
> 
> CPU: Intel(R) Celeron(R) CPU  N2807 @ 1.58GHz (1583.38-MHz 686-class
> CPU)
> 
> (I think it is integrated here), even if it is probed later (dmesg
> shows
> 
> vgapci0: <VGA-compatible display> port 0xe080-0xe087 mem
> 0xd0000000-0xd03fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on
> pci0 vgapci0: Boot video device
> 
> and this assignment is seen in pciconf output too, so device is
> somehow detected).
> 

I found another way to enable VGA - adding line

hw.vga.acpi_ignore_no_vga=1

into /boot/loader.conf made kernel to use VGA and keyboard as console
with vt. It works with installation media as well, i. e. GENERIC kernel.
I am not yet able to use VGA with X with FullHD resolution. I can use X
with vesa video only, which makes maximum resolution 1024x768.

Just to share my finding...

Milan



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