Date: Tue, 7 May 2019 09:52:10 +0200 From: Milan Obuch <freebsd-hackers@dino.sk> To: freebsd-hackers@freebsd.org Subject: Re: Any WAFER-BT users? Message-ID: <20190507095210.66681691@zeta.dino.sk> In-Reply-To: <20190416092724.242e93d3@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>
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On Tue, 16 Apr 2019 09:27:24 +0200 Milan Obuch <freebsd-hackers@dino.sk> wrote: > On Tue, 16 Apr 2019 08:50:32 +0200 (CEST) > Wojciech Puchar <wojtek@puchar.net> wrote: >=20 > > is vt_vga in kernel config? > > =20 >=20 > [ snip ] >=20 > > > Somehow, VGA device is detected here, question remains - how could > > > this device be used for display? I hope somebody can give some > > > advice. In the meantime, I am building new world/kernel to test > > > board and prepare drm port... but ut takes some time. > > > > > > By the way, output given above was from 12.0-RELEASE GENERIC > > > kernel (i386 arch=C7=90tecture). > > > =20 >=20 > See it is GENERIC, i. e. yes - kldstat -v shows there is nexus/vtvga > module present, just to be sure. Problem is either Celeron N2807 CPU > is not fully supported or boot environment is not correctly set-up, I > just have no idea what that could be and where look for it. >=20 > Regards, > Milan > 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=3Dsc 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 0xd0000000-0xd03ff= fff,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 am going to try X now, but is there somebody who could help me with this issue? Any help, hint, patch to test etc. appreciated. Regards, Milan
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