Date: Tue, 11 Feb 2020 11:28:01 -0800 From: Pete Wright <pete@nomadlogic.org> To: =?UTF-8?Q?Trond_Endrest=c3=b8l?= <trond.endrestol@ximalas.info>, Noah Palmer <noahpalmerversion1@gmail.com> Cc: freebsd-questions@freebsd.org Subject: Re: Intel graphics not loading Message-ID: <614b0703-d025-744f-66f0-b0d55ceb03d0@nomadlogic.org> In-Reply-To: <alpine.BSF.2.22.395.2002112018100.8165@enterprise.ximalas.info> References: <CACd7u--s2=WRsnd6BQs0hQDkNsFJ1GQ09M5nmngyuR3L41%2BeMA@mail.gmail.com> <b349720a-0cc4-6b2e-30ca-371b6eca513f@nomadlogic.org> <CACd7u-8DiAZfktJGS83BcfVUHA5SjZvMnKPuZD%2Bbv_H696nBYg@mail.gmail.com> <alpine.BSF.2.22.395.2002112018100.8165@enterprise.ximalas.info>
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On 2020-02-11 11:22, Trond Endrestøl wrote: > On Tue, 11 Feb 2020 14:01-0500, Noah Palmer wrote: > >> On Tue, Feb 11, 2020 at 12:57 PM Pete Wright <pete@nomadlogic.org> wrote: >> >>> >>> On 2020-02-11 09:44, Noah Palmer wrote: >>>> I cannot get the Intel graphics driver to load on my laptop. I have >>>> "drm-kmod", and "xf86-video-intel" installed. I have 'kldlist="i915kms"' >>> in >>>> /etc/rc.conf. I am a member of the video group. I am on 12.1-STABLE. If I >>>> try to boot normally the text is all garbled and unreadable. if I use >>> "gop >>>> set 4" in the bootloader, the screen properly loads at a lower >>> resolution. >>>> This computer uses UEFI, I am unable to turn it off. The system loads at >>>> the proper resolution on 13.0-CURRENT. The i915kms is loaded into the >>>> kernel. dmesg lists the graphics card as <VGA-compatible display>. This >>> is >>>> an NVIDIA Optimus laptop, but I don't think that makes a difference >>> because >>>> the intel card has control over the display. >>> Hi, what is the Intel graphics adapter you are using on this system? Do >>> you happen to have the dmesg output from your system when it >>> successfully loads the kernel module under CURRENT? It also would be >>> helpful if you could share your dmeseg buffer from 12.1-STABLE when it >>> loads the drm-kmod module. >>> >>> Cheers, >>> -pete >>> >>> -- >>> Pete Wright >>> pete@nomadlogic.org >>> @nomadlogicLA >>> >>> >> I should have been more clear with the 13-CURRENT thing, I haven't loaded >> the intel driver yet just the framebuffer load correctly. The only thing >> related to drm in dmesg is a message saying "drm loaded" late in the boot >> process. According to linux the adaptor is "VGA compatible controller: >> Intel Corporation UHD Graphics 630 (Mobile)." > From my experience, we must specify absolute pathnames and ensure the > correct drm.ko is loaded prior to any GPU specific module: > > kldlist="/boot/modules/drm.ko /boot/modules/i915kms.ko" I would second this as well, I have an intel kabylake system with the HD Graphics 630 GPU and use this kldlist line in rc.conf: kld_list="/boot/modules/i915kms.ko" this system also boots via UEFI. if this doesn't work might be helpful to post the full dmesg so people on the list can take a look. -pete -- Pete Wright pete@nomadlogic.org @nomadlogicLA
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