Date: Sat, 5 Jan 2019 10:29:33 -0600 From: Kevin Zheng <kevinz5000@gmail.com> To: Niclas Zeising <zeising+freebsd@daemonic.se>, Kevin Oberman <rkoberman@gmail.com> Cc: "freebsd-x11@freebsd.org" <x11@freebsd.org> Subject: Re: GPU hang on ThinkPad T420 with drm-kmod on 12.0-RELEASE Message-ID: <0ed5d609-1575-a5cb-cb72-0106e65b6f7c@gmail.com> In-Reply-To: <8e1e40d4-304c-5307-2600-9786055c0602@daemonic.se> References: <d3c55331-8b70-c2f7-8772-97640fd4c8b6@gmail.com> <c1bd7244-70d7-109c-97c6-0bb969f1fe4f@nomadlogic.org> <e6daa5ad-160f-2abd-3678-c96a4e27eb6b@gmail.com> <CAN6yY1vCDRbz4r_3g0=RHcLrqUwRrCwq7chcv7QzJFTYQaUEnw@mail.gmail.com> <52675baa-5138-9994-35e8-61fc01165ab7@gmail.com> <CAN6yY1u1X2d0B0xQ_xavhPCw6TYdu=%2B7Ei_ay6Ho7uD8gRY-kw@mail.gmail.com> <3ac7e853-82d8-7bb8-c77c-770792cbfee9@gmail.com> <8e1e40d4-304c-5307-2600-9786055c0602@daemonic.se>
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On 1/5/19 4:50 AM, Niclas Zeising wrote: >> Ah! I was confused when you mentioned xf86-intel-driver earlier; I was >> indeed running that instead of the modesetting driver. >> >> I was not aware at all of the modesetting driver... perhaps it'd be >> good to document somewhere, like maybe the pkg-message for drm-kmod? > > This is the default configuration, you have to explicitly install > xf86-inteldriver to have it on your system. This is an installation from ages ago, pre-KMS days. When I started using KMS it didn't occur to me to switch out the X11 driver. > Which kernel driver are you using? > uname -a FreeBSD foxtrot 12.0-RELEASE FreeBSD 12.0-RELEASE r341666 GENERIC amd64 > pkg info -x drm drm-fbsd12.0-kmod-4.16.g20181215 drm-kmod-g20181126 I should be able to run from Git; if I do, are there verbose flags to turn on that might help shake out what the issue is? -- Kevin Zheng kevinz5000@gmail.com | kevinz@berkeley.edu | PGP: 0xC22E1090
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