Date: Mon, 6 Aug 2018 12:20:34 -0400 From: Jung-uk Kim <jkim@FreeBSD.org> To: Greg V <greg@unrelenting.technology>, CL Moonriver <clmoonriver@equinedreams.art> Cc: pkubaj@anongoth.pl, freebsd-x11@freebsd.org Subject: Re: X11 not working on 11-STABLE with AMDGPU Message-ID: <521c2cec-3c39-ecf0-8b21-f67e575f39c5@FreeBSD.org> In-Reply-To: <1533331374.1685.0@hraggstad.unrelenting.technology> References: <20180801092849.GA75303@KGPE-D16> <95b8cfa0-0908-3321-5155-ef49b1bb0a64@equinedreams.art> <20180801141207.GA5202@smtp.iq.pl> <d4f521ba-eaa7-1464-d7b6-b28560781bfc@nomadlogic.org> <4266f156-3a83-a45d-fab0-cde090c139ba@equinedreams.art> <67630578-f418-b435-9bb0-b40f12e9d881@nomadlogic.org> <1533215599.23824.0@hraggstad.unrelenting.technology> <73d85e29-be1d-a8a8-0fe9-81889a4a429f@equinedreams.art> <1533331374.1685.0@hraggstad.unrelenting.technology>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --eMxy87L1M8mnZgZO9DUCgJJNYWmkrtUAW Content-Type: multipart/mixed; boundary="J3ZxyZj0IV5kJFiprDg8CUk5zyWI9L0ik"; protected-headers="v1" From: Jung-uk Kim <jkim@FreeBSD.org> To: Greg V <greg@unrelenting.technology>, CL Moonriver <clmoonriver@equinedreams.art> Cc: pkubaj@anongoth.pl, freebsd-x11@freebsd.org Message-ID: <521c2cec-3c39-ecf0-8b21-f67e575f39c5@FreeBSD.org> Subject: Re: X11 not working on 11-STABLE with AMDGPU References: <20180801092849.GA75303@KGPE-D16> <95b8cfa0-0908-3321-5155-ef49b1bb0a64@equinedreams.art> <20180801141207.GA5202@smtp.iq.pl> <d4f521ba-eaa7-1464-d7b6-b28560781bfc@nomadlogic.org> <4266f156-3a83-a45d-fab0-cde090c139ba@equinedreams.art> <67630578-f418-b435-9bb0-b40f12e9d881@nomadlogic.org> <1533215599.23824.0@hraggstad.unrelenting.technology> <73d85e29-be1d-a8a8-0fe9-81889a4a429f@equinedreams.art> <1533331374.1685.0@hraggstad.unrelenting.technology> In-Reply-To: <1533331374.1685.0@hraggstad.unrelenting.technology> --J3ZxyZj0IV5kJFiprDg8CUk5zyWI9L0ik Content-Type: text/plain; charset=windows-1251 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 18. 8. 3., Greg V wrote: > On Fri, Aug 3, 2018 at 2:16 AM, CL Moonriver > <clmoonriver@equinedreams.art> wrote: >> Thanks for the heads up. >> >> Are you sure this is still relevant in drm-next? I don't see any dmesg= >> error about disabling GPU acceleration. I did what you suggested, but >> nothing seems to have changed except I get no text until radeonkms has= >> loaded (I don't get garbage I get nothing at all). I still get dmesg >> errors regarding ring test failures and such, so turning the EFI >> framebuffer off doesn't appear to have actually changed anything. >=20 > Interesting. Are you 100% sure you're booting with UEFI, not CSM/legacy= ? >=20 > Maybe radeonkms doesn't conflict anymore. Maybe this depends on the GPU= > model or something? >=20 > For amdgpu (RX 480), it's not an error about disabling acceleration, th= e > amdgpu driver *completely* fails to load when EFI framebuffer is active= =2E > And I retested a few weeks ago. No one fixed this specifically yet, so > I'm not expecting it to magically stop conflicting=85 It wasn't fixed and some MMIO test still fails. Actually, both radeonkms and amdgpu still do not work properly when UEFI is active. I don't think it is too hard to fix but I didn't dig deeper at the time. Jung-uk Kim --J3ZxyZj0IV5kJFiprDg8CUk5zyWI9L0ik-- --eMxy87L1M8mnZgZO9DUCgJJNYWmkrtUAW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEl1bqgKaRyqfWXu/CfJ+WJvzb8UYFAltodV0ACgkQfJ+WJvzb 8UbZdgf/X2oReJkSWHMYx7nLYED3GD1rGiqVhI5A6RyYKrhfVqLpQeEw2b5dJs/o dDo2j0pos2nk1TRPsfigvzJxVvIKQRC+SqXt2mPndEQOwaI+FclqFyyXuDL9ZsHe JfDloliRpWy25QmiPNErCzcz5JjhQkNzUAtUNqywJxOCyoqi4/XuzlLNCYEAjMJ5 34amWg8LAfGIdbOEtpQZ6r/S0MTtnhPrRhjKNpNtZipkH8dh3wdisWkPt6m7loLB A2B5ZzP40Rlk0C5IkU1yzRM9ONE3rDiKvy2Gk/pgsOTOb1ScZd/f61nIn4YyfodJ D/OLom8ZrK/jcKe94YtcdWf371SCyg== =wEOV -----END PGP SIGNATURE----- --eMxy87L1M8mnZgZO9DUCgJJNYWmkrtUAW--
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