Date: Sat, 05 Jan 2019 03:08:57 +0300 From: Greg V <greg@unrelenting.technology> To: Tomasz CEDRO <tomek@cedro.info> Cc: Steve O'Hara-Smith <steve@sohara.org>, reg@unrelenting.technology, freebsd-x11@freebsd.org, FreeBSD Questions Mailing List <freebsd-questions@freebsd.org> Subject: Re: AMDGPU RX580 OpenCL Message-ID: <1546646937.2475.3@smtp.migadu.com> In-Reply-To: <CAFYkXjny-6Wihc=6=AGE3Vo6y6X2LMeD=T9LnzX1VbkXZW2YBA@mail.gmail.com> References: <CAFYkXjnVOspenga%2BM0oP-0pS=vxr4gmqs7XcrJZdSjnf1geEZA@mail.gmail.com> <20190102070113.1e9781fc9ac1c37bba8f1800@sohara.org> <CAFYkXjny-6Wihc=6=AGE3Vo6y6X2LMeD=T9LnzX1VbkXZW2YBA@mail.gmail.com>
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On Sat, Jan 5, 2019 at 2:34 AM, Tomasz CEDRO <tomek@cedro.info> wrote: > On Wed, Jan 2, 2019 at 8:01 AM Steve O'Hara-Smith wrote: >> Do you not get this in Xorg.0.log ? >> >> [ 45.939] (EE) AIGLX error: dlopen of >> /usr/local/lib/dri/amdgpu_dri.so >> failed (Cannot open "/usr/local/lib/dri/amdgpu_dri.so") >> >> If not what did you do to prevent it ? > > Hello Steve! I hope Greg's hints helped you out - its just matter of > installing graphics/amdgpu and proper dri kernel driver - I am > building/using latest ones from port tree. > > Btw - most of the time AMDGPU does not produce the usable workstation > setup - loading amdgpu from boot.loader does not work (cannot load > firmware because / is not yet mounted) and loading it from rc.conf > makes my screen unusable - this is why I am using SCFB for X11 for now > and just play with AMDGPU from shell (also using SSH).. If you're booting with UEFI, you should set hw.syscons.disable=1 in loader.conf. (And of course load from rc.conf, modern kms-drm drivers have never been loadable from the bootloader.) https://github.com/FreeBSDDesktop/DEPRECATED-freebsd-base-graphics/issues/170 It's very usable, I'm running a Wayland compositor (Weston), with VAAPI and Vulkan and whatnot :)
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