Re: AMDGPU RX580 OpenCL
Greg V <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.x11,gmane.os.freebsd.questions |
|---|---|
| Message-ID | <[email protected]> |
On Wed, Jan 2, 2019 at 3:35 AM, Tomasz CEDRO <[email protected]> wrote: > Hello world in 2019 :-) > > I have recently upgraded 11.2 to 12.0. I made AMDGPU work as my > desktop Xorg driver. However I still did not make it work with > OpenCL.. I have some error messages about kernel code missing.. and I > get the Segmentation Faults at some point in clinfo.. do I miss > anything? > > Did anyone make OpenCL+AMDGPU+RX580 work? Yes, you need two things: - you might have to run OpenCL applications with LD_PRELOAD=/lib/libthr.so.3 (when they're single thread applications like clinfo) https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=214204 - you have to rebuild the kernel driver with this patch https://github.com/FreeBSDDesktop/kms-drm/issues/33#issuecomment-422793245 keep in mind that Clover is not very good. It can't yet handle Blender, doesn't have image support for Darktable, etc. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-x11 To unsubscribe, send any mail to "[email protected]"