On Mon, Jan 18, 2016 at 11:48 AM, Jonathan Gray <j...@jsg.id.au> wrote: > On Mon, Jan 18, 2016 at 10:41:43AM +0100, Hvard Farberg wrote: >> Is it the case that 3D acceleration does not work for AMD >> PITCAIRN-based GPUs in X on OpenBSD 5.8? >> >> Is there any documents describing what features work on what GPUs? > > Everything should work on northern islands cards and below. > http://xorg.freedesktop.org/wiki/RadeonFeature/ should mostly > describe the situation for those, but it refers to newer drm code/features > in some spots. OpenGL 3.x is available on radeon with -current > and 5.9. > > The handful of southern islands parts the kernel knows about > (TAHITI/PITCAIRN/CAPE VERDE) need a version of Mesa compiled > against a newish version of LLVM (which we can't use from xenocara > currently) then Mesa needs to be compiled with a version of gcc > from ports due to the llvm headers/libraries requiring things > from recent c++ standards.
Aha, thanks for clearing this up for me!
