On Mon, Jan 29, 2018 at 02:39:53PM -0500, Alex Deucher wrote: > On Mon, Jan 29, 2018 at 2:31 PM, <sylvain.bertr...@gmail.com> wrote: > > On Mon, Jan 29, 2018 at 01:58:46PM -0500, Alex Deucher wrote: > >> It's similar, but there is still a bunch of DCE specific code. No one > >> has written that DC code for DCE 6 yet. One could use the DC DCE8 > >> code as a guide, but it still has to be done. > > > > I have not checked the new code, but does it mean the atombios is gone for > > DCE > > programming? > > It's still there. Even with atombios, there is still a bunch of DCE > specific programming required (page flips, interrupts, hotplug, > watermarks, LUTs, cursors, etc.). DC also adds support for a bunch of > new features that are were not supported by either atombios or the old > modesetting code (regamma/CTM, DP/HDMI audio, dchub programming for > display buffers in system memory for APUs, etc.).
As far as I can remember, not for the new features ofc, DCE programming for GCN1 is very similar if not mostly the same than DCE programming for GCN1.1/2 which is supported by the new DC code. Is this planned? -- Sylvain _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
