On Mon, Jan 29, 2018 at 3:34 PM, <sylvain.bertrand@xxxxxxxxx> wrote: > On Mon, Jan 29, 2018 at 02:39:53PM -0500, Alex Deucher wrote: >> On Mon, Jan 29, 2018 at 2:31 PM, <sylvain.bertrand@xxxxxxxxx> 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? Right, as I said, you could definitely leverage the support for DCE8 in DC. The blocks are very similar. At the moment, we have no plans to implement DC support for DCE6. Alex _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
