On Sun, 2010-11-14 at 10:42 -0800, David Miller wrote: > From: Alex Buell <alex.buell@xxxxxxxxxxxxx> > Date: Sun, 14 Nov 2010 13:27:30 +0000 > > > I will need to install OpenBSD on a spare disk and see how it works. > > I think simply reading the OpenBSD sources will be less painful and > certainly less time consuming than doing a complete install. > > But that's just me :-) Yes, I've been delving into the sources, NetBSD and OpenBSD, along with your console frame buffer driver. I've never seen such a weird-assed frame buffer, *two* separate buffers for each of the bit depths; 8 bit depth and 32 bit depth? Probably useful for page flipping to speed up drawing operations. All the open source drivers only support 8 bit depth operations. But I noticed the presence of 32 bit depth buffers, has anyone ever figured out a way to use them yet? In the meantime I've put together the bare beginnings of a X11 driver for the XVR-500. It now detects the card and says so. The next things to do is to write some code to write into the frame buffer's memory area and see how it all works together. This'll be fun. -- Tactical Nuclear Kittens -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
