> From: Matt Turner <[email protected]> > Date: Wed, 15 Sep 2010 23:37:55 -0400 > > pm2_dac.c: > - VsEnd and VsStart should have 1 subtracted, say the docs. This also > matches with the PM3 and PM4 docs, and is what the pm2fb Linux > kernel driver does. > - Move VsTotal subtract-1 to instantiation, since it doesn't need to > be shifted before the subtraction, unlike horizontal timings > (HTotal, for instance). > - Remove subtract-1 from HsStart, as the docs don't say this is > correct. This also matches with the PM3 and PM4 docs, and is what > the pm2fb Linux kernel driver does. > > pm3_dac.c: > - Subtract 1 from HTotal after the Shiftbpp, as the docs say. This > error has existed since xf86-video-glint was imported into git and > has been propagated to the pm3fb Linux kernel driver. > > Signed-off-by: Matt Turner <[email protected]> > --- > I know there isn't much interest in this hardware, but I'd really appreciate > a couple of people looking over this change to make sure I didn't totally > hose something. Acked-by's would be excellent.
I do care; Sun sold a fairly large number of PGX32 framebuffers with their UltraSPARC hardware. I have one, and I'll try to test this change on that card in the next couple of days. _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
