xserver

History

Eric Anholt 545c082cf9 - Replace the syncAccel hook in the kdrive structure with a pair of hooks in the kaa structure: markSync and waitMarker. The first, if set, returns a hardware-dependent marker number which can then be waited for with waitMarker. If markSync is absent (which is the case on all drivers currently), waitMarker must wait for idle on any given marker number. The intention is to allow for more parallelism when we get downloading from framebuffer, or more fine-grained idling. - Replace the KdMarkSync/KdCheckSync functions with kaaMarkSync and kaaWaitSync. These will need to be refined when KAA starts being smart about using them. Merge kpict.c into kasync.c since kasyn.c has all the rest of these fallback funcs. - Restructure all drivers to initialize a KaaInfo structure by hand rather than statically in dubious order. - Whack the i810 driver into shape in hopes that it'll work after this change (it certainly wouldn't have before this). Doesn't support my i845 though. - Make a new KXV helper to avoid duplicated code to fill the region with the necessary color key. Use it in i810 and mach64 (tested).		2005-06-09 10:44:45 +00:00
..
ChangeLog	- Replace the syncAccel hook in the kdrive structure with a pair of hooks	2005-06-09 10:44:45 +00:00
Makefile.am	Include -lts if appropriate. Patch from pattieja@bentham.ispvip.biz.	2004-07-21 20:33:35 +00:00
README	small fixes. README added	2004-06-07 05:05:10 +00:00
backend.c	small fixes, but still can't get this driver woking again	2004-04-05 18:19:34 +00:00
backend.h	Begin separating VESA calls into a more generic backend wrapper like the	2004-04-04 07:30:07 +00:00
neo_draw.c	- Replace the syncAccel hook in the kdrive structure with a pair of hooks	2005-06-09 10:44:45 +00:00
neomagic.c	- Replace the syncAccel hook in the kdrive structure with a pair of hooks	2005-06-09 10:44:45 +00:00
neomagic.h	- Replace the syncAccel hook in the kdrive structure with a pair of hooks	2005-06-09 10:44:45 +00:00
neomagicstub.c	hw/kdrive/ati/radeon_composite.c Support linear filtering	2005-02-08 22:43:54 +00:00

README

Neomagic KDrive driver for xserver

This is a very simple implementation for Neomagic based cards.
Almost all functions are handled by the VESA driver, and
only solid drawing and bitblt are done with acceleration,

This driver has been tested in MagicGraph 256AV+(NM2230) card
but it should work on other cards as well.

The only warning is to choose a working mode.  You can ask
for supported modes using -listmodes.  I use -mode 0x117.

--
Franco Catrin L.
fcatrin@tuxpan.com