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authorMiod Vallat <miod@cvs.openbsd.org>2005-03-15 18:50:44 +0000
committerMiod Vallat <miod@cvs.openbsd.org>2005-03-15 18:50:44 +0000
commite37ff8e36957420a84c871fbf372710ba34c5cd1 (patch)
tree286d3e1cc8c564445cc5269d8548a25645506e36 /sys/arch/sparc/dev/cgsix.c
parentc237bc27bf63ad9d8e46ee5eab68dd32ffb1baad (diff)
A potpourri of cgfourteen fixes and improvements:
- use the autoincremented luts for faster colormap programming. - colormap changes are now deferred to the vertical retrace interrupt, causes less display flickering under X11 (still some visible at boot time because interrupts are disabled at this point). - if the resolution choosen does not allow the VSIMM to run in 32bit mode, do not allow mmap()ing past the frame buffer area. - print the VSIMM revision at boot time, and be more friendly to revision 0, which needs to be handled in a slightly different way.
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