Commit Graph

4 Commits

Author SHA1 Message Date
thorpej 90817e313c Use the structures defined in bsd_openprom.h for "reg", "range",
and "intr" properties, rather than having identical-except-for-names
sbus_* and iommu_* versions.
2002-08-23 02:53:10 +00:00
pk 426330f642 We no longer need to get the register sets by ourselves. 1998-07-29 18:36:08 +00:00
pk 69fe6f242f Account for changed bus attachment scheme. 1998-03-21 20:11:30 +00:00
abrown 19b3f7f50b Initial commit of cg14 framebuffer driver for Sun4m SPARCs.
- This driver supports the on-board mbus-based cgfourteen (sometimes referred
  to as "SX") video hardware present on SS20-class machines.
- It does *not* support any of the SX acceleration features.
- It does support the 8-bit mode of the hardware, and looks to X like
  a cgthree.
- It does support the cg6-style hardware cursor, even when running X in
  cgthree emulation.
- It does support DPMS power-down of compatible displays on later-revision
  cg14's.
- There is code to support the true color (32-bit) mode of the cg14 as
  cg8 emulation, but it is disabled by default because it is most likely
  broken. #define CG14_CG8 to turn it on.

The driver is not yet installed in the conf files, but I will do so
shortly...
1996-09-30 22:41:01 +00:00