vgabios: Don't check for special case of page==0xff on external calls

The original "lgpl vgabios" internally used page=0xff as a mechanism
for specifying the current page.  It also would allow int1013 calls to
externally specify bh==0xff for the current page.  However, there is
no documentation supporting this as an externally available feature.
SeaVGABIOS does not need the internal shortcut; this patch removes the
code.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2 files changed
tree: 2ab4805781ca2c00d4d73f34baa86613993f0239
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. docs/
  7. scripts/
  8. src/
  9. vgasrc/