shadow: Batch PCI config writes

Enabling and disabling shadow ram on QEMU is slow.  Batch the PCI
writes to reduce the number of memory changes QEMU must implement.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
1 file changed
tree: 4f563f35d187a854bacc89414be50cfb184bb2bc
  1. docs/
  2. scripts/
  3. src/
  4. vgasrc/
  5. .gitignore
  6. COPYING
  7. COPYING.LESSER
  8. Makefile
  9. README