In pcib_alloc_resource() check if the resource allocation request is

for the VGA I/O or memory ranges, when it's not within the default
ranges decoded by the bridge. When allocation for VGA addresses is
attempted, check that the bridge has the VGA Enable bit set before
allowing it.
As such, newbusified VGA drivers can allocate their resources when
the VGA adapter is behind a PCI-to-PCI bridge.

Reviewed by: imp@, jhb@

0 files changed, 0 insertions, 0 deletions