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pci: runtime i/o window sizing
authorGerd Hoffmann <kraxel@redhat.com>
Tue, 12 Jun 2012 07:27:15 +0000 (09:27 +0200)
committerKevin O'Connor <kevin@koconnor.net>
Wed, 13 Jun 2012 12:42:10 +0000 (08:42 -0400)
commit5283b2e6e11edf552ca255b43cd0ea0f133ff168
tree74fa1c519a669e4c9fcc24f11132aea10b4232d0tree
parenta3fa66cdae4ccf46faed664668b2a953cbbbf0c8commit | diff
pci: runtime i/o window sizing

Update the pci i/o windows at runtime, depending on the amount memory
the machine has.  The 32bit window starts above low memory and ends at
the ioapic map address, the 64bit window is placed above high memory.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
src/pciinit.c diff | blob | blame | history
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