add logic to check PCI device has option rom when degrading PCI resources. If one...
authorvanjeff <vanjeff@de2fecce-e211-0410-80a6-f3fac2684e05>
Wed, 23 Jul 2008 02:54:38 +0000 (02:54 +0000)
committervanjeff <vanjeff@de2fecce-e211-0410-80a6-f3fac2684e05>
Wed, 23 Jul 2008 02:54:38 +0000 (02:54 +0000)
commit82579b1ad90b8bf76d6c20d0c025c0a0e94abfc4
treed1c8caa8ef14288612421a423d11032cf0a91d37
parent39853fc40323b7e045ee1e82c30c7b132dba357b
add logic to check PCI device has option rom when degrading PCI resources. If one device has 64 bit memory bar and option rom bar. Its 64bit memory should be degraded to 32bit memory.

git-svn-id: https://edk2.tianocore.org/svn/edk2/trunk@5550 de2fecce-e211-0410-80a6-f3fac2684e05
edk2/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.c