Acidanthera UEFI Development Kit based on EDK II edk2-stable202311
Go to file
rsun3 13fd0d50b5 Per the UEFI spec, if a PCI controller is a P2P bridge, then the I/O, Memory and Bus Master bits in the Command register of the PCI configuration header should be placed in the enabled state by the PCI Bus driver.
But current PCI bus driver has a bug that if a P2P bridge has no child devices detected during enumeration, the bits won’t be set. This may impact PCI hot plug capable bridges because the OS may re-assign resources for them causing the reserved resource by the firmware will be overwritten.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11013 6f19259b-4bc3-4df7-8a09-765794883524
2010-11-08 07:36:12 +00:00
ArmPkg update copyright format 2010-09-08 03:15:05 +00:00
ArmRealViewEbPkg Fix the build break in two open source packages caused by check in 10660. 2010-07-23 02:37:28 +00:00
BaseTools Sync EDKII BaseTools to BaseTools project r2068. 2010-10-14 06:30:37 +00:00
BeagleBoardPkg Update example symbol command to dump out gdb load commands if you compile with gcc or RVCT commands if you compile with other compilers. 2010-09-08 17:58:18 +00:00
Conf Adding top-level Conf directory for next generation of EDK II build infrastructure tools. 2007-06-20 19:33:23 +00:00
CryptoPkg Update CryptoPkg for new ciphers (HMAC, Block Cipher, etc) supports. 2010-11-02 06:06:38 +00:00
DuetPkg DuetPkg: Use UefiCpuPkg/CpuDxe instead of DuetPkg/CpuDxe 2010-10-22 01:08:16 +00:00
EdkCompatibilityPkg Correct Comments. 2010-10-28 02:44:00 +00:00
EdkShellBinPkg Update ReadMe.txt to correct the minor errors in build steps. 2010-11-05 08:44:29 +00:00
EdkShellPkg Update EdkShellPkg.dsc read me to add a note to remind developers to update platform FDF files when they want to debug shell package to replace binaries from EdkShellBinPkg 2010-06-01 00:56:57 +00:00
EmbeddedPkg These libraries moved to ArmPkg, but did not get deleted. Fixing that issue. 2010-09-09 22:04:50 +00:00
FatBinPkg Update binaries to integrate a fix to support hot plug during FAT driver binding start (Fat svn r55) 2010-05-07 03:33:43 +00:00
IntelFrameworkModulePkg Remove unnecessary mBdsImageHandle. 2010-11-08 06:56:57 +00:00
IntelFrameworkPkg Add comment that describes the TPL restrictions for the Data Hub Protocol. 2010-11-05 20:29:16 +00:00
MdeModulePkg Per the UEFI spec, if a PCI controller is a P2P bridge, then the I/O, Memory and Bus Master bits in the Command register of the PCI configuration header should be placed in the enabled state by the PCI Bus driver. 2010-11-08 07:36:12 +00:00
MdePkg Add Doxygen style comments to the EFI_SIZE_TO_PAGES() and EFI_PAGES_TO_SIZE() macros. Clarify that the Size and Pages parameters to these macros are assumed to be type UINTN. 2010-11-05 22:27:19 +00:00
NetworkPkg 1. Update IPsec driver to produce EFI_IPSEC2_PROTOCOL which is defined by UEFI errata that will appear in UEFI 2.3 specification after 2.3 errata B and future UEFI Specifications after 2.3. 2010-11-01 08:19:28 +00:00
Nt32Pkg Use the correct length to copy KeyData. 2010-10-21 01:49:05 +00:00
Omap35xxPkg Clean up OMAP DMA lib and split into generic DMA lib based on PCI_IO DMA abstractions and make OMAP DMA lib about channel programming only. 2010-05-29 00:21:30 +00:00
OptionRomPkg Refine some code to make code run safely. 2010-09-20 03:20:56 +00:00
OvmfPkg Fix PCD token value conflict issue. 2010-11-02 05:27:15 +00:00
PcAtChipsetPkg Refine code to make code run safely. 2010-10-19 09:31:16 +00:00
PerformancePkg Refine code to make code follow the coding style. 2010-11-08 05:28:01 +00:00
ShellPkg remove link to old inf 2010-10-05 15:27:28 +00:00
SourceLevelDebugPkg Fix the issue that might prevent single step in PeCoffExtraActionLib (right after triggering breakpoint to notify image load/unload) work. 2010-09-13 02:42:14 +00:00
UefiCpuPkg Refine code to follow the coding style. 2010-11-01 09:00:23 +00:00
UnixPkg Update to support Xcode 64-bit debug. 2010-10-15 17:37:00 +00:00
BuildNotes2.txt Update to clean up some obsolete info 2010-03-31 16:25:38 +00:00
edksetup.bat Update the copyright notice format 2010-04-29 15:17:20 +00:00
edksetup.sh Removed the requirement to pass in at least one parameter to the script. 2010-07-09 19:42:03 +00:00