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path: root/PcAtChipsetPkg/PciHostBridgeDxe
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2014-01-22Fix CRLF formatTian, Hot
Signed-off-by: Tian, Hot <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15159 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-22Fix PciHostBridge driver to return success for ↵Ruiyu Ni
EfiPciHostBridgeEndEnumeration to fix OVMF boot no display issue. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14498 6f19259b-4bc3-4df7-8a09-765794883524
2012-10-11Add missing braces around initializer.lzeng14
Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Qian Ouyang <qian.ouyang@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13817 6f19259b-4bc3-4df7-8a09-765794883524
2012-08-28Fix comparisons of enumerated types which may cause warnings for some compilers.rsun3
Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Gao Liming <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13686 6f19259b-4bc3-4df7-8a09-765794883524
2012-06-07Fix file name not included in the inf.ydong10
Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13431 6f19259b-4bc3-4df7-8a09-765794883524
2012-06-01PcAtChipsetPkg/PciHostBridgeDxe: Improve KVM FIFO I/O read/write performancejljusten
KVM can substantially boost the speed of the rep insb/insw/insl and rep outsb/outsw/outsl instructions by transferring up to a page of data per VM trap. This change adds assembly handling of the PCI Host Bridge I/O FIFO Reads and Writes. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13424 6f19259b-4bc3-4df7-8a09-765794883524
2011-01-28PcAtChipsetPkg/PciHostBridgeDxe: Fix enum type mismatchjljusten
The previous code was comparing enums with a different type. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11281 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-28Clean ISA_IO/ISA_IO_16 and VGA_IO/VGA_IO_16 attribute usage in PCI bus ↵rsun3
driver/PCI host bridge drivers/LPC/VGA device drivers. 1. Fix the incorrect definition of EFI_PCI_IO_ATTRIBUTE_VGA_IO_16 (does not conform to the UEFI spec) in PciIo.h. 2. Add missing definitions of ISA and VGA IO attributes in PCI Root Bridge IO protocol. 3. Improve the algorithm in the PCI bus driver to get PCI platform policy from PCI Platform Protocol and PCI Override Protocol. 4. Update the PCI bus driver to use the PCI platform policy to determine the supported attributes that are returned by the EFI_PCI_IO_PROTOCOL.Attributes() function. This is required by the PI spec. 5. Add a backward compatibility workaround for PCI VGA drivers in Option ROM, which typically sets VGA_IO without checking supported attributes. 6. Update the PCI host bridge driver in PcAtChipsetPkg to report VGA_IO_16 and ISA_IO_16 instead of VGA_IO/ISA_IO attributes. Modern chipsets don’t have hardware capability to control 10-bit or 16-bit decoding for ISA/VGA aliases. 7. Update LPC/VGA device drivers to check supported attributes of VGA_IO/VGA_IO_16 or ISA_IO/ISA_IO_16. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11204 6f19259b-4bc3-4df7-8a09-765794883524
2010-09-17RefRefine soma code to make code run safely.ydong10
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10885 6f19259b-4bc3-4df7-8a09-765794883524
2010-07-16Remove IO and MMIO GCD add operations from this generic PCI Hot Bridge drivers.mdkinney
A platform specific PEIm or DXE module is required to add the IO and MMIO resources to the GCD. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10658 6f19259b-4bc3-4df7-8a09-765794883524
2010-06-19PcAtChipsetPkg PciHostBridgeDxe: Fix build warning with GCCjljusten
Add default case to switch blocks to remove GCC compiler warning. The default case code path should never be taken. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10592 6f19259b-4bc3-4df7-8a09-765794883524
2010-06-18Update PcAtChipsetPkg PciRootBridgeIo to consume IoLib&PciLib.rsun3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10591 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-24Update the copyright notice formathhtian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10426 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-12Refine the file/function comments to follow doxygen formatklu2
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10359 6f19259b-4bc3-4df7-8a09-765794883524
2010-03-03Remove over-specified dependencies on IntelFrameworkPkg and ↵xli24
IntelFrameworkModulePkg. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10161 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-25Remove svn:executable on *.c, *.h, *.asm, *.S, *.inf and *.asl*jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10087 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-25Clean up EFI_SPECIFICATION_VERSION and PI_SPECIFICATION_VERSION.klu2
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10075 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-231. Correct File header to ## @filelgao4
2. Remove unnecessary .common] postfix on section. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10051 6f19259b-4bc3-4df7-8a09-765794883524
2009-12-07Update drivers to consume CPU I/O 2 Protocol instead of Framework CPU I/O ↵xli24
Protocol. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9524 6f19259b-4bc3-4df7-8a09-765794883524
2009-05-27Add a simple PCI host bridge driver.jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8396 6f19259b-4bc3-4df7-8a09-765794883524
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