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audk/MdeModulePkg/Bus/Pci/PciBusDxe
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Ruiyu Ni 050763db07 MdeModulePkg/PciBus: Disable BME of all devices when entering RT 
The patch ensures all DMA transactions are blocked after
ExitBootService.
If a platform enables IOMMU before and needs disable IOMMU after
ExitBootService, the IOMMU should be disabled after PCI bus driver
disables BME.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael Turner <michael.turner@microsoft.com>
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jeff Fan <vanjeff_919@hotmail.com>
 		2017-11-07 11:23:41 +08:00
..
ComponentName.c Fix the comments to follow UEFI Spec regarding how to check an EFI_HANDLE is valid/invalid. 2011-07-06 03:55:36 +00:00
ComponentName.h Fix the comments to follow UEFI Spec regarding how to check an EFI_HANDLE is valid/invalid. 2011-07-06 03:55:36 +00:00
PciBus.c MdeModulePkg/PciBus: Add IOMMU support. 2017-05-17 16:05:17 +08:00
PciBus.h MdeModulePkg/PciBus: Disable BME of all devices when entering RT 2017-11-07 11:23:41 +08:00
PciBusDxe.inf MdeModulePkg/PciBus: Disable BME of all devices when entering RT 2017-11-07 11:23:41 +08:00
PciBusDxe.uni MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PciBusDxeExtra.uni MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00
PciCommand.c MdeModulePkg: Enhance PCI capability looking up logic to avoid hang 2015-09-15 08:38:16 +00:00
PciCommand.h Update the copyright notice format 2010-04-24 09:49:11 +00:00
PciDeviceSupport.c MdeModulePkg/PciBus: Disable BME of all devices when entering RT 2017-11-07 11:23:41 +08:00
PciDeviceSupport.h Update the copyright notice format 2010-04-24 09:49:11 +00:00
PciDriverOverride.c MdeModulePkg/PciBus: Fix bug that doesn't produce BusOverride 2017-10-31 11:11:04 +08:00
PciDriverOverride.h MdeModulePkg/PciBus: Fix bug that doesn't produce BusOverride 2017-10-31 11:11:04 +08:00
PciEnumerator.c MdeModulePkg: Fix typos in comments and variables 2016-07-11 10:29:48 +08:00
PciEnumerator.h MdeModulePkg: Fix typos in comments and variables 2016-07-11 10:29:48 +08:00
PciEnumeratorSupport.c MdeModulePkg/PciBusDxe: Enable Bus Master on P2P bridges on demand 2017-09-28 12:54:53 +08:00
PciEnumeratorSupport.h MdeModulePkg: Fix a PCI resource dumping bug in PciBusDxe driver 2015-11-03 02:33:41 +00:00
PciHotPlugSupport.c MdeModulePkg/PciBusDxe: recognize hotplug-capable PCIe ports 2016-07-13 08:39:29 +02:00
PciHotPlugSupport.h MdeModulePkg/PciBusDxe: recognize hotplug-capable PCIe ports 2016-07-13 08:39:29 +02:00
PciIo.c MdeModulePkg/PciBusDxe: Enable Bus Master on P2P bridges on demand 2017-09-28 12:54:53 +08:00
PciIo.h MdeModulePkg: Clean ACPI 2.0 characters in UEFI spec 2017-06-20 09:29:43 +08:00
PciLib.c MdeModulePkg/PciBus: Avoid hang when BUS pad resource is not in top 2017-07-28 17:52:46 +08:00
PciLib.h MdeModulePkg PciBusDxe: The PCI Bus Driver is updated to support multiple PCI bus ranges for a PCI root bridge. 2011-10-28 09:59:40 +00:00
PciOptionRomSupport.c MdeModulePkg/PciBus: Fix bug that doesn't produce BusOverride 2017-10-31 11:11:04 +08:00
PciOptionRomSupport.h Dispatch the UEFI option rom returned from PciPlatform/PciOverride protocol. 2015-01-20 06:45:01 +00:00
PciPowerManagement.c MdeModulePkg PciBusDxe and DuetPkg PciBusNoEnumerationDxe: Update ResetPowerManagementFeature() to clear 4 related R/W bits in the PMCSR register, leaving other bits preserved. 2012-04-12 01:49:27 +00:00
PciPowerManagement.h Update the copyright notice format 2010-04-24 09:49:11 +00:00
PciResourceSupport.c MdeModulePkg/PciBus: Fix bug that PCI BUS claims too much resource 2017-10-23 15:50:55 +08:00
PciResourceSupport.h Print resource allocation/bar programming when PciBus driver does PCI BUS enumeration. 2011-08-04 09:08:09 +00:00
PciRomTable.c MdeModulePkg/PciBus: Fix bug that doesn't produce BusOverride 2017-10-31 11:11:04 +08:00
PciRomTable.h MdeModulePkg/PciBus: Refine EFI_PCI_ROM_IMAGE_MAPPING 2017-10-31 11:11:03 +08:00