audk/MdeModulePkg at 829633e3a82dee6f7f2541a0193331f6b8566dec - audk

mirror of https://github.com/acidanthera/audk.git synced 2025-04-08 17:05:09 +02:00

History

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

Application

MdeModulePkg CapsuleApp: Fix print info in BuildGatherList()

2017-07-03 17:53:16 +08:00

Bus

MdeModulePkg/PciBus: Disable BME of all devices when entering RT

2017-11-07 11:23:41 +08:00

Core

MdeModulePkg: Update PeiCore consumes PCD to get the init value in temp stack

2017-11-03 17:45:47 +08:00

Include

MdeModulePkg: Deprecate EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS