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
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Ata	MdeModulePkg/AtaAtapiPassThru: disable only BM-DMA at ExitBootServices()	2017-10-27 18:05:07 +02:00
I2c/I2cDxe	MdeModulePkg: Convert all .uni files to utf-8	2015-12-15 04:56:23 +00:00
Isa	MdeModulePkg: Update comments in SimpleTextInEx according to UEFI 2.7	2017-06-20 09:29:42 +08:00
Pci	MdeModulePkg/PciBus: Disable BME of all devices when entering RT	2017-11-07 11:23:41 +08:00
Scsi	MdeModulePkg/ScsiBusDxe: don't produce ScsiIo for nonexistent LUNs, part 2	2017-08-19 00:39:05 +02:00
Sd	MdeModulePkg/EmmcDxe: Make sure no extra data is erased by EraseBlocks	2017-08-14 08:45:10 +08:00
Ufs	MdeModulePkg/Ufs: Set 'Data Segment Length' field for Write Descriptor	2017-08-02 20:56:53 +08:00
Usb	MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level	2017-09-11 22:38:59 +02:00