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7 Commits

Author SHA1 Message Date
Star Zeng 0bc94c748b IntelSiliconPkg IntelVTdDxe: Support early SetAttributes() 
Support early SetAttributes() before DMAR table is installed.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
 2018-01-05 10:26:34 +08:00
Star Zeng 3a71670618 IntelSiliconPkg IntelVTdDxe: Use TPL to protect list/engine operation 
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
 2018-01-05 10:26:33 +08:00
Star Zeng dcd39e09ff IntelSiliconPkg IntelVTdDxe: Signal AcpiNotificationFunc() initially 
Signal AcpiNotificationFunc() initially for the case that
DMAR table has been installed when creating event.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
 2018-01-05 10:26:32 +08:00
Star Zeng 7729e3c448 IntelSiliconPkg IntelVTdDxe: Do not SetupVtd again 
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Tested-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
 2017-11-23 10:43:43 +08:00
Star Zeng f6f486e7bf IntelSiliconPkg IntelVTdDxe: Use ACPI table event to get DMAR table 
Use ACPI table event to get DMAR table instead of using ACPI SDT
notification as ACPI SDT is optional and the default value of
PcdInstallAcpiSdtProtocol is FALSE in MdeModulePkg.dec.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
 2017-11-06 10:08:48 +08:00
Jiewen Yao 01df510319 IntelSiliconPkg/VTdDxe: Change EBS Event TPL to CALLBACK. 
Change ExitBootServices TPL to CALLBACK, so that a device
can disable BME before IOMMU grants access right.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
 2017-10-30 09:25:52 +08:00
Jiewen Yao 9010459c9a IntelSiliconPkg/IntelVTdDxe: Move to feature dir. 
Move IntelVTdDxe to Feature/VTd/IntelVTdDxe.

Suggested-by: Star Zeng <star.zeng@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
 2017-09-17 09:52:10 +08:00