mirror of https://github.com/acidanthera/audk.git
30a888b5a0
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1547 V2: Abandon V1. Do global invalidation of context-cache and IOTLB at ExitBootServices. V1: Only doing IOTLB invalidation would cause a BSOD 'DRIVER_VERIFIER_DMA_VIOLATION' while changing the second level page entry's attributes. So always do the global invalidation of context-cache and IOTLB. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com> |
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| IntelVTdDxe | ||
| IntelVTdPmrPei | ||
| PlatformVTdInfoSamplePei | ||
| PlatformVTdSampleDxe | ||