[edk2-devel] 答复: [edk2] [PATCH] IntelSiliconPkg VTdDxe: a question about the source code

2019-05-19 Thread Jerry Zhou(BJ-RD)
OK. I have submitted to Bugzilla. Bug 1823 - source code about disabling the DMAR of IOMMU in IntelSiliconPkg Thank you Jerry Zhou 发件人: Yao, Jiewen [mailto:jiewen@intel.com] 发送时间: 2019年5月20日 14:09 收件人: Zeng, Star; Jerry Zhou(BJ-RD); edk2-de...@lists.01.org; devel@edk2.groups.io 抄送: Ni, Ray; Y

[edk2-devel] 答复: [edk2] [PATCH] IntelSiliconPkg VTdDxe: a question about the source code

2019-05-13 Thread Jerry Zhou(BJ-RD)
Hi Star, I'am so interested in DMA protection in UEFI. It's a really good design! But I have a question about the implemention of DisableDmar() in IntelSiliconPkg\feature\vtd\intelvtddxe\VtdReg.c Is it a typing error in the code segment below? // // Disable VTd