Re: [edk2] [PATCH] IntelSiliconPkg IntelVTdDxe: Fix DMA does not work issue

2018-01-17 Thread Yao, Jiewen
Good catch. Reviewed-by: jiewen@intel.com > -Original Message- > From: Zeng, Star > Sent: Wednesday, January 17, 2018 7:57 PM > To: edk2-devel@lists.01.org > Cc: Zeng, Star ; Yao, Jiewen > Subject: [PATCH] IntelSiliconPkg IntelVTdDxe: Fix

[edk2] [PATCH] IntelSiliconPkg IntelVTdDxe: Fix DMA does not work issue

2018-01-17 Thread Star Zeng
Fix DMA does not work issue when system memory is not greater than 4G. Cc: Jiewen Yao Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng --- IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTable.c | 11 +++ 1