audk/IntelSiliconPkg
Star Zeng 8653ea2088 IntelSiliconPkg IntelVTdDxe: Fix incorrect code to clear VTd error
According to VTd spec, Software writes the value read from this
field (F) to Clear it. But current code is using 0 to clear the
field, that is incorrect.

And R_FSTS_REG register value clearing should be not in the for loop.

Without this patch, we will see same VTd error message appears again
and again after it occurs first time.

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>
2018-06-06 12:46:43 +08:00
..
Feature IntelSiliconPkg IntelVTdDxe: Fix incorrect code to clear VTd error 2018-06-06 12:46:43 +08:00
Include IntelSiliconPkg: Move MicrocodeUpdate from UefiCpuPkg 2017-11-30 09:25:28 +08:00
Library/DxeSmbiosDataHobLib IntelSiliconPkg: Fix format issues 2016-12-20 10:51:16 +08:00
IntelSiliconPkg.dec IntelSiliconPkg VTdPmrPei: Add PcdVTdPeiDmaBufferSize(S3) 2018-03-06 22:31:49 +08:00
IntelSiliconPkg.dsc IntelSiliconPkg: Update MicrocodeUpdate build path in dsc 2017-12-01 09:31:52 +08:00