From: "Yao, Jiewen" <jiewen.yao@intel.com>
To: "Yao, Jiewen" <jiewen.yao@intel.com>,
"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Subject: Re: [PATCH 0/4] Improve IntelVTd performance.
Date: Fri, 11 Aug 2017 14:56:23 +0000 [thread overview]
Message-ID: <74D8A39837DF1E4DA445A8C0B3885C503A99022E@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <1502460591-14428-1-git-send-email-jiewen.yao@intel.com>
Sorry for the confusing.
I just sent V2 patch series. Please ignore this one.
Thank you
Yao Jiewen
> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Jiewen
> Yao
> Sent: Friday, August 11, 2017 10:10 PM
> To: edk2-devel@lists.01.org
> Subject: [edk2] [PATCH 0/4] Improve IntelVTd performance.
>
> This series patch replace WBINVD with CLFlush
> in IntelVTdDxe driver, which improves boot performance.
>
> This patch is validated on Intel Kabylake generation.
>
> Jiewen Yao (4):
> MdePkg/CpuLib.h: Add CacheLineFlush function.
> MdePkg/BaseCpuLib: Add CacheLineFlush function.
> IntelSiliconPkg/dsc: Add CpuLib.
> IntelSiliconPkg/IntelVTdDxe: Improve performance.
>
> IntelSiliconPkg/IntelSiliconPkg.dsc | 1 +
> IntelSiliconPkg/IntelVTdDxe/DmaProtection.c | 6 +
> IntelSiliconPkg/IntelVTdDxe/DmaProtection.h | 61 ++---
> IntelSiliconPkg/IntelVTdDxe/IntelVTdDxe.c | 10 +
> IntelSiliconPkg/IntelVTdDxe/IntelVTdDxe.inf | 4 +
> IntelSiliconPkg/IntelVTdDxe/PciInfo.c | 12 +
> IntelSiliconPkg/IntelVTdDxe/TranslationTable.c | 58 +++-
> IntelSiliconPkg/IntelVTdDxe/TranslationTableEx.c | 2 +
> IntelSiliconPkg/IntelVTdDxe/VtdReg.c | 283
> +++++++-------------
> MdePkg/Include/Library/CpuLib.h | 12 +-
> MdePkg/Library/BaseCpuLib/BaseCpuLib.inf | 5 +-
> MdePkg/Library/BaseCpuLib/Ebc/CpuSleepFlushTlb.c | 16 +-
> MdePkg/Library/BaseCpuLib/Ia32/CacheLineFlush.nasm | 37 +++
> MdePkg/Library/BaseCpuLib/X64/CacheLineFlush.nasm | 37 +++
> 14 files changed, 318 insertions(+), 226 deletions(-)
> create mode 100644 MdePkg/Library/BaseCpuLib/Ia32/CacheLineFlush.nasm
> create mode 100644 MdePkg/Library/BaseCpuLib/X64/CacheLineFlush.nasm
>
> --
> 2.7.4.windows.1
>
> _______________________________________________
> edk2-devel mailing list
> edk2-devel@lists.01.org
> https://lists.01.org/mailman/listinfo/edk2-devel
prev parent reply other threads:[~2017-08-11 14:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-11 14:09 [PATCH 0/4] Improve IntelVTd performance Jiewen Yao
2017-08-11 14:09 ` [PATCH 1/4] MdePkg/CpuLib.h: Add CacheLineFlush function Jiewen Yao
2017-08-11 14:09 ` [PATCH 2/4] MdePkg/BaseCpuLib: " Jiewen Yao
2017-08-11 14:09 ` [PATCH 3/4] IntelSiliconPkg/dsc: Add CpuLib Jiewen Yao
2017-08-11 14:09 ` [PATCH 4/4] IntelSiliconPkg/IntelVTdDxe: Improve performance Jiewen Yao
2017-08-11 14:56 ` Yao, Jiewen [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=74D8A39837DF1E4DA445A8C0B3885C503A99022E@shsmsx102.ccr.corp.intel.com \
--to=devel@edk2.groups.io \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox