Pushed at 316b3a719fd2ee97a01b0d941bba15ef06840d78.

Thanks,
Star
-----Original Message-----
From: Zeng, Star 
Sent: Monday, November 19, 2018 1:48 PM
To: Zhang, Shenglei <shenglei.zh...@intel.com>; edk2-devel@lists.01.org
Cc: Ni, Ruiyu <ruiyu...@intel.com>; Zeng, Star <star.z...@intel.com>
Subject: RE: [edk2] [PATCH v2] MdeModulePkg: Remove 
PcdIdentifyMappingPageTablePtr

Reviewed-by: Star Zeng <star.z...@intel.com>

-----Original Message-----
From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Shenglei 
Zhang
Sent: Monday, November 19, 2018 12:39 PM
To: edk2-devel@lists.01.org
Cc: Ni, Ruiyu <ruiyu...@intel.com>; Zeng, Star <star.z...@intel.com>
Subject: [edk2] [PATCH v2] MdeModulePkg: Remove PcdIdentifyMappingPageTablePtr

PcdIdentifyMappingPageTablePtr was used to share page table buffer between 
modules.
Buf after some changes on 2015/07/17, it was useless and could be removed.
https://bugzilla.tianocore.org/show_bug.cgi?id=1304

v2:
1.Remove PcdIdentifyMappingPageTablePtr in MdeModulePkg.uni.
2.Update the commit message.

Cc: Star Zeng <star.z...@intel.com>
Cc: Jian J Wang <jian.j.w...@intel.com>
Cc: Ruiyu Ni <ruiyu...@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: shenglei <shenglei.zh...@intel.com>
---
 MdeModulePkg/MdeModulePkg.dec | 6 ------  MdeModulePkg/MdeModulePkg.uni | 4 
----
 2 files changed, 10 deletions(-)

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec 
index 428eeeb670..0abacc1a90 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -2007,12 +2007,6 @@
   # @ValidList  0x80000001 | 0x0
   
gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateSmmDataPtr|0x0|UINT64|0x00030001
 
-  ## This dynamic PCD hold an address to point to the memory of page table. 
The page table establishes a 1:1
-  #  Virtual to Physical mapping according to the processor physical address 
bits.
-  # @Prompt Identify Mapping Page Table pointer.
-  # @ValidList  0x80000001 | 0x0
-  
gEfiMdeModulePkgTokenSpaceGuid.PcdIdentifyMappingPageTablePtr|0x0|UINT64|0x00030002
-
   ## This dynamic PCD holds the information if there is any test key used by 
the platform.
   # @Prompt If there is any test key used by the platform.
   gEfiMdeModulePkgTokenSpaceGuid.PcdTestKeyUsed|FALSE|BOOLEAN|0x00030003
diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni 
index 5fa7a6ae30..038e848505 100644
--- a/MdeModulePkg/MdeModulePkg.uni
+++ b/MdeModulePkg/MdeModulePkg.uni
@@ -914,10 +914,6 @@
                                                                                
           "this PCD to be TURE if and only if all runtime driver has seperated 
Code/Data\n"
                                                                                
           "section. If PE code/data sections are merged, the result is 
unpredictable.\n"
 
-#string 
STR_gEfiMdeModulePkgTokenSpaceGuid_PcdIdentifyMappingPageTablePtr_PROMPT  
#language en-US "Identify Mapping Page Table pointer."
-
-#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdIdentifyMappingPageTablePtr_HELP 
 #language en-US "This dynamic PCD hold an address to point to the memory of 
page table. The page table establishes a 1:1\n"
-                                                                               
                 "Virtual to Physical mapping according to the processor 
physical address bits."
 #string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdShadowPeimOnBoot_HELP  #language 
en-US "Indicates if to shadow PEIM and PeiCore after memory is ready.<BR><BR>\n"
                                                                                
      "This PCD is used on other boot path except for S3 boot.\n"
                                                                                
      "TRUE  - Shadow PEIM and PeiCore after memory is ready.<BR>\n"
--
2.18.0.windows.1

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