X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=BaseTools%2FSource%2FPython%2FGenFds%2FFv.py;h=d7705823265912eedf2a03dfa314accdb7c2e7e8;hb=5ca29abe529794c1c2a2663378b0719e902c1077;hp=03a742696fa169721854491b1efc87a69f4fc146;hpb=1be2ed90a20618d71ddf34b8a07d038da0b36854;p=mirror_edk2.git

diff --git a/BaseTools/Source/Python/GenFds/Fv.py b/BaseTools/Source/Python/GenFds/Fv.py
index 03a742696f..d770582326 100644
--- a/BaseTools/Source/Python/GenFds/Fv.py
+++ b/BaseTools/Source/Python/GenFds/Fv.py
@@ -30,6 +30,7 @@ from Common.LongFilePathSupport import CopyLongFilePath
 from Common.LongFilePathSupport import OpenLongFilePath as open
 
 T_CHAR_LF = '\n'
+FV_UI_EXT_ENTY_GUID = 'A67DF1FA-8DE8-4E98-AF09-4BDF2EFFBC7C'
 
 ## generate FV
 #
@@ -295,6 +296,27 @@ class FV (FvClassObject):
         if self.FvNameGuid <> None and self.FvNameGuid <> '':
             TotalSize = 16 + 4
             Buffer = ''
+            if self.FvNameString == 'TRUE':
+                #
+                # Create EXT entry for FV UI name
+                # This GUID is used: A67DF1FA-8DE8-4E98-AF09-4BDF2EFFBC7C
+                #
+                FvUiLen = len(self.UiFvName)
+                TotalSize += (FvUiLen + 16 + 4)
+                Guid = FV_UI_EXT_ENTY_GUID.split('-')
+                #
+                # Layout:
+                #   EFI_FIRMWARE_VOLUME_EXT_ENTRY : size 4
+                #   GUID                          : size 16
+                #   FV UI name
+                #
+                Buffer += (pack('HH', (FvUiLen + 16 + 4), 0x0002)
+                           + pack('=LHHBBBBBBBB', int(Guid[0], 16), int(Guid[1], 16), int(Guid[2], 16),
+                                  int(Guid[3][-4:-2], 16), int(Guid[3][-2:], 16), int(Guid[4][-12:-10], 16),
+                                  int(Guid[4][-10:-8], 16), int(Guid[4][-8:-6], 16), int(Guid[4][-6:-4], 16),
+                                  int(Guid[4][-4:-2], 16), int(Guid[4][-2:], 16))
+                           + self.UiFvName)
+
             for Index in range (0, len(self.FvExtEntryType)):
                 if self.FvExtEntryType[Index] == 'FILE':
                     # check if the path is absolute or relative