[edk2-devel] [PATCH] IntelFsp2Pkg: Add FSP 2.3 header support

Tung Lun posted 1 patch 1 week, 5 days ago
Failed in applying to current master (apply log)
IntelFsp2Pkg/Tools/ConfigEditor/ConfigEditor.py | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
IntelFsp2Pkg/Tools/ConfigEditor/GenYamlCfg.py   | 14 +++++++++++---
2 files changed, 69 insertions(+), 8 deletions(-)
[edk2-devel] [PATCH] IntelFsp2Pkg: Add FSP 2.3 header support
Posted by Tung Lun 1 week, 5 days ago
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3921

This patch adds a couple of fields supported in FSP 2.3 header from
both header generation and tool support perspective.

Signed-off-by: Loo Tung Lun <tung.lun.loo@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
---
 IntelFsp2Pkg/Tools/ConfigEditor/ConfigEditor.py | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 IntelFsp2Pkg/Tools/ConfigEditor/GenYamlCfg.py   | 14 +++++++++++---
 2 files changed, 69 insertions(+), 8 deletions(-)

diff --git a/IntelFsp2Pkg/Tools/ConfigEditor/ConfigEditor.py b/IntelFsp2Pkg/Tools/ConfigEditor/ConfigEditor.py
index 680b90e09d..5271504282 100644
--- a/IntelFsp2Pkg/Tools/ConfigEditor/ConfigEditor.py
+++ b/IntelFsp2Pkg/Tools/ConfigEditor/ConfigEditor.py
@@ -13,6 +13,7 @@ import tkinter.ttk as ttk
 import tkinter.messagebox as messagebox
 import tkinter.filedialog as filedialog
 
+from pickle import FALSE, TRUE
 from pathlib import Path
 from GenYamlCfg import CGenYamlCfg, bytes_to_value, \
       bytes_to_bracket_str, value_to_bytes, array_str_to_value
@@ -458,7 +459,10 @@ class FSP_INFORMATION_HEADER(Structure):
         ('NotifyPhaseEntryOffset',     c_uint32),
         ('FspMemoryInitEntryOffset',   c_uint32),
         ('TempRamExitEntryOffset',     c_uint32),
-        ('FspSiliconInitEntryOffset',  c_uint32)
+        ('FspSiliconInitEntryOffset',  c_uint32),
+        ('FspMultiPhaseSiInitEntryOffset', c_uint32),
+        ('ExtendedImageRevision',  c_uint16),
+        ('Reserved4',  c_uint16)
         ]
 
 
@@ -700,6 +704,34 @@ class FirmwareDevice:
                     raise Exception("ERROR: Incorrect FV size in image !")
         self.CheckFsp()
 
+    def IsIntegerType(self, val):
+        if sys.version_info[0] < 3:
+            if type(val) in (int, long):
+                return True
+        else:
+            if type(val) is int:
+                return True
+        return False
+
+    def ConvertRevisionString(self, obj):
+        for field in obj._fields_:
+            key = field[0]
+            val = getattr(obj, key)
+            rep = ''
+
+            if self.IsIntegerType(val):
+                if (key == 'ImageRevision'):
+                    FspImageRevisionMajor = ((val >> 24) & 0xFF)
+                    FspImageRevisionMinor = ((val >> 16) & 0xFF)
+                    FspImageRevisionRevision = ((val >> 8) & 0xFF)
+                    FspImageRevisionBuildNumber = (val & 0xFF)
+                    rep = '0x%08X' % val
+                elif (key == 'ExtendedImageRevision'):
+                    FspImageRevisionRevision |= (val & 0xFF00)
+                    FspImageRevisionBuildNumber |= ((val << 8) & 0xFF00)
+                    rep = "0x%04X ('%02X.%02X.%04X.%04X')" % (val, FspImageRevisionMajor, FspImageRevisionMinor, FspImageRevisionRevision, FspImageRevisionBuildNumber)
+                    return rep
+
     def OutputFsp(self):
         def copy_text_to_clipboard():
             window.clipboard_clear()
@@ -721,7 +753,8 @@ class FirmwareDevice:
         self.OutputText = self.OutputText + "Fsp Header Details \n\n"
         while i < len(self.FihList):
             try:
-                self.OutputText += str(self.BuildList[i].decode()) + "\n"
+                # self.OutputText += str(self.BuildList[i].decode()) + "\n"
+                self.OutputText += str(self.BuildList[i]) + "\n"
             except Exception:
                 self.OutputText += "No description found\n"
             self.OutputText += "FSP Header :\n "
@@ -729,6 +762,8 @@ class FirmwareDevice:
                 str(self.FihList[i].Signature.decode('utf-8')) + "\n "
             self.OutputText += "Header Length : " + \
                 str(hex(self.FihList[i].HeaderLength)) + "\n "
+            self.OutputText += "Reserved1 : " + \
+                str(hex(self.FihList[i].Reserved1)) + "\n "
             self.OutputText += "Header Revision : " + \
                 str(hex(self.FihList[i].HeaderRevision)) + "\n "
             self.OutputText += "Spec Version : " + \
@@ -743,15 +778,17 @@ class FirmwareDevice:
                 str(hex(self.FihList[i].ImageBase)) + "\n "
             self.OutputText += "Image Attribute : " + \
                 str(hex(self.FihList[i].ImageAttribute)) + "\n "
+            self.OutputText += "Component Attribute : " + \
+                str(hex(self.FihList[i].ComponentAttribute)) + "\n "
             self.OutputText += "Cfg Region Offset : " + \
                 str(hex(self.FihList[i].CfgRegionOffset)) + "\n "
             self.OutputText += "Cfg Region Size : " + \
                 str(hex(self.FihList[i].CfgRegionSize)) + "\n "
-            self.OutputText += "API Entry Num : " + \
+            self.OutputText += "Reserved2 : " + \
                 str(hex(self.FihList[i].Reserved2)) + "\n "
             self.OutputText += "Temp Ram Init Entry : " + \
                 str(hex(self.FihList[i].TempRamInitEntryOffset)) + "\n "
-            self.OutputText += "FSP Init Entry : " + \
+            self.OutputText += "Reserved3 : " + \
                 str(hex(self.FihList[i].Reserved3)) + "\n "
             self.OutputText += "Notify Phase Entry : " + \
                 str(hex(self.FihList[i].NotifyPhaseEntryOffset)) + "\n "
@@ -760,7 +797,23 @@ class FirmwareDevice:
             self.OutputText += "Temp Ram Exit Entry : " + \
                 str(hex(self.FihList[i].TempRamExitEntryOffset)) + "\n "
             self.OutputText += "Fsp Silicon Init Entry : " + \
-                str(hex(self.FihList[i].FspSiliconInitEntryOffset)) + "\n\n"
+                str(hex(self.FihList[i].FspSiliconInitEntryOffset)) + "\n "
+            self.OutputText += "Fsp Multi Phase Si Init Entry : " + \
+                str(hex(self.FihList[i].FspMultiPhaseSiInitEntryOffset)) + "\n "
+
+            # display ExtendedImageRevision & Reserved4 if HeaderRevision >= 6
+            for fsp in self.FihList:
+                if fsp.HeaderRevision >= 6:
+                    Display_ExtndImgRev = TRUE
+                else:
+                    Display_ExtndImgRev = FALSE
+                    self.OutputText += "\n"
+            if  Display_ExtndImgRev == TRUE:
+                self.OutputText += "ExtendedImageRevision : " + \
+                    str(self.ConvertRevisionString(self.FihList[i])) + "\n "
+                self.OutputText += "Reserved4 : " + \
+                    str(hex(self.FihList[i].Reserved4)) + "\n\n"
+
             self.OutputText += "FSP Extended Header:\n "
             self.OutputText += "Signature : " + \
                 str(self.FspExtList[i].Signature.decode('utf-8')) + "\n "
diff --git a/IntelFsp2Pkg/Tools/ConfigEditor/GenYamlCfg.py b/IntelFsp2Pkg/Tools/ConfigEditor/GenYamlCfg.py
index b593885807..90d7a11184 100644
--- a/IntelFsp2Pkg/Tools/ConfigEditor/GenYamlCfg.py
+++ b/IntelFsp2Pkg/Tools/ConfigEditor/GenYamlCfg.py
@@ -929,17 +929,25 @@ into %d bytes !" % (value_str, length))
                                                                       ]]:
                     tmp_list.append((op_val, op_str))
             else:
-                opt_list = item['option'].split(',')
+                if item['option'].find(';') != -1:
+                    opt_list = item['option'].split(';')
+                else:
+                    opt_list = re.split(', ', item['option'])
                 for option in opt_list:
                     option = option.strip()
                     try:
-                        (op_val, op_str) = option.split(':')
+                        if option.find(':') != -1:
+                            (op_val, op_str) = option.split(':')
+                        else:
+                            op_val = option
+                            op_str = option
                     except Exception:
-                        raise SystemExit("Exception: Invalide \
+                        raise SystemExit("Exception: Invalid \
 option format '%s' !" % option)
                     tmp_list.append((op_val, op_str))
         return tmp_list
 
+
     def get_page_title(self, page_id, top=None):
         if top is None:
             top = self.get_cfg_page()['root']
-- 
2.28.0.windows.1



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