Add BIOS version and release date to SMBIOS (#646)

## Description

- Adds the BIOS version and date to Type 0 (BIOS) structure.
- Changes BIOS vendor to "Project Mu" so its easier to trace project
info.
- Adds the QEMU version to the Type 1 (System) version field.
- Q35: Changes System product from "MuQemuQ35" to "QEMU Q35".
- SBSA: Changes System product from "MuQemuQ35" to "QEMU SBSA".
- SBSA: Fixes asset tag values from "Q35" to "SBSA"

Other related minor cleanup.

The goal is to clean up firmware and system information and make it more
useful.

- [ ] Impacts functionality?
- **Functionality** - Does the change ultimately impact how firmware
functions?
- Examples: Add a new library, publish a new PPI, update an algorithm,
...
- [ ] Impacts security?
- **Security** - Does the change have a direct security impact on an
application,
    flow, or firmware?
  - Examples: Crypto algorithm change, buffer overflow fix, parameter
    validation improvement, ...
- [ ] Breaking change?
- **Breaking change** - Will anyone consuming this change experience a
break
    in build or boot behavior?
- Examples: Add a new library class, move a module to a different repo,
call
    a function in a new library class in a pre-existing module, ...
- [ ] Includes tests?
  - **Tests** - Does the change include any explicit test code?
  - Examples: Unit tests, integration tests, robot tests, ...
- [ ] Includes documentation?
- **Documentation** - Does the change contain explicit documentation
additions
    outside direct code modifications (and comments)?
- Examples: Update readme file, add feature readme file, link to
documentation
    on an a separate Web page, ...

## How This Was Tested

1. Verified values in QEMU run command.
2. Read values from `smbiosview` in the EFI shell.
3. Read relevant values from Windows UI.

## Integration Instructions

Review values modified and see if they affect tests or features
dependent on SMBIOS information.

Signed-off-by: Michael Kubacki <[email protected]>

Platforms/QemuQ35Pkg/Plugins/QemuRunner/QemuRunner.py

@@ -8,8 +8,6 @@
 
 import logging
 import os
-import sys
-import time
 import threading
 import datetime
 import subprocess
@@ -57,13 +55,13 @@ def Runner(env):
         ''' Runs QEMU '''
         VirtualDrive = env.GetValue("VIRTUAL_DRIVE_PATH")
         OutputPath_FV = os.path.join(env.GetValue("BUILD_OUTPUT_BASE"), "FV")
-        version = env.GetValue("VERSION", "Unknown")
+        repo_version = env.GetValue("VERSION", "Unknown")
 
         # Check if QEMU is on the path, if not find it
         executable = "qemu-system-x86_64"
 
         # First query the version
-        ver = QemuRunner.QueryQemuVersion(executable)
+        qemu_version = QemuRunner.QueryQemuVersion(executable)
 
         # write messages to stdio
         args = "-debugcon stdio"
@@ -113,8 +111,10 @@ def Runner(env):
             args += " -smp " + env.GetBuildValue ("QEMU_CORE_NUM")
         if smm_enabled == "on":
             args += " -global driver=cfi.pflash01,property=secure,value=on"
+
+        code_fd = os.path.join(OutputPath_FV, "QEMUQ35_CODE.fd")
         args += " -drive if=pflash,format=raw,unit=0,file=" + \
-            os.path.join(OutputPath_FV, "QEMUQ35_CODE.fd") + ",readonly=on"
+                code_fd + ",readonly=on"
 
         orig_var_store = os.path.join(OutputPath_FV, "QEMUQ35_VARS.fd")
         dfci_var_store =env.GetValue("DFCI_VAR_STORE")
@@ -175,8 +175,12 @@ def Runner(env):
             # forward ports for robotframework 8270 and 8271
             args += " -netdev user,id=net0,hostfwd=tcp::8270-:8270,hostfwd=tcp::8271-:8271"
 
-        args += " -smbios type=0,vendor=Palindrome,uefi=on"
-        args += " -smbios type=1,manufacturer=Palindrome,product=MuQemuQ35,serial=42-42-42-42,uuid=9de555c0-05d7-4aa1-84ab-bb511e3a8bef"
+        creation_time = Path(code_fd).stat().st_ctime
+        creation_datetime = datetime.datetime.fromtimestamp(creation_time)
+        creation_date = creation_datetime.strftime("%m/%d/%Y")
+
+        args += f" -smbios type=0,vendor=\"Project Mu\",version=\"mu_tiano_platforms-{repo_version}\",date={creation_date},uefi=on"
+        args += f" -smbios type=1,manufacturer=Palindrome,product=\"QEMU Q35\",family=QEMU,version=\"{'.'.join(qemu_version)}\",serial=42-42-42-42,uuid=9de555c0-05d7-4aa1-84ab-bb511e3a8bef"
         args += f" -smbios type=3,manufacturer=Palindrome,serial=40-41-42-43{boot_selection}"
 
         # TPM in Linux
@@ -219,7 +223,7 @@ def Runner(env):
             ret = 0
 
         ## TODO: remove this once we upgrade to newer QEMU
-        if ret == 0x8B and ver[0] == '4':
+        if ret == 0x8B and qemu_version[0] == '4':
             # QEMU v4 will return segmentation fault when shutting down.
             # Tested same FDs on QEMU 6 and 7, not observing the same.
             ret = 0

Platforms/QemuSbsaPkg/Plugins/QemuRunner/QemuRunner.py

@@ -7,12 +7,13 @@
 ##
 
 import logging
+import io
 import os
-import sys
-import time
+import re
 import threading
 import datetime
 import subprocess
+from pathlib import Path
 from edk2toolext.environment import plugin_manager
 from edk2toolext.environment.plugintypes import uefi_helper_plugin
 from edk2toollib import utility_functions
@@ -30,16 +31,36 @@ def RegisterHelpers(self, obj):
         obj.Register("QemuRun", QemuRunner.Runner, fp)
         return 0
 
+    @staticmethod
+    # raw helper function to extract version number from QEMU
+    def QueryQemuVersion(exec):
+        if exec is None:
+            return None
+
+        result = io.StringIO()
+        ret = utility_functions.RunCmd(exec, "--version", outstream=result)
+        if ret != 0:
+            return None
+
+        # expected version string will be "QEMU emulator version maj.min.rev"
+        res = result.getvalue()
+        ver_str = re.search(r'version\s*([\d.]+)', res).group(1)
+
+        return ver_str.split('.')
+
+
     @staticmethod
     def Runner(env):
         ''' Runs QEMU '''
         VirtualDrive = env.GetValue("VIRTUAL_DRIVE_PATH")
         OutputPath_FV = os.path.join(env.GetValue("BUILD_OUTPUT_BASE"), "FV")
-        version = env.GetValue("VERSION", "Unknown")
+        repo_version = env.GetValue("VERSION", "Unknown")
 
         # Check if QEMU is on the path, if not find it
         executable = "qemu-system-aarch64"
 
+        qemu_version = QemuRunner.QueryQemuVersion(executable)
+
         # turn off network
         args = "-net none"
         # Mount disk with either startup.nsh or OS image
@@ -64,16 +85,23 @@ def Runner(env):
         args += " -global driver=cfi.pflash01,property=secure,value=on"
         args += " -drive if=pflash,format=raw,unit=0,file=" + \
             os.path.join(OutputPath_FV, "SECURE_FLASH0.fd")
+
+        code_fd = os.path.join(OutputPath_FV, "QEMU_EFI.fd")
         args += " -drive if=pflash,format=raw,unit=1,file=" + \
-            os.path.join(OutputPath_FV, "QEMU_EFI.fd") + ",readonly=on"
+                code_fd + ",readonly=on"
 
         # Add XHCI USB controller and mouse
         args += " -device qemu-xhci,id=usb"
         args += " -device usb-tablet,id=input0,bus=usb.0,port=1"  # add a usb mouse
-        args += " -device usb-kbd,id=input1,bus=usb.0,port=2"    # add a usb keyboard
-        args += " -smbios type=0,vendor=Palindrome,uefi=on"
-        args += " -smbios type=1,manufacturer=Palindrome,product=MuQemuQ35,serial=42-42-42-42"
-        args += f" -smbios type=3,manufacturer=Palindrome,version={version},serial=42-42-42-42,asset=Q35,sku=Q35"
+        args += " -device usb-kbd,id=input1,bus=usb.0,port=2"     # add a usb keyboard
+
+        creation_time = Path(code_fd).stat().st_ctime
+        creation_datetime = datetime.datetime.fromtimestamp(creation_time)
+        creation_date = creation_datetime.strftime("%m/%d/%Y")
+
+        args += f" -smbios type=0,vendor=\"Project Mu\",version=\"mu_tiano_platforms-{repo_version}\",date={creation_date},uefi=on"
+        args += f" -smbios type=1,manufacturer=Palindrome,product=\"QEMU SBSA\",family=QEMU,version=\"{'.'.join(qemu_version)}\",serial=42-42-42-42"
+        args += f" -smbios type=3,manufacturer=Palindrome,serial=42-42-42-42,asset=SBSA,sku=SBSA"
 
         if (env.GetValue("QEMU_HEADLESS").upper() == "TRUE"):
             args += " -display none"  # no graphics
@@ -109,7 +137,7 @@ def Runner(env):
             ret = 0
 
         ## TODO: remove this once we upgrade to newer QEMU
-        if ret == 0x8B and ver[0] == '4':
+        if ret == 0x8B and qemu_version[0] == '4':
             # QEMU v4 will return segmentation fault when shutting down.
             # Tested same FDs on QEMU 6 and 7, not observing the same.
             ret = 0