diff --git a/misc/config_tools/hv_config/board_defconfig.py b/misc/config_tools/hv_config/board_defconfig.py
index 6b73bcd22..b22e123ca 100644
--- a/misc/config_tools/hv_config/board_defconfig.py
+++ b/misc/config_tools/hv_config/board_defconfig.py
@@ -132,12 +132,6 @@ def get_serial_console(config):
         if serial_value:
             print('CONFIG_SERIAL_MMIO_BASE={}'.format(serial_value), file=config)
 
-
-def get_miscfg(hv_info, config):
-
-    print("CONFIG_GPU_SBDF={}".format(hv_info.mis.gpu_sbdf), file=config)
-
-
 def get_features(hv_info, config):
 
     print("CONFIG_{}=y".format(hv_info.features.scheduler), file=config)
@@ -199,7 +193,6 @@ def generate_file(hv_info, config):
     print('CONFIG_BOARD="{}"'.format(board_name), file=config)
 
     get_memory(hv_info, config)
-    get_miscfg(hv_info, config)
     get_features(hv_info, config)
     get_capacities(hv_info, config)
     get_serial_console(config)
diff --git a/misc/config_tools/hv_config/hv_item.py b/misc/config_tools/hv_config/hv_item.py
index 9c48498d1..60f43ea8f 100644
--- a/misc/config_tools/hv_config/hv_item.py
+++ b/misc/config_tools/hv_config/hv_item.py
@@ -77,20 +77,6 @@ class CapHv:
         hv_cfg_lib.hv_range_check(self.max_pci_dev_num, "CAPACITIES", "MAX_PCI_DEV_NUM", hv_cfg_lib.RANGE_DB['PCI_DEV_NUM'])
         hv_cfg_lib.max_msix_table_num_check(self.max_msix_table_num, "CAPACITIES", "MAX_MSIX_TABLE_NUM")
 
-
-class MisCfg:
-
-    def __init__(self, hv_file):
-        self.hv_file = hv_file
-        self.gpu_sbdf = 0
-
-    def get_info(self):
-        self.gpu_sbdf =  common.get_hv_item_tag(self.hv_file, "MISC_CFG", "GPU_SBDF")
-
-    def check_item(self):
-        hv_cfg_lib.hv_size_check(self.gpu_sbdf, "MISC_CFG", "GPU_SBDF")
-
-
 class Features:
     def __init__(self, hv_file):
         self.hv_file = hv_file
@@ -173,19 +159,16 @@ class HvInfo:
         self.mem = Memory(self.hv_file)
         self.cap = CapHv(self.hv_file)
         self.log = LogOpt(self.hv_file)
-        self.mis = MisCfg(self.hv_file)
         self.features = Features(self.hv_file)
 
     def get_info(self):
         self.mem.get_info()
         self.log.get_info()
         self.cap.get_info()
-        self.mis.get_info()
         self.features.get_info()
 
     def check_item(self):
         self.mem.check_item()
         self.log.check_item()
         self.cap.check_item()
-        self.mis.check_item()
         self.features.check_item()
diff --git a/misc/config_tools/static_allocators/bdf.py b/misc/config_tools/static_allocators/bdf.py
index a7086dbdb..1644b815f 100644
--- a/misc/config_tools/static_allocators/bdf.py
+++ b/misc/config_tools/static_allocators/bdf.py
@@ -119,7 +119,23 @@ def create_device_node(allocation_etree, vm_id, devdict):
         if common.get_node(f"./func", dev_node) is None:
             common.append_node(f"./func", f"{bdf.func:#04x}", dev_node)
 
+def create_gpu_sbdf(board_etree, allocation_etree):
+    """
+    Extract the integrated GPU bdf from board.xml. If the device is not present, set bdf to "0xFFFF" which indicates the device
+    doesn't exist.
+    """
+    bus = "0x0"
+    device_node = common.get_node(f"//bus[@type='pci' and @address='{bus}']/device[vendor='0x8086' and class='0x030000']", board_etree)
+    if device_node is None:
+        common.append_node("/acrn-config/hv/MISC_CFG/GPU_SBDF", '0xFFFF', allocation_etree)
+    else:
+        address = device_node.get('address')
+        dev = int(address, 16) >> 16
+        func = int(address, 16) & 0xffff
+        common.append_node("/acrn-config/hv/MISC_CFG/GPU_SBDF", f"{(int(bus, 16) << 8) | (dev << 3) | func:#06x}", allocation_etree)
+
 def fn(board_etree, scenario_etree, allocation_etree):
+    create_gpu_sbdf(board_etree, allocation_etree)
     vm_nodes = scenario_etree.xpath("//vm")
     for vm_node in vm_nodes:
         vm_id = vm_node.get('id')
diff --git a/misc/config_tools/xforms/config_common.xsl b/misc/config_tools/xforms/config_common.xsl
index e4765c28e..632cd3199 100644
--- a/misc/config_tools/xforms/config_common.xsl
+++ b/misc/config_tools/xforms/config_common.xsl
@@ -247,8 +247,9 @@
   </xsl:template>
 
   <xsl:template match="MISC_CFG">
-    <xsl:call-template name="integer-by-key">
+    <xsl:call-template name="integer-by-key-value">
       <xsl:with-param name="key" select="'GPU_SBDF'" />
+      <xsl:with-param name="value" select="//allocation-data/acrn-config/hv/MISC_CFG/GPU_SBDF" />
     </xsl:call-template>
   </xsl:template>