diff --git a/CHANGELOG.md b/CHANGELOG.md
index f08e1e90a0..dc42425852 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,8 @@ Full documentation for amd_smi_lib is available at [https://rocm.docs.amd.com/pr
 - **Added bad page threshold count**.  
   - Added `amdsmi_get_gpu_bad_page_threshold` to Python API and CLI; root/sudo permissions required to display the count.
 
+- **Added new firmware PLDM**.  
+
 ### Changed
 
 - **The `amd-smi topology` command has been enabled for Guest environments**.  
diff --git a/example/amd_smi_drm_example.cc b/example/amd_smi_drm_example.cc
index 2092eecdbf..9ad936fcb9 100644
--- a/example/amd_smi_drm_example.cc
+++ b/example/amd_smi_drm_example.cc
@@ -188,6 +188,9 @@ void getFWNameFromId(int id, char *name)
     case AMDSMI_FW_ID_DMCU:
         strcpy(name, "ID_DMCU");
         break;
+    case AMDSMI_FW_ID_PLDM:
+        strcpy(name, "PLDM");
+        break;
     default:
         strcpy(name, "");
         break;
diff --git a/example/amd_smi_nodrm_example.cc b/example/amd_smi_nodrm_example.cc
index 7860b735bc..b42c8fd94c 100644
--- a/example/amd_smi_nodrm_example.cc
+++ b/example/amd_smi_nodrm_example.cc
@@ -214,6 +214,10 @@ int main() {
                 "\tPSP SOSDRV: %ld\n\n",
                 fw_information.fw_info_list[amdsmi_fw_block_t::AMDSMI_FW_ID_PSP_SOSDRV]
                     .fw_version);
+            printf(
+                "\tPLDM: %ld\n\n",
+                fw_information.fw_info_list[amdsmi_fw_block_t::AMDSMI_FW_ID_PLDM]
+                    .fw_version);                    
 
             // Get temperature measurements
             int64_t temp_measurements[AMDSMI_TEMPERATURE_TYPE__MAX + 1];
diff --git a/include/amd_smi/amdsmi.h b/include/amd_smi/amdsmi.h
index cce1db89df..acaea3bdf3 100644
--- a/include/amd_smi/amdsmi.h
+++ b/include/amd_smi/amdsmi.h
@@ -549,6 +549,7 @@ typedef enum {
     AMDSMI_FW_ID_RLC_SRLS,
     AMDSMI_FW_ID_PM,
     AMDSMI_FW_ID_DMCU,
+    AMDSMI_FW_ID_PLDM,
     AMDSMI_FW_ID__MAX
 } amdsmi_fw_block_t;
 
diff --git a/py-interface/amdsmi_interface.py b/py-interface/amdsmi_interface.py
index 74221bd83b..1619a22d5a 100644
--- a/py-interface/amdsmi_interface.py
+++ b/py-interface/amdsmi_interface.py
@@ -198,6 +198,7 @@ class AmdSmiFwBlock(IntEnum):
     AMDSMI_FW_ID_RLC_SRLS = amdsmi_wrapper.AMDSMI_FW_ID_RLC_SRLS
     AMDSMI_FW_ID_PM = amdsmi_wrapper.AMDSMI_FW_ID_PM
     AMDSMI_FW_ID_DMCU = amdsmi_wrapper.AMDSMI_FW_ID_DMCU
+    AMDSMI_FW_ID_PLDM = amdsmi_wrapper.AMDSMI_FW_ID_PLDM
 
 
 class AmdSmiClkType(IntEnum):
@@ -2737,7 +2738,8 @@ def amdsmi_get_fw_info(
                      AmdSmiFwBlock.AMDSMI_FW_ID_TA_XGMI,
                      AmdSmiFwBlock.AMDSMI_FW_ID_UVD,
                      AmdSmiFwBlock.AMDSMI_FW_ID_VCE,
-                     AmdSmiFwBlock.AMDSMI_FW_ID_VCN]
+                     AmdSmiFwBlock.AMDSMI_FW_ID_VCN,
+                     AmdSmiFwBlock.AMDSMI_FW_ID_PLDM]
 
     # PM(AKA: SMC) firmware's hex value looks like 0x12345678
     # However, they are parsed as: int(0x12).int(0x34).int(0x56).int(0x78)
diff --git a/py-interface/amdsmi_wrapper.py b/py-interface/amdsmi_wrapper.py
index dad184d56b..c86fd067e0 100644
--- a/py-interface/amdsmi_wrapper.py
+++ b/py-interface/amdsmi_wrapper.py
@@ -582,7 +582,8 @@ amdsmi_fw_block_t__enumvalues = {
     76: 'AMDSMI_FW_ID_RLC_SRLS',
     77: 'AMDSMI_FW_ID_PM',
     78: 'AMDSMI_FW_ID_DMCU',
-    79: 'AMDSMI_FW_ID__MAX',
+    79: 'AMDSMI_FW_ID_PLDM',
+    80: 'AMDSMI_FW_ID__MAX',
 }
 AMDSMI_FW_ID_SMU = 1
 AMDSMI_FW_ID_FIRST = 1
@@ -663,7 +664,8 @@ AMDSMI_FW_ID_RLC_SRLG = 75
 AMDSMI_FW_ID_RLC_SRLS = 76
 AMDSMI_FW_ID_PM = 77
 AMDSMI_FW_ID_DMCU = 78
-AMDSMI_FW_ID__MAX = 79
+AMDSMI_FW_ID_PLDM = 79
+AMDSMI_FW_ID__MAX = 80
 amdsmi_fw_block_t = ctypes.c_uint32 # enum
 
 # values for enumeration 'amdsmi_vram_type_t'
@@ -985,7 +987,7 @@ struct_amdsmi_fw_info_t._pack_ = 1 # source:False
 struct_amdsmi_fw_info_t._fields_ = [
     ('num_fw_info', ctypes.c_ubyte),
     ('PADDING_0', ctypes.c_ubyte * 7),
-    ('fw_info_list', struct_fw_info_list_ * 79),
+    ('fw_info_list', struct_fw_info_list_ * 80),
     ('reserved', ctypes.c_uint32 * 7),
     ('PADDING_1', ctypes.c_ubyte * 4),
 ]
@@ -3055,7 +3057,8 @@ __all__ = \
     'AMDSMI_FW_ID_ISP', 'AMDSMI_FW_ID_MC', 'AMDSMI_FW_ID_MES_KIQ',
     'AMDSMI_FW_ID_MES_STACK', 'AMDSMI_FW_ID_MES_THREAD1',
     'AMDSMI_FW_ID_MES_THREAD1_STACK', 'AMDSMI_FW_ID_MMSCH',
-    'AMDSMI_FW_ID_PM', 'AMDSMI_FW_ID_PPTABLE', 'AMDSMI_FW_ID_PSP_BL',
+    'AMDSMI_FW_ID_PLDM', 'AMDSMI_FW_ID_PM',
+    'AMDSMI_FW_ID_PPTABLE', 'AMDSMI_FW_ID_PSP_BL',
     'AMDSMI_FW_ID_PSP_DBG', 'AMDSMI_FW_ID_PSP_INTF',
     'AMDSMI_FW_ID_PSP_KEYDB', 'AMDSMI_FW_ID_PSP_SOC',
     'AMDSMI_FW_ID_PSP_SOSDRV', 'AMDSMI_FW_ID_PSP_SPL',
diff --git a/rocm_smi/include/rocm_smi/rocm_smi.h b/rocm_smi/include/rocm_smi/rocm_smi.h
index 33cd65999d..5e3d10ad7d 100644
--- a/rocm_smi/include/rocm_smi/rocm_smi.h
+++ b/rocm_smi/include/rocm_smi/rocm_smi.h
@@ -725,8 +725,8 @@ typedef enum {
   RSMI_FW_BLOCK_UVD,
   RSMI_FW_BLOCK_VCE,
   RSMI_FW_BLOCK_VCN,
-
-  RSMI_FW_BLOCK_LAST = RSMI_FW_BLOCK_VCN
+  RSMI_FW_BLOCK_PLDM,
+  RSMI_FW_BLOCK_LAST = RSMI_FW_BLOCK_PLDM
 } rsmi_fw_block_t;
 
 /**
diff --git a/rocm_smi/include/rocm_smi/rocm_smi_device.h b/rocm_smi/include/rocm_smi/rocm_smi_device.h
index 190533d3ab..f408938419 100644
--- a/rocm_smi/include/rocm_smi/rocm_smi_device.h
+++ b/rocm_smi/include/rocm_smi/rocm_smi_device.h
@@ -152,6 +152,7 @@ enum DevInfoTypes {
   kDevFwVersionUvd,
   kDevFwVersionVce,
   kDevFwVersionVcn,
+  kDevFwVersionPldm,
   kDevSerialNumber,
   kDevMemPageBad,
   kDevNumaNode,
diff --git a/rocm_smi/src/rocm_smi.cc b/rocm_smi/src/rocm_smi.cc
index 9f0d3131c8..9fa3a929f4 100644
--- a/rocm_smi/src/rocm_smi.cc
+++ b/rocm_smi/src/rocm_smi.cc
@@ -1985,6 +1985,7 @@ rsmi_dev_firmware_version_get(uint32_t dv_ind, rsmi_fw_block_t block,
     { RSMI_FW_BLOCK_UVD, amd::smi::kDevFwVersionUvd },
     { RSMI_FW_BLOCK_VCE, amd::smi::kDevFwVersionVce },
     { RSMI_FW_BLOCK_VCN, amd::smi::kDevFwVersionVcn },
+    { RSMI_FW_BLOCK_PLDM, amd::smi::kDevFwVersionPldm},
   };
 
   const auto & dev_type_it = kFWBlockTypeMap.find(block);
diff --git a/rocm_smi/src/rocm_smi_device.cc b/rocm_smi/src/rocm_smi_device.cc
index 1b490a7135..d7d29b03bf 100644
--- a/rocm_smi/src/rocm_smi_device.cc
+++ b/rocm_smi/src/rocm_smi_device.cc
@@ -160,6 +160,7 @@ static const char *kDevFwVersionTaXgmiFName = "fw_version/ta_xgmi_fw_version";
 static const char *kDevFwVersionUvdFName = "fw_version/uvd_fw_version";
 static const char *kDevFwVersionVceFName = "fw_version/vce_fw_version";
 static const char *kDevFwVersionVcnFName = "fw_version/vcn_fw_version";
+static const char *kDevFwVersionPldmFName = "fw_version/pldm_fw_version";
 
 static const char *kDevKFDNodePropCachesCntSName = "caches_count";
 static const char *kDevKFDNodePropIoLinksCntSName = "io_links_count";
@@ -309,6 +310,7 @@ static const std::map<DevInfoTypes, const char *> kDevAttribNameMap = {
     {kDevFwVersionUvd, kDevFwVersionUvdFName},
     {kDevFwVersionVce, kDevFwVersionVceFName},
     {kDevFwVersionVcn, kDevFwVersionVcnFName},
+    {kDevFwVersionPldm, kDevFwVersionPldmFName},
     {kDevSerialNumber, kDevSerialNumberFName},
     {kDevMemPageBad, kDevMemPageBadFName},
     {kDevNumaNode, kDevNumaNodeFName},
@@ -396,6 +398,7 @@ static const std::map<DevInfoTypes, uint8_t> kDevInfoVarTypeToRSMIVariant = {
     {kDevFwVersionUvd, RSMI_FW_BLOCK_UVD},
     {kDevFwVersionVce, RSMI_FW_BLOCK_VCE},
     {kDevFwVersionVcn, RSMI_FW_BLOCK_VCN},
+    {kDevFwVersionPldm, RSMI_FW_BLOCK_PLDM},
 
     // rsmi_gpu_block_t
     {kDevErrCntUMC, RSMI_GPU_BLOCK_UMC},
@@ -480,6 +483,7 @@ Device::devInfoTypesStrings = {
   {kDevFwVersionUvd, "kDevFwVersionUvd"},
   {kDevFwVersionVce, "kDevFwVersionVce"},
   {kDevFwVersionVcn, "kDevFwVersionVcn"},
+  {kDevFwVersionPldm, "kDevFwVersionPldm"},
   {kDevSerialNumber, "kDevSerialNumber"},
   {kDevMemPageBad, "kDevMemPageBad"},
   {kDevNumaNode, "kDevNumaNode"},
@@ -648,6 +652,7 @@ static const std::map<const char *, dev_depends_t> kDevFuncDependsMap = {
                                         kDevFwVersionUvd,
                                         kDevFwVersionVce,
                                         kDevFwVersionVcn,
+                                        kDevFwVersionPldm,
                                       }
                                     }
   },
@@ -1249,6 +1254,7 @@ int Device::readDevInfo(DevInfoTypes type, uint64_t *val) {
     case kDevFwVersionUvd:
     case kDevFwVersionVce:
     case kDevFwVersionVcn:
+    case kDevFwVersionPldm:
       ret = readDevInfoStr(type, &tempStr);
       RET_IF_NONZERO(ret);
       if (tempStr.empty()) {
diff --git a/src/amd_smi/amd_smi.cc b/src/amd_smi/amd_smi.cc
index f034829512..79bcc69b6e 100644
--- a/src/amd_smi/amd_smi.cc
+++ b/src/amd_smi/amd_smi.cc
@@ -1395,8 +1395,9 @@ amdsmi_status_t amdsmi_get_fw_info(amdsmi_processor_handle processor_handle,
         { AMDSMI_FW_ID_TA_RAS, RSMI_FW_BLOCK_TA_RAS},
         { AMDSMI_FW_ID_TA_XGMI, RSMI_FW_BLOCK_TA_XGMI},
         { AMDSMI_FW_ID_UVD, RSMI_FW_BLOCK_UVD},
-        {AMDSMI_FW_ID_VCE, RSMI_FW_BLOCK_VCE},
-        { AMDSMI_FW_ID_VCN, RSMI_FW_BLOCK_VCN}
+        { AMDSMI_FW_ID_VCE, RSMI_FW_BLOCK_VCE},
+        { AMDSMI_FW_ID_VCN, RSMI_FW_BLOCK_VCN},
+        { AMDSMI_FW_ID_PLDM, RSMI_FW_BLOCK_PLDM},
     };
 
     AMDSMI_CHECK_INIT();
diff --git a/tests/python_unittest/README.md b/tests/python_unittest/README.md
index 4fcf240513..c3095101ba 100644
--- a/tests/python_unittest/README.md
+++ b/tests/python_unittest/README.md
@@ -278,6 +278,9 @@ test_fw_info (__main__.TestAmdSmiPythonInterface) ...
   FW version:        20.00.00.0F
   FW name:           AMDSMI_FW_ID_PM
   FW version:        00.58.90.00
+  FW name:           AMDSMI_FW_ID_PLDM
+  FW version:        00.xx.yy.zz
+
 
 ok
 test_gpu_activity (__main__.TestAmdSmiPythonInterface) ...
@@ -587,6 +590,8 @@ test_walkthrough (__main__.TestAmdSmiPythonInterface) ...
   FW version:        20.00.00.0F
   FW name:           AMDSMI_FW_ID_PM
   FW version:        00.58.90.00
+  FW name:           AMDSMI_FW_ID_PLDM
+  FW version:        00.xx.yy.zz