Merge pull request #2199 from tkatila/ptl-support

NPU: add device ids for PTL etc.

Author: mythi

cmd/npu_plugin/README.md

@@ -20,6 +20,7 @@ The following CPU families are currently detected by the plugin:
 * Core Ultra Series 1 (Meteor Lake)
 * Core Ultra Series 2 (Arrow Lake)
 * Core Ultra 200V Series (Lunar Lake)
+* Core Ultra Series 3 (Panther Lake)
 
 Intel NPU plugin registers a resource to the Kubernetes cluster:
 | Resource | Description |

cmd/npu_plugin/npu_plugin.go

@@ -51,6 +51,9 @@ var npuIDs = []string{
 	"0x643e", // Core Ultra 200V Series
 	"0xad1d", // Core Ultra Series 2
 	"0x7d1d", // Core Ultra Series 2 (H)
+	"0xb03e", // Core Ultra Series 3
+	"0xfd3e", // WCL https://github.com/torvalds/linux/blob/f0b9d8eb98dfee8d00419aa07543bdc2c1a44fb1/drivers/accel/ivpu/ivpu_drv.h#L29
+	"0xd71d", // NVL https://github.com/torvalds/linux/blob/f0b9d8eb98dfee8d00419aa07543bdc2c1a44fb1/drivers/accel/ivpu/ivpu_drv.h#L30
 }
 
 type cliOptions struct {

cmd/npu_plugin/npu_plugin_test.go

@@ -174,6 +174,20 @@ func TestScan(t *testing.T) {
 			},
 			expectedDevs: 2,
 		},
+		{
+			name: "PTL device",
+			sysfsdirs: []string{
+				"accel0/device/drm/accel0", "accel0/device/drm/accelD0",
+			},
+			sysfsfiles: map[string][]byte{
+				"accel0/device/vendor": []byte("0x8086"),
+				"accel0/device/device": []byte("0xb03e"),
+			},
+			devfsdirs: []string{
+				"accel0",
+			},
+			expectedDevs: 1,
+		},
 	}
 
 	for _, tc := range tcases {

deployments/nfd/overlays/node-feature-rules/node-feature-rules.yaml

@@ -137,7 +137,7 @@ spec:
             class: {op: In, value: ["1200"]}
             device: {
               op: In,
-              value: ["7e4c","643e","ad1d","7d1d"]
+              value: ["7e4c","643e","ad1d","7d1d","b03e", "fd3e", "d71d"]
             }
       matchAny:
         - matchFeatures: