Add device ids new GFX devices

Change-Id: I8d4e4ff97db1b1efee4eeabed4fd638cc3c574a1
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
diff --git a/Source/inc/common/igfxfmid.h b/Source/inc/common/igfxfmid.h
index 69e993a..c0d4c29 100644
--- a/Source/inc/common/igfxfmid.h
+++ b/Source/inc/common/igfxfmid.h
@@ -777,6 +777,8 @@
 #define ICFL_GT1_DT_DEVICE_P0_ID                0x9BA5
 #define ICFL_GT2_DT_DEVICE_G0_ID                0x9BC8
 #define ICFL_GT1_DT_DEVICE_G0_ID                0x9BA8
+#define ICFL_GT2_WKS_DEVICE_P0_ID               0x9BC6
+#define ICFL_GT2_WKS_DEVICE_G0_ID               0x9BE6
 #define ICFL_GT2_HALO_DEVICE_15_ID              0x9BC4
 #define ICFL_GT1_HALO_DEVICE_16_ID              0x9BA4
 #define ICFL_GT2_HALO_DEVICE_17_ID              0x9BC2