drm/amd/display: add DCN351 version identifiers

Add DCN3.5.1 ASIC identifiers.
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dmub/dmub_srv.h

@@ -112,6 +112,7 @@ enum dmub_asic {
 	DMUB_ASIC_DCN32,
 	DMUB_ASIC_DCN321,
 	DMUB_ASIC_DCN35,
+	DMUB_ASIC_DCN351,
 	DMUB_ASIC_MAX,
 };
 

drivers/gpu/drm/amd/display/include/dal_asic_id.h

@@ -250,11 +250,13 @@ enum {
 #define GC_11_0_0_A0 0x1
 #define GC_11_0_2_A0 0x10
 #define GC_11_0_3_A0 0x20
+#define GC_11_0_4_A0 0xC0
 #define GC_11_UNKNOWN 0xFF
 
 #define ASICREV_IS_GC_11_0_0(eChipRev) (eChipRev < GC_11_0_2_A0)
 #define ASICREV_IS_GC_11_0_2(eChipRev) (eChipRev >= GC_11_0_2_A0 && eChipRev < GC_11_0_3_A0)
 #define ASICREV_IS_GC_11_0_3(eChipRev) (eChipRev >= GC_11_0_3_A0 && eChipRev < GC_11_UNKNOWN)
+#define ASICREV_IS_GC_11_0_4(eChipRev) (eChipRev >= GC_11_0_4_A0 && eChipRev < GC_11_UNKNOWN)
 
 /*
  * ASIC chip ID