CL1=CL1_0, CL2=CL2_0, CL7=CL7_0, CL3=CL3_0, LOC=LOC_0, CL4=CL4_0, LOU=LOU_0, LOUIS=LOUIS_0, CL5=CL5_0, CL6=CL6_0
Cache Level ID register
| CL1 | Indicate the type of cache implemented at level 1. 0 (CL1_0): No cache 1 (CL1_1): Instruction cache only 2 (CL1_2): Data cache only 3 (CL1_3): Separate instruction and data caches 4 (CL1_4): Unified cache |
| CL2 | Indicate the type of cache implemented at level 2. 0 (CL2_0): No cache 1 (CL2_1): Instruction cache only 2 (CL2_2): Data cache only 3 (CL2_3): Separate instruction and data caches 4 (CL2_4): Unified cache |
| CL3 | Indicate the type of cache implemented at level 3. 0 (CL3_0): No cache 1 (CL3_1): Instruction cache only 2 (CL3_2): Data cache only 3 (CL3_3): Separate instruction and data caches 4 (CL3_4): Unified cache |
| CL4 | Indicate the type of cache implemented at level 4. 0 (CL4_0): No cache 1 (CL4_1): Instruction cache only 2 (CL4_2): Data cache only 3 (CL4_3): Separate instruction and data caches 4 (CL4_4): Unified cache |
| CL5 | Indicate the type of cache implemented at level 5. 0 (CL5_0): No cache 1 (CL5_1): Instruction cache only 2 (CL5_2): Data cache only 3 (CL5_3): Separate instruction and data caches 4 (CL5_4): Unified cache |
| CL6 | Indicate the type of cache implemented at level 6. 0 (CL6_0): No cache 1 (CL6_1): Instruction cache only 2 (CL6_2): Data cache only 3 (CL6_3): Separate instruction and data caches 4 (CL6_4): Unified cache |
| CL7 | Indicate the type of cache implemented at level 7. 0 (CL7_0): No cache 1 (CL7_1): Instruction cache only 2 (CL7_2): Data cache only 3 (CL7_3): Separate instruction and data caches 4 (CL7_4): Unified cache |
| LOUIS | Level of Unification Inner Shareable for the cache hierarchy. This field is RAZ. 0 (LOUIS_0): 0 1 (LOUIS_1): 1 2 (LOUIS_2): 2 3 (LOUIS_3): 3 4 (LOUIS_4): 4 5 (LOUIS_5): 5 6 (LOUIS_6): 6 7 (LOUIS_7): 7 |
| LOC | Level of Coherency for the cache hierarchy 0 (LOC_0): 0 1 (LOC_1): 1 2 (LOC_2): 2 3 (LOC_3): 3 4 (LOC_4): 4 5 (LOC_5): 5 6 (LOC_6): 6 7 (LOC_7): 7 |
| LOU | Level of Unification for the cache hierarchy 0 (LOU_0): 0 1 (LOU_1): 1 2 (LOU_2): 2 3 (LOU_3): 3 4 (LOU_4): 4 5 (LOU_5): 5 6 (LOU_6): 6 7 (LOU_7): 7 |