#define EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_EXPORT_COMBINED 0x0000005B
#define EG_V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_MEM_RAT_COMBINED_CACHELESS 0x0000005C
+#define BC_INST(bc, x) ((bc)->chip_class >= EVERGREEN ? EG_##x : x)
-#define CHIPREV_R600 0
-#define CHIPREV_R700 1
-#define CHIPREV_EVERGREEN 2
-#define CHIPREV_CAYMAN 3
-
-#define BC_INST(bc, x) ((bc)->chiprev >= CHIPREV_EVERGREEN ? EG_##x : x)
-
-#define CTX_INST(x) (ctx->bc->chiprev >= CHIPREV_EVERGREEN ? EG_##x : x)
+#define CTX_INST(x) (ctx->bc->chip_class >= EVERGREEN ? EG_##x : x)
#endif