diff -ur usr/src/nv/nv.h usr/src/nv/nv.h
--- usr/src/nv/nv.h	2012-08-02 18:19:37.000000000 -0700
+++ usr/src/nv/nv.h 2012-08-02 18:19:37.000000000 -0700
@@ -436,7 +436,20 @@
 
 #define IS_BLACKLISTED_REG_OFFSET(nv, offset, length)                          \
              ((IS_REG_RANGE_WITHIN_MAPPING(nv, 0x1000, 0x1000, offset, length)) ||\
-             (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x700000, 0x100000, offset, length)))
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x84000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x85000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x86000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x87000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x89000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0xa0000, 0x20000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x104000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x105000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x10a000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x1c2000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x1c3000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x618000, 0x2000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x627000, 0x1000, offset, length)) ||\
+              (IS_REG_RANGE_WITHIN_MAPPING(nv, 0x700000, 0x100000, offset, length)))
 
 /* duplicated from nvos.h for external builds */
 #ifndef NVOS_AGP_CONFIG_DISABLE_AGP