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-rw-r--r--src/include/usr/vmmconst.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/include/usr/vmmconst.h b/src/include/usr/vmmconst.h
index 17d8815b0..e6763c7bd 100644
--- a/src/include/usr/vmmconst.h
+++ b/src/include/usr/vmmconst.h
@@ -228,10 +228,11 @@ enum BlockPriority
#define DUMP_TEST_MEMORY_ADDR (MPIPL_ATTR_DATA_ADDR + MPIPL_ATTR_DATA_SIZE)
#define DUMP_TEST_MEMORY_SIZE (4*MEGABYTE)
-/** Location of the TCE Table */
-#define TCE_TABLE_ADDR (90*MEGABYTE)
+/** Physical memory location of the TCE Table */
+/** - needs to be aligned on 4MB boundary */
+#define TCE_TABLE_ADDR (88*MEGABYTE)
-// The size if 512K bytes of entries each uint64_t or 8 bytes in size.
+/** The TCE Table size is 512K entries each uint64_t (8 bytes) in size */
#define TCE_TABLE_SIZE ((512*KILOBYTE)*sizeof(uint64_t))
#endif /* _VMMCONST_H */
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