edac: add memory types strings for debugging
Instead of using deeply-nested conditionals for dumping the DIMM type in
debug mode, add a strings array of the supported DIMM types.
This is useful in cases where an edac driver supports multiple DRAM
types and is only defined in debug builds.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index b629c41..3630308 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -76,6 +76,30 @@
debugf3("\tpvt_info = %p\n\n", mci->pvt_info);
}
+/*
+ * keep those in sync with the enum mem_type
+ */
+const char *edac_mem_types[] = {
+ "Empty csrow",
+ "Reserved csrow type",
+ "Unknown csrow type",
+ "Fast page mode RAM",
+ "Extended data out RAM",
+ "Burst Extended data out RAM",
+ "Single data rate SDRAM",
+ "Registered single data rate SDRAM",
+ "Double data rate SDRAM",
+ "Registered Double data rate SDRAM",
+ "Rambus DRAM",
+ "Unbuffered DDR2 RAM",
+ "Fully buffered DDR2",
+ "Registered DDR2 RAM",
+ "Rambus XDR",
+ "Unbuffered DDR3 RAM",
+ "Registered DDR3 RAM",
+};
+EXPORT_SYMBOL_GPL(edac_mem_types);
+
#endif /* CONFIG_EDAC_DEBUG */
/* 'ptr' points to a possibly unaligned item X such that sizeof(X) is 'size'.