diff options
| -rw-r--r-- | drivers/edac/amd64_edac.c | 5 | ||||
| -rw-r--r-- | drivers/edac/edac_core.h | 1 | ||||
| -rw-r--r-- | drivers/edac/edac_mc.c | 24 |
3 files changed, 26 insertions, 4 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index c403af2e008..708d065efc9 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -1024,10 +1024,7 @@ static enum mem_type amd64_determine_memory_type(struct amd64_pvt *pvt) type = (pvt->dclr0 & BIT(18)) ? MEM_DDR : MEM_RDDR; } - debugf1(" Memory type is: %s\n", - (type == MEM_DDR2) ? "MEM_DDR2" : - (type == MEM_RDDR2) ? "MEM_RDDR2" : - (type == MEM_DDR) ? "MEM_DDR" : "MEM_RDDR"); + debugf1(" Memory type is: %s\n", edac_mem_types[type]); return type; } diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h index 12f355cafdb..001b2e797fb 100644 --- a/drivers/edac/edac_core.h +++ b/drivers/edac/edac_core.h @@ -74,6 +74,7 @@ #ifdef CONFIG_EDAC_DEBUG extern int edac_debug_level; +extern const char *edac_mem_types[]; #ifndef CONFIG_EDAC_DEBUG_VERBOSE #define edac_debug_printk(level, fmt, arg...) \ diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index b629c41756f..3630308e7b8 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -76,6 +76,30 @@ static void edac_mc_dump_mci(struct mem_ctl_info *mci) 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'. |