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| author | Borislav Petkov <borislav.petkov@amd.com> | 2009-11-12 15:33:16 +0100 |
|---|---|---|
| committer | Borislav Petkov <borislav.petkov@amd.com> | 2009-12-07 19:14:31 +0100 |
| commit | 239642fe19adc19ba0a69e96f3b1904dfd6a3b9f (patch) | |
| tree | 76ea52d36740bb726746e0a3f49c3f9ac4fd78e8 /drivers/edac/edac_mc.c | |
| parent | cec7924f568eddcccdbfd814b136554b1b8dc624 (diff) | |
| download | linux-239642fe19adc19ba0a69e96f3b1904dfd6a3b9f.tar.bz2 | |
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>
Diffstat (limited to 'drivers/edac/edac_mc.c')
| -rw-r--r-- | drivers/edac/edac_mc.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index b629c41756f0..3630308e7b81 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'. |