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| author | Aristeu Rozanski <arozansk@redhat.com> | 2013-10-30 13:26:56 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-11-14 16:20:37 -0200 |
| commit | ef1e8d03b13126261c6e7dcf058fb5d80d34b33c (patch) | |
| tree | f8f6c67c6e28adc0336c395bcc2ce468d015ef2b | |
| parent | 5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52 (diff) | |
| download | linux-ef1e8d03b13126261c6e7dcf058fb5d80d34b33c.tar.gz linux-ef1e8d03b13126261c6e7dcf058fb5d80d34b33c.tar.bz2 linux-ef1e8d03b13126261c6e7dcf058fb5d80d34b33c.zip | |
sb_edac: make RANK_CFG_A value part of sbridge_info
This is in preparation of Ivy Bridge support.
Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/edac/sb_edac.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c index e04462b60756..3f8c890d79c6 100644 --- a/drivers/edac/sb_edac.c +++ b/drivers/edac/sb_edac.c @@ -262,7 +262,7 @@ static const u32 correrrthrsld[] = { /* Device 17, function 0 */ -#define RANK_CFG_A 0x0328 +#define SB_RANK_CFG_A 0x0328 #define IS_RDIMM_ENABLED(reg) GET_BITFIELD(reg, 11, 11) @@ -275,6 +275,7 @@ static const u32 correrrthrsld[] = { struct sbridge_info { u32 mcmtr; + u32 rankcfgr; }; struct sbridge_channel { @@ -520,6 +521,8 @@ static int get_dimm_config(struct mem_ctl_info *mci) enum edac_type mode; enum mem_type mtype; + pvt->info.rankcfgr = SB_RANK_CFG_A; + pci_read_config_dword(pvt->pci_br, SAD_TARGET, ®); pvt->sbridge_dev->source_id = SOURCE_ID(reg); @@ -558,7 +561,8 @@ static int get_dimm_config(struct mem_ctl_info *mci) } if (pvt->pci_ddrio) { - pci_read_config_dword(pvt->pci_ddrio, RANK_CFG_A, ®); + pci_read_config_dword(pvt->pci_ddrio, pvt->info.rankcfgr, + ®); if (IS_RDIMM_ENABLED(reg)) { /* FIXME: Can also be LRDIMM */ edac_dbg(0, "Memory is registered\n"); |