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-rw-r--r--drivers/edac/sb_edac.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index f37d01f3bb17..ead0bf9a5d2d 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -135,6 +135,7 @@ static inline int sad_pkg(const struct interleave_pkg *table, u32 reg,
#define TOLM 0x80
#define TOHM 0x84
+#define HASWELL_TOLM 0xd0
#define HASWELL_TOHM_0 0xd4
#define HASWELL_TOHM_1 0xd8
@@ -706,8 +707,8 @@ static u64 haswell_get_tolm(struct sbridge_pvt *pvt)
{
u32 reg;
- pci_read_config_dword(pvt->info.pci_vtd, TOLM, &reg);
- return (GET_BITFIELD(reg, 26, 31) << 26) | 0x1ffffff;
+ pci_read_config_dword(pvt->info.pci_vtd, HASWELL_TOLM, &reg);
+ return (GET_BITFIELD(reg, 26, 31) << 26) | 0x3ffffff;
}
static u64 haswell_get_tohm(struct sbridge_pvt *pvt)