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authorBorislav Petkov <borislav.petkov@amd.com>2011-04-08 15:05:21 +0200
committerBorislav Petkov <borislav.petkov@amd.com>2011-04-26 16:18:12 +0200
commitf030ddfb3752df36bb73285353374fc04feabb80 (patch)
tree1b8f21ba1b29b36dcb748366b4fdcad2754c68f4
parent4949603a6fabf3a54cbd7be6df1681789abfca7d (diff)
downloadlinux-f030ddfb3752df36bb73285353374fc04feabb80.tar.gz
amd64_edac: Remove node interleave warning
This warning was wrongfully added for a normal condition - intlvsel actually selects the destination node when node interleaving is enabled and it is not a mismatch. For a detailed example, see section 2.8.10.2 "Node Interleaving" in F10h BKDG. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
-rw-r--r--drivers/edac/amd64_edac.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 4b4071ee2f5..601142a0738 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1401,12 +1401,8 @@ static int f1x_match_to_this_node(struct amd64_pvt *pvt, unsigned range,
return -EINVAL;
}
- if (intlv_en &&
- (intlv_sel != ((sys_addr >> 12) & intlv_en))) {
- amd64_warn("Botched intlv bits, en: 0x%x, sel: 0x%x\n",
- intlv_en, intlv_sel);
+ if (intlv_en && (intlv_sel != ((sys_addr >> 12) & intlv_en)))
return -EINVAL;
- }
sys_addr = f1x_swap_interleaved_region(pvt, sys_addr);