From f030ddfb3752df36bb73285353374fc04feabb80 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Fri, 8 Apr 2011 15:05:21 +0200 Subject: [PATCH] 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 --- drivers/edac/amd64_edac.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 4b4071ee2f5c..601142a0738a 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); -- 2.20.1