hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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>
This commit is contained in:
Borislav Petkov 2011-04-08 15:05:21 +02:00
parent 4949603a6f
commit f030ddfb37
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/edac/amd64_edac.c
View File

@ -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);