This is a note to let you know that I've just added the patch titled
edac: fix the error about memory type detection on SandyBridge
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
edac-fix-the-error-about-memory-type-detection-on-sandybridge.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 2cbb587d3bc41a305168e91b4f3c5b6944a12566 Mon Sep 17 00:00:00 2001
From: Chen Gong <[email protected]>
Date: Mon, 14 May 2012 05:51:26 -0300
Subject: edac: fix the error about memory type detection on SandyBridge
From: Chen Gong <[email protected]>
commit 2cbb587d3bc41a305168e91b4f3c5b6944a12566 upstream.
On SandyBridge, DDRIOA(Dev: 17 Func: 0 Offset: 328) is used
to detect whether DIMM is RDIMM/LRDIMM, not TA(Dev: 15 Func: 0).
Signed-off-by: Chen Gong <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/edac/sb_edac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -599,7 +599,7 @@ static int get_dimm_config(const struct
pvt->is_close_pg = false;
}
- pci_read_config_dword(pvt->pci_ta, RANK_CFG_A, ®);
+ pci_read_config_dword(pvt->pci_ddrio, RANK_CFG_A, ®);
if (IS_RDIMM_ENABLED(reg)) {
/* FIXME: Can also be LRDIMM */
debugf0("Memory is registered\n");
Patches currently in stable-queue which might be from [email protected]
are
queue-3.4/edac-avoid-mce-decoding-crash-after-edac-driver-unloaded.patch
queue-3.4/edac-fix-the-error-about-memory-type-detection-on-sandybridge.patch
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