lkml.org 
[lkml]   [2009]   [Jul]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[patch 45/71] x86: Add quirk for Intel DG45ID board to avoid low memory corruption
2.6.30-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Alexey Fisher <bug-track@fisher-privat.net>

commit 6aa542a694dc9ea4344a8a590d2628c33d1b9431 upstream.

AMI BIOS with low memory corruption was found on Intel DG45ID
board (Bug 13710). Add this board to the blacklist - in the
(somewhat optimistic) hope of future boards/BIOSes from Intel
not having this bug.

Also see:

http://bugzilla.kernel.org/show_bug.cgi?id=13736

Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
Cc: ykzhao <yakui.zhao@intel.com>
Cc: alan@lxorguk.ukuu.org.uk
Cc: <stable@kernel.org>
LKML-Reference: <1247660169-4503-1-git-send-email-bug-track@fisher-privat.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
arch/x86/kernel/setup.c | 13 +++++++++++++
1 file changed, 13 insertions(+)

--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -650,6 +650,19 @@ static struct dmi_system_id __initdata b
DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies"),
},
},
+ {
+ /*
+ * AMI BIOS with low memory corruption was found on Intel DG45ID board.
+ * It hase different DMI_BIOS_VENDOR = "Intel Corp.", for now we will
+ * match only DMI_BOARD_NAME and see if there is more bad products
+ * with this vendor.
+ */
+ .callback = dmi_low_memory_corruption,
+ .ident = "AMI BIOS",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_NAME, "DG45ID"),
+ },
+ },
#endif
{}
};



\
 
 \ /
  Last update: 2009-07-29 02:27    [W:1.657 / U:0.100 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site