diff options
author | David Härdeman <david@hardeman.nu> | 2010-01-28 15:02:54 -0500 |
---|---|---|
committer | H. Peter Anvin <hpa@zytor.com> | 2010-01-29 18:45:53 -0500 |
commit | 7c099ce1575126395f186ecf58b51a60d5c3be7d (patch) | |
tree | 1c81351ec4427bcce0487aee29bb1109625c0e01 /arch/x86 | |
parent | 35ea63d70f827a26c150993b4b940925bb02b03f (diff) |
x86: Add quirk for Intel DG45FC board to avoid low memory corruption
Commit 6aa542a694dc9ea4344a8a590d2628c33d1b9431 added a quirk for the
Intel DG45ID board due to low memory corruption. The Intel DG45FC
shares the same BIOS (and the same bug) as noted in:
http://bugzilla.kernel.org/show_bug.cgi?id=13736
Signed-off-by: David Härdeman <david@hardeman.nu>
LKML-Reference: <20100128200254.GA9134@hardeman.nu>
Cc: <stable@kernel.org>
Cc: Alexey Fisher <bug-track@fisher-privat.net>
Cc: ykzhao <yakui.zhao@intel.com>
Cc: Tony Bones <aabonesml@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/kernel/setup.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index f7b8b9894b22..5d9e40c58628 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c | |||
@@ -642,19 +642,27 @@ static struct dmi_system_id __initdata bad_bios_dmi_table[] = { | |||
642 | DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix/MSC"), | 642 | DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix/MSC"), |
643 | }, | 643 | }, |
644 | }, | 644 | }, |
645 | { | ||
646 | /* | 645 | /* |
647 | * AMI BIOS with low memory corruption was found on Intel DG45ID board. | 646 | * AMI BIOS with low memory corruption was found on Intel DG45ID and |
648 | * It hase different DMI_BIOS_VENDOR = "Intel Corp.", for now we will | 647 | * DG45FC boards. |
648 | * It has a different DMI_BIOS_VENDOR = "Intel Corp.", for now we will | ||
649 | * match only DMI_BOARD_NAME and see if there is more bad products | 649 | * match only DMI_BOARD_NAME and see if there is more bad products |
650 | * with this vendor. | 650 | * with this vendor. |
651 | */ | 651 | */ |
652 | { | ||
652 | .callback = dmi_low_memory_corruption, | 653 | .callback = dmi_low_memory_corruption, |
653 | .ident = "AMI BIOS", | 654 | .ident = "AMI BIOS", |
654 | .matches = { | 655 | .matches = { |
655 | DMI_MATCH(DMI_BOARD_NAME, "DG45ID"), | 656 | DMI_MATCH(DMI_BOARD_NAME, "DG45ID"), |
656 | }, | 657 | }, |
657 | }, | 658 | }, |
659 | { | ||
660 | .callback = dmi_low_memory_corruption, | ||
661 | .ident = "AMI BIOS", | ||
662 | .matches = { | ||
663 | DMI_MATCH(DMI_BOARD_NAME, "DG45FC"), | ||
664 | }, | ||
665 | }, | ||
658 | #endif | 666 | #endif |
659 | {} | 667 | {} |
660 | }; | 668 | }; |