Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=74586fca38109d2fc75daf678635928f64b4ccec Commit: 74586fca38109d2fc75daf678635928f64b4ccec Parent: 08e15e81a40e3241ce93b4a43886f3abda184aa6 Author: Len Brown <[EMAIL PROTECTED]> AuthorDate: Thu Mar 8 02:48:30 2007 -0500 Committer: Len Brown <[EMAIL PROTECTED]> CommitDate: Thu Mar 8 02:48:30 2007 -0500
ACPI: fix Thinkpad 600/600E/600X interrupts The root cause of this bug shows that this machine could not possibly run an ACPI-aware OS without a model specific workaround. http://bugzilla.kernel.org/show_bug.cgi?id=5966 Signed-off-by: Len Brown <[EMAIL PROTECTED]> --- arch/i386/kernel/acpi/boot.c | 23 ++++++++++++++++++++++- 1 files changed, 22 insertions(+), 1 deletions(-) diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c index e5eb97a..9ea5b8e 100644 --- a/arch/i386/kernel/acpi/boot.c +++ b/arch/i386/kernel/acpi/boot.c @@ -1072,7 +1072,28 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = { "ASUS A7V ACPI BIOS Revision 1007"), }, }, - + { + /* + * Latest BIOS for IBM 600E (1.16) has bad pcinum + * for LPC bridge, which is needed for the PCI + * interrupt links to work. DSDT fix is in bug 5966. + * 2645, 2646 model numbers are shared with 600/600E/600X + */ + .callback = disable_acpi_irq, + .ident = "IBM Thinkpad 600 Series 2645", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "IBM"), + DMI_MATCH(DMI_BOARD_NAME, "2645"), + }, + }, + { + .callback = disable_acpi_irq, + .ident = "IBM Thinkpad 600 Series 2646", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "IBM"), + DMI_MATCH(DMI_BOARD_NAME, "2646"), + }, + }, /* * Boxes that need ACPI PCI IRQ routing and PCI scan disabled */ - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html