X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=arch%2Fi386%2Fkernel%2Facpi%2Fboot.c;h=280898b045b2a76f921b3867b9e415652378d4f7;hb=9b6a51746ffe8d619f1097675d2dc5e303470024;hp=fb3e72328a5aacf8f86cdf17fe96e171259ad5a6;hpb=8a03d9a498eaf02c8a118752050a5154852c13bf;p=sfrench%2Fcifs-2.6.git

diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index fb3e72328a5a..280898b045b2 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -850,10 +850,9 @@ static inline int acpi_parse_madt_ioapic_entries(void)
 static void __init acpi_process_madt(void)
 {
 #ifdef CONFIG_X86_LOCAL_APIC
-	int count, error;
+	int error;
 
-	count = acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt);
-	if (count >= 1) {
+	if (!acpi_table_parse(ACPI_SIG_MADT, acpi_parse_madt)) {
 
 		/*
 		 * Parse MADT LAPIC entries
@@ -875,7 +874,7 @@ static void __init acpi_process_madt(void)
 				acpi_ioapic = 1;
 
 				smp_found_config = 1;
-				clustered_apic_check();
+				setup_apic_routing();
 			}
 		}
 		if (error == -EINVAL) {
@@ -1073,7 +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
 	 */