X-Git-Url: http://git.agner.ch/gitweb/?a=blobdiff_plain;f=arch%2Fi386%2Fkernel%2Facpi%2Fboot.c;h=280898b045b2a76f921b3867b9e415652378d4f7;hb=5f757f91e70a97eda8f0cc13bddc853209b2d173;hp=e94aff6888cab7aca553870d908aacf04526914f;hpb=9468482bd4c3b89abe04a770848d5eaa1ea830b0;p=linux-drm-fsl-dcu.git

diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index e94aff6888ca..280898b045b2 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -25,6 +25,7 @@
 
 #include <linux/init.h>
 #include <linux/acpi.h>
+#include <linux/acpi_pmtmr.h>
 #include <linux/efi.h>
 #include <linux/cpumask.h>
 #include <linux/module.h>
@@ -615,6 +616,7 @@ static int __init acpi_parse_sbf(struct acpi_table_header *table)
 }
 
 #ifdef CONFIG_HPET_TIMER
+#include <asm/hpet.h>
 
 static int __init acpi_parse_hpet(struct acpi_table_header *table)
 {
@@ -645,24 +647,11 @@ static int __init acpi_parse_hpet(struct acpi_table_header *table)
 		hpet_res->end = (1 * 1024) - 1;
 	}
 
-#ifdef CONFIG_X86_64
-	vxtime.hpet_address = hpet_tbl->address.address;
-
+	hpet_address = hpet_tbl->address.address;
 	printk(KERN_INFO PREFIX "HPET id: %#x base: %#lx\n",
-		hpet_tbl->id, vxtime.hpet_address);
-
-	res_start = vxtime.hpet_address;
-#else                          /* X86 */
-	{
-		extern unsigned long hpet_address;
+	       hpet_tbl->id, hpet_address);
 
-		hpet_address = hpet_tbl->address.address;
-		printk(KERN_INFO PREFIX "HPET id: %#x base: %#lx\n",
-			hpet_tbl->id, hpet_address);
-
-		res_start = hpet_address;
-	}
-#endif                         /* X86 */
+	res_start = hpet_address;
 
 	if (hpet_res) {
 		hpet_res->start = res_start;
@@ -676,10 +665,6 @@ static int __init acpi_parse_hpet(struct acpi_table_header *table)
 #define	acpi_parse_hpet	NULL
 #endif
 
-#ifdef CONFIG_X86_PM_TIMER
-extern u32 pmtmr_ioport;
-#endif
-
 static int __init acpi_parse_fadt(struct acpi_table_header *table)
 {
 
@@ -865,10 +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
@@ -890,7 +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) {
@@ -1088,7 +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
 	 */