Merge branch 'linus' into test

Conflicts:
	MAINTAINERS
	arch/x86/kernel/acpi/boot.c
	arch/x86/kernel/acpi/sleep.c
	drivers/acpi/Kconfig
	drivers/pnp/Makefile
	drivers/pnp/quirks.c

Signed-off-by: Len Brown <len.brown@intel.com>

5 files changed, 82 insertions, 30 deletions

diff --git a/arch/x86/mach-generic/Makefile b/arch/x86/mach-generic/Makefile
index 0dbd780..6730f4e 100644
--- a/arch/x86/mach-generic/Makefile
+++ b/arch/x86/mach-generic/Makefile
@@ -9,4 +9,3 @@ obj-$(CONFIG_X86_NUMAQ)		+= numaq.o
 obj-$(CONFIG_X86_SUMMIT)	+= summit.o
 obj-$(CONFIG_X86_BIGSMP)	+= bigsmp.o
 obj-$(CONFIG_X86_ES7000)	+= es7000.o
-obj-$(CONFIG_X86_ES7000)	+= ../../x86/mach-es7000/
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 59d7717..3c3b471 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -5,18 +5,17 @@
 #define APIC_DEFINITION 1
 #include <linux/threads.h>
 #include <linux/cpumask.h>
-#include <asm/smp.h>
 #include <asm/mpspec.h>
 #include <asm/genapic.h>
 #include <asm/fixmap.h>
 #include <asm/apicdef.h>
 #include <linux/kernel.h>
-#include <linux/smp.h>
 #include <linux/init.h>
 #include <linux/dmi.h>
-#include <asm/mach-bigsmp/mach_apic.h>
-#include <asm/mach-bigsmp/mach_apicdef.h>
-#include <asm/mach-bigsmp/mach_ipi.h>
+#include <asm/bigsmp/apicdef.h>
+#include <linux/smp.h>
+#include <asm/bigsmp/apic.h>
+#include <asm/bigsmp/ipi.h>
 #include <asm/mach-default/mach_mpparse.h>
 
 static int dmi_bigsmp; /* can be set by dmi scanners */
@@ -42,6 +41,10 @@ static const struct dmi_system_id bigsmp_dmi_table[] = {
 	 { }
 };
 
+static cpumask_t vector_allocation_domain(int cpu)
+{
+        return cpumask_of_cpu(cpu);
+}
 
 static int probe_bigsmp(void)
 {
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 4742626..28459ca 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -4,20 +4,19 @@
 #define APIC_DEFINITION 1
 #include <linux/threads.h>
 #include <linux/cpumask.h>
-#include <asm/smp.h>
 #include <asm/mpspec.h>
 #include <asm/genapic.h>
 #include <asm/fixmap.h>
 #include <asm/apicdef.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
-#include <linux/smp.h>
 #include <linux/init.h>
-#include <asm/mach-es7000/mach_apicdef.h>
-#include <asm/mach-es7000/mach_apic.h>
-#include <asm/mach-es7000/mach_ipi.h>
-#include <asm/mach-es7000/mach_mpparse.h>
-#include <asm/mach-es7000/mach_wakecpu.h>
+#include <asm/es7000/apicdef.h>
+#include <linux/smp.h>
+#include <asm/es7000/apic.h>
+#include <asm/es7000/ipi.h>
+#include <asm/es7000/mpparse.h>
+#include <asm/es7000/wakecpu.h>
 
 static int probe_es7000(void)
 {
@@ -48,16 +47,26 @@ static __init int mps_oem_check(struct mp_config_table *mpc, char *oem,
 /* Hook from generic ACPI tables.c */
 static int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
-	unsigned long oem_addr;
+	unsigned long oem_addr = 0;
+	int check_dsdt;
+	int ret = 0;
+
+	/* check dsdt at first to avoid clear fix_map for oem_addr */
+	check_dsdt = es7000_check_dsdt();
+
 	if (!find_unisys_acpi_oem_table(&oem_addr)) {
-		if (es7000_check_dsdt())
-			return parse_unisys_oem((char *)oem_addr);
+		if (check_dsdt)
+			ret = parse_unisys_oem((char *)oem_addr);
 		else {
 			setup_unisys();
-			return 1;
+			ret = 1;
 		}
+		/*
+		 * we need to unmap it
+		 */
+		unmap_unisys_acpi_oem_table(oem_addr);
 	}
-	return 0;
+	return ret;
 }
 #else
 static int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
@@ -66,4 +75,18 @@ static int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 }
 #endif
 
+static cpumask_t vector_allocation_domain(int cpu)
+{
+	/* Careful. Some cpus do not strictly honor the set of cpus
+	 * specified in the interrupt destination when using lowest
+	 * priority interrupt delivery mode.
+	 *
+	 * In particular there was a hyperthreading cpu observed to
+	 * deliver interrupts to the wrong hyperthread when only one
+	 * hyperthread was specified in the interrupt desitination.
+	 */
+	cpumask_t domain = { { [0] = APIC_ALL_CPUS, } };
+	return domain;
+}
+
 struct genapic __initdata_refok apic_es7000 = APIC_INIT("es7000", probe_es7000);
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 8091e68..71a309b 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -4,7 +4,6 @@
 #define APIC_DEFINITION 1
 #include <linux/threads.h>
 #include <linux/cpumask.h>
-#include <linux/smp.h>
 #include <asm/mpspec.h>
 #include <asm/genapic.h>
 #include <asm/fixmap.h>
@@ -12,11 +11,12 @@
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/init.h>
-#include <asm/mach-numaq/mach_apic.h>
-#include <asm/mach-numaq/mach_apicdef.h>
-#include <asm/mach-numaq/mach_ipi.h>
-#include <asm/mach-numaq/mach_mpparse.h>
-#include <asm/mach-numaq/mach_wakecpu.h>
+#include <asm/numaq/apicdef.h>
+#include <linux/smp.h>
+#include <asm/numaq/apic.h>
+#include <asm/numaq/ipi.h>
+#include <asm/numaq/mpparse.h>
+#include <asm/numaq/wakecpu.h>
 #include <asm/numaq.h>
 
 static int mps_oem_check(struct mp_config_table *mpc, char *oem,
@@ -38,4 +38,18 @@ static int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 	return 0;
 }
 
+static cpumask_t vector_allocation_domain(int cpu)
+{
+	/* Careful. Some cpus do not strictly honor the set of cpus
+	 * specified in the interrupt destination when using lowest
+	 * priority interrupt delivery mode.
+	 *
+	 * In particular there was a hyperthreading cpu observed to
+	 * deliver interrupts to the wrong hyperthread when only one
+	 * hyperthread was specified in the interrupt desitination.
+	 */
+	cpumask_t domain = { { [0] = APIC_ALL_CPUS, } };
+	return domain;
+}
+
 struct genapic apic_numaq = APIC_INIT("NUMAQ", probe_numaq);
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index a97ea0f..6272b5e 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -4,19 +4,18 @@
 #define APIC_DEFINITION 1
 #include <linux/threads.h>
 #include <linux/cpumask.h>
-#include <asm/smp.h>
 #include <asm/mpspec.h>
 #include <asm/genapic.h>
 #include <asm/fixmap.h>
 #include <asm/apicdef.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
-#include <linux/smp.h>
 #include <linux/init.h>
-#include <asm/mach-summit/mach_apic.h>
-#include <asm/mach-summit/mach_apicdef.h>
-#include <asm/mach-summit/mach_ipi.h>
-#include <asm/mach-summit/mach_mpparse.h>
+#include <asm/summit/apicdef.h>
+#include <linux/smp.h>
+#include <asm/summit/apic.h>
+#include <asm/summit/ipi.h>
+#include <asm/summit/mpparse.h>
 
 static int probe_summit(void)
 {
@@ -24,4 +23,18 @@ static int probe_summit(void)
 	return 0;
 }
 
+static cpumask_t vector_allocation_domain(int cpu)
+{
+	/* Careful. Some cpus do not strictly honor the set of cpus
+	 * specified in the interrupt destination when using lowest
+	 * priority interrupt delivery mode.
+	 *
+	 * In particular there was a hyperthreading cpu observed to
+	 * deliver interrupts to the wrong hyperthread when only one
+	 * hyperthread was specified in the interrupt desitination.
+	 */
+	cpumask_t domain = { { [0] = APIC_ALL_CPUS, } };
+	return domain;
+}
+
 struct genapic apic_summit = APIC_INIT("summit", probe_summit);