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-rw-r--r--arch/x86/mach-generic/Makefile1
-rw-r--r--arch/x86/mach-generic/bigsmp.c13
-rw-r--r--arch/x86/mach-generic/es7000.c47
-rw-r--r--arch/x86/mach-generic/numaq.c26
-rw-r--r--arch/x86/mach-generic/summit.c25
5 files changed, 82 insertions, 30 deletions
diff --git a/arch/x86/mach-generic/Makefile b/arch/x86/mach-generic/Makefile
index 0dbd7803a1d5..6730f4e7c744 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 59d771714559..3c3b471ea496 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 4742626f08c4..28459cab3ddb 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 8091e68764c4..71a309b122e6 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 a97ea0f35b1e..6272b5e69da6 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);
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-18 14:00:56 +0100