summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2008-07-26 16:30:19 +0200
committerIngo Molnar <mingo@elte.hu>2008-07-26 16:30:19 +0200
commit10d3285d0b3af641ee446f0be8f0a7f40cb515b6 (patch)
tree836ad323a1eae8a4bdd5ab5f5e4271efeb85cf8c
parent6dec3a10a7a6093af10cef7ac56021150afd6451 (diff)
parent3a61ec387c9092dfc91a5959145d36835a72fc4c (diff)
Merge branch 'x86/urgent' into x86/core
Conflicts: include/asm-x86/gpio.h Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/Kconfig26
-rw-r--r--arch/x86/Makefile5
-rw-r--r--arch/x86/kernel/amd_iommu.c4
-rw-r--r--arch/x86/kernel/amd_iommu_init.c4
-rw-r--r--include/asm-x86/gpio.h6
-rw-r--r--include/asm-x86/mach-summit/mach_apic.h2
-rw-r--r--include/linux/crash_dump.h6
7 files changed, 22 insertions, 31 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 4d621eb90bb..97e97ee9662 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -23,7 +23,7 @@ config X86
select HAVE_OPROFILE
select HAVE_IOREMAP_PROT
select HAVE_KPROBES
- select ARCH_WANT_OPTIONAL_GPIOLIB if !X86_RDC321X
+ select ARCH_WANT_OPTIONAL_GPIOLIB
select HAVE_KRETPROBES
select HAVE_DYNAMIC_FTRACE
select HAVE_FTRACE
@@ -332,20 +332,6 @@ config X86_BIGSMP
endif
-config X86_RDC321X
- bool "RDC R-321x SoC"
- depends on X86_32
- select M486
- select X86_REBOOTFIXUPS
- select GENERIC_GPIO
- select LEDS_CLASS
- select LEDS_GPIO
- select NEW_LEDS
- help
- This option is needed for RDC R-321x system-on-chip, also known
- as R-8610-(G).
- If you don't have one of these chips, you should say N here.
-
config X86_VSMP
bool "Support for ScaleMP vSMP"
select PARAVIRT
@@ -369,6 +355,16 @@ config X86_VISWS
A kernel compiled for the Visual Workstation will run on general
PCs as well. See <file:Documentation/sgi-visws.txt> for details.
+config X86_RDC321X
+ bool "RDC R-321x SoC"
+ depends on X86_32
+ select M486
+ select X86_REBOOTFIXUPS
+ help
+ This option is needed for RDC R-321x system-on-chip, also known
+ as R-8610-(G).
+ If you don't have one of these chips, you should say N here.
+
config SCHED_NO_NO_OMIT_FRAME_POINTER
def_bool y
prompt "Single-depth WCHAN output"
diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 919ce21ea65..f5631da585b 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -118,11 +118,6 @@ mflags-$(CONFIG_X86_GENERICARCH):= -Iinclude/asm-x86/mach-generic
fcore-$(CONFIG_X86_GENERICARCH) += arch/x86/mach-generic/
mcore-$(CONFIG_X86_GENERICARCH) := arch/x86/mach-default/
-# RDC R-321x subarch support
-mflags-$(CONFIG_X86_RDC321X) := -Iinclude/asm-x86/mach-rdc321x
-mcore-$(CONFIG_X86_RDC321X) := arch/x86/mach-default/
-core-$(CONFIG_X86_RDC321X) += arch/x86/mach-rdc321x/
-
# default subarch .h files
mflags-y += -Iinclude/asm-x86/mach-default
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index c25210e6ac8..74697408576 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -667,7 +667,7 @@ static int get_device_resources(struct device *dev,
_bdf = calc_devid(pcidev->bus->number, pcidev->devfn);
/* device not translated by any IOMMU in the system? */
- if (_bdf >= amd_iommu_last_bdf) {
+ if (_bdf > amd_iommu_last_bdf) {
*iommu = NULL;
*domain = NULL;
*bdf = 0xffff;
@@ -1085,7 +1085,7 @@ void prealloc_protection_domains(void)
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
devid = (dev->bus->number << 8) | dev->devfn;
- if (devid >= amd_iommu_last_bdf)
+ if (devid > amd_iommu_last_bdf)
continue;
devid = amd_iommu_alias_table[devid];
if (domain_for_device(devid))
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index c9d8ff2eb13..d9a9da597e7 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -732,7 +732,7 @@ static int __init init_exclusion_range(struct ivmd_header *m)
set_device_exclusion_range(m->devid, m);
break;
case ACPI_IVMD_TYPE_ALL:
- for (i = 0; i < amd_iommu_last_bdf; ++i)
+ for (i = 0; i <= amd_iommu_last_bdf; ++i)
set_device_exclusion_range(i, m);
break;
case ACPI_IVMD_TYPE_RANGE:
@@ -934,7 +934,7 @@ int __init amd_iommu_init(void)
/*
* let all alias entries point to itself
*/
- for (i = 0; i < amd_iommu_last_bdf; ++i)
+ for (i = 0; i <= amd_iommu_last_bdf; ++i)
amd_iommu_alias_table[i] = i;
/*
diff --git a/include/asm-x86/gpio.h b/include/asm-x86/gpio.h
index f9e8f8918a9..497fb980d96 100644
--- a/include/asm-x86/gpio.h
+++ b/include/asm-x86/gpio.h
@@ -16,10 +16,6 @@
#ifndef _ASM_I386_GPIO_H
#define _ASM_I386_GPIO_H
-#ifdef CONFIG_X86_RDC321X
-#include <gpio.h>
-#else /* CONFIG_X86_RDC321X */
-
#include <asm-generic/gpio.h>
#ifdef CONFIG_GPIOLIB
@@ -57,6 +53,4 @@ static inline int irq_to_gpio(unsigned int irq)
#endif /* CONFIG_GPIOLIB */
-#endif /* CONFIG_X86_RDC321X */
-
#endif /* ASM_X86__GPIO_H */
diff --git a/include/asm-x86/mach-summit/mach_apic.h b/include/asm-x86/mach-summit/mach_apic.h
index ef77af36cc9..7a66758d701 100644
--- a/include/asm-x86/mach-summit/mach_apic.h
+++ b/include/asm-x86/mach-summit/mach_apic.h
@@ -122,7 +122,7 @@ static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
static inline physid_mask_t apicid_to_cpu_present(int apicid)
{
- return physid_mask_of_physid(0);
+ return physid_mask_of_physid(apicid);
}
static inline void setup_portio_remap(void)
diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h
index 6cd39a927e1..025e4f57510 100644
--- a/include/linux/crash_dump.h
+++ b/include/linux/crash_dump.h
@@ -8,7 +8,13 @@
#include <linux/proc_fs.h>
#define ELFCORE_ADDR_MAX (-1ULL)
+
+#ifdef CONFIG_PROC_VMCORE
extern unsigned long long elfcorehdr_addr;
+#else
+static const unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX;
+#endif
+
extern ssize_t copy_oldmem_page(unsigned long, char *, size_t,
unsigned long, int);
extern const struct file_operations proc_vmcore_operations;