diff options
| -rw-r--r-- | arch/x86/Kconfig | 26 | ||||
| -rw-r--r-- | arch/x86/Makefile | 5 | ||||
| -rw-r--r-- | arch/x86/kernel/amd_iommu.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/amd_iommu_init.c | 4 | ||||
| -rw-r--r-- | include/asm-x86/gpio.h | 6 | ||||
| -rw-r--r-- | include/asm-x86/mach-summit/mach_apic.h | 2 | ||||
| -rw-r--r-- | include/linux/crash_dump.h | 6 |
7 files changed, 22 insertions, 31 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 6bdde845818..b6fa2877b17 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -24,7 +24,7 @@ config X86 select HAVE_IOREMAP_PROT select HAVE_GET_USER_PAGES_FAST 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 @@ -333,20 +333,6 @@ 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 @@ -370,6 +356,16 @@ 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 116e9147fe6..c4c91b37c10 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_I386_GPIO_H */ diff --git a/include/asm-x86/mach-summit/mach_apic.h b/include/asm-x86/mach-summit/mach_apic.h index 75d2c95005d..c47e2ab5c5c 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; |