From 23fa18eaa71266feff7ba8d83022d9e1cc83c65a Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:42:03 +0000
Subject: [PATCH] disable pwm7
---
kernel/arch/ia64/Kconfig | 203 ++++++++++----------------------------------------
1 files changed, 40 insertions(+), 163 deletions(-)
diff --git a/kernel/arch/ia64/Kconfig b/kernel/arch/ia64/Kconfig
index 8b4a0c1..975b00b 100644
--- a/kernel/arch/ia64/Kconfig
+++ b/kernel/arch/ia64/Kconfig
@@ -8,13 +8,20 @@
config IA64
bool
+ select ARCH_HAS_CPU_FINALIZE_INIT
+ select ARCH_HAS_DMA_MARK_CLEAN
select ARCH_MIGHT_HAVE_PC_PARPORT
select ARCH_MIGHT_HAVE_PC_SERIO
- select PCI if (!IA64_HP_SIM)
- select ACPI if (!IA64_HP_SIM)
- select ARCH_SUPPORTS_ACPI if (!IA64_HP_SIM)
+ select ACPI
+ select ACPI_NUMA if NUMA
+ select ARCH_SUPPORTS_ACPI
select ACPI_SYSTEM_POWER_STATES_SUPPORT if ACPI
select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI
+ select FORCE_PCI
+ select PCI_DOMAINS if PCI
+ select PCI_MSI
+ select PCI_SYSCALL if PCI
+ select HAVE_ASM_MODVERSIONS
select HAVE_UNSTABLE_SCHED_CLOCK
select HAVE_EXIT_THREAD
select HAVE_IDE
@@ -26,14 +33,8 @@
select HAVE_FUNCTION_TRACER
select TTY
select HAVE_ARCH_TRACEHOOK
- select HAVE_MEMBLOCK
- select HAVE_MEMBLOCK_NODE_MAP
- select NO_BOOTMEM
select HAVE_VIRT_CPU_ACCOUNTING
- select ARCH_HAS_DMA_MARK_CLEAN
- select ARCH_HAS_SG_CHAIN
select VIRT_TO_BUS
- select ARCH_DISCARD_MEMBLOCK
select GENERIC_IRQ_PROBE
select GENERIC_PENDING_IRQ if SMP
select GENERIC_IRQ_SHOW
@@ -46,6 +47,7 @@
select ARCH_THREAD_STACK_ALLOCATOR
select ARCH_CLOCKSOURCE_DATA
select GENERIC_TIME_VSYSCALL
+ select SWIOTLB
select SYSCTL_ARCH_UNALIGN_NO_WARN
select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA
@@ -53,6 +55,9 @@
select HAVE_ARCH_AUDITSYSCALL
select NEED_DMA_MAP_STATE
select NEED_SG_DMA_LENGTH
+ select NUMA if !FLATMEM
+ select PCI_MSI_ARCH_FALLBACKS if PCI_MSI
+ select SET_FS
default y
help
The Itanium Processor Family is Intel's 64-bit successor to
@@ -67,11 +72,6 @@
config ZONE_DMA32
def_bool y
- depends on !IA64_SGI_SN2
-
-config QUICKLIST
- bool
- default y
config MMU
bool
@@ -82,10 +82,6 @@
config GENERIC_LOCKBREAK
def_bool n
-
-config RWSEM_XCHGADD_ALGORITHM
- bool
- default y
config HUGETLB_PAGE_SIZE_VARIABLE
bool
@@ -124,87 +120,6 @@
config AUDIT_ARCH
bool
default y
-
-choice
- prompt "System type"
- default IA64_GENERIC
-
-config IA64_GENERIC
- bool "generic"
- select NUMA
- select ACPI_NUMA
- select SWIOTLB
- select PCI_MSI
- help
- This selects the system type of your hardware. A "generic" kernel
- will run on any supported IA-64 system. However, if you configure
- a kernel for your specific system, it will be faster and smaller.
-
- generic For any supported IA-64 system
- DIG-compliant For DIG ("Developer's Interface Guide") compliant systems
- DIG+Intel+IOMMU For DIG systems with Intel IOMMU
- HP-zx1/sx1000 For HP systems
- HP-zx1/sx1000+swiotlb For HP systems with (broken) DMA-constrained devices.
- SGI-SN2 For SGI Altix systems
- SGI-UV For SGI UV systems
- Ski-simulator For the HP simulator <http://www.hpl.hp.com/research/linux/ski/>
-
- If you don't know what to do, choose "generic".
-
-config IA64_DIG
- bool "DIG-compliant"
- select SWIOTLB
-
-config IA64_DIG_VTD
- bool "DIG+Intel+IOMMU"
- select INTEL_IOMMU
- select PCI_MSI
-
-config IA64_HP_ZX1
- bool "HP-zx1/sx1000"
- help
- Build a kernel that runs on HP zx1 and sx1000 systems. This adds
- support for the HP I/O MMU.
-
-config IA64_HP_ZX1_SWIOTLB
- bool "HP-zx1/sx1000 with software I/O TLB"
- select SWIOTLB
- help
- Build a kernel that runs on HP zx1 and sx1000 systems even when they
- have broken PCI devices which cannot DMA to full 32 bits. Apart
- from support for the HP I/O MMU, this includes support for the software
- I/O TLB, which allows supporting the broken devices at the expense of
- wasting some kernel memory (about 2MB by default).
-
-config IA64_SGI_SN2
- bool "SGI-SN2"
- select NUMA
- select ACPI_NUMA
- help
- Selecting this option will optimize the kernel for use on sn2 based
- systems, but the resulting kernel binary will not run on other
- types of ia64 systems. If you have an SGI Altix system, it's safe
- to select this option. If in doubt, select ia64 generic support
- instead.
-
-config IA64_SGI_UV
- bool "SGI-UV"
- select NUMA
- select ACPI_NUMA
- select SWIOTLB
- help
- Selecting this option will optimize the kernel for use on UV based
- systems, but the resulting kernel binary will not run on other
- types of ia64 systems. If you have an SGI UV system, it's safe
- to select this option. If in doubt, select ia64 generic support
- instead.
-
-config IA64_HP_SIM
- bool "Ski-simulator"
- select SWIOTLB
- depends on !PM
-
-endchoice
choice
prompt "Processor type"
@@ -257,14 +172,7 @@
endchoice
-if IA64_HP_SIM
-config HZ
- default 32
-endif
-
-if !IA64_HP_SIM
-source kernel/Kconfig.hz
-endif
+source "kernel/Kconfig.hz"
config IA64_BRL_EMU
bool
@@ -277,16 +185,26 @@
default "7" if MCKINLEY
default "6" if ITANIUM
+config IA64_SGI_UV
+ bool "SGI-UV support"
+ help
+ Selecting this option will add specific support for running on SGI
+ UV based systems. If you have an SGI UV system or are building a
+ distro kernel, select this option.
+
+config IA64_HP_SBA_IOMMU
+ bool "HP SBA IOMMU support"
+ select DMA_OPS
+ default y
+ help
+ Say Y here to add support for the SBA IOMMU found on HP zx1 and
+ sx1000 systems. If you're unsure, answer Y.
+
config IA64_CYCLONE
bool "Cyclone (EXA) Time Source support"
help
Say Y here to enable support for IBM EXA Cyclone time source.
If you're unsure, answer N.
-
-config IOSAPIC
- bool
- depends on !IA64_HP_SIM
- default y
config FORCE_MAX_ZONEORDER
int "MAX_ORDER (11 - 17)" if !HUGETLB_PAGE
@@ -328,7 +246,7 @@
bool "Support for hot-pluggable CPUs"
depends on SMP
default n
- ---help---
+ help
Say Y here to experiment with turning CPUs off and on. CPUs
can be controlled through /sys/devices/system/cpu/cpu#.
Say N if you want to disable CPU hotplug.
@@ -351,7 +269,7 @@
bool "Support removal of Bootstrap Processor"
depends on HOTPLUG_CPU
default n
- ---help---
+ help
Say Y here if your platform SAL will support removal of BSP with HOTPLUG_CPU
support.
@@ -359,7 +277,7 @@
bool "Force assumption that CPEI can be re-targeted"
depends on PERMIT_BSP_REMOVE
default n
- ---help---
+ help
Say Y if you need to force the assumption that CPEI can be re-targeted to
any cpu in the system. This hint is available via ACPI 3.0 specifications.
Tiger4 systems are capable of re-directing CPEI to any CPU other than BSP.
@@ -386,14 +304,13 @@
select SPARSEMEM_VMEMMAP_ENABLE
config ARCH_DISCONTIGMEM_DEFAULT
- def_bool y if (IA64_SGI_SN2 || IA64_GENERIC || IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB)
+ def_bool y
depends on ARCH_DISCONTIGMEM_ENABLE
config NUMA
bool "NUMA support"
- depends on !IA64_HP_SIM && !FLATMEM
- default y if IA64_SGI_SN2
- select ACPI_NUMA if ACPI
+ depends on !FLATMEM
+ select SMP
help
Say Y to compile the kernel to support NUMA (Non-Uniform Memory
Access). This option is for configuring high-end multiprocessor
@@ -414,7 +331,7 @@
config VIRTUAL_MEM_MAP
bool "Virtual mem map"
depends on !SPARSEMEM
- default y if !IA64_HP_SIM
+ default y
help
Say Y to compile the kernel with support for a virtual mem map.
This code also only takes effect if a memory hole of greater than
@@ -445,16 +362,7 @@
depends on PROC_KCORE
config IA64_MCA_RECOVERY
- tristate "MCA recovery from errors other than TLB."
-
-config PERFMON
- bool "Performance monitor support"
- depends on BROKEN
- help
- Selects whether support for the IA-64 performance monitor hardware
- is included in the kernel. This makes some kernel data-structures a
- little bigger and slows down execution a bit, but it is generally
- a good idea to turn this on. If you're unsure, say Y.
+ bool "MCA recovery from errors other than TLB."
config IA64_PALINFO
tristate "/proc/pal support"
@@ -477,9 +385,6 @@
If you're unsure, do not select this option.
-config SGI_SN
- def_bool y if (IA64_SGI_SN2 || IA64_GENERIC)
-
config IA64_ESI
bool "ESI (Extensible SAL Interface) support"
help
@@ -498,11 +403,9 @@
the "force" module parameter, e.g., with the "aml_nfw.force"
kernel command line option.
-source "drivers/sn/Kconfig"
-
config KEXEC
bool "kexec system call"
- depends on !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
+ depends on !SMP || HOTPLUG_CPU
select KEXEC_CORE
help
kexec is a system call that implements the ability to shutdown your
@@ -520,7 +423,7 @@
config CRASH_DUMP
bool "kernel crash dumps"
- depends on IA64_MCA_RECOVERY && !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
+ depends on IA64_MCA_RECOVERY && (!SMP || HOTPLUG_CPU)
help
Generate crash dump after being started by kexec.
@@ -541,32 +444,6 @@
endif
endmenu
-
-if !IA64_HP_SIM
-
-menu "Bus options (PCI, PCMCIA)"
-
-config PCI
- bool "PCI support"
- help
- Real IA-64 machines all have PCI/PCI-X/PCI Express busses. Say Y
- here unless you are using a simulator without PCI support.
-
-config PCI_DOMAINS
- def_bool PCI
-
-config PCI_SYSCALL
- def_bool PCI
-
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
-endmenu
-
-endif
-
-source "arch/ia64/hp/sim/Kconfig"
config MSPEC
tristate "Memory special operations driver"
--
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