diff options
| -rw-r--r-- | arch/ia64/configs/generic_defconfig | 1 | ||||
| -rw-r--r-- | arch/ia64/configs/tiger_defconfig | 1 | ||||
| -rw-r--r-- | arch/ia64/configs/zx1_defconfig | 1 | ||||
| -rw-r--r-- | arch/x86/configs/i386_defconfig | 1 | ||||
| -rw-r--r-- | arch/x86/configs/x86_64_defconfig | 1 | ||||
| -rw-r--r-- | drivers/acpi/Kconfig | 26 | ||||
| -rw-r--r-- | drivers/acpi/apei/Kconfig | 2 | ||||
| -rw-r--r-- | include/acpi/platform/aclinux.h | 6 |
8 files changed, 20 insertions, 19 deletions
diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig index efbd2929aeb7..f4a0daa556eb 100644 --- a/arch/ia64/configs/generic_defconfig +++ b/arch/ia64/configs/generic_defconfig @@ -25,7 +25,6 @@ CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y CONFIG_EFI_VARS=y CONFIG_BINFMT_MISC=m -CONFIG_ACPI_PROCFS=y CONFIG_ACPI_BUTTON=m CONFIG_ACPI_FAN=m CONFIG_ACPI_DOCK=y diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig index 0f4e9e41f130..0fed9ae5a42a 100644 --- a/arch/ia64/configs/tiger_defconfig +++ b/arch/ia64/configs/tiger_defconfig @@ -26,7 +26,6 @@ CONFIG_IA64_PALINFO=y CONFIG_KEXEC=y CONFIG_EFI_VARS=y CONFIG_BINFMT_MISC=m -CONFIG_ACPI_PROCFS=y CONFIG_ACPI_BUTTON=m CONFIG_ACPI_FAN=m CONFIG_ACPI_PROCESSOR=m diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig index fc7aba07c2b4..54bc72eda30d 100644 --- a/arch/ia64/configs/zx1_defconfig +++ b/arch/ia64/configs/zx1_defconfig @@ -16,7 +16,6 @@ CONFIG_IA64_PALINFO=y CONFIG_CRASH_DUMP=y CONFIG_EFI_VARS=y CONFIG_BINFMT_MISC=y -CONFIG_ACPI_PROCFS=y CONFIG_HOTPLUG_PCI=y CONFIG_HOTPLUG_PCI_ACPI=y CONFIG_PACKET=y diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig index a7fef2621cc9..619e7f7426c6 100644 --- a/arch/x86/configs/i386_defconfig +++ b/arch/x86/configs/i386_defconfig @@ -60,7 +60,6 @@ CONFIG_CRASH_DUMP=y CONFIG_HIBERNATION=y CONFIG_PM_DEBUG=y CONFIG_PM_TRACE_RTC=y -CONFIG_ACPI_PROCFS=y CONFIG_ACPI_DOCK=y CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index c1119d4c1281..6181c69b786b 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -58,7 +58,6 @@ CONFIG_CRASH_DUMP=y CONFIG_HIBERNATION=y CONFIG_PM_DEBUG=y CONFIG_PM_TRACE_RTC=y -CONFIG_ACPI_PROCFS=y CONFIG_ACPI_DOCK=y CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 4770de5707b9..f60f11d7e489 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -43,19 +43,6 @@ config ACPI_SLEEP depends on SUSPEND || HIBERNATION default y -config ACPI_PROCFS - bool "Deprecated /proc/acpi files" - depends on PROC_FS - help - For backwards compatibility, this option allows - deprecated /proc/acpi/ files to exist, even when - they have been replaced by functions in /sys. - - This option has no effect on /proc/acpi/ files - and functions which do not yet exist in /sys. - - Say N to delete /proc/acpi/ files that have moved to /sys/ - config ACPI_EC_DEBUGFS tristate "EC read/write access through /sys/kernel/debug/ec" default n @@ -343,6 +330,19 @@ config ACPI_BGRT data from the firmware boot splash. It will appear under /sys/firmware/acpi/bgrt/ . +config ACPI_REDUCED_HARDWARE_ONLY + bool "Hardware-reduced ACPI support only" if EXPERT + def_bool n + depends on ACPI + help + This config item changes the way the ACPI code is built. When this + option is selected, the kernel will use a specialized version of + ACPICA that ONLY supports the ACPI "reduced hardware" mode. The + resulting kernel will be smaller but it will also be restricted to + running in ACPI reduced hardware mode ONLY. + + If you are unsure what to do, do not enable this option. + source "drivers/acpi/apei/Kconfig" config ACPI_EXTLOG diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig index 3650b2183227..c4dac7150960 100644 --- a/drivers/acpi/apei/Kconfig +++ b/drivers/acpi/apei/Kconfig @@ -12,7 +12,7 @@ config ACPI_APEI config ACPI_APEI_GHES bool "APEI Generic Hardware Error Source" - depends on ACPI_APEI && X86 + depends on ACPI_APEI select ACPI_HED select IRQ_WORK select GENERIC_ALLOCATOR diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index 008aa287c7a9..30c9a7c1af88 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -52,6 +52,12 @@ #ifdef __KERNEL__ +/* Compile for reduced hardware mode only with this kernel config */ + +#ifdef CONFIG_ACPI_REDUCED_HARDWARE_ONLY +#define ACPI_REDUCED_HARDWARE 1 +#endif + #include <linux/string.h> #include <linux/kernel.h> #include <linux/ctype.h> |