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Groups > linux.kernel > #1403839
| From | Aleksey Makarov <aleksey.makarov@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 4/5] ACPI: table upgrade: introduce ARCH_HAS_ACPI_TABLE_UPGRADE |
| Date | 2016-05-19 18:20 +0200 |
| Message-ID | <rAyQ2-22S-19@gated-at.bofh.it> (permalink) |
| References | <rAyQ1-22S-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
We want to use the table upgrade feature in ARM64. Introduce a new configuration option that allows that. Signed-off-by: Aleksey Makarov <aleksey.makarov@linaro.org> --- arch/x86/Kconfig | 1 + drivers/acpi/Kconfig | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 48ac290..f60fd27 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -22,6 +22,7 @@ config X86 select ANON_INODES select ARCH_CLOCKSOURCE_DATA select ARCH_DISCARD_MEMBLOCK + select ARCH_HAS_ACPI_TABLE_UPGRADE if ACPI select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS select ARCH_HAS_DEVMEM_IS_ALLOWED diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index c204344..083da18 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -311,9 +311,12 @@ config ACPI_CUSTOM_DSDT bool default ACPI_CUSTOM_DSDT_FILE != "" +config ARCH_HAS_ACPI_TABLE_UPGRADE + def_bool n + config ACPI_TABLE_UPGRADE bool "Allow upgrading ACPI tables via initrd" - depends on BLK_DEV_INITRD && X86 + depends on BLK_DEV_INITRD && ARCH_HAS_ACPI_TABLE_UPGRADE default y help This option provides functionality to upgrade arbitrary ACPI tables -- 2.8.2
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[PATCH v2 0/5] ACPI: ARM64: support for ACPI_TABLE_UPGRADE Aleksey Makarov <aleksey.makarov@linaro.org> - 2016-05-19 18:20 +0200
[PATCH v2 1/5] ACPI: table upgrade: use cacheable map for tables Aleksey Makarov <aleksey.makarov@linaro.org> - 2016-05-19 18:20 +0200
[PATCH v2 4/5] ACPI: table upgrade: introduce ARCH_HAS_ACPI_TABLE_UPGRADE Aleksey Makarov <aleksey.makarov@linaro.org> - 2016-05-19 18:20 +0200
[PATCH v2 3/5] ACPI: table upgrade: move arch-specific symbol to asm/acpi.h Aleksey Makarov <aleksey.makarov@linaro.org> - 2016-05-19 18:20 +0200
[PATCH v2 2/5] ACPI: table upgrade: refactor function definitions Aleksey Makarov <aleksey.makarov@linaro.org> - 2016-05-19 18:20 +0200
RE: [PATCH v2 2/5] ACPI: table upgrade: refactor function definitions "Zheng, Lv" <lv.zheng@intel.com> - 2016-05-20 03:00 +0200
Re: [PATCH v2 0/5] ACPI: ARM64: support for ACPI_TABLE_UPGRADE "Rafael J. Wysocki" <rafael@kernel.org> - 2016-05-19 23:30 +0200
Re: [PATCH v2 0/5] ACPI: ARM64: support for ACPI_TABLE_UPGRADE Aleksey Makarov <aleksey.makarov@linaro.org> - 2016-05-27 15:50 +0200
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