Move cper.c from drivers/acpi/apei to drivers/firmware/efi
cper.c contains code to decode and print "Common Platform Error Records". Originally added under drivers/acpi/apei because the only user was in that same directory - but now we have another consumer, and we shouldn't have to force CONFIG_ACPI_APEI get access to this code. Since CPER is defined in the UEFI specification - the logical home for this code is under drivers/firmware/efi/ Acked-by: Matt Fleming <matt.fleming@intel.com> Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
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6 changed files with 10 additions and 2 deletions
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@ -374,7 +374,9 @@ source "drivers/acpi/apei/Kconfig"
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config ACPI_EXTLOG
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tristate "Extended Error Log support"
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depends on X86_MCE && ACPI_APEI
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depends on X86_MCE
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select EFI
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select UEFI_CPER
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default n
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help
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Certain usages such as Predictive Failure Analysis (PFA) require
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@ -2,6 +2,8 @@ config ACPI_APEI
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bool "ACPI Platform Error Interface (APEI)"
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select MISC_FILESYSTEMS
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select PSTORE
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select EFI
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select UEFI_CPER
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depends on X86
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help
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APEI allows to report errors (for example from the chipset)
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@ -3,4 +3,4 @@ obj-$(CONFIG_ACPI_APEI_GHES) += ghes.o
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obj-$(CONFIG_ACPI_APEI_EINJ) += einj.o
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obj-$(CONFIG_ACPI_APEI_ERST_DEBUG) += erst-dbg.o
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apei-y := apei-base.o hest.o cper.o erst.o
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apei-y := apei-base.o hest.o erst.o
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@ -36,4 +36,7 @@ config EFI_VARS_PSTORE_DEFAULT_DISABLE
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backend for pstore by default. This setting can be overridden
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using the efivars module's pstore_disable parameter.
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config UEFI_CPER
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def_bool n
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endmenu
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@ -4,3 +4,4 @@
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obj-y += efi.o vars.o
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obj-$(CONFIG_EFI_VARS) += efivars.o
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obj-$(CONFIG_EFI_VARS_PSTORE) += efi-pstore.o
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obj-$(CONFIG_UEFI_CPER) += cper.o
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