6 files changed, 10 insertions, 2 deletions

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 252f0e818a49..08eadb4a57cb 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -374,7 +374,9 @@ source "drivers/acpi/apei/Kconfig"
 
 config ACPI_EXTLOG
         tristate "Extended Error Log support"
-        depends on X86_MCE && ACPI_APEI
+        depends on X86_MCE
+        select EFI
+        select UEFI_CPER
         default n
         help
           Certain usages such as Predictive Failure Analysis (PFA) require
diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig
index f0c1ce95a0ec..786294bb682c 100644
--- a/drivers/acpi/apei/Kconfig
+++ b/drivers/acpi/apei/Kconfig
@@ -2,6 +2,8 @@ config ACPI_APEI
         bool "ACPI Platform Error Interface (APEI)"
         select MISC_FILESYSTEMS
         select PSTORE
+        select EFI
+        select UEFI_CPER
         depends on X86
         help
           APEI allows to report errors (for example from the chipset)
diff --git a/drivers/acpi/apei/Makefile b/drivers/acpi/apei/Makefile
index d1d1bc0a4ee1..5d575a955940 100644
--- a/drivers/acpi/apei/Makefile
+++ b/drivers/acpi/apei/Makefile
@@ -3,4 +3,4 @@ obj-$(CONFIG_ACPI_APEI_GHES)	+= ghes.o
 obj-$(CONFIG_ACPI_APEI_EINJ)    += einj.o
 obj-$(CONFIG_ACPI_APEI_ERST_DEBUG) += erst-dbg.o
 
-apei-y := apei-base.o hest.o cper.o erst.o
+apei-y := apei-base.o hest.o erst.o
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig
index b0fc7c79dfbb..3150aa4874e8 100644
--- a/drivers/firmware/efi/Kconfig
+++ b/drivers/firmware/efi/Kconfig
@@ -36,4 +36,7 @@ config EFI_VARS_PSTORE_DEFAULT_DISABLE
           backend for pstore by default. This setting can be overridden
           using the efivars module's pstore_disable parameter.
 
+config UEFI_CPER
+        def_bool n
+
 endmenu
diff --git a/drivers/firmware/efi/Makefile b/drivers/firmware/efi/Makefile
index 99245ab5a79c..9ba156d3c775 100644
--- a/drivers/firmware/efi/Makefile
+++ b/drivers/firmware/efi/Makefile
@@ -4,3 +4,4 @@
 obj-y                                   += efi.o vars.o
 obj-$(CONFIG_EFI_VARS)                  += efivars.o
 obj-$(CONFIG_EFI_VARS_PSTORE)           += efi-pstore.o
+obj-$(CONFIG_UEFI_CPER)                 += cper.o
diff --git a/drivers/acpi/apei/cper.c b/drivers/firmware/efi/cper.c
index 1491dd4f08f9..1491dd4f08f9 100644
--- a/drivers/acpi/apei/cper.c
+++ b/drivers/firmware/efi/cper.c