While APEI is a generic ACPI feature (usable by X86 and ARM64), only
the 'virt' machine uses it, by enabling the RAS Virtualization. See
commit 2afa8c8519: "hw/arm/virt: Introduce a RAS machine option").
Restrict the APEI tables generation code to the single user: the virt
machine. If another machine wants to use it, it simply has to 'select
ACPI_APEI' in its Kconfig.
Fixes: aa16508f1d ("ACPI: Build related register address fields via hardware error fw_cfg blob")
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Dongjiu Geng <gengdongjiu@huawei.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
v3: Rebased
v2: Reworded
Cc: Xiang Zheng <zhengxiang9@huawei.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
default-configs/devices/arm-softmmu.mak | 1 -
hw/arm/Kconfig | 1 +
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/default-configs/devices/arm-softmmu.mak b/default-configs/devices/arm-softmmu.mak
index 9a94ebd0be..08a32123b4 100644
--- a/default-configs/devices/arm-softmmu.mak
+++ b/default-configs/devices/arm-softmmu.mak
@@ -43,4 +43,3 @@ CONFIG_FSL_IMX7=y
CONFIG_FSL_IMX6UL=y
CONFIG_SEMIHOSTING=y
CONFIG_ALLWINNER_H3=y
-CONFIG_ACPI_APEI=y
diff --git a/hw/arm/Kconfig b/hw/arm/Kconfig
index f303c6bead..7d040827af 100644
--- a/hw/arm/Kconfig
+++ b/hw/arm/Kconfig
@@ -26,6 +26,7 @@ config ARM_VIRT
select ACPI_MEMORY_HOTPLUG
select ACPI_HW_REDUCED
select ACPI_NVDIMM
+ select ACPI_APEI
config CHEETAH
bool
--
2.26.2