HED is meant to intermediate between the hardware error occurrence and SCI handler. So this device is needed to to convey correctable hardware error to OS.
Signed-off-by: Tomasz Nowicki tomasz.nowicki@linaro.org --- arch/arm/boot/asl/exynos5250-arndale.acpi/dsdt.asl | 6 ++++++ arch/arm64/boot/asl/foundation-v8.acpi/dsdt.asl | 6 ++++++ 2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/asl/exynos5250-arndale.acpi/dsdt.asl b/arch/arm/boot/asl/exynos5250-arndale.acpi/dsdt.asl index d385de8..5b5a9f4 100644 --- a/arch/arm/boot/asl/exynos5250-arndale.acpi/dsdt.asl +++ b/arch/arm/boot/asl/exynos5250-arndale.acpi/dsdt.asl @@ -67,5 +67,11 @@ DefinitionBlock ( }) } } + + Device (HED) + { + Name (_HID, EisaId ("PNP0C33")) + Name (_UID, 0x00) + } } } diff --git a/arch/arm64/boot/asl/foundation-v8.acpi/dsdt.asl b/arch/arm64/boot/asl/foundation-v8.acpi/dsdt.asl index 7ab0727..68f195c 100644 --- a/arch/arm64/boot/asl/foundation-v8.acpi/dsdt.asl +++ b/arch/arm64/boot/asl/foundation-v8.acpi/dsdt.asl @@ -37,5 +37,11 @@ DefinitionBlock ( }) } } + + Device (HED) + { + Name (_HID, EisaId ("PNP0C33")) + Name (_UID, 0x00) + } } }