[PATCH 3/3] arm64: acpi: Enable ACPI CCEL support

Gavin Shan gshan at redhat.com
Sun Jun 29 18:34:47 PDT 2025


On 6/13/25 9:11 PM, Suzuki K Poulose wrote:
> ACPI CCEL memory area is reported as Non-Volatile storage area. Map it as
> PAGE_KERNEL.
> 
> Cc: Sami Mujawar <sami.mujawar at arm.com>
> Cc: Will Deacon <will at kernel.org>
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Cc: "Aneesh Kumar K.V" <aneesh.kumar at kernel.org>
> Cc: Steven Price <steven.price at arm.com>
> Cc: Sudeep Holla <sudeep.holla at arm.com>
> Signed-off-by: Suzuki K Poulose <suzuki.poulose at arm.com>
> ---
>   arch/arm64/kernel/acpi.c | 5 +++++
>   1 file changed, 5 insertions(+)
> 
Reviewed-by: Gavin Shan <gshan at redhat.com>




More information about the linux-arm-kernel mailing list