]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
perf/arm-cmn: Add CMN S3 ACPI binding
authorRobin Murphy <robin.murphy@arm.com>
Mon, 19 May 2025 10:56:04 +0000 (11:56 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 4 Jun 2025 12:45:08 +0000 (14:45 +0200)
commitfaf12ba4c3d2be3cf7fe5cc8b5acb3f83084048c
treea4960df9debd952dffd3e4499bee81ab0fc5f3ab
parentc6dba79b3cab1a2a722b0f302e99e83233fac458
perf/arm-cmn: Add CMN S3 ACPI binding

commit 8c138a189f6db295ceb32258d46ac061df0823e5 upstream.

An ACPI binding for CMN S3 was not yet finalised when the driver support
was originally written, but v1.2 of DEN0093 "ACPI for Arm Components"
has at last been published; support ACPI systems using the proper HID.

Cc: stable@vger.kernel.org
Fixes: 0dc2f4963f7e ("perf/arm-cmn: Support CMN S3")
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/7dafe147f186423020af49d7037552ee59c60e97.1747652164.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/perf/arm-cmn.c