]> 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 12:46:26 +0000 (14:46 +0200)
commit6d64b337e0c6fa2d85e840008592ba57907e2519
tree4196e31e4bca9d6673097dc13bfa94563a818e6b
parent37a2ff8b5c4077616981c919c3ad3bdca0093dcc
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