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| author |   Robin Murphy <robin.murphy@arm.com> | 2025-05-19 11:56:04 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-04 14:46:26 +0200 |
| commit | 6d64b337e0c6fa2d85e840008592ba57907e2519 (patch) | |
| tree | 4196e31e4bca9d6673097dc13bfa94563a818e6b | |
| parent | perf/arm-cmn: Initialise cmn->cpu earlier (diff) | |
| download | laptop-kernel-6d64b337e0c6fa2d85e840008592ba57907e2519.tar.xz laptop-kernel-6d64b337e0c6fa2d85e840008592ba57907e2519.zip | |
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>
| -rw-r--r-- | drivers/perf/arm-cmn.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/perf/arm-cmn.c b/drivers/perf/arm-cmn.c index e385f187a084..403850b1040d 100644 --- a/drivers/perf/arm-cmn.c +++ b/drivers/perf/arm-cmn.c @@ -2651,6 +2651,7 @@ static const struct acpi_device_id arm_cmn_acpi_match[] = { { "ARMHC600", PART_CMN600 }, { "ARMHC650" }, { "ARMHC700" }, + { "ARMHC003" }, {} }; MODULE_DEVICE_TABLE(acpi, arm_cmn_acpi_match); |