Support clock domains without a PMU instance

[PATCH 0/2] Support clock domains without a PMU instance

Baisheng Gao posted 2 patches 1 week, 6 days ago

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Documentation/devicetree/bindings/perf/arm,ni.yaml | 3 ++-
drivers/perf/arm-ni.c                              | 8 +++++++-
2 files changed, 9 insertions(+), 2 deletions(-)

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[PATCH 0/2] Support clock domains without a PMU instance

Posted by Baisheng Gao 1 week, 6 days ago

In a system, it is possible that there isn't a PMU instance in some
clock domains. The original driver will crash because of the pmusela
pointer being NULL in this condition. This series fix it.

Baisheng Gao (2):
  perf/arm-ni: Don't crash in probing clock domains without a PMU
    instance
  dt-bindings/perf: Drop irqs for clock domains without a PMU instance

 Documentation/devicetree/bindings/perf/arm,ni.yaml | 3 ++-
 drivers/perf/arm-ni.c                              | 8 +++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

Signed-off-by: Baisheng Gao <baisheng.gao@unisoc.com>
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2.34.1