[PATCH 0/3] firmware: arm_scmi: Register and handle limits change notification

Sibi Sankar
2024-01-08T14:01:49Z

This series registers for scmi limits change notifications and adds
perf_notify_support/perf_opp_xlate interfaces which are used by the
scmi cpufreq driver to determine the throttled frequency and apply HW
pressure.

Depends on:
HW pressure: https://patchwork.kernel.org/project/linux-arm-msm/cover/20231221152407.436177-1-vincent.guittot@linaro.org/

Sibi Sankar (3):
firmware: arm_scmi: Add perf_notify_support interface
firmware: arm_scmi: Add perf_opp_xlate interface
cpufreq: scmi: Register for limit change notifications

drivers/cpufreq/scmi-cpufreq.c | 42 +++++++++++++++++++++++++++++++-
drivers/firmware/arm_scmi/perf.c | 37 ++++++++++++++++++++++++++++
include/linux/scmi_protocol.h | 11 +++++++++
3 files changed, 89 insertions(+), 1 deletion(-)

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2.17.1