Hello,
I saw that:
https://lore.kernel.org/all/20220617064421.l4vshytmqtittzee@vireshk-i7/
was applied, so this patch-set would need to be rebased. Please let me
know if you think it requires modifications before it gets rebased,
Regards,
Pierre
On 6/15/22 16:43, Pierre Gondois wrote:
> This patch-set provides fixes for the qcom-cpufreq-hw driver regarding
> LMH irqs configurations and (un)plugging CPUs.
> commit ffd6cc92ab9c ("arm64: dts: qcom: sm8250: add description of dcvsh interrupts")
> enables DCVS (Dynamic Clock and Voltage Scaling) for sm8250 chips
> (so rb5 included). As no LMH (Limits Management Hardware) interrupts
> were seen, the firmware used for testing should not be able support
> them.
>
> The patch-set was tested on a rb5 with an old firmware version:
> UEFI Ver : 5.0.210817.BOOT.XF.3.2-00354-SM8250-1
> Build Info : 64b Aug 17 2021 23:35:39
>
> This patch-set should still contain relevant modifications regarding
> LMH interrupts and CPU hotplug. Still, it would be good to test
> it on a platform which actually uses LMH interrupts.
>
> LMH irqs can be identified with:
> cat /proc/interrupts | grep "dcvsh\-irq"
> and their configuration can be seen at:
> /proc/irqs/XXX/*
>
> Pierre Gondois (4):
> cpufreq: qcom-hw: Reset cancel_throttle when policy is re-enabled
> cpufreq: qcom-hw: Disable LMH irq when disabling policy
> cpufreq: qcom-hw: Remove deprecated irq_set_affinity_hint() call
> cpufreq: Change order of online() CB and policy->cpus modification
>
> drivers/cpufreq/cpufreq.c | 6 +++---
> drivers/cpufreq/qcom-cpufreq-hw.c | 16 ++++++++++++----
> 2 files changed, 15 insertions(+), 7 deletions(-)
>