Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: [PATCH] genirq/irqdesc: Add state node to show if IRQ is enabled | Date | Wed, 24 Nov 2021 20:16:28 +0100 |
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On Tue, Nov 16 2021 at 12:34, Srinivas Kandagatla wrote: > While debugging some issues with SoundWire WakeUp interrupt, > I did not find a way to figure out if the interrupt is really enabled > or disabled.
You can find this information along with more details when you enable CONFIG_GENERIC_IRQ_DEBUGFS. Dig into /sys/kernel/debug/irq/
Thanks,
tglx
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