omap_rproc_ack_timer_irq(9)

🌸 NAME 🌸

omap_rproc_ack_timer_irq — bestie, this one acknowledges a timer irq 💅

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✨ SYNOPSIS ✨

void omap_rproc_ack_timer_irq (struct omap_rproc_timer *timer );

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🎀 ARGUMENTS 🎀

• timer — handle to a OMAP rproc timer 🫶

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🦋 DESCRIPTION 🦋

okay so picture this: you've got a watchdog timer and it's got an irq attached to it, and this function is literally the one that clears it. that's the whole job. iconic behavior honestly.

the way it works is the OMAP remoteproc calls this when a watchdog event pops off on the remote processor — and the whole point of the call is to clear the interrupt status of that watchdog timer. so it's giving cleanup crew energy, not main character energy, but like... necessary cleanup crew 💖

no cap, that's it. that's the function.

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/remoteproc/omap_remoteproc.c
• struct omap_rproc_boot_data(9)
• struct omap_rproc_mem(9)
• struct omap_rproc_timer(9)
• struct omap_rproc(9)
• struct omap_rproc_mem_data(9)
• struct omap_rproc_dev_data(9)
• omap_rproc_request_timer(9)
• omap_rproc_start_timer(9)
• omap_rproc_stop_timer(9)
• omap_rproc_release_timer(9)
• omap_rproc_get_timer_irq(9)
• omap_rproc_watchdog_isr(9)
• omap_rproc_enable_timers(9)
• omap_rproc_disable_timers(9)
• omap_rproc_mbox_callback(9)
• omap_rproc_write_dsp_boot_addr(9)
• omap_rproc_da_to_va(9)

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okay that's the whole page, go be hydrated and go read the rest of the timer crew 🧚

✨ sign-off time ✨ — this little guy lives in ./drivers/remoteproc, it's dated October 2026, and yes the man page is still called omap_rproc_ack_timer_irq(9). slay. 💜🎀