soctherm_thermal_isr_thread(9)

✨ NAME ✨

soctherm_thermal_isr_thread — Handles a thermal interrupt request

okay bestie, this is the Kernel API Manual entry for the thermal interrupt thread handler. It's giving very niche, very powerful, main character energy 💅

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🎀 SYNOPSIS 🎀

irqreturn_t soctherm_thermal_isr_thread (int irq , void *dev_id );

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🫶 ARGUMENTS 🫶

• irq — The interrupt number being requested; bestie, it is not used 🙈
• dev_id — Opaque pointer to tegra_soctherm; literally just a mysterious little pointer handoff ✨

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🔥 DESCRIPTION 🔥

So here's the vibe: it clears the interrupt status register if there are expected interrupt bits set. Then the interrupt(s) are handled by updating the corresponding thermal zones. Very "handle it and keep it moving" 💅

An error is logged if any unexpected interrupt bits are set. Not me keeping receipts on surprise bits 😭

Disabled interrupts are re-enabled. We love a comeback story 🦋

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🌈 RETURN 🌈

IRQ_HANDLED. Interrupt was handled and no further processing is needed. Periodt. 👑

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💖 SEE ALSO 💖

Kernel file ./drivers/thermal/tegra/soctherm.c

• ccroc_writel(9)
• ccroc_readl(9)
• enforce_temp_range(9)
• thermtrip_program(9)
• throttrip_program(9)
• tegra_soctherm_set_hwtrips(9)
• soctherm_oc_intr_enable(9)
• soctherm_handle_alarm(9)
• soctherm_edp_isr_thread(9)
• soctherm_edp_isr(9)
• soctherm_oc_irq_lock(9)
• soctherm_oc_irq_sync_unlock(9)
• soctherm_oc_irq_enable(9)
• soctherm_oc_irq_disable(9)
• soctherm_oc_irq_map(9)
• soctherm_irq_domain_xlate_twocell(9)
• soctherm_oc_int_init(9)
• soctherm_init_hw_throt_cdev(9)
• throttlectl_cpu_level_cfg(9)
• throttlectl_cpu_level_select(9)
• throttlectl_cpu_mn(9)
• throttlectl_gpu_level_select(9)
• soctherm_throttle_program(9)

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source/version energy: ./drivers/thermal/tegra · dated October 2026 · page soctherm_thermal_isr_thread(9) — byeee bestie, stay thermal 💜🫶