panthor_gpu_soft_reset(9)

🌸 panthor_gpu_soft_reset — Kernel API Manual, bestie edition 🌸

Okay so real talk, we're looking at panthor_gpu_soft_reset, a little function from the kernel API manual and honestly? She's giving quiet luxury. Let's get into it 💅

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✨ NAME ✨

panthor_gpu_soft_reset — literally just issue a soft-reset. That's it, that's the whole vibe 🎀

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🦋 SYNOPSIS 🦋

int panthor_gpu_soft_reset (struct panthor_device *ptdev );

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💖 ARGUMENTS 💖

• ptdev — the Device. That's it. That's the whole description. She said "one argument, minimal words, maximum mystery" ✨

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🔥 RETURN 🔥

0 on success — slay, we love a win 💅

A negative error code otherwise 😭 — so if you get anything below zero, that's the function telling you it did not eat. No cap.

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👑 SEE ALSO 👑

Okay bestie, the friend group is extensive and we're gonna list every single one of them, no gatekeeping:

• The kernel file ./drivers/gpu/drm/panthor/panthor_gpu.c — the mothership, the origin story 🌈
• struct panthor_gpu(9) ✨
• panthor_gpu_unplug(9) 🔌
• panthor_gpu_init(9) 🌱
• panthor_gpu_block_power_off(9) 💀
• panthor_gpu_block_power_on(9) ⚡
• panthor_gpu_l2_power_on(9) 🧚
• panthor_gpu_flush_caches(9) 🫧
• panthor_gpu_suspend(9) 😴
• panthor_gpu_resume(9) 🏃‍♀️

Like, the whole crew is here. iykyk 💜

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Heads up: ptdev is the only argument, and the return is either 0 (iconic) or a negative error code (not iconic). That's the entire contract, fr fr 🍓

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And that's the page, bestie! Brought to you by the fine folks over at ./drivers/gpu/drm/panthor, dated October 2026, and filed under panthor_gpu_soft_reset(9). Go forth and soft-reset responsibly 🦋💖