vi_asic_pci_config_reset(9)

💅 vi_asic_pci_config_reset — like, the whole vibe ✨

okay so bestie, we're in the Kernel API Manual today and honestly? this one's a little baddie. it's a kernel function, it resets a GPU, and it's lowkey the softest way to do it. let's get into it 🫶

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🌸 NAME 🌸

vi_asic_pci_config_reset — soft reset GPU 💖

like, soft reset. not a dramatic hard reset. she's gentle. she's iconic. she's doing the absolute most with the PCI config method and we stan.

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✨ SYNOPSIS ✨

int vi_asic_pci_config_reset (struct amdgpu_device *adev );

that's it. that's the whole signature. one arg, returns an int, and yes there's a space before the closing paren in the original and we're keeping it exactly as-is because we don't edit the source, bestie, that's not the vibe 💅

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🎀 ARGUMENTS 🎀

• adev — an amdgpu_device pointer. that's your GPU's whole little passport, fr fr. you hand her over and she gets the soft reset treatment 💖

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🔥 DESCRIPTION 🔥

so the way this works is: it uses the PCI Config method to reset the GPU. no cap, that's the whole move.

and then it returns 0 for success. that's it. 0 means we ate and left no crumbs. ⭐

ok real talk — the manpage is short and the manpage is honest. don't go reading extra behaviour into it that isn't there. it resets via PCI config, returns 0 on success, and that's the entire lore 🙈

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/amd/amdgpu/vi.c — the whole source file, go read her 👑
• vi_get_xclk(9)
• vi_srbm_select(9)
• vi_asic_reset(9) — the sibling reset, iykyk

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and that's the page!! this lil gem lives under ./drivers/gpu/drm/amd/amdgpu and it's dated October 2026 — yes, October 2026, she's from the future, main character energy fr fr 💜✨🎀 go forth and soft-reset responsibly bestie 🌈💖