vi_get_xclk(9)

💅 vi_get_xclk(9) — the Kernel API Manual, bestie edition 🎀

okay so real talk, this one lives in the Kernel API Manual and it's genuinely such a tiny little icon. let's get into it ✨

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🌸 NAME 🌸

vi_get_xclk — get the xclk. that's it. that's the whole vibe. she fetches the clock, no cap 🕐💖

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✨ SYNOPSIS ✨

u32 vi_get_xclk (struct amdgpu_device *adev );

literally one function, one argument, and she returns a u32. clean, minimal, main character energy fr fr 👑

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🦋 ARGUMENTS 🦋

• adev — an amdgpu_device pointer. that's your whole ticket in, bestie 🎟️💜

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💖 DESCRIPTION 💖

so what does she actually do? she returns the reference clock used by the gfx engine (VI). that's the whole thing. the gfx engine needs a reference clock, VI is the generation in question, and this function hands it to you. slay 💅✨

ngl it's giving "small function, big responsibilities" — don't sleep on her 🫶

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🌈 SEE ALSO 🌈

• the kernel file ./drivers/gpu/drm/amd/amdgpu/vi.c (yes, that's where she lives, go say hi 🏠)
• vi_srbm_select(9)
• vi_asic_pci_config_reset(9)
• vi_asic_reset(9)

all her little friends, same file, same energy, iykyk 🧚‍♀️⭐

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and that's the whole page, bestie! 🍓 this cutie is brought to you by the fine folks over at ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and yes she's still out here answering to the name vi_get_xclk(9) 💀💖 mwah! 🫶