radeon_crtc_handle_flip(9)

✨ radeon_crtc_handle_flip ✨

okay so bestie, welcome to the Kernel API Manual 💖 this one's a little function from the radeon DRM world and honestly it's giving "small but mighty" energy. let's get into it 🎀

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🌸 NAME 🌸

radeon_crtc_handle_flip — page flip completed 🦋 like, the moment of truth when the flip actually lands, yk?

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💅 SYNOPSIS 💅

void radeon_crtc_handle_flip (struct radeon_device *rdev , int crtc_id );

that's it. that's the whole signature. no cap, she's compact 🔥

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🎀 ARGUMENTS 🎀

• rdev — radeon device pointer 🌈 this is your main character handle to the radeon device, and yes you literally pass it in, no shortcuts
• crtc_id — crtc number this event is for ⭐ this tells the function which crtc we're talking about, because apparently crtcs need name tags now (fair)

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💜 DESCRIPTION 💜

so basically — this gets called when we are sure that a page flip for this crtc is completed ✨ like, not "probably", not "i think so", but sure. that's the whole vibe check of this function. lowkey iconic. it's the "okay everyone, the flip is done, you may relax" moment 🫶

ngl the description is short and i respect that — she said what she said and dipped 💅

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/radeon/radeon_display.c 📁 (the actual home of this whole situation)
• radeon_unpin_work_func(9)
• radeon_flip_work_func(9)
• avivo_reduce_ratio(9)
• avivo_get_fb_ref_div(9)
• radeon_compute_pll_avivo(9)

all the siblings fr fr, go read them too 👑 iykyk 🌈

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tiny note bestie: the manpage just says "when we are sure that a page flip for this crtc is completed" — that's the entire documented behaviour, so don't go inventing more lore 🙈 stick to what's written 💀

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okay that's the whole page, mwah 💋 this came out of ./drivers/gpu/drm/radeon, dated October 2026, and that's the tea, periodt 🍓🧚💜