radeon_disable_vblank_kms(9)

💅 radeon_disable_vblank_kms(9) — from the Kernel API Manual, bestie ✨

Okay so, real talk, this little function lives in the Kernel API Manual and it's genuinely such a mood. It's like the off switch for a vblank interrupt, and honestly? Sometimes you just gotta turn the lights off. 🫶

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✨ NAME ✨

radeon_disable_vblank_kms — disable vblank interrupt 🎀

Yeah that's it. That's the whole vibe. It disables a vblank interrupt. No cap.

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🌸 SYNOPSIS 🌸

void radeon_disable_vblank_kms (struct drm_crtc *crtc );

Not me returning void — it does the thing and leaves, zero notes, main character energy only. 💀

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🦋 ARGUMENTS 🦋

• crtc — the crtc you want the vblank interrupt disabled for, periodt. Like, hand it over and it's getting switched off. ✨

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💖 DESCRIPTION 💖

Disable the interrupt on the requested crtc — and the way it works on all asics? Highkey iconic. Every single one. No asic left behind, bestie. 🌈

Lowkey the entire job description here is "make the interrupt stop," and honestly? Slay. It's giving turn it off, it's over. 🔥

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👑 SEE ALSO 👑

• Kernel file ./drivers/gpu/drm/radeon/radeon_kms.c — the source of truth, go read it iykyk 📖
• radeon_driver_unload_kms(9)
• radeon_driver_load_kms(9)
• radeon_set_filp_rights(9)
• radeon_info_ioctl(9)
• radeon_driver_open_kms(9)
• radeon_driver_postclose_kms(9)
• radeon_get_vblank_counter_kms(9)
• radeon_enable_vblank_kms(9) — the other half of the duo, the ✨on✨ to this one's off, obsessed 🧚

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<div align="center">🎀 🎀 🎀</div>

So anyway, that's the whole page 💜 — brought to you by ./drivers/gpu/drm/radeon, dated October 2026, and it's still out here being radeon_disable_vblank_kms(9). Cute, brief, and literally does exactly one thing. We respect it. ⭐