amdgpu_disable_vblank_kms(9)

✨ amdgpu_disable_vblank_kms(9) 💅

okay so bestie, we're in the Kernel API Manual and this page is all about amdgpu_disable_vblank_kms(9). It's giving “small function, very specific job,” and honestly? iconic. 🫶

🎀 NAME 🎀

amdgpu_disable_vblank_kms — disable vblank interrupt. That's the whole name, no cap. ✨

🌸 SYNOPSIS 🌸

void amdgpu_disable_vblank_kms (struct drm_crtc *crtc );

🦋 ARGUMENTS 🦋

• crtc — the crtc to disable vblank interrupt for. yeah, that's the one, bestie. 💅

💖 DESCRIPTION 💖

Disable the interrupt on the requested crtc (all asics). So like: you hand it a crtc, it disables that crtc's vblank interrupt, and this covers all asics. periodt. 🔥

👑 SEE ALSO 👑

Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c — go peek if you're feeling nosy, iykyk. 🌈

• amdgpu_driver_unload_kms(9)
• amdgpu_driver_load_kms(9)
• amdgpu_info_ioctl(9)
• amdgpu_proc_options_ioctl(9)
• amdgpu_driver_open_kms(9)
• amdgpu_driver_postclose_kms(9)
• amdgpu_get_vblank_counter_kms(9)
• amdgpu_enable_vblank_kms(9)

mwah 💋 source/date sign-off: ./drivers/gpu/drm/amd/amdgpu, October 2026, and the page itself is amdgpu_disable_vblank_kms(9). slay. 🎀