gmc_v12_0_gart_disable(9)

okay so bestie, welcome to gmc_v12_0_gart_disable(9) from the Kernel API Manual 💅✨ lowkey a tiny page, highkey important. let’s get into it.

✨ NAME ✨

gmc_v12_0_gart_disable — gart disable. short, sweet, and literally the whole name 🎀

🌸 SYNOPSIS 🌸

the vibe check, fr fr:

void gmc_v12_0_gart_disable (struct amdgpu_device *adev );

🦋 ARGUMENTS 🦋

• adev — amdgpu_device pointer, periodt 🫶 it’s giving “just hand me the amdgpu_device pointer” energy, no cap.

💜 DESCRIPTION 💜

okay so this disables all VM page table. yes, all of it. not some of it. all. the. VM. page. table. the way that’s the entire description is kinda iconic 💅

🎀 SEE ALSO 🎀

the besties and the kernel file:

• Kernel file: ./drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c
• gmc_v12_0_use_invalidate_semaphore(9)
• gmc_v12_0_flush_gpu_tlb(9)
• gmc_v12_0_flush_gpu_tlb_pasid(9)
• gmc_v12_0_mc_init(9)
• gmc_v12_0_gart_fini(9)
• gmc_v12_0_gart_enable(9)

🫶 okay that’s the page, bestie! source/version: ./drivers/gpu/drm/amd/amdgpu · date: October 2026 · page: gmc_v12_0_gart_disable(9) — bye, mwah 💋💖