gmc_v7_0_se...able_default(9)

🌸 gmc_v7_0_set_fault_enable_default(9) 🌸

okay so bestie, welcome to the Kernel API Manual 💖 this one's a lil function from the AMDGPU kernel crew and honestly? it's giving "small but mighty." let's get into it 💅

---

✨ NAME ✨

gmc_v7_0_set_fault_enable_default — update VM fault handling 🛠️✨

---

🦋 SYNOPSIS 🦋

void gmc_v7_0_set_fault_enable_default (struct amdgpu_device *adev ,
bool value );

no cap, that's the whole signature 💀 two args, returns void, we move 🌈

---

🎀 ARGUMENTS 🎀

• adev — amdgpu_device pointer 🫶 like, the device struct, the main character of this whole situation
• value — a bool, and here's the tea: true redirects VM faults to the default page 🔥 (iykyk)

---

👑 SEE ALSO 👑

first up, the kernel file this lives in, exactly as written:

./drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c

and the whole squad it runs with, fr fr 👇

• gmc_v7_0_init_microcode(9)
• gmc_v7_0_mc_load_microcode(9)
• gmc_v7_0_mc_program(9)
• gmc_v7_0_mc_init(9)
• gmc_v7_0_flush_gpu_tlb_pasid(9)
• gmc_v7_0_flush_gpu_tlb(9)
• gmc_v7_0_set_prt(9)
• gmc_v7_0_gart_enable(9)
• gmc_v7_0_gart_disable(9)
• gmc_v7_0_vm_decode_fault(9)

---

go read the whole gmc_v7_0 family bestie, they're literally all connected 💜

---

and that's a wrap, periodt 💅 this cutie lives over in ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and it's filed under gmc_v7_0_se...able_default(9) in case you gotta find it again 🎀✨ mwah, go slay your VM faults 🌸🦋