psp_vbflash(9)

💅 psp_vbflash 💅

Hii bestie 💖 welcome to the psp_vbflash(9) page, straight out of the Kernel API Manual. This one is short but iconic.

Okay so here’s the whole vibe: writing to this file will stage an IFWI for update ✨. reading from this file will trigger the update process 🫶. That’s it — no cap.

So yeah, reading is not just a lil peek 👀 — it triggers the update process. Main character behavior fr fr.

🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
• usbc_pd_fw(9)
• PTL sysfs attributes(9)
• psp_vbflash_status(9)

Catch u later, bestie 💋 — this cutie came from source/version ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and it’s still serving psp_vbflash(9) energy. 🎀✨