intel_gvt_init_gtt(9)

🌸 NAME 🌸

okay bestie, this is the Kernel API Manual page for intel_gvt_init_gtt(9) — the function itself is intel_gvt_init_gtt, and its whole job is to initialize mm components of a GVT device. that’s the main character energy here. 💅

✨ SYNOPSIS ✨

int intel_gvt_init_gtt (struct intel_gvt *gvt );

🫶 ARGUMENTS 🫶

• gvt — GVT device. literally the GVT device this whole thing is about.

💖 DESCRIPTION 💖

This function is called at the initialization stage, to initialize the mm components of a GVT device. yes, that’s the vibe: setup time, mm components, GVT device, done. ✨

🎀 RETURN 🎀

zero on success, negative error code if failed. no cap — zero means slay, negative means something went sideways. 😭

🌈 SEE ALSO 🌈

Kernel file: ./drivers/gpu/drm/i915/gvt/gtt.c

the related API squad, fr fr:

• intel_vgpu_sync_oos_pages(9)
• intel_vgpu_flush_post_shadow(9)
• intel_vgpu_create_ppgtt_mm(9)
• _intel_vgpu_mm_release(9)
• intel_vgpu_unpin_mm(9)
• intel_vgpu_pin_mm(9)
• intel_vgpu_gma_to_gpa(9)
• intel_vgpu_emulate_ggtt_mmio_read(9)
• intel_vgpu_init_gtt(9)
• intel_vgpu_clean_gtt(9)
• intel_vgpu_find_ppgtt_mm(9)
• intel_vgpu_get_ppgtt_mm(9)
• intel_vgpu_put_ppgtt_mm(9)
• intel_gvt_clean_gtt(9)
• intel_vgpu_invalidate_ppgtt(9)
• intel_vgpu_reset_ggtt(9)
• intel_gvt_restore_ggtt(9)

mwah 💋 — source/version spot is ./drivers/gpu/drm/i915/gvt, dated October 2026. stay hydrated and keep those mm components initialized, bestie. 🫶🎀