xe_vram_probe(9)

🎀 NAME 🎀

Okay so this is xe_vram_probe(9) from the Kernel API Manual, and no cap it’s the page about probing VRAM configuration. The function is literally called xe_vram_probe, and it’s here to probe VRAM config. Slay.

✨ SYNOPSIS ✨

int xe_vram_probe (struct xe_device *xe );

🌸 ARGUMENTS 🌸

• xe — the xe_device. That’s the one and only argument, bestie.

💜 DESCRIPTION 💜

This one collects VRAM size and offset information for all tiles. That’s the whole vibe: all tiles, every single one, getting their VRAM size and offset info collected. The function is doing the gathering, periodt.

🦋 RETURN 🦋

• 0 on success.
• an error code on failure.

🌈 SEE ALSO 🌈

The kernel file is ./drivers/gpu/drm/xe/xe_vram.c, and these are the related pages:

• xe_map_resource_to_region(9)
• xe_vram_region_io_start(9)
• xe_vram_region_io_size(9)
• xe_vram_region_dpa_base(9)
• xe_vram_region_usable_size(9)
• xe_vram_region_actual_physical_size(9)

Source/version: ./drivers/gpu/drm/xe · Date: October 2026 · page: xe_vram_probe(9). That’s the whole footer, bestie — mwah 💋🫶