i915_ttm_buddy_man_avail(9)

💖 NAME 💖

okay so bestie, welcome to i915_ttm_buddy_man_avail(9) from the Kernel API Manual — this one is literally just here to query the avail tracking for the manager. That's the whole assignment, no cap. 💅

✨ SYNOPSIS ✨

void i915_ttm_buddy_man_avail (struct ttm_resource_manager *man , u64
*avail , u64 *visible_avail );

🎀 ARGUMENTS 🎀

• man — the buddy allocator ttm manager. That's the main character struct, periodt. 👑
• avail — the total available memory in pages for the entire manager. Like, all of it, fr fr.
• visible_avail — the total available memory in pages for the CPU visible portion. Important heads-up: this will always give the same value as avail on configurations that don't have a small BAR. So if they match, don't panic, bestie — that's expected. 🫶

🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/i915/i915_ttm_buddy_manager.c
• i915_ttm_buddy_man_init(9)
• i915_ttm_buddy_man_fini(9)
• i915_ttm_buddy_man_reserve(9)
• i915_ttm_buddy_man_visible_size(9)

mwah 💋 this little icon came from ./drivers/gpu/drm/i915, and the footer date is October 2026 — go off, bestie 🦋✨