xe_sa_bo_flush_write(9)

💅 xe_sa_bo_flush_write(9) 💅

okay so bestie, welcome to the Kernel API Manual corner of the group chat 💖 this one is short, sweet, and lowkey iconic: it's all about copying data from the sub-allocation over to the GPU memory. no cap, that's the vibe.

✨ NAME ✨

xe_sa_bo_flush_write — copy the data from the sub-allocation to the GPU memory. literally that. 🫶

🎀 SYNOPSIS 🎀

void xe_sa_bo_flush_write (struct drm_suballoc *sa_bo );

it's giving void, so there's no return value to catch, bestie — just pass in your sa_bo and let it do its thing ✨

🌸 ARGUMENTS 🌸

• sa_bo — the drm_suballoc to flush, periodt. that's the whole argument, and she ate 💅

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/xe/xe_sa.c
• __xe_sa_bo_manager_init(9)
• xe_sa_bo_swap_shadow(9)
• xe_sa_bo_sync_shadow(9)
• __xe_sa_bo_new(9)
• xe_sa_bo_alloc(9)
• xe_sa_bo_init(9)
• xe_sa_bo_sync_read(9)

like, go read the whole friend group if you wanna understand the lore 👑 no pressure, but they're all right there.

mwah 💋 this lil page lives under ./drivers/gpu/drm/xe, dated October 2026, and it's brought to you by the Kernel API Manual — slay, bye bestie 🌈💖