radeon_vm_clear_bo(9)
π radeon_vm_clear_bo(9) π
okay so bestie, welcome to the Kernel API Manual β¨ this one's a lil function page and it's literally about wiping a page dir/table clean before anything else touches it. no cap, it's a glow-up reset button π«Ά
β¨ NAME β¨
radeon_vm_clear_bo β initially clear the page dir/table πΈ
like, the first thing that happens, before the drama. it clears it out. that's the whole vibe check π
π SYNOPSIS π
int radeon_vm_clear_bo (struct radeon_device *rdev , struct radeon_bo
*bo );
returns an int, takes two args, slay π
π¦ ARGUMENTS π¦
rdevβ aradeon_devicepointer π₯οΈ literally just the radeon device pointer, that's it, that's the whole descriptionboβ the bo to clear π§Ή the buffer object we're wiping, main character of this function ngl
π SEE ALSO π
Kernel file ./drivers/gpu/drm/radeon/radeon_vm.c β that's where the magic lives, iykyk πβ¨
and the whole friend group π―ββοΈ:
radeon_vm_num_pdes(9)radeon_vm_directory_size(9)radeon_vm_manager_init(9)radeon_vm_manager_fini(9)radeon_vm_get_bos(9)radeon_vm_grab_id(9)radeon_vm_flush(9)radeon_vm_fence(9)radeon_vm_bo_find(9)radeon_vm_bo_add(9)radeon_vm_set_pages(9)radeon_vm_bo_set_addr(9)radeon_vm_map_gart(9)radeon_vm_page_flags(9)radeon_vm_update_page_directory(9)radeon_vm_frag_ptes(9)radeon_vm_update_ptes(9)radeon_vm_fence_pts(9)radeon_vm_bo_update(9)radeon_vm_clear_freed(9)radeon_vm_clear_invalids(9)radeon_vm_bo_rmv(9)radeon_vm_bo_invalidate(9)radeon_vm_init(9)radeon_vm_fini(9)
bestie there are no OPTIONS on this page, no exit statuses, no env vars, no warnings, no bugs section. it's a short one. sometimes that's the vibe π don't go looking for lore that isn't there π
mwah π that's the whole page! this iconic lil doc lives in ./drivers/gpu/drm/radeon and it's dated October 2026 ποΈβ so yeah β clear that bo, live your truth, and remember: page dir/table cleared initially, periodt π
π₯
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms