panthor_vm_resv(9)

✨ panthor_vm_resv(9) ✨

okay bestie, welcome to the Kernel API Manual entry for panthor_vm_resv(9) — literally the tiniest little function and she's serving pure convenience 💅 no cap, this one's short but she matters.

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🌸 NAME 🌸

panthor_vm_resv — get the dma_resv object attached to a VM.

like, you hand her a VM, she hands you back the reservation object. that's the whole gig 🎀

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🦋 SYNOPSIS 🦋

struct dma_resv * panthor_vm_resv (struct panthor_vm *vm );

yes that's it. one parameter. one return. she's lowkey minimal and honestly? iconic for it ✨

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💖 ARGUMENTS 💖

• vm — the VM you want the dma_resv of. that's the one. just her. pls don't overthink it 🫶

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🔥 RETURN 🔥

A dma_resv object. that's the whole return value, bestie — no error codes, no surprises, just the object 😭👑

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🌈 SEE ALSO 🌈

okay this is the part where the manpage goes absolutely feral with cross-references, so buckle up — kernel file ./drivers/gpu/drm/panthor/panthor_mmu.c and then the whole squad:

• struct panthor_as_slot(9)
• struct panthor_mmu(9)
• struct panthor_vm_pool(9)
• struct panthor_vma(9)
• struct panthor_vm_op_ctx(9)
• struct panthor_vm(9)
• struct panthor_vm_bind_job(9)
• alloc_pt(9)
• free_pt(9)
• panthor_vm_has_unhandled_faults(9)
• panthor_vm_is_unusable(9)
• panthor_vm_active(9)
• panthor_vm_idle(9)
• panthor_vm_as(9)
• panthor_vm_alloc_va(9)
• panthor_vm_free_va(9)
• panthor_vm_get_bo_for_va(9)
• panthor_vm_pool_create_vm(9)
• panthor_vm_pool_destroy_vm(9)
• panthor_vm_pool_get_vm(9)
• panthor_vm_pool_destroy(9)
• panthor_vm_pool_create(9)
• panthor_mmu_suspend(9)
• panthor_mmu_resume(9)
• panthor_mmu_pre_reset(9)
• panthor_mmu_post_reset(9)
• panthor_vm_put(9)
• panthor_vm_get(9)
• panthor_vm_get_heap_pool(9)
• panthor_vm_heaps_sizes(9)
• panthor_vm_bind_job_put(9)
• panthor_vm_create(9)
• panthor_vm_bind_job_create(9)
• panthor_vm_bind_job_prepare_resvs(9)
• panthor_vm_bind_job_update_resvs(9)
• panthor_vm_bind_exec_sync_op(9)
• panthor_vm_map_bo_range(9)
• panthor_vm_unmap_range(9)
• panthor_vm_prepare_mapped_bos_resvs(9)
• panthor_mmu_unplug(9)
• panthor_mmu_init(9)
• panthor_mmu_debugfs_init(9)
• panthor_mmu_pt_cache_init(9)
• panthor_mmu_pt_cache_fini(9)

like damn, she knows everyone at the party 💀💜 take a sip of water and go read a few of these, iykyk 🍓

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💫 reminder bestie: all of this lives in ./drivers/gpu/drm/panthor — that's the source dir, that's the vibe check, that's the address 🌸

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and that's a wrap! brought to you by the Kernel API Manual, dated October 2026, straight out of ./drivers/gpu/drm/panthor — stay hydrated, read ur man pages, and slay 🧚‍♀️👑💖