pvr_page_table_l0_alloc(9)

✨ NAME ✨

okay so bestie, welcome to pvr_page_table_l0_alloc(9) from the Kernel API Manual 💖 this one is literally here to allocate a l0 page_table object. that's the whole vibe. no cap.

pvr_page_table_l0_alloc — allocate a l0 page_table object. slay 🎀

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🦋 SYNOPSIS 🦋

struct pvr_page_table_l0 * pvr_page_table_l0_alloc (struct
       pvr_mmu_context *ctx );

not me putting the signature in exactly as-is — yes bestie, that's the whole call 🫶

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🌸 ARGUMENTS 🌸

• ctx — MMU context of owning VM context. that's the one you hand over, okay? 💜

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👑 RETURN 👑

so what do you get back? 💅

• Newly created page table object on success, or
• -ENOMEM if no memory is available,
• Any error code returned by pvr_page_table_l0_init.

like, success is a whole new page table object, and failure can be -ENOMEM or whatever pvr_page_table_l0_init hands back 😭

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/imagination/pvr_mmu.c
• pvr_mmu_set_flush_flags(9)
• pvr_mmu_flush_request_all(9)
• pvr_mmu_flush_exec(9)
• PowerVR Virtual Memory Handling(9)
• PowerVR Virtual Memory Handling (constants)(9)
• MMU backing pages(9)
• MMU backing pages (constants)(9)
• struct pvr_mmu_backing_page(9)
• pvr_mmu_backing_page_init(9)
• pvr_mmu_backing_page_fini(9)
• pvr_mmu_backing_page_sync(9)
• Raw page tables(9)
• struct pvr_page_table_l2_entry_raw(9)
• pvr_page_table_l2_entry_raw_set(9)
• struct pvr_page_table_l1_entry_raw(9)
• pvr_page_table_l1_entry_raw_set(9)
• struct pvr_page_table_l0_entry_raw(9)
• struct pvr_page_flags_raw(9)
• pvr_page_table_l0_entry_raw_set(9)
• pvr_page_flags_raw_create(9)
• struct pvr_page_table_l2_raw(9)
• struct pvr_page_table_l1_raw(9)
• struct pvr_page_table_l0_raw(9)
• Mirror page tables(9)
• struct pvr_page_table_l2(9)
• pvr_page_table_l2_init(9)
• pvr_page_table_l2_fini(9)
• pvr_page_table_l2_sync(9)
• pvr_page_table_l2_get_raw(9)
• pvr_page_table_l2_get_entry_raw(9)
• pvr_page_table_l2_entry_is_valid(9)
• struct pvr_page_table_l1(9)
• pvr_page_table_l1_init(9)
• pvr_page_table_l1_free(9)
• pvr_page_table_l1_sync(9)
• pvr_page_table_l1_get_raw(9)
• pvr_page_table_l1_get_entry_raw(9)
• pvr_page_table_l1_entry_is_valid(9)
• struct pvr_page_table_l0(9)
• pvr_page_table_l0_init(9)
• pvr_page_table_l0_free(9)
• pvr_page_table_l0_sync(9)
• pvr_page_table_l0_get_raw(9)
• pvr_page_table_l0_get_entry_raw(9)
• pvr_page_table_l0_entry_is_valid(9)
• struct pvr_mmu_context(9)
• struct pvr_page_table_ptr(9)
• struct pvr_mmu_op_context(9)
• pvr_page_table_l2_insert(9)
• pvr_page_table_l2_remove(9)
• pvr_page_table_l1_insert(9)
• pvr_page_table_l1_remove(9)
• pvr_page_table_l0_insert(9)
• pvr_page_table_l0_remove(9)
• Page table index utilities(9)
• pvr_page_table_l2_idx(9)
• pvr_page_table_l1_idx(9)
• pvr_page_table_l0_idx(9)
• High-level page table operations(9)
• pvr_page_table_l1_get_or_insert(9)
• pvr_page_table_l0_get_or_insert(9)
• pvr_mmu_context_create(9)
• pvr_mmu_context_destroy(9)
• pvr_mmu_get_root_table_dma_addr(9)
• pvr_page_table_l1_alloc(9)
• pvr_mmu_op_context_require_sync(9)
• pvr_mmu_op_context_sync_manual(9)
• pvr_mmu_op_context_sync_partial(9)
• pvr_mmu_op_context_sync(9)
• pvr_mmu_op_context_load_tables(9)
• pvr_mmu_op_context_set_curr_page(9)
• pvr_mmu_op_context_next_page(9)
• Single page operations(9)
• pvr_page_create(9)
• pvr_page_destroy(9)
• pvr_mmu_op_context_destroy(9)
• pvr_mmu_op_context_create(9)
• pvr_mmu_op_context_unmap_curr_page(9)
• pvr_mmu_unmap(9)
• pvr_mmu_map_sgl(9)
• pvr_mmu_map(9)

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mwah 💋 cute little sign-off: this page lives at ./drivers/gpu/drm/imagination, dated October 2026, and it’s pvr_page_table_l0_alloc(9) from the Kernel API Manual. bye bestie, go allocate responsibly 🫶✨