amdgpu_gart_bind(9)

amdgpu_gart_bind(9) 💖

okay bestie, this one is from the Kernel API Manual, and it’s literally about binding pages into the gart page table. group-chat recap time ✨

🌸 NAME 🌸

amdgpu_gart_bind — bind pages into the gart page table 🎀

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✨ SYNOPSIS ✨

void amdgpu_gart_bind (struct amdgpu_device *adev , uint64_t offset ,
int pages , dma_addr_t *dma_addr , uint64_t flags );

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🦋 ARGUMENTS 🦋

• adev — amdgpu_device pointer 👑
• offset — offset into the GPU's gart aperture 📍
• pages — number of pages to bind 🧚
• dma_addr — DMA addresses of pages 💫
• flags — page table entry flags 🚩

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💅 DESCRIPTION 💅

Binds the requested pages to the gart page table (all asics). Returns 0 for success, -EINVAL for failure. no cap, that’s the whole vibe check 😭

tiny heads-up, bestie: the synopsis says void, but DESCRIPTION still says it returns 0 / -EINVAL — both of those are in the original, so both stay. iykyk 💀

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c 🍓
• amdgpu_gart_dummy_page_init(9)
• amdgpu_gart_dummy_page_fini(9)
• amdgpu_gart_table_ram_alloc(9)
• amdgpu_gart_table_ram_free(9)
• amdgpu_gart_table_vram_alloc(9)
• amdgpu_gart_table_vram_free(9)
• amdgpu_gart_unbind(9)
• amdgpu_gart_map(9)
• amdgpu_gart_map_vram_range(9)
• amdgpu_gart_map_gfx9_mqd(9)
• amdgpu_gart_invalidate_tlb(9)
• amdgpu_gart_init(9)

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xoxo, your source/version bestie is ./drivers/gpu/drm/amd/amdgpu, stamped October 2026 💅🫶