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Searched defs:amdgpu_ih_ring (Results 1 – 1 of 1) sorted by relevance

/linux-6.1.9/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ih.h48 struct amdgpu_ih_ring { struct
49 unsigned ring_size;
50 uint32_t ptr_mask;
51 u32 doorbell_index;
52 bool use_doorbell;
53 bool use_bus_addr;
55 struct amdgpu_bo *ring_obj;
56 volatile uint32_t *ring;
57 uint64_t gpu_addr;
81 u32 (*get_wptr)(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih); argument