Searched defs:amdgpu_ih_ring (Results 1 – 1 of 1) sorted by relevance
51 struct amdgpu_ih_ring { struct52 unsigned ring_size;53 uint32_t ptr_mask;54 u32 doorbell_index;55 bool use_doorbell;56 bool use_bus_addr;58 struct amdgpu_bo *ring_obj;59 volatile uint32_t *ring;60 uint64_t gpu_addr;84 u32 (*get_wptr)(struct amdgpu_device *adev, struct amdgpu_ih_ring *ih); argument