Lines Matching refs:base_addr
98 memcpy((void *)((uintptr_t)ring->base_addr + ring->tail), msg,
116 u32 *msg = (u32 *)((uintptr_t)ring->base_addr + ring->head);
126 msg = (u32 *)((uintptr_t)ring->base_addr + ring->head);
171 ring->base_addr = dma_alloc_coherent(&GET_DEV(accel_dev),
174 if (!ring->base_addr)
177 memset(ring->base_addr, 0x7F, ring_size_bytes);
178 /* The base_addr has to be aligned to the size of the buffer */
182 ring->base_addr, ring->dma_addr);
183 ring->base_addr = NULL;
209 if (ring->base_addr) {
210 memset(ring->base_addr, 0x7F, ring_size_bytes);
212 ring_size_bytes, ring->base_addr,