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Searched refs:buf_mask (Results 1 – 19 of 19) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_ring_mux.c58 start = s_start & ring->buf_mask; in amdgpu_ring_mux_copy_pkt_from_sw_ring()
59 end = s_end & ring->buf_mask; in amdgpu_ring_mux_copy_pkt_from_sw_ring()
110 if (chunk->cntl_offset <= e->ring->buf_mask) in amdgpu_mux_resubmit_chunks()
113 if (chunk->ce_offset <= e->ring->buf_mask) in amdgpu_mux_resubmit_chunks()
115 if (chunk->de_offset <= e->ring->buf_mask) in amdgpu_mux_resubmit_chunks()
295 end = e->end_ptr_in_hw_ring & mux->real_ring->buf_mask; in amdgpu_ring_mux_get_rptr()
304 e->sw_rptr = (e->sw_cptr + offset) & ring->buf_mask; in amdgpu_ring_mux_get_rptr()
427 offset = ring->wptr & ring->buf_mask; in amdgpu_sw_ring_ib_mark_offset()
455 chunk->cntl_offset = ring->buf_mask + 1; in amdgpu_ring_mux_start_ib()
456 chunk->de_offset = ring->buf_mask + 1; in amdgpu_ring_mux_start_ib()
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A Damdgpu_ring.h260 uint32_t buf_mask; member
373 while (i <= ring->buf_mask) in amdgpu_ring_clear_ring()
382 ring->ring[ring->wptr++ & ring->buf_mask] = v; in amdgpu_ring_write()
396 occupied = ring->wptr & ring->buf_mask; in amdgpu_ring_write_multiple()
398 chunk1 = ring->buf_mask + 1 - occupied; in amdgpu_ring_write_multiple()
433 WARN_ON(offset > ring->buf_mask); in amdgpu_ring_patch_cond_exec()
436 cur = (ring->wptr - 1) & ring->buf_mask; in amdgpu_ring_patch_cond_exec()
A Damdgpu_ring.c327 ring->buf_mask = (ring->ring_size / 4) - 1; in amdgpu_ring_init()
329 0xffffffffffffffff : ring->buf_mask; in amdgpu_ring_init()
490 early[0] = amdgpu_ring_get_rptr(ring) & ring->buf_mask; in amdgpu_debugfs_ring_read()
491 early[1] = amdgpu_ring_get_wptr(ring) & ring->buf_mask; in amdgpu_debugfs_ring_read()
492 early[2] = ring->wptr & ring->buf_mask; in amdgpu_debugfs_ring_read()
A Damdgpu_dev_coredump.c306 ring->buf_mask); in amdgpu_devcoredump_read()
A Dgfx_v9_0.c971 amdgpu_ring_write(kiq_ring, lower_32_bits(ring->wptr & ring->buf_mask)); in gfx_v9_0_kiq_unmap_queues()
5443 if (offset + (payload_size >> 2) <= ring->buf_mask + 1) { in gfx_v9_0_ring_patch_ce_meta()
5447 (ring->buf_mask + 1 - offset) << 2); in gfx_v9_0_ring_patch_ce_meta()
5448 payload_size -= (ring->buf_mask + 1 - offset) << 2; in gfx_v9_0_ring_patch_ce_meta()
5450 ce_payload_cpu_addr + ((ring->buf_mask + 1 - offset) << 2), in gfx_v9_0_ring_patch_ce_meta()
5478 if (offset + (payload_size >> 2) <= ring->buf_mask + 1) { in gfx_v9_0_ring_patch_de_meta()
5482 (ring->buf_mask + 1 - offset) << 2); in gfx_v9_0_ring_patch_de_meta()
5483 payload_size -= (ring->buf_mask + 1 - offset) << 2; in gfx_v9_0_ring_patch_de_meta()
5485 de_payload_cpu_addr + ((ring->buf_mask + 1 - offset) << 2), in gfx_v9_0_ring_patch_de_meta()
5858 ret = ring->wptr & ring->buf_mask; in gfx_v9_0_ring_emit_init_cond_exec()
A Damdgpu_vpe.c596 ret = ring->wptr & ring->buf_mask; in vpe_ring_init_cond_exec()
A Dsdma_v7_0.c152 ret = ring->wptr & ring->buf_mask; in sdma_v7_0_ring_init_cond_exec()
A Dsdma_v6_0.c151 ret = ring->wptr & ring->buf_mask; in sdma_v6_0_ring_init_cond_exec()
A Dsdma_v5_2.c151 ret = ring->wptr & ring->buf_mask; in sdma_v5_2_ring_init_cond_exec()
A Dgfx_v12_0.c4201 wptr_tmp = ring->wptr & ring->buf_mask; in gfx_v12_0_ring_set_wptr_gfx()
4264 wptr_tmp = ring->wptr & ring->buf_mask; in gfx_v12_0_ring_set_wptr_compute()
4497 ret = ring->wptr & ring->buf_mask; in gfx_v12_0_ring_emit_init_cond_exec()
A Dsdma_v5_0.c311 ret = ring->wptr & ring->buf_mask; in sdma_v5_0_ring_init_cond_exec()
A Dgfx_v11_0.c5820 ret = ring->wptr & ring->buf_mask; in gfx_v11_0_ring_emit_init_cond_exec()
5851 offs = ring->wptr & ring->buf_mask; in gfx_v11_0_ring_emit_gfx_shadow()
A Dgfx_v8_0.c6338 ret = ring->wptr & ring->buf_mask; in gfx_v8_0_ring_emit_init_cond_exec()
A Dgfx_v10_0.c8749 ret = ring->wptr & ring->buf_mask; in gfx_v10_0_ring_emit_init_cond_exec()
/linux/drivers/media/platform/samsung/exynos4-is/
A Dfimc-isp-video.c95 dma->dma_out_mask = video->buf_mask; in isp_video_capture_start_streaming()
198 video->buf_mask |= BIT(ivb->index); in isp_video_capture_buffer_queue()
222 video->buf_mask = (1UL << video->buf_count) - 1; in isp_video_capture_buffer_queue()
250 video->buf_mask &= ~BIT(buf_index); in fimc_isp_video_irq_handler()
251 fimc_is_hw_set_isp_buf_mask(is, video->buf_mask); in fimc_isp_video_irq_handler()
A Dfimc-isp.h137 unsigned int buf_mask; member
/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/
A Dmlx5hws_send.h107 u16 buf_mask; member
235 return ((send_sq->cur_post & send_sq->buf_mask) == send_cq->poll_wqe); in mlx5hws_send_engine_empty()
A Dmlx5hws_send.c83 idx = (send_sq->cur_post + ctrl->num_wqebbs) & send_sq->buf_mask; in mlx5hws_send_engine_post_req_wqe()
144 idx = sq->cur_post & sq->buf_mask; in mlx5hws_send_engine_post_end()
280 idx = wqe_cnt & send_sq->buf_mask; in hws_send_engine_retry_post_send()
287 idx = (wqe_cnt + 1) & send_sq->buf_mask; in hws_send_engine_retry_post_send()
497 wqe_cnt = be16_to_cpu(cqe->wqe_counter) & sq->buf_mask; in hws_send_engine_poll_cq()
502 cq->poll_wqe = (cq->poll_wqe + priv->num_wqebbs) & sq->buf_mask; in hws_send_engine_poll_cq()
506 cq->poll_wqe = (wqe_cnt + priv->num_wqebbs) & sq->buf_mask; in hws_send_engine_poll_cq()
592 sq->buf_mask = (queue->num_entries * MAX_WQES_PER_RULE) - 1; in hws_send_ring_alloc_sq()
/linux/sound/pci/cs46xx/
A Dcs46xx_dsp_scb_types.h985 buf_mask

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