| /linux/drivers/gpu/host1x/hw/ |
| H A D | debug_hw_1x06.c | 71 u32 rd_ptr, wr_ptr, start, end; in host1x_debug_show_channel_fifo() local
99 rd_ptr = HOST1X_HV_CMDFIFO_PEEK_PTRS_RD_PTR_V(val); in host1x_debug_show_channel_fifo()
110 val |= HOST1X_HV_CMDFIFO_PEEK_CTRL_ADDR(rd_ptr); in host1x_debug_show_channel_fifo()
119 rd_ptr - start, val); in host1x_debug_show_channel_fifo()
127 if (rd_ptr == end) in host1x_debug_show_channel_fifo()
128 rd_ptr = start; in host1x_debug_show_channel_fifo()
130 rd_ptr++; in host1x_debug_show_channel_fifo()
131 } while (rd_ptr != wr_ptr); in host1x_debug_show_channel_fifo()
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| H A D | debug_hw_1x01.c | 75 u32 val, rd_ptr, wr_ptr, start, end; in host1x_debug_show_channel_fifo() local
93 rd_ptr = HOST1X_SYNC_CFPEEK_PTRS_CF_RD_PTR_V(val); in host1x_debug_show_channel_fifo()
104 HOST1X_SYNC_CFPEEK_CTRL_ADDR_F(rd_ptr), in host1x_debug_show_channel_fifo()
117 if (rd_ptr == end) in host1x_debug_show_channel_fifo()
118 rd_ptr = start; in host1x_debug_show_channel_fifo()
120 rd_ptr++; in host1x_debug_show_channel_fifo()
121 } while (rd_ptr != wr_ptr); in host1x_debug_show_channel_fifo()
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| /linux/drivers/media/platform/chips-media/wave5/ |
| H A D | wave5-vpu-dec.c | 167 static void wave5_handle_src_buffer(struct vpu_instance *inst, dma_addr_t rd_ptr) in wave5_handle_src_buffer() argument
173 if (rd_ptr >= inst->last_rd_ptr) { in wave5_handle_src_buffer()
174 consumed_bytes = rd_ptr - inst->last_rd_ptr; in wave5_handle_src_buffer()
176 size_t rd_offs = rd_ptr - inst->bitstream_vbuf.daddr; in wave5_handle_src_buffer()
182 inst->last_rd_ptr = rd_ptr; in wave5_handle_src_buffer()
287 dev_dbg(inst->dev->dev, "%s: rd_ptr %pad", __func__, &initial_info->rd_ptr); in handle_dynamic_resolution_change()
361 dev_dbg(inst->dev->dev, "%s: rd_ptr %pad wr_ptr %pad", __func__, &dec_info.rd_ptr, in wave5_vpu_dec_finish_decode()
363 wave5_handle_src_buffer(inst, dec_info.rd_ptr); in wave5_vpu_dec_finish_decode()
1166 dma_addr_t rd_ptr = 0; in fill_ringbuffer() local
1183 ret = wave5_vpu_dec_get_bitstream_buffer(inst, &rd_ptr, &wr_ptr, &remain_size); in fill_ringbuffer()
[all …]
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| /linux/drivers/net/wireless/intel/iwlwifi/mei/ |
| H A D | main.c | 65 __le32 rd_ptr; member
337 u32 rd = le32_to_cpu(READ_ONCE(notif_q->rd_ptr)); in iwl_mei_write_cyclic_buf()
376 if (READ_ONCE(notif_q->wr_ptr) != READ_ONCE(notif_q->rd_ptr)) in iwl_mei_host_to_me_data_pending()
380 return READ_ONCE(notif_q->wr_ptr) != READ_ONCE(notif_q->rd_ptr); in iwl_mei_host_to_me_data_pending()
512 rd = le32_to_cpu(READ_ONCE(notif_q->rd_ptr)); in iwl_mei_add_data_to_ring()
1175 u32 rd = le32_to_cpu(READ_ONCE(notif_q->rd_ptr)); in iwl_mei_handle_sap_rx()
1198 WRITE_ONCE(notif_q->rd_ptr, cpu_to_le32(wr)); in iwl_mei_handle_sap_rx()
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| /linux/drivers/rapidio/devices/ |
| H A D | tsi721.c | 398 u32 wr_ptr, rd_ptr; in tsi721_db_dpc() local
412 rd_ptr = ioread32(priv->regs + TSI721_IDQ_RP(IDB_QUEUE)) % IDB_QSIZE; in tsi721_db_dpc()
414 while (wr_ptr != rd_ptr) { in tsi721_db_dpc()
416 (TSI721_IDB_ENTRY_SIZE * rd_ptr)); in tsi721_db_dpc()
417 rd_ptr++; in tsi721_db_dpc()
418 rd_ptr %= IDB_QSIZE; in tsi721_db_dpc()
445 iowrite32(rd_ptr & (IDB_QSIZE - 1), in tsi721_db_dpc()
455 if (wr_ptr != rd_ptr) in tsi721_db_dpc()
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| /linux/drivers/hwmon/ |
| H A D | coretemp.c | 425 static ssize_t (*const rd_ptr[TOTAL_ATTRS]) (struct device *dev, in create_core_attrs() local
446 tdata->sd_attrs[i].show = rd_ptr[i]; in create_core_attrs()
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| /linux/drivers/media/platform/chips-media/coda/ |
| H A D | coda-bit.c | 153 u32 rd_ptr; in coda_kfifo_sync_from_device() local
155 rd_ptr = coda_read(dev, CODA_REG_BIT_RD_PTR(ctx->reg_idx)); in coda_kfifo_sync_from_device()
157 (rd_ptr - ctx->bitstream.paddr); in coda_kfifo_sync_from_device()
166 u32 rd_ptr, wr_ptr; in coda_kfifo_sync_to_device_full() local
168 rd_ptr = ctx->bitstream.paddr + (kfifo->out & kfifo->mask); in coda_kfifo_sync_to_device_full()
169 coda_write(dev, rd_ptr, CODA_REG_BIT_RD_PTR(ctx->reg_idx)); in coda_kfifo_sync_to_device_full()
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| /linux/drivers/net/ethernet/broadcom/bnx2x/ |
| H A D | bnx2x_self_test.c | 2949 u32 rd_ptr, wr_ptr, rd_bank, wr_bank; in bnx2x_idle_chk6() local
2960 rd_ptr = ((rec->pred_args.val1 & 0x3FFFFFC0) >> 6); in bnx2x_idle_chk6()
2965 if (rd_ptr != wr_ptr) { in bnx2x_idle_chk6()
2968 i, rd_ptr, wr_ptr); in bnx2x_idle_chk6()
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| /linux/drivers/gpu/drm/amd/display/dmub/inc/ |
| H A D | dmub_cmd.h | 6617 uint8_t *rd_ptr = (rb->rptr == 0) ? in dmub_rb_get_return_data() local
6621 dmub_memcpy(cmd, rd_ptr, DMUB_RB_CMD_SIZE); in dmub_rb_get_return_data()
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| /linux/drivers/net/wireless/intel/iwlwifi/fw/ |
| H A D | dbg.c | 88 fifo_hdr->rd_ptr = in iwl_fwrt_dump_rxf()
143 fifo_hdr->rd_ptr = in iwl_fwrt_dump_txf()
273 fifo_hdr->rd_ptr = in iwl_fw_dump_txf()
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