/linux-6.12.1/kernel/trace/ |
D | preemptirq_delay_test.c | 23 static uint burst_size = 1; variable 28 module_param_named(burst_size, burst_size, uint, 0444); 32 MODULE_PARM_DESC(burst_size, "The size of a burst (default 1)"); 119 int s = MIN(burst_size, NR_TEST_FUNCS); in preemptirq_delay_run()
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/linux-6.12.1/drivers/dma/ |
D | ls2x-apb-dma.c | 106 size_t burst_size; member 257 num_segments = DIV_ROUND_UP((ldma_sg->len + 3) >> 2, desc->burst_size); in ls2x_dma_fill_desc() 328 size_t burst_size; in ls2x_dma_prep_slave_sg() local 334 burst_size = ls2x_dmac_detect_burst(lchan); in ls2x_dma_prep_slave_sg() 335 if (!burst_size) in ls2x_dma_prep_slave_sg() 344 desc->burst_size = burst_size; in ls2x_dma_prep_slave_sg() 388 size_t burst_size; in ls2x_dma_prep_dma_cyclic() local 398 burst_size = ls2x_dmac_detect_burst(lchan); in ls2x_dma_prep_dma_cyclic() 399 if (!burst_size) in ls2x_dma_prep_dma_cyclic() 409 desc->burst_size = burst_size; in ls2x_dma_prep_dma_cyclic()
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D | uniphier-xdmac.c | 73 u32 burst_size; member 142 its = xd->nodes[xd->cur_node].burst_size; in uniphier_xdmac_chan_start() 287 size_t burst_size, tlen; in uniphier_xdmac_prep_dma_memcpy() local 301 burst_size = min_t(size_t, len, XDMAC_MAX_WORD_SIZE); in uniphier_xdmac_prep_dma_memcpy() 304 xd->nodes[i].burst_size = burst_size; in uniphier_xdmac_prep_dma_memcpy() 305 xd->nodes[i].nr_burst = len / burst_size; in uniphier_xdmac_prep_dma_memcpy() 306 tlen = rounddown(len, burst_size); in uniphier_xdmac_prep_dma_memcpy() 361 xd->nodes[i].burst_size = maxburst * buswidth; in uniphier_xdmac_prep_slave_sg() 363 sg_dma_len(sg) / xd->nodes[i].burst_size; in uniphier_xdmac_prep_slave_sg() 373 if (sg_dma_len(sg) % xd->nodes[i].burst_size) { in uniphier_xdmac_prep_slave_sg()
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D | tegra210-adma.c | 85 unsigned int (*adma_get_burst_config)(unsigned int burst_size); 539 static unsigned int tegra210_adma_get_burst_config(unsigned int burst_size) in tegra210_adma_get_burst_config() argument 541 if (!burst_size || burst_size > ADMA_CH_CONFIG_MAX_BURST_SIZE) in tegra210_adma_get_burst_config() 542 burst_size = ADMA_CH_CONFIG_MAX_BURST_SIZE; in tegra210_adma_get_burst_config() 544 return fls(burst_size) << ADMA_CH_CONFIG_BURST_SIZE_SHIFT; in tegra210_adma_get_burst_config() 547 static unsigned int tegra186_adma_get_burst_config(unsigned int burst_size) in tegra186_adma_get_burst_config() argument 549 if (!burst_size || burst_size > ADMA_CH_CONFIG_MAX_BURST_SIZE) in tegra186_adma_get_burst_config() 550 burst_size = ADMA_CH_CONFIG_MAX_BURST_SIZE; in tegra186_adma_get_burst_config() 552 return (burst_size - 1) << ADMA_CH_CONFIG_BURST_SIZE_SHIFT; in tegra186_adma_get_burst_config() 562 unsigned int burst_size, adma_dir, fifo_size_shift; in tegra_adma_set_xfer_params() local [all …]
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D | tegra186-gpc-dma.c | 806 u32 burst_size, enum dma_slave_buswidth slave_bw, in get_burst_size() argument 817 burst_byte = burst_size ? burst_size * slave_bw : len; in get_burst_size() 833 unsigned int *burst_size, in get_transfer_param() argument 840 *burst_size = tdc->dma_sconfig.dst_maxburst; in get_transfer_param() 847 *burst_size = tdc->dma_sconfig.src_maxburst; in get_transfer_param() 1007 u32 burst_size; in tegra_dma_prep_slave_sg() local 1025 &burst_size, &slave_bw); in tegra_dma_prep_slave_sg() 1058 if (burst_size == 64) in tegra_dma_prep_slave_sg() 1085 mmio_seq |= get_burst_size(tdc, burst_size, slave_bw, len); in tegra_dma_prep_slave_sg() 1121 u32 csr, mc_seq, apb_ptr = 0, mmio_seq = 0, burst_size; in tegra_dma_prep_dma_cyclic() local [all …]
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D | tegra20-apb-dma.c | 959 u32 burst_size, in get_burst_size() argument 969 burst_byte = burst_size * slave_bw; in get_burst_size() 994 unsigned int *burst_size, in get_transfer_param() argument 1001 *burst_size = tdc->dma_sconfig.dst_maxburst; in get_transfer_param() 1009 *burst_size = tdc->dma_sconfig.src_maxburst; in get_transfer_param() 1049 unsigned int burst_size; in tegra_dma_prep_slave_sg() local 1062 &burst_size, &slave_bw) < 0) in tegra_dma_prep_slave_sg() 1122 ahb_seq |= get_burst_size(tdc, burst_size, slave_bw, len); in tegra_dma_prep_slave_sg() 1173 unsigned int burst_size; in tegra_dma_prep_dma_cyclic() local 1214 &burst_size, &slave_bw) < 0) in tegra_dma_prep_dma_cyclic() [all …]
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D | img-mdc-dma.c | 210 unsigned int max_burst, burst_size; in mdc_list_desc_config() local 239 burst_size = min(max_burst, mchan->config.dst_maxburst * in mdc_list_desc_config() 246 burst_size = min(max_burst, mchan->config.src_maxburst * in mdc_list_desc_config() 253 burst_size = max_burst; in mdc_list_desc_config() 255 ldesc->readport_conf |= (burst_size - 1) << in mdc_list_desc_config()
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/linux-6.12.1/drivers/gpu/ipu-v3/ |
D | ipu-ic.c | 453 u32 width, u32 height, int burst_size, in ipu_ic_task_idma_init() argument 464 if ((burst_size != 8) && (burst_size != 16)) { in ipu_ic_task_idma_init() 483 if (burst_size == 16) in ipu_ic_task_idma_init() 500 if (burst_size == 16) in ipu_ic_task_idma_init() 510 if (burst_size == 16) in ipu_ic_task_idma_init() 516 if (burst_size == 16) in ipu_ic_task_idma_init() 537 if (burst_size == 16) in ipu_ic_task_idma_init() 558 if (burst_size == 16) in ipu_ic_task_idma_init() 564 if (burst_size == 16) in ipu_ic_task_idma_init() 570 if (burst_size == 16) in ipu_ic_task_idma_init()
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/linux-6.12.1/drivers/gpu/drm/nouveau/dispnv04/ |
D | arb.c | 241 unsigned int fifo_size, burst_size, graphics_lwm; in nv20_update_arb() local 244 burst_size = 512; in nv20_update_arb() 245 graphics_lwm = fifo_size - burst_size; in nv20_update_arb() 247 *burst = ilog2(burst_size >> 5); in nv20_update_arb()
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/linux-6.12.1/drivers/crypto/stm32/ |
D | stm32-crc32.c | 41 static unsigned int burst_size; variable 42 module_param(burst_size, uint, 0644); 43 MODULE_PARM_DESC(burst_size, "Select burst byte size (0 unlimited)"); 220 const unsigned int burst_sz = burst_size; in stm32_crc_update()
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/linux-6.12.1/drivers/hwtracing/coresight/ |
D | coresight-tmc-core.c | 460 u32 burst_size; in tmc_etr_get_max_burst_size() local 463 &burst_size)) in tmc_etr_get_max_burst_size() 467 if (burst_size > 0xF) in tmc_etr_get_max_burst_size() 468 burst_size = TMC_AXICTL_WR_BURST_16; in tmc_etr_get_max_burst_size() 470 return burst_size; in tmc_etr_get_max_burst_size()
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/linux-6.12.1/drivers/crypto/qce/ |
D | core.h | 40 int burst_size; member
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D | core.c | 168 qce->burst_size = QCE_BAM_BURST_SIZE; in qce_check_version()
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/linux-6.12.1/drivers/staging/media/imx/ |
D | imx-media-csi.c | 417 u32 burst_size; in csi_idmac_setup_channel() local 454 burst_size = 16; in csi_idmac_setup_channel() 463 burst_size = 8; in csi_idmac_setup_channel() 469 burst_size = (image.pix.width & 0x3f) ? in csi_idmac_setup_channel() 482 burst_size = (image.pix.width & 0x1f) ? in csi_idmac_setup_channel() 488 burst_size = 16; in csi_idmac_setup_channel() 495 burst_size = (image.pix.width & 0xf) ? 8 : 16; in csi_idmac_setup_channel() 526 ipu_cpmem_set_burstsize(priv->idmac_ch, burst_size); in csi_idmac_setup_channel() 545 burst_size = passthrough ? in csi_idmac_setup_channel() 546 (burst_size >> 3) - 1 : (burst_size >> 2) - 1; in csi_idmac_setup_channel() [all …]
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D | imx-ic-prpencvf.c | 354 unsigned int burst_size; in prp_setup_channel() local 417 burst_size = 8; in prp_setup_channel() 420 burst_size = (image.pix.width & 0xf) ? 8 : 16; in prp_setup_channel() 423 ipu_cpmem_set_burstsize(channel, burst_size); in prp_setup_channel() 437 burst_size, rot_mode); in prp_setup_channel()
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D | imx-media-vdic.c | 242 unsigned int burst_size; in setup_vdi_channel() local 261 burst_size = (image.pix.width & 0xf) ? 8 : 16; in setup_vdi_channel() 262 ipu_cpmem_set_burstsize(channel, burst_size); in setup_vdi_channel()
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/linux-6.12.1/net/openvswitch/ |
D | meter.h | 27 u32 burst_size; member
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D | meter.c | 385 band->burst_size = nla_get_u32(attr[OVS_BAND_ATTR_BURST]); in dp_meter_create() 392 band->bucket = band->burst_size * 1000ULL; in dp_meter_create() 651 max_bucket_size = band->burst_size * 1000LL; in ovs_meter_execute()
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/linux-6.12.1/drivers/net/wireless/realtek/rtw88/ |
D | usb.c | 747 u8 rxdma, burst_size; in rtw_usb_init_burst_pkt_len() local 752 burst_size = BIT_DMA_BURST_SIZE_1024; in rtw_usb_init_burst_pkt_len() 754 burst_size = BIT_DMA_BURST_SIZE_512; in rtw_usb_init_burst_pkt_len() 756 burst_size = BIT_DMA_BURST_SIZE_64; in rtw_usb_init_burst_pkt_len() 758 u8p_replace_bits(&rxdma, burst_size, BIT_DMA_BURST_SIZE); in rtw_usb_init_burst_pkt_len()
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/linux-6.12.1/drivers/dma/ti/ |
D | k3-udma.c | 136 u8 burst_size[3]; member 1872 u8 burst_size = 0; in udma_tisci_m2m_channel_config() local 1884 burst_size = ud->match_data->burst_size[tpl]; in udma_tisci_m2m_channel_config() 1894 if (burst_size) { in udma_tisci_m2m_channel_config() 1896 req_tx.tx_burst_size = burst_size; in udma_tisci_m2m_channel_config() 1912 if (burst_size) { in udma_tisci_m2m_channel_config() 1914 req_rx.rx_burst_size = burst_size; in udma_tisci_m2m_channel_config() 1931 u8 burst_size = 0; in bcdma_tisci_m2m_channel_config() local 1938 burst_size = ud->match_data->burst_size[tpl]; in bcdma_tisci_m2m_channel_config() 1945 if (burst_size) { in bcdma_tisci_m2m_channel_config() [all …]
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/linux-6.12.1/drivers/video/fbdev/omap2/omapfb/dss/ |
D | dispc.c | 1004 enum omap_burst_size burst_size) in dispc_ovl_set_burst_size() argument 1010 REG_FLD_MOD(DISPC_OVL_ATTRIBUTES(plane), burst_size, shift + 1, shift); in dispc_ovl_set_burst_size() 1016 const int burst_size = BURST_SIZE_X8; in dispc_configure_burst_sizes() local 1020 dispc_ovl_set_burst_size(i, burst_size); in dispc_configure_burst_sizes() 1022 dispc_ovl_set_burst_size(OMAP_DSS_WB, burst_size); in dispc_configure_burst_sizes() 1254 unsigned ovl_fifo_size, total_fifo_size, burst_size; in dispc_ovl_compute_fifo_thresholds() local 1257 burst_size = dispc_ovl_get_burst_size(plane); in dispc_ovl_compute_fifo_thresholds() 1275 *fifo_low = ovl_fifo_size - burst_size * 2; in dispc_ovl_compute_fifo_thresholds() 1276 *fifo_high = total_fifo_size - burst_size; in dispc_ovl_compute_fifo_thresholds() 1284 *fifo_high = burst_size; in dispc_ovl_compute_fifo_thresholds() [all …]
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/linux-6.12.1/drivers/video/fbdev/nvidia/ |
D | nv_hw.c | 662 unsigned int fifo_size, burst_size, graphics_lwm; in nv30UpdateArbitrationSettings() local 665 burst_size = 512; in nv30UpdateArbitrationSettings() 666 graphics_lwm = fifo_size - burst_size; in nv30UpdateArbitrationSettings() 671 burst_size >>= 5; in nv30UpdateArbitrationSettings() 672 while(burst_size >>= 1) (*burst)++; in nv30UpdateArbitrationSettings()
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/linux-6.12.1/drivers/iio/imu/ |
D | adis16475.c | 1497 u16 burst_size, u16 start_idx) in adis16475_validate_crc() argument 1501 for (i = start_idx; i < burst_size - 2; i++) in adis16475_validate_crc() 1569 u16 burst_size = ADIS16475_BURST_MAX_DATA; in adis16475_push_single_sample() local 1577 burst_size = adis->data->burst_max_len; in adis16475_push_single_sample() 1587 valid = adis16475_validate_crc(adis->buffer, crc, burst_size, start_idx); in adis16475_push_single_sample()
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/linux-6.12.1/drivers/usb/gadget/udc/cdns2/ |
D | cdns2-trace.h | 563 __field(u8, burst_size) 572 __entry->burst_size = pep->trb_burst_size;
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/linux-6.12.1/drivers/gpu/drm/omapdrm/dss/ |
D | dispc.c | 1250 enum omap_burst_size burst_size) in dispc_ovl_set_burst_size() argument 1256 REG_FLD_MOD(dispc, DISPC_OVL_ATTRIBUTES(plane), burst_size, in dispc_ovl_set_burst_size() 1263 const int burst_size = BURST_SIZE_X8; in dispc_configure_burst_sizes() local 1267 dispc_ovl_set_burst_size(dispc, i, burst_size); in dispc_configure_burst_sizes() 1269 dispc_ovl_set_burst_size(dispc, OMAP_DSS_WB, burst_size); in dispc_configure_burst_sizes() 1522 unsigned int ovl_fifo_size, total_fifo_size, burst_size; in dispc_ovl_compute_fifo_thresholds() local 1525 burst_size = dispc_ovl_get_burst_size(dispc, plane); in dispc_ovl_compute_fifo_thresholds() 1543 *fifo_low = ovl_fifo_size - burst_size * 2; in dispc_ovl_compute_fifo_thresholds() 1544 *fifo_high = total_fifo_size - burst_size; in dispc_ovl_compute_fifo_thresholds() 1552 *fifo_high = burst_size; in dispc_ovl_compute_fifo_thresholds() [all …]
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