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Searched refs:pipe (Results 1251 - 1275 of 1874) sorted by relevance

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/kernel/liteos_a/testsuites/unittest/extended/signal/full/
H A DIt_ipc_fdclr_001.cpp38 int pipeFd[TEST_LOOP_NUM][2], ret, i; // 2, pipe return 2 file descirpter in Testcase()
46 ret = pipe(pipeFd[i]); in Testcase()
63 FD_SET(pipeFd[2][0], &reads); // 2, pipe return on the 2nd loop in Testcase()
64 FD_SET(pipeFd[3][0], &reads); // 3, pipe return on the 3rd loop in Testcase()
65 FD_CLR(pipeFd[3][0], &reads); // 3, pipe return on the 3rd loop in Testcase()
66 FD_CLR(pipeFd[2][0], &reads); // 2, pipe return on the 2nd loop in Testcase()
73 ret = FD_ISSET(pipeFd[2][0], &reads); // 2, pipe return on the 2nd loop in Testcase()
75 ret = FD_ISSET(pipeFd[3][0], &reads); // 3, pipe return on the 3rd loop in Testcase()
/kernel/liteos_a/testsuites/unittest/libc/io/full/
H A DIO_test_epoll_002.cpp51 int pipeFd[2]; /* 2, pipe id num */ in testcase()
77 retval = pipe(pipeFd); in testcase()
H A DIO_test_ppoll_003.cpp102 retVal = pipe(pipeFdPpoll); in testcase()
/test/xts/acts/kernel_lite/utils/
H A Dmt_utils.cpp91 // pipe for sync in ipc
95 return pipe(g_pipeFd); in InitPipe()
106 LOGD("before pipe read"); in BlockOnPipe()
108 LOGD("after pipe read"); in BlockOnPipe()
/test/xts/hats/kernel/posix_interface/interface_gn/utils/
H A Dmt_utils.cpp94 // pipe for sync in ipc
98 return pipe(g_pipeFd); in InitPipe()
109 LOGD("before pipe read"); in BlockOnPipe()
111 LOGD("after pipe read"); in BlockOnPipe()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dcn10/
H A Ddcn10_hw_sequencer.c99 * Only lock the top pipe's tg to prevent redundant in dcn10_lock_all_pipes()
100 * (un)locking. Also skip if pipe is disabled. in dcn10_lock_all_pipes()
659 "Un-gated front end for pipe %d\n", plane_id); in power_on_plane()
700 /* all pipe power gated, apply work around to enable stutter. */ in apply_DEGVIDCN10_253_wa()
740 /* initialize dcn per pipe */ in dcn10_bios_golden_init()
791 /* by upper caller loop, pipe0 is parent pipe and be called first. in dcn10_enable_stream_timing()
792 * back end is set up by for pipe0. Other children pipe share back end in dcn10_enable_stream_timing()
793 * with pipe 0. No program is needed. in dcn10_enable_stream_timing()
916 /* by upper caller loop, parent pipe: pipe0, will be reset last. in dcn10_reset_back_end_for_pipe()
918 * parent pipe in dcn10_reset_back_end_for_pipe()
1704 dcn10_pipe_control_lock( struct dc *dc, struct pipe_ctx *pipe, bool lock) dcn10_pipe_control_lock() argument
1794 dcn10_cursor_lock(struct dc *dc, struct pipe_ctx *pipe, bool lock) dcn10_cursor_lock() argument
[all...]
/kernel/linux/linux-5.10/sound/usb/caiaq/
H A Daudio.c702 unsigned int pipe; in alloc_urbs() local
704 pipe = (dir == SNDRV_PCM_STREAM_PLAYBACK) ? in alloc_urbs()
738 urbs[i]->pipe = pipe; in alloc_urbs()
/kernel/linux/linux-5.10/sound/usb/line6/
H A Ddriver.c498 int pipe; in line6_get_usb_properties() local
503 pipe = usb_rcvintpipe(line6->usbdev, in line6_get_usb_properties()
506 pipe = usb_rcvbulkpipe(line6->usbdev, in line6_get_usb_properties()
509 ep = usbdev->ep_in[usb_pipeendpoint(pipe)]; in line6_get_usb_properties()
/kernel/linux/linux-5.10/drivers/memstick/host/
H A Drtsx_usb_ms.c238 unsigned int pipe; in ms_transfer_data() local
252 pipe = usb_rcvbulkpipe(ucr->pusb_dev, EP_BULK_IN); in ms_transfer_data()
260 pipe = usb_sndbulkpipe(ucr->pusb_dev, EP_BULK_OUT); in ms_transfer_data()
296 err = rtsx_usb_transfer_data(ucr, pipe, sg, length, in ms_transfer_data()
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/
H A DMakefile48 pci/camera/pipe/src/pipe_binarydesc.o \
49 pci/camera/pipe/src/pipe_stagedesc.o \
50 pci/camera/pipe/src/pipe_util.o \
188 -I$(atomisp)/pci/camera/pipe/interface/ \
/kernel/linux/linux-6.6/drivers/memstick/host/
H A Drtsx_usb_ms.c238 unsigned int pipe; in ms_transfer_data() local
252 pipe = usb_rcvbulkpipe(ucr->pusb_dev, EP_BULK_IN); in ms_transfer_data()
260 pipe = usb_sndbulkpipe(ucr->pusb_dev, EP_BULK_OUT); in ms_transfer_data()
296 err = rtsx_usb_transfer_data(ucr, pipe, sg, length, in ms_transfer_data()
/kernel/linux/linux-6.6/drivers/staging/media/atomisp/
H A DMakefile42 pci/camera/pipe/src/pipe_binarydesc.o \
43 pci/camera/pipe/src/pipe_stagedesc.o \
44 pci/camera/pipe/src/pipe_util.o \
174 -I$(atomisp)/pci/camera/pipe/interface/ \
/kernel/linux/linux-6.6/drivers/media/platform/renesas/rzg2l-cru/
H A Drzg2l-video.c476 struct media_pipeline *pipe; in rzg2l_cru_set_stream() local
520 pipe = media_entity_pipeline(&sd->entity) ? : &cru->vdev.pipe; in rzg2l_cru_set_stream()
521 ret = video_device_pipeline_start(&cru->vdev, pipe); in rzg2l_cru_set_stream()
/kernel/linux/linux-6.6/drivers/media/platform/renesas/vsp1/
H A Dvsp1_drv.c63 if ((status & VI6_WPF_IRQ_STA_UND) && wpf->entity.pipe) { in vsp1_irq_handler()
64 wpf->entity.pipe->underrun_count++; in vsp1_irq_handler()
68 i, wpf->entity.pipe->underrun_count); in vsp1_irq_handler()
72 vsp1_pipeline_frame_end(wpf->entity.pipe); in vsp1_irq_handler()
/kernel/linux/linux-6.6/drivers/input/misc/
H A Dyealink.c860 int ret, pipe, i; in usb_probe() local
906 /* get a handle to the interrupt data pipe */ in usb_probe()
907 pipe = usb_rcvintpipe(udev, endpoint->bEndpointAddress); in usb_probe()
908 ret = usb_maxpacket(udev, pipe); in usb_probe()
914 usb_fill_int_urb(yld->urb_irq, udev, pipe, yld->irq_data, in usb_probe()
H A Dati_remote2.c630 int i, pipe, maxp; in ati_remote2_urb_init() local
641 pipe = usb_rcvintpipe(udev, ar2->ep[i]->bEndpointAddress); in ati_remote2_urb_init()
642 maxp = usb_maxpacket(udev, pipe); in ati_remote2_urb_init()
645 usb_fill_int_urb(ar2->urb[i], udev, pipe, ar2->buf[i], maxp, in ati_remote2_urb_init()
/kernel/linux/linux-6.6/sound/usb/line6/
H A Ddriver.c498 int pipe; in line6_get_usb_properties() local
503 pipe = usb_rcvintpipe(line6->usbdev, in line6_get_usb_properties()
506 pipe = usb_rcvbulkpipe(line6->usbdev, in line6_get_usb_properties()
509 ep = usbdev->ep_in[usb_pipeendpoint(pipe)]; in line6_get_usb_properties()
/kernel/linux/linux-6.6/sound/usb/caiaq/
H A Daudio.c702 unsigned int pipe; in alloc_urbs() local
704 pipe = (dir == SNDRV_PCM_STREAM_PLAYBACK) ? in alloc_urbs()
738 urbs[i]->pipe = pipe; in alloc_urbs()
/kernel/linux/linux-5.10/drivers/gpu/drm/etnaviv/
H A Detnaviv_gem_submit.c441 if (args->pipe >= ETNA_MAX_PIPES) in etnaviv_ioctl_gem_submit()
444 gpu = priv->gpu[args->pipe]; in etnaviv_ioctl_gem_submit()
587 ret = etnaviv_sched_push_job(&ctx->sched_entity[args->pipe], submit); in etnaviv_ioctl_gem_submit()
/kernel/linux/linux-5.10/drivers/media/usb/cx231xx/
H A Dcx231xx-vbi.c347 int sb_size, pipe; in cx231xx_init_vbi_isoc() local
418 pipe = usb_rcvbulkpipe(dev->udev, dev->vbi_mode.end_point_addr); in cx231xx_init_vbi_isoc()
419 usb_fill_bulk_urb(urb, dev->udev, pipe, in cx231xx_init_vbi_isoc()
/kernel/linux/linux-5.10/drivers/media/platform/vsp1/
H A Dvsp1_histo.c60 struct vsp1_pipeline *pipe = histo->entity.pipe; in vsp1_histogram_buffer_complete() local
68 buf->buf.sequence = pipe->sequence; in vsp1_histogram_buffer_complete()
/kernel/linux/linux-5.10/drivers/media/usb/au0828/
H A Dau0828-core.c289 struct media_pipeline *pipe) in au0828_enable_source()
371 * will fail with pipe mismatch, while owner has an in au0828_enable_source()
378 dev->active_link_user_pipe = pipe; in au0828_enable_source()
413 ret = __media_pipeline_start(entity, pipe); in au0828_enable_source()
288 au0828_enable_source(struct media_entity *entity, struct media_pipeline *pipe) au0828_enable_source() argument
/kernel/linux/linux-6.6/drivers/media/usb/au0828/
H A Dau0828-core.c289 struct media_pipeline *pipe) in au0828_enable_source()
371 * will fail with pipe mismatch, while owner has an in au0828_enable_source()
378 dev->active_link_user_pipe = pipe; in au0828_enable_source()
413 ret = __media_pipeline_start(entity->pads, pipe); in au0828_enable_source()
288 au0828_enable_source(struct media_entity *entity, struct media_pipeline *pipe) au0828_enable_source() argument
/kernel/linux/linux-6.6/drivers/media/usb/cx231xx/
H A Dcx231xx-vbi.c347 int sb_size, pipe; in cx231xx_init_vbi_isoc() local
417 pipe = usb_rcvbulkpipe(dev->udev, dev->vbi_mode.end_point_addr); in cx231xx_init_vbi_isoc()
418 usb_fill_bulk_urb(urb, dev->udev, pipe, in cx231xx_init_vbi_isoc()
/kernel/linux/linux-6.6/fs/afs/
H A Dfile.c29 struct pipe_inode_info *pipe,
595 struct pipe_inode_info *pipe, in afs_file_splice_read()
606 return filemap_splice_read(in, ppos, pipe, len, flags); in afs_file_splice_read()
594 afs_file_splice_read(struct file *in, loff_t *ppos, struct pipe_inode_info *pipe, size_t len, unsigned int flags) afs_file_splice_read() argument

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