Searched refs:stream (Results 201 - 225 of 923) sorted by relevance

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/linux-master/sound/usb/
H A Dmedia.c34 int stream)
38 struct device *pcm_dev = pcm->streams[stream].dev;
44 mdev = subs->stream->chip->media_dev;
57 if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
313 struct snd_usb_stream *stream; local
316 list_for_each_entry(stream, &chip->pcm_list, list) {
317 snd_media_stream_delete(&stream->substream[0]);
318 snd_media_stream_delete(&stream->substream[1]);
33 snd_media_stream_init(struct snd_usb_substream *subs, struct snd_pcm *pcm, int stream) argument
/linux-master/drivers/gpu/drm/amd/display/dc/
H A Ddc_state_priv.h38 const struct dc_stream_state *stream);
40 /* Gets the phantom stream if main is provided, gets the main if phantom is provided.*/
42 const struct dc_stream_state *stream);
44 /* allocate's phantom stream or plane and returns pointer to the object */
52 /* deallocate's phantom stream or plane */
60 /* add/remove phantom stream to context and generate subvp meta data */
/linux-master/drivers/gpu/drm/amd/display/dc/dml2/
H A Ddml2_utils.h45 bool dml2_is_stereo_timing(const struct dc_stream_state *stream);
59 * @context: To obtain res_ctx and read other information like stream ID etc.
86 * @stream : stream whoose corresponding pipe params need to be modified.
91 enum dc_status dml2_build_mapped_resource(const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream);
H A Ddml2_utils.c158 if (pipe_ctx == NULL || pipe_ctx->stream == NULL)
165 if (pipe_ctx->stream->link && pipe_ctx->stream->link->remote_sinks[0]) {
168 dc_is_dp_signal(pipe_ctx->stream->signal) &&
169 (pipe_ctx->stream->link->remote_sinks[0]->sink_id == pipe_ctx->stream->sink->sink_id));
174 dc_is_dp_signal(pipe_ctx->stream->signal));
182 if (!context->res_ctx.pipe_ctx[i].stream)
251 struct dc_crtc_timing *timing = &pipe_ctx->stream->timing;
255 hblank_start = pipe_ctx->stream
485 dml2_is_stereo_timing(const struct dc_stream_state *stream) argument
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/linux-master/sound/soc/amd/acp/
H A Dacp70.c211 struct acp_stream *stream; local
217 list_for_each_entry(stream, &adata->stream_list, list) {
218 if (stream) {
219 substream = stream->substream;
223 config_pte_for_stream(adata, stream);
224 config_acp_dma(adata, stream, buf_size);
225 if (stream->dai_id)
226 restore_acp_i2s_params(substream, adata, stream);
/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn30/
H A Ddcn30_hwseq.h36 const struct dc_stream_state *stream,
69 const struct dc_stream_state *stream);
/linux-master/fs/nfs/filelayout/
H A Dfilelayoutdev.c74 struct xdr_stream stream; local
80 /* set up xdr stream */
85 xdr_init_decode_pages(&stream, &buf, pdev->pages, pdev->pglen);
86 xdr_set_scratch_page(&stream, scratch);
89 p = xdr_inline_decode(&stream, 4);
107 p = xdr_inline_decode(&stream, cnt << 2);
120 p = xdr_inline_decode(&stream, 4);
156 p = xdr_inline_decode(&stream, 4);
163 &stream, gfp_flags);
/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn10/
H A Ddcn10_hwseq.c116 !pipe_ctx->stream ||
902 const struct dc_stream_state *stream,
916 if (old_pipe_ctx->stream != stream)
960 struct dc_stream_state *stream = pipe_ctx->stream; local
971 /* TODO check if timing_changed, disable stream if timing changed */
987 if (dc_is_hdmi_tmds_signal(stream->signal)) {
988 stream->link->phy_state.symclk_ref_cnts.otg = 1;
989 if (stream
900 false_optc_underflow_wa( struct dc *dc, const struct dc_stream_state *stream, struct timing_generator *tg) argument
1888 dcn10_set_output_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, const struct dc_stream_state *stream) argument
1973 struct dc_stream_state *stream = pipe_ctx->stream; local
2930 struct dc_stream_state *stream = pipe_ctx->stream; local
3253 dcn10_config_stereo_parameters( struct dc_stream_state *stream, struct crtc_stereo_flags *flags) argument
3298 struct dc_stream_state *stream = pipe_ctx->stream; local
3865 struct dc_stream_state *stream = pipe_ctx->stream; local
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/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn20/
H A Ddcn20_hwseq.c722 pipe_ctx->stream = NULL;
760 static int calc_mpc_flow_ctrl_cnt(const struct dc_stream_state *stream, argument
763 bool hblank_halved = optc2_is_two_pixels_per_containter(&stream->timing);
769 flow_ctrl_cnt = stream->timing.h_total - stream->timing.h_addressable -
770 stream->timing.h_border_left -
771 stream->timing.h_border_right;
820 struct dc_stream_state *stream = pipe_ctx->stream; local
826 bool interlace = stream
1009 dcn20_set_output_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, const struct dc_stream_state *stream) argument
1211 struct dc_stream_state *stream = pipe_ctx->stream; local
2044 struct dc_stream_state *stream = dc->current_state->res_ctx.pipe_ctx[i].stream; local
2628 struct dc_stream_state *stream = pipe_ctx->stream; local
2958 struct dc_stream_state *stream = pipe_ctx->stream; local
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/linux-master/lib/crypto/
H A Dchacha.c3 * The "hash function" used as the core of the ChaCha stream cipher (RFC7539)
69 * @stream: output keystream block (64 bytes)
76 void chacha_block_generic(u32 *state, u8 *stream, int nrounds) argument
86 put_unaligned_le32(x[i] + state[i], &stream[i * sizeof(u32)]);
95 * @stream: output (8 32-bit words)
103 void hchacha_block_generic(const u32 *state, u32 *stream, int nrounds) argument
111 memcpy(&stream[0], &x[0], 16);
112 memcpy(&stream[4], &x[12], 16);
/linux-master/include/trace/events/
H A Dsof.h15 #include <sound/sof/stream.h>
73 __field(int, stream)
80 __entry->stream = substream->stream;
84 TP_printk("device_name=%s pcm_id=%d stream=%d dma_posn=%lu dai_posn=%lu",
85 __get_str(device_name), __entry->pcm_id, __entry->stream,
/linux-master/sound/soc/intel/atom/sst/
H A Dsst.c304 dev_info(ctx->dev, "Got drv data max stream %d\n",
308 struct stream_info *stream = &ctx->streams[i]; local
310 memset(stream, 0, sizeof(*stream));
311 stream->pipe_id = PIPE_RSVD;
312 mutex_init(&stream->lock);
437 * check if any stream is active and running
441 struct stream_info *stream = &ctx->streams[i]; local
443 if (stream->status == STREAM_RUNNING) {
444 dev_err(dev, "stream
557 struct stream_info *stream = &ctx->streams[i]; local
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H A Dsst_ipc.c255 struct stream_info *stream; local
271 stream = &sst_drv_ctx->streams[str_id];
272 /* If stream is dropped, skip processing this message*/
273 if (stream->status == STREAM_INIT)
275 if (stream->period_elapsed)
276 stream->period_elapsed(stream->pcm_substream);
277 if (stream->compr_cb)
278 stream->compr_cb(stream
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/linux-master/sound/soc/sof/
H A Dipc4-pcm.c20 * @host_copier: the host copier of the pcm stream
21 * @dai_copier: the dai copier of the pcm stream
285 stream_priv = spcm->stream[direction].private;
292 * SOF assumes creation of a new stream from the presence of fifo_size
337 "All pipelines in chained DMA stream should have use_chain_dma attribute set.");
398 pipeline_list = &spcm->stream[substream->stream].pipeline_list;
413 return sof_ipc4_chain_dma_trigger(sdev, spcm, substream->stream,
485 * going to be updated if the stream resumes
487 time_info = sof_ipc4_sps_to_time_info(&spcm->stream[substrea
742 int stream; local
765 int stream; local
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/linux-master/drivers/staging/media/atomisp/pci/
H A Dsh_css_mipi.c210 * Based on the stream configuration, calculate the
213 * @param[in] stream_cfg Point to the target stream configuration
325 if (IS_ISP2401 && pipe->stream->config.online) {
332 if (pipe->stream->config.mode != IA_CSS_INPUT_MODE_BUFFERED_SENSOR) {
339 port = (unsigned int)pipe->stream->config.source.port.port;
347 err = calculate_mipi_buff_size(&pipe->stream->config,
368 /* AM TODO: mipi frames number should come from stream struct. */
371 /* Incremental allocation (per stream), not for all streams at once. */
436 assert(pipe->stream);
437 if ((!pipe) || (!pipe->stream)) {
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/linux-master/scripts/kconfig/
H A Dqconf.cc1013 QTextStream stream(&info);
1018 stream << "<big><b>";
1019 stream << print_filter(_menu->prompt->text);
1020 stream << "</b></big>";
1022 stream << " (";
1024 stream << "<a href=\"s" << sym->name << "\">";
1025 stream << print_filter(sym->name);
1027 stream << "</a>";
1028 stream << ")";
1031 stream << "<bi
1162 QTextStream *stream = reinterpret_cast<QTextStream *>(data); local
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/linux-master/sound/soc/
H A Dsoc-dai.c251 * the total number of slots of the TDM stream and @slot_with the width of each
253 * active slots of the TDM stream for the specified DAI, i.e. which slots the
270 int stream; local
283 for_each_pcm_streams(stream)
284 snd_soc_dai_tdm_mask_set(dai, stream, *tdm_mask[stream]);
367 * @direction: stream to mute
427 if (!snd_soc_dai_stream_valid(dai, substream->stream))
445 if (!snd_soc_dai_stream_valid(dai, substream->stream))
470 * snd_soc_dai_stream_valid() - check if a DAI supports the given stream
476 struct snd_soc_pcm_stream *stream = snd_soc_dai_get_pcm_stream(dai, dir); local
520 snd_soc_dai_action(struct snd_soc_dai *dai, int stream, int action) argument
533 int stream, active; local
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/linux-master/sound/soc/codecs/
H A Dhdac_hda.c57 static int hdac_hda_dai_set_stream(struct snd_soc_dai *dai, void *stream,
194 void *stream, int direction)
201 if (!stream)
206 hstream = (struct hdac_stream *)stream;
223 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
240 hda_pvt->pcm[dai->id].format_val[substream->stream] = format_val;
257 hda_stream = &pcm->stream[substream->stream];
272 unsigned int stream; local
281 hda_stream = &pcm->stream[substrea
193 hdac_hda_dai_set_stream(struct snd_soc_dai *dai, void *stream, int direction) argument
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/linux-master/sound/firewire/oxfw/
H A Doxfw-stream.c74 /* Seek stream format for requirements. */
103 static int start_stream(struct snd_oxfw *oxfw, struct amdtp_stream *stream) argument
108 if (stream == &oxfw->rx_stream)
117 err = amdtp_domain_add_stream(&oxfw->domain, stream,
128 struct amdtp_stream *stream)
134 if (stream == &oxfw->tx_stream)
140 if ((err >= 0) && used && !amdtp_stream_running(stream)) {
151 static int init_stream(struct snd_oxfw *oxfw, struct amdtp_stream *stream) argument
171 if (stream == &oxfw->tx_stream) {
192 err = amdtp_am824_init(stream, oxf
127 check_connection_used_by_others(struct snd_oxfw *oxfw, struct amdtp_stream *stream) argument
201 keep_resources(struct snd_oxfw *oxfw, struct amdtp_stream *stream) argument
253 snd_oxfw_stream_reserve_duplex(struct snd_oxfw *oxfw, struct amdtp_stream *stream, unsigned int rate, unsigned int pcm_channels, unsigned int frames_per_period, unsigned int frames_per_buffer) argument
421 destroy_stream(struct snd_oxfw *oxfw, struct amdtp_stream *stream) argument
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/linux-master/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_crc.c86 static void amdgpu_dm_set_crc_window_default(struct drm_crtc *crtc, struct dc_stream_state *stream) argument
109 dc_stream_forward_crc_window(stream, NULL, true);
119 struct dc_stream_state *stream; local
136 stream = to_amdgpu_crtc(crtc)->dm_irq_params.stream;
137 phy_inst = stream->link->link_enc_hw_inst;
166 struct dc_stream_state *stream; local
175 stream = to_amdgpu_crtc(crtc)->dm_irq_params.stream;
178 dc_stream_forward_crc_window(stream,
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/linux-master/net/sctp/
H A Dulpqueue.c219 * because we don't truly support stream interleaving.
745 struct sctp_stream *stream; local
748 sid = event->stream;
749 stream = &ulpq->asoc->stream;
753 /* We are holding the chunks by stream, by SSN. */
756 csid = cevent->stream;
767 if (cssn != sctp_ssn_peek(stream, in, sid))
770 /* Found it, so mark in the stream. */
771 sctp_ssn_next(stream, i
834 struct sctp_stream *stream; local
873 struct sctp_stream *stream; local
940 struct sctp_stream *stream; local
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/linux-master/sound/soc/intel/keembay/
H A Dkmb_platform.c168 u32 stream)
173 if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
182 static inline void kmb_i2s_clear_irqs(struct kmb_i2s_info *kmb_i2s, u32 stream) argument
187 if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
197 u32 stream, int chan_nr, bool trigger)
202 if (stream == SNDRV_PCM_STREAM_PLAYBACK)
273 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
282 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
381 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
416 static inline void kmb_i2s_enable_dma(struct kmb_i2s_info *kmb_i2s, u32 stream) argument
167 kmb_i2s_disable_channels(struct kmb_i2s_info *kmb_i2s, u32 stream) argument
196 kmb_i2s_irq_trigger(struct kmb_i2s_info *kmb_i2s, u32 stream, int chan_nr, bool trigger) argument
430 kmb_i2s_disable_dma(struct kmb_i2s_info *kmb_i2s, u32 stream) argument
551 kmb_i2s_config(struct kmb_i2s_info *kmb_i2s, int stream) argument
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/linux-master/sound/soc/fsl/
H A Dimx-pcm-rpmsg.c130 info->msg_drop_count[substream->stream]++;
145 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
198 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
217 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
240 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
274 info->msg_drop_count[substream->stream] = 0;
277 info->stream_timer[substream->stream].info = info;
278 info->stream_timer[substream->stream].substream = substream;
279 timer_setup(&info->stream_timer[substream->stream].timer,
294 if (substream->stream
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/linux-master/drivers/usb/gadget/function/
H A Df_tcm.c468 static void uasp_cleanup_one_stream(struct f_uas *fu, struct uas_stream *stream) argument
471 if (!stream->req_in)
474 usb_ep_free_request(fu->ep_in, stream->req_in);
475 usb_ep_free_request(fu->ep_out, stream->req_out);
476 usb_ep_free_request(fu->ep_status, stream->req_status);
478 stream->req_in = NULL;
479 stream->req_out = NULL;
480 stream->req_status = NULL;
504 uasp_cleanup_one_stream(fu, &fu->stream[i]);
515 struct uas_stream *stream local
547 struct uas_stream *stream = cmd->stream; local
568 struct uas_stream *stream = cmd->stream; local
619 struct uas_stream *stream = cmd->stream; local
633 struct uas_stream *stream = cmd->stream; local
677 struct uas_stream *stream = cmd->stream; local
741 uasp_alloc_stream_res(struct f_uas *fu, struct uas_stream *stream) argument
[all...]
/linux-master/tools/testing/selftests/mqueue/
H A Dmq_perf_tests.c153 static inline void __set(FILE *stream, int value, char *err_msg);
157 static inline int get(FILE *stream);
158 static inline void set(FILE *stream, int value);
159 static inline int try_set(FILE *stream, int value);
165 static inline void __set(FILE *stream, int value, char *err_msg) argument
167 rewind(stream);
168 if (fprintf(stream, "%d", value) < 0)
238 static inline int get(FILE *stream) argument
241 rewind(stream);
242 if (fscanf(stream, "
247 set(FILE *stream, int value) argument
260 try_set(FILE *stream, int value) argument
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