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/openbmc/linux/sound/soc/qcom/qdsp6/
H A Dq6apm.c21 /* Graph Management */
43 struct audioreach_graph *graph; in q6apm_get_audioreach_graph() local
47 graph = idr_find(&apm->graph_idr, graph_id); in q6apm_get_audioreach_graph()
50 if (graph) { in q6apm_get_audioreach_graph()
51 kref_get(&graph->refcount); in q6apm_get_audioreach_graph()
52 return graph; in q6apm_get_audioreach_graph()
60 graph = kzalloc(sizeof(*graph), GFP_KERNEL); in q6apm_get_audioreach_graph()
61 if (!graph) in q6apm_get_audioreach_graph()
64 graph->apm = apm; in q6apm_get_audioreach_graph()
65 graph->info = info; in q6apm_get_audioreach_graph()
[all …]
H A Dq6apm.h55 /* For Graph OPEN/START/STOP/CLOSE operations */
88 /* Cached Graph data */
89 void *graph; member
112 /* Graph Operations */
115 int q6apm_graph_close(struct q6apm_graph *graph);
116 int q6apm_graph_prepare(struct q6apm_graph *graph);
117 int q6apm_graph_start(struct q6apm_graph *graph);
118 int q6apm_graph_stop(struct q6apm_graph *graph);
119 int q6apm_graph_flush(struct q6apm_graph *graph);
122 int q6apm_graph_media_format_pcm(struct q6apm_graph *graph,
[all …]
H A Dq6apm-lpass-dais.c21 struct q6apm_graph *graph[APM_PORT_MAX]; member
144 rc = q6apm_graph_stop(dai_data->graph[dai->id]); in q6apm_lpass_dai_shutdown()
150 if (dai_data->graph[dai->id]) { in q6apm_lpass_dai_shutdown()
151 q6apm_graph_close(dai_data->graph[dai->id]); in q6apm_lpass_dai_shutdown()
152 dai_data->graph[dai->id] = NULL; in q6apm_lpass_dai_shutdown()
160 struct q6apm_graph *graph; in q6apm_lpass_dai_prepare() local
165 q6apm_graph_stop(dai_data->graph[dai->id]); in q6apm_lpass_dai_prepare()
169 q6apm_graph_close(dai_data->graph[dai->id]); in q6apm_lpass_dai_prepare()
170 dai_data->graph[dai->id] = NULL; in q6apm_lpass_dai_prepare()
175 * It is recommend to load DSP with source graph first and then sink in q6apm_lpass_dai_prepare()
[all …]
H A Daudioreach.c45 /* Container graph Position */
284 /* Graph Position */ in apm_populate_container_config()
582 int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, struct gpr_pkt *pkt, in audioreach_graph_send_cmd_sync() argument
586 return audioreach_send_cmd_sync(graph->dev, NULL, &graph->result, &graph->lock, in audioreach_graph_send_cmd_sync()
587 graph->port, &graph->cmd_wait, pkt, rsp_opcode); in audioreach_graph_send_cmd_sync()
591 static int audioreach_display_port_set_media_format(struct q6apm_graph *graph, in audioreach_display_port_set_media_format() argument
650 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0); in audioreach_display_port_set_media_format()
658 static int audioreach_codec_dma_set_media_format(struct q6apm_graph *graph, in audioreach_codec_dma_set_media_format() argument
728 rc = q6apm_send_cmd_sync(graph->apm, pkt, 0); in audioreach_codec_dma_set_media_format()
735 int audioreach_send_u32_param(struct q6apm_graph *graph, struct audioreach_module *module, in audioreach_send_u32_param() argument
[all …]
H A Dq6apm-dai.c77 struct q6apm_graph *graph; member
142 q6apm_write_async(prtd->graph, prtd->pcm_count, 0, 0, 0); in event_handler()
151 q6apm_read(prtd->graph); in event_handler()
206 q6apm_write_async(prtd->graph, in event_handler_compr()
212 audioreach_shared_memory_send_eos(prtd->graph); in event_handler_compr()
236 if (!prtd || !prtd->graph) { in q6apm_dai_prepare()
249 q6apm_graph_stop(prtd->graph); in q6apm_dai_prepare()
250 q6apm_unmap_memory_regions(prtd->graph, substream->stream); in q6apm_dai_prepare()
256 ret = q6apm_graph_media_format_shmem(prtd->graph, &cfg); in q6apm_dai_prepare()
262 ret = q6apm_graph_media_format_pcm(prtd->graph, &cfg); in q6apm_dai_prepare()
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/openbmc/linux/tools/power/pm-graph/
H A DMakefile9 install -d $(DESTDIR)$(PREFIX)/lib/pm-graph
10 install sleepgraph.py $(DESTDIR)$(PREFIX)/lib/pm-graph
11 install bootgraph.py $(DESTDIR)$(PREFIX)/lib/pm-graph
12 install -d $(DESTDIR)$(PREFIX)/lib/pm-graph/config
13 install -m 644 config/cgskip.txt $(DESTDIR)$(PREFIX)/lib/pm-graph/config
14 install -m 644 config/freeze-callgraph.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
15 install -m 644 config/freeze.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
16 install -m 644 config/freeze-dev.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
17 install -m 644 config/standby-callgraph.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
18 install -m 644 config/standby.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
[all …]
H A Dinstall_latest_from_github.sh4 # Script which clones and installs the latest pm-graph
5 # from http://github.com/intel/pm-graph.git
16 rm -rf pm-graph
22 git clone http://github.com/intel/pm-graph.git $OUT/pm-graph
23 if [ ! -e "$OUT/pm-graph/sleepgraph.py" ]; then
24 echo "ERROR: pm-graph github repo failed to clone"
29 cd $OUT/pm-graph
30 echo "INSTALLING PM-GRAPH"
/openbmc/linux/drivers/hwtracing/coresight/
H A Dcoresight-platform.c279 * if the device doesn't have any graph connections in of_get_coresight_platform_data()
327 /* ACPI Graph _DSD UUID : "ab02a46b-74c7-45a2-bd68-f7d344ef2153" */
331 /* Coresight ACPI Graph UUID : "3ecbc8b6-1d0e-4fb3-8107-e627f805c6cd" */
384 * acpi_validate_dsd_graph - Make sure the given _DSD graph conforms
385 * to the ACPI _DSD Graph specification.
387 * ACPI Devices Graph property has the following format:
391 * Graph[1],
393 * Graph[N]
396 * And each Graph entry has the following format:
398 * GraphID - Integer, identifying a graph the device belongs to.
[all …]
/openbmc/linux/sound/soc/generic/
H A DMakefile4 snd-soc-audio-graph-card-objs := audio-graph-card.o
5 snd-soc-audio-graph-card2-objs := audio-graph-card2.o
6 snd-soc-audio-graph-card2-custom-sample-objs := audio-graph-card2-custom-sample.o
11 obj-$(CONFIG_SND_AUDIO_GRAPH_CARD) += snd-soc-audio-graph-card.o
12 obj-$(CONFIG_SND_AUDIO_GRAPH_CARD2) += snd-soc-audio-graph-card2.o
13 obj-$(CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE) += snd-soc-audio-graph-card2-custom-sample.o
H A DKconfig13 tristate "ASoC Audio Graph sound card support"
18 with OF-graph DT bindings.
22 tristate "ASoC Audio Graph sound card2 support"
27 with OF-graph DT bindings.
30 tristate "ASoC Audio Graph Card2 base custom sample support"
33 This option enables Audio Graph Card2 base custom sample
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-kernel/pm-graph/pm-graph/
H A D0001-Makefile-fix-multilib-build-failure.patch22 SHRDIR ?= /usr/share/pm-graph
36 $(INSTALL) -d $(DESTDIR)$(LIBDIR)/pm-graph
37 $(INSTALL) sleepgraph.py $(DESTDIR)$(LIBDIR)/pm-graph
42 - ln -s ../lib/pm-graph/bootgraph.py $(DESTDIR)$(BINDIR)/bootgraph
43 - ln -s ../lib/pm-graph/sleepgraph.py $(DESTDIR)$(BINDIR)/sleepgraph
44 - ln -s ../lib/pm-graph/netfix.py $(DESTDIR)$(BINDIR)/netfix
46 + ln -s ../$(BASELIB)/pm-graph/bootgraph.py $(DESTDIR)$(BINDIR)/bootgraph
47 + ln -s ../$(BASELIB)/pm-graph/sleepgraph.py $(DESTDIR)$(BINDIR)/sleepgraph
48 + ln -s ../$(BASELIB)/pm-graph/netfix.py $(DESTDIR)$(BINDIR)/netfix
54 rm -f $(DESTDIR)$(LIBDIR)/pm-graph/hwcheck.py
[all …]
/openbmc/openbmc/poky/scripts/contrib/
H A Dgraph-tool3 # Simple graph query utility
29 graph = networkx.DiGraph(networkx.nx_pydot.read_dot(dotfile))
32 close_matches = difflib.get_close_matches(node, graph.nodes(), cutoff=0.7)
34 … print('ERROR: no node "%s" in graph. Close matches:\n %s' % (node, '\n '.join(close_matches)))
37 if not fromnode in graph:
39 if not tonode in graph:
41 return networkx.all_simple_paths(graph, source=fromnode, target=tonode)
49 print("ERROR: no path from %s to %s in graph" % (args.fromnode, args.tonode))
88 … parser = argparse_oe.ArgumentParser(description='Small utility for working with .dot graph files')
94 … help='Find all of the paths between two nodes in a dot graph',
[all …]
/openbmc/linux/lib/
H A Dobjagg.c713 static int objagg_tmp_graph_edge_index(struct objagg_tmp_graph *graph, in objagg_tmp_graph_edge_index() argument
716 return index * graph->nodes_count + parent_index; in objagg_tmp_graph_edge_index()
719 static void objagg_tmp_graph_edge_set(struct objagg_tmp_graph *graph, in objagg_tmp_graph_edge_set() argument
722 int edge_index = objagg_tmp_graph_edge_index(graph, index, in objagg_tmp_graph_edge_set()
725 __set_bit(edge_index, graph->edges); in objagg_tmp_graph_edge_set()
728 static bool objagg_tmp_graph_is_edge(struct objagg_tmp_graph *graph, in objagg_tmp_graph_is_edge() argument
731 int edge_index = objagg_tmp_graph_edge_index(graph, index, in objagg_tmp_graph_is_edge()
734 return test_bit(edge_index, graph->edges); in objagg_tmp_graph_is_edge()
737 static unsigned int objagg_tmp_graph_node_weight(struct objagg_tmp_graph *graph, in objagg_tmp_graph_node_weight() argument
740 struct objagg_tmp_node *node = &graph->nodes[index]; in objagg_tmp_graph_node_weight()
[all …]
/openbmc/qemu/include/block/
H A Dgraph-lock.h2 * Graph lock: rwlock to protect block layer graph manipulations (add/remove
26 * Graph Lock API
28 * graph modifications like edge (BdrvChild) and node (BlockDriverState)
34 * graph, and readers (all other coroutines running in various AioContext),
35 * that go through the graph edges, reading
43 * access the graph as long the writer is not modifying the graph.
93 * currently running the graph.
105 * Start an exclusive write operation to modify the graph. This means we are
106 * adding or removing an edge or a node in the block layer graph. Nobody else
107 * is allowed to access the graph.
[all …]
/openbmc/qemu/scripts/
H A Drender_block_graph.py3 # Render Qemu Block Graph
42 Render graph in text (dot) representation into "@filename" and
52 block_graph = qmp.cmd('x-debug-query-block-graph')
54 graph = Digraph(comment='Block Nodes Graph')
55 graph.format = format
56 graph.node('permission symbols:\l'
60 ' g - Graph-mod\l'
83 graph.node(str(n['id']), label, shape=shape)
88 graph.edge(str(e['parent']), str(e['child']), label=label)
90 graph.render(filename)
/openbmc/linux/drivers/media/mc/
H A Dmc-entity.c226 * Graph traversal
279 static void stack_push(struct media_graph *graph, in stack_push() argument
282 if (graph->top == MEDIA_ENTITY_ENUM_MAX_DEPTH - 1) { in stack_push()
286 graph->top++; in stack_push()
287 graph->stack[graph->top].link = entity->links.next; in stack_push()
288 graph->stack[graph->top].entity = entity; in stack_push()
291 static struct media_entity *stack_pop(struct media_graph *graph) in stack_pop() argument
295 entity = graph->stack[graph->top].entity; in stack_pop()
296 graph->top--; in stack_pop()
305 * media_graph_walk_init - Allocate resources for graph walk
[all …]
/openbmc/linux/Documentation/bpf/
H A Dgraph_ds_impl.rst2 BPF Graph Data Structures
5 This document describes implementation details of new-style "graph" data
14 these graph data structures. **No guarantees** of stability for either
40 Unless otherwise stated, examples and semantics below apply to both graph data
48 or map-specific helpers. The new-style graph data structures instead use kfuncs
136 * Graph data structure APIs can only be used when the ``bpf_spin_lock``
137 associated with the graph root is held
139 * Both graph data structures have pointer stability
141 * Because graph nodes are allocated with ``bpf_obj_new`` and
143 ``bpf_{list,rb}_node`` field of the node struct, a graph node will
[all …]
/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Daudio-graph-card.yaml4 $id: http://devicetree.org/schemas/sound/audio-graph-card.yaml#
7 title: Audio Graph Card
13 - $ref: /schemas/sound/audio-graph.yaml#
18 - audio-graph-card
19 - audio-graph-scu-card
29 compatible = "audio-graph-card";
/openbmc/linux/tools/perf/scripts/python/
H A Dflamegraph.py15 # Works in tandem with d3-flame-graph by Martin Spier <mspier@netflix.com>
32 …<link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/d3-flame-graph@4.1.3/dis…
37 …<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/d3-flame-graph@4.1.3/dist/d3-flam…
149 print(f"""Warning: Flame Graph template '{self.args.template}'
151 js-d3-flame-graph or libjs-d3-flame-graph, specify an existing flame
152 graph template (--template PATH) or use another output format (--format
156 … print("""Not attempting to download Flame Graph template as script command line
161 https://cdn.jsdelivr.net/npm/d3-flame-graph@4.1.3/dist/templates/d3-flamegraph-base.html
163 /usr/share/d3-flame-graph/d3-flamegraph-base.html""",
171 …template = "https://cdn.jsdelivr.net/npm/d3-flame-graph@4.1.3/dist/templates/d3-flamegraph-base.ht…
[all …]
/openbmc/linux/include/media/
H A Dmedia-entity.h26 * enum media_gobj_type - type of a graph object
45 /* Structs to represent the objects that belong to a media graph */
48 * struct media_gobj - Define a graph object.
57 * All objects on the media graph should have this struct embedded
80 * struct media_graph - Media graph traversal state
82 * @stack: Graph traversal stack; the stack contains information
85 * @stack.entity: pointer to &struct media_entity at the graph.
154 * struct media_link - A link object part of a media graph.
223 * struct media_pad - A media pad graph object.
317 * struct media_entity - A media entity graph object.
[all …]
/openbmc/linux/Documentation/devicetree/bindings/media/
H A Drenesas,isp.yaml41 $ref: /schemas/graph.yaml#/properties/ports
45 $ref: /schemas/graph.yaml#/properties/port
51 $ref: /schemas/graph.yaml#/properties/port
56 $ref: /schemas/graph.yaml#/properties/port
61 $ref: /schemas/graph.yaml#/properties/port
66 $ref: /schemas/graph.yaml#/properties/port
71 $ref: /schemas/graph.yaml#/properties/port
76 $ref: /schemas/graph.yaml#/properties/port
81 $ref: /schemas/graph.yaml#/properties/port
86 $ref: /schemas/graph.yaml#/properties/port
H A Drenesas,vin.yaml75 $ref: /schemas/graph.yaml#/$defs/port-base
120 $ref: /schemas/graph.yaml#/properties/ports
124 $ref: /schemas/graph.yaml#/$defs/port-base
162 $ref: /schemas/graph.yaml#/properties/port
169 $ref: /schemas/graph.yaml#/properties/endpoint
173 $ref: /schemas/graph.yaml#/properties/endpoint
177 $ref: /schemas/graph.yaml#/properties/endpoint
181 $ref: /schemas/graph.yaml#/properties/endpoint
195 $ref: /schemas/graph.yaml#/properties/port
202 $ref: /schemas/graph.yaml#/properties/endpoint
[all …]
/openbmc/linux/tools/perf/Documentation/
H A Dperf-config.txt112 [call-graph]
115 print-type = graph
146 To query the record mode of call graph, do
148 % perf config call-graph.record-mode
152 % perf config report.queue-size call-graph.order report.children
154 To query the config value of sort order of call graph in user config file (i.e. `~/.perfconfig`), do
156 % perf config --user call-graph.sort-order
429 call-graph.*::
431 -g/--call-graph options).
433 call-graph.record-mode::
[all …]
/openbmc/linux/Documentation/userspace-api/media/mediactl/
H A Dmedia-ioc-g-topology.rst13 MEDIA_IOC_G_TOPOLOGY - Enumerate the graph topology and graph element properties
42 the graph elements that are desired, putting the pointers to them at the
47 desired arrays with the media graph elements.
60 - Version of the media graph topology. When the graph is created,
61 this field starts with zero. Every time a graph element is added
66 - Number of entities in the graph
81 - Number of interfaces in the graph
96 - Total number of pads in the graph
110 - Total number of data and interface links in the graph
290 smaller than the actual number of elements inside the graph. This
/openbmc/linux/tools/perf/tests/attr/
H A DREADME47 perf record -g kill (test-record-graph-default)
48 perf record -g kill (test-record-graph-default-aarch64)
49 perf record --call-graph dwarf kill (test-record-graph-dwarf)
50 perf record --call-graph fp kill (test-record-graph-fp)
51 perf record --call-graph fp kill (test-record-graph-fp-aarch64)

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