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Searched refs:ipc (Results 1 – 25 of 40) sorted by relevance

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/sound/soc/intel/common/
Dsst-ipc.c32 static struct ipc_message *msg_get_empty(struct sst_generic_ipc *ipc) in msg_get_empty() argument
36 if (!list_empty(&ipc->empty_list)) { in msg_get_empty()
37 msg = list_first_entry(&ipc->empty_list, struct ipc_message, in msg_get_empty()
45 static int tx_wait_done(struct sst_generic_ipc *ipc, in tx_wait_done() argument
55 spin_lock_irqsave(&ipc->dsp->spinlock, flags); in tx_wait_done()
57 if (ipc->ops.shim_dbg != NULL) in tx_wait_done()
58 ipc->ops.shim_dbg(ipc, "message timeout"); in tx_wait_done()
73 list_add_tail(&msg->list, &ipc->empty_list); in tx_wait_done()
74 spin_unlock_irqrestore(&ipc->dsp->spinlock, flags); in tx_wait_done()
78 static int ipc_tx_message(struct sst_generic_ipc *ipc, in ipc_tx_message() argument
[all …]
Dsst-ipc.h68 int sst_ipc_tx_message_wait(struct sst_generic_ipc *ipc,
71 int sst_ipc_tx_message_nowait(struct sst_generic_ipc *ipc,
74 int sst_ipc_tx_message_nopm(struct sst_generic_ipc *ipc,
77 struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
80 void sst_ipc_tx_msg_reply_complete(struct sst_generic_ipc *ipc,
83 int sst_ipc_init(struct sst_generic_ipc *ipc);
84 void sst_ipc_fini(struct sst_generic_ipc *ipc);
DMakefile3 snd-soc-sst-ipc-objs := sst-ipc.o
14 obj-$(CONFIG_SND_SOC_INTEL_SST) += snd-soc-sst-dsp.o snd-soc-sst-ipc.o
/sound/soc/intel/catpt/
Dipc.c16 void catpt_ipc_init(struct catpt_ipc *ipc, struct device *dev) in catpt_ipc_init() argument
18 ipc->dev = dev; in catpt_ipc_init()
19 ipc->ready = false; in catpt_ipc_init()
20 ipc->default_timeout = CATPT_IPC_TIMEOUT_MS; in catpt_ipc_init()
21 init_completion(&ipc->done_completion); in catpt_ipc_init()
22 init_completion(&ipc->busy_completion); in catpt_ipc_init()
23 spin_lock_init(&ipc->lock); in catpt_ipc_init()
24 mutex_init(&ipc->mutex); in catpt_ipc_init()
27 static int catpt_ipc_arm(struct catpt_ipc *ipc, struct catpt_fw_ready *config) in catpt_ipc_arm() argument
34 ipc->rx.data = devm_kzalloc(ipc->dev, config->outbox_size, GFP_KERNEL); in catpt_ipc_arm()
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DMakefile1 snd-soc-catpt-objs := device.o dsp.o loader.o ipc.o messages.o pcm.o sysfs.o
Dcore.h59 void catpt_ipc_init(struct catpt_ipc *ipc, struct device *dev);
91 struct catpt_ipc ipc; member
Dregisters.h147 ((cdev)->lpe_ba + (cdev)->ipc.config.inbox_offset)
149 ((cdev)->lpe_ba + (cdev)->ipc.config.outbox_offset)
Dsysfs.c38 return sprintf(buf, "%s\n", cdev->ipc.config.fw_info); in fw_info_show()
/sound/soc/intel/skylake/
Dskl-sst-ipc.c296 static void skl_ipc_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg) in skl_ipc_tx_msg() argument
301 sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size); in skl_ipc_tx_msg()
302 sst_dsp_shim_write_unlocked(ipc->dsp, SKL_ADSP_REG_HIPCIE, in skl_ipc_tx_msg()
304 sst_dsp_shim_write_unlocked(ipc->dsp, SKL_ADSP_REG_HIPCI, in skl_ipc_tx_msg()
325 static struct ipc_message *skl_ipc_reply_get_msg(struct sst_generic_ipc *ipc, in skl_ipc_reply_get_msg() argument
331 if (list_empty(&ipc->rx_list)) { in skl_ipc_reply_get_msg()
332 dev_err(ipc->dev, "ipc: rx list is empty but received 0x%x\n", in skl_ipc_reply_get_msg()
337 msg = list_first_entry(&ipc->rx_list, struct ipc_message, list); in skl_ipc_reply_get_msg()
345 int skl_ipc_process_notification(struct sst_generic_ipc *ipc, in skl_ipc_process_notification() argument
348 struct skl_dev *skl = container_of(ipc, struct skl_dev, ipc); in skl_ipc_process_notification()
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Dskl-sst-ipc.h110 int skl_ipc_create_pipeline(struct sst_generic_ipc *ipc,
113 int skl_ipc_delete_pipeline(struct sst_generic_ipc *ipc, u8 instance_id);
115 int skl_ipc_set_pipeline_state(struct sst_generic_ipc *ipc,
118 int skl_ipc_save_pipeline(struct sst_generic_ipc *ipc,
121 int skl_ipc_restore_pipeline(struct sst_generic_ipc *ipc, u8 instance_id);
123 int skl_ipc_init_instance(struct sst_generic_ipc *ipc,
126 int skl_ipc_bind_unbind(struct sst_generic_ipc *ipc,
129 int skl_ipc_load_modules(struct sst_generic_ipc *ipc,
132 int skl_ipc_unload_modules(struct sst_generic_ipc *ipc,
135 int skl_ipc_set_dx(struct sst_generic_ipc *ipc,
[all …]
Dskl-ssp-clk.c77 union skl_clk_ctrl_ipc *ipc; in skl_fill_clk_ipc() local
83 ipc = &rcfg->dma_ctl_ipc; in skl_fill_clk_ipc()
89 ipc->sclk_fs.hdr.size = sizeof(struct skl_dmactrl_sclkfs_cfg) - in skl_fill_clk_ipc()
91 ipc->sclk_fs.sampling_frequency = wfmt->samples_per_sec; in skl_fill_clk_ipc()
92 ipc->sclk_fs.bit_depth = wfmt->bits_per_sample; in skl_fill_clk_ipc()
93 ipc->sclk_fs.valid_bit_depth = in skl_fill_clk_ipc()
95 ipc->sclk_fs.number_of_channels = wfmt->channels; in skl_fill_clk_ipc()
97 ipc->mclk.hdr.type = DMA_CLK_CONTROLS; in skl_fill_clk_ipc()
99 ipc->mclk.hdr.size = sizeof(struct skl_dmactrl_mclk_cfg) - in skl_fill_clk_ipc()
113 union skl_clk_ctrl_ipc *ipc; in skl_send_clk_dma_control() local
[all …]
Dcnl-sst.c234 ret = skl_ipc_set_dx(&cnl->ipc, CNL_INSTANCE_ID, in cnl_set_dsp_D0()
261 ret = skl_ipc_set_dx(&cnl->ipc, CNL_INSTANCE_ID, in cnl_set_dsp_D3()
316 struct sst_generic_ipc *ipc = &cnl->ipc; in cnl_dsp_irq_thread_handler() local
356 skl_ipc_process_reply(ipc, header); in cnl_dsp_irq_thread_handler()
359 skl_ipc_process_notification(ipc, header); in cnl_dsp_irq_thread_handler()
377 schedule_work(&ipc->kwork); in cnl_dsp_irq_thread_handler()
387 static void cnl_ipc_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg) in cnl_ipc_tx_msg() argument
392 sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size); in cnl_ipc_tx_msg()
393 sst_dsp_shim_write_unlocked(ipc->dsp, CNL_ADSP_REG_HIPCIDD, in cnl_ipc_tx_msg()
395 sst_dsp_shim_write_unlocked(ipc->dsp, CNL_ADSP_REG_HIPCIDR, in cnl_ipc_tx_msg()
[all …]
Dcnl-sst-dsp.c262 void cnl_ipc_free(struct sst_generic_ipc *ipc) in cnl_ipc_free() argument
264 cnl_ipc_op_int_disable(ipc->dsp); in cnl_ipc_free()
265 sst_ipc_fini(ipc); in cnl_ipc_free()
Dbxt-sst.c73 ret = skl_sst_ipc_load_library(&skl->ipc, dma_id, i, true); in bxt_load_library()
314 ret = skl_ipc_set_d0ix(&skl->ipc, &msg); in bxt_set_dsp_D0i3()
375 ret = skl_ipc_set_d0ix(&skl->ipc, &msg); in bxt_set_dsp_D0i0()
463 ret = skl_ipc_set_dx(&skl->ipc, BXT_INSTANCE_ID, in bxt_set_dsp_D0()
495 ret = skl_ipc_set_dx(&skl->ipc, BXT_INSTANCE_ID, in bxt_set_dsp_D3()
578 skl->ipc.ops.check_dsp_lp_on = skl_ipc_check_D0i0; in bxt_sst_dsp_init()
623 skl_ipc_free(&skl->ipc); in bxt_sst_dsp_cleanup()
Dskl-sst.c200 ret = skl_ipc_set_dx(&skl->ipc, SKL_INSTANCE_ID, in skl_set_dsp_D0()
224 ret = skl_ipc_set_dx(&skl->ipc, SKL_INSTANCE_ID, SKL_BASE_FW_MODULE_ID, &dx); in skl_set_dsp_D3()
344 ret = skl_ipc_load_modules(&skl->ipc, SKL_NUM_MODULES, &mod_id); in skl_transfer_module()
346 ret = skl_sst_ipc_load_library(&skl->ipc, 0, table_id, false); in skl_transfer_module()
458 ret = skl_ipc_unload_modules(&skl->ipc, in skl_unload_module()
589 skl_ipc_free(&skl->ipc); in skl_sst_dsp_cleanup()
Dskl-messages.c47 skl_ipc_set_large_config(&skl->ipc, &msg, data); in skl_dsp_set_astate_cfg()
653 err = skl_ipc_set_large_config(&skl->ipc, &msg, (u32 *)dma_ctrl); in skl_dsp_set_dma_control()
1010 ret = skl_ipc_init_instance(&skl->ipc, &msg, param_data); in skl_init_module()
1079 ret = skl_ipc_bind_unbind(&skl->ipc, &msg); in skl_unbind_modules()
1182 ret = skl_ipc_bind_unbind(&skl->ipc, &msg); in skl_bind_modules()
1203 return skl_ipc_set_pipeline_state(&skl->ipc, pipe->ppl_id, state); in skl_set_pipe_state()
1218 ret = skl_ipc_create_pipeline(&skl->ipc, pipe->memory_pages, in skl_create_pipeline()
1267 ret = skl_ipc_delete_pipeline(&skl->ipc, pipe->ppl_id); in skl_delete_pipe()
1372 return skl_ipc_set_large_config(&skl->ipc, &msg, params); in skl_set_module_params()
1386 return skl_ipc_get_large_config(&skl->ipc, &msg, &params, &bytes); in skl_get_module_params()
DMakefile3 skl-sst-ipc.o skl-sst-dsp.o cnl-sst-dsp.o skl-sst-cldma.o \
/sound/soc/sof/
Dipc.c206 static int tx_wait_done(struct snd_sof_ipc *ipc, struct snd_sof_ipc_msg *msg, in tx_wait_done() argument
209 struct snd_sof_dev *sdev = ipc->sdev; in tx_wait_done()
220 snd_sof_handle_fw_exception(ipc->sdev); in tx_wait_done()
240 static int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header, in sof_ipc_tx_message_unlocked() argument
244 struct snd_sof_dev *sdev = ipc->sdev; in sof_ipc_tx_message_unlocked()
248 if (ipc->disable_ipc_tx) in sof_ipc_tx_message_unlocked()
258 msg = &ipc->msg; in sof_ipc_tx_message_unlocked()
289 ret = tx_wait_done(ipc, msg, reply_data); in sof_ipc_tx_message_unlocked()
295 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header, in sof_ipc_tx_message() argument
305 ret = snd_sof_dsp_set_power_state(ipc->sdev, &target_state); in sof_ipc_tx_message()
[all …]
Dprobe.c45 ret = sof_ipc_tx_message(sdev->ipc, msg->hdr.cmd, msg, msg->hdr.size, in sof_ipc_probe_init()
68 return sof_ipc_tx_message(sdev->ipc, msg.cmd, &msg, msg.size, in sof_ipc_probe_deinit()
90 ret = sof_ipc_tx_message(sdev->ipc, msg.rhdr.hdr.cmd, &msg, in sof_ipc_probe_info()
165 ret = sof_ipc_tx_message(sdev->ipc, msg->hdr.cmd, msg, msg->hdr.size, in sof_ipc_probe_dma_add()
199 ret = sof_ipc_tx_message(sdev->ipc, msg->hdr.cmd, msg, msg->hdr.size, in sof_ipc_probe_dma_remove()
253 ret = sof_ipc_tx_message(sdev->ipc, msg->hdr.cmd, msg, msg->hdr.size, in sof_ipc_probe_points_add()
285 ret = sof_ipc_tx_message(sdev->ipc, msg->hdr.cmd, msg, msg->hdr.size, in sof_ipc_probe_points_remove()
Dsof-audio.c207 ret = sof_ipc_tx_message(sdev->ipc, comp->hdr.cmd, in sof_restore_pipelines()
225 ret = sof_ipc_tx_message(sdev->ipc, hdr->cmd, in sof_restore_pipelines()
251 ret = sof_ipc_tx_message(sdev->ipc, in sof_restore_pipelines()
287 ret = sof_ipc_tx_message(sdev->ipc, in sof_restore_pipelines()
DMakefile3 snd-sof-objs := core.o ops.o loader.o ipc.o pcm.o pm.o debug.o topology.o\
/sound/soc/sof/intel/
DMakefile6 snd-sof-intel-ipc-objs := intel-ipc.o
9 hda-dsp.o hda-ipc.o hda-ctrl.o hda-pcm.o \
18 obj-$(CONFIG_SND_SOC_SOF_INTEL_HIFI_EP_IPC) += snd-sof-intel-ipc.o
/sound/soc/sof/imx/
Dimx8m.c78 static void imx8m_dsp_handle_reply(struct imx_dsp_ipc *ipc) in imx8m_dsp_handle_reply() argument
80 struct imx8m_priv *priv = imx_dsp_get_data(ipc); in imx8m_dsp_handle_reply()
89 static void imx8m_dsp_handle_request(struct imx_dsp_ipc *ipc) in imx8m_dsp_handle_request() argument
91 struct imx8m_priv *priv = imx_dsp_get_data(ipc); in imx8m_dsp_handle_request()
Dimx8.c105 static void imx8_dsp_handle_reply(struct imx_dsp_ipc *ipc) in imx8_dsp_handle_reply() argument
107 struct imx8_priv *priv = imx_dsp_get_data(ipc); in imx8_dsp_handle_reply()
116 static void imx8_dsp_handle_request(struct imx_dsp_ipc *ipc) in imx8_dsp_handle_request() argument
118 struct imx8_priv *priv = imx_dsp_get_data(ipc); in imx8_dsp_handle_request()
/sound/soc/intel/atom/sst/
Dsst_ipc.c64 u32 drv_id, u32 ipc, void *data, u32 size) in sst_wake_up_block() argument
74 if (block->msg_id == ipc && block->drv_id == drv_id) { in sst_wake_up_block()
88 ipc, drv_id); in sst_wake_up_block()

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