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Searched refs:sst_drv_ctx (Results 1 – 6 of 6) sorted by relevance

/Linux-v6.1/sound/soc/intel/atom/sst/
Dsst_stream.c27 int sst_alloc_stream_mrfld(struct intel_sst_drv *sst_drv_ctx, void *params) in sst_alloc_stream_mrfld() argument
35 dev_dbg(sst_drv_ctx->dev, "Enter\n"); in sst_alloc_stream_mrfld()
39 str_info = get_stream_info(sst_drv_ctx, str_id); in sst_alloc_stream_mrfld()
71 sst_drv_ctx->streams[str_id].status = STREAM_INIT; in sst_alloc_stream_mrfld()
72 sst_drv_ctx->streams[str_id].prev = STREAM_UN_INIT; in sst_alloc_stream_mrfld()
73 sst_drv_ctx->streams[str_id].pipe_id = str_params->device_type; in sst_alloc_stream_mrfld()
74 sst_drv_ctx->streams[str_id].task_id = str_params->task; in sst_alloc_stream_mrfld()
75 sst_drv_ctx->streams[str_id].num_ch = num_ch; in sst_alloc_stream_mrfld()
77 if (sst_drv_ctx->info.lpe_viewpt_rqd) in sst_alloc_stream_mrfld()
78 str_info->alloc_param.ts = sst_drv_ctx->info.mailbox_start + in sst_alloc_stream_mrfld()
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Dsst_loader.c55 int intel_sst_reset_dsp_mrfld(struct intel_sst_drv *sst_drv_ctx) in intel_sst_reset_dsp_mrfld() argument
59 dev_dbg(sst_drv_ctx->dev, "sst: Resetting the DSP in mrfld\n"); in intel_sst_reset_dsp_mrfld()
60 csr.full = sst_shim_read64(sst_drv_ctx->shim, SST_CSR); in intel_sst_reset_dsp_mrfld()
62 dev_dbg(sst_drv_ctx->dev, "value:0x%llx\n", csr.full); in intel_sst_reset_dsp_mrfld()
65 sst_shim_write64(sst_drv_ctx->shim, SST_CSR, csr.full); in intel_sst_reset_dsp_mrfld()
66 csr.full = sst_shim_read64(sst_drv_ctx->shim, SST_CSR); in intel_sst_reset_dsp_mrfld()
68 dev_dbg(sst_drv_ctx->dev, "value:0x%llx\n", csr.full); in intel_sst_reset_dsp_mrfld()
71 sst_shim_write64(sst_drv_ctx->shim, SST_CSR, csr.full); in intel_sst_reset_dsp_mrfld()
73 csr.full = sst_shim_read64(sst_drv_ctx->shim, SST_CSR); in intel_sst_reset_dsp_mrfld()
74 dev_dbg(sst_drv_ctx->dev, "value:0x%llx\n", csr.full); in intel_sst_reset_dsp_mrfld()
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Dsst_ipc.c115 int sst_post_message_mrfld(struct intel_sst_drv *sst_drv_ctx, in sst_post_message_mrfld() argument
124 dev_dbg(sst_drv_ctx->dev, "Enter: sync: %d\n", sync); in sst_post_message_mrfld()
125 spin_lock_irqsave(&sst_drv_ctx->ipc_spin_lock, irq_flags); in sst_post_message_mrfld()
126 header.full = sst_shim_read64(sst_drv_ctx->shim, SST_IPCX); in sst_post_message_mrfld()
130 dev_err(sst_drv_ctx->dev, in sst_post_message_mrfld()
137 header.full = sst_shim_read64(sst_drv_ctx->shim, SST_IPCX); in sst_post_message_mrfld()
140 if (list_empty(&sst_drv_ctx->ipc_dispatch_list)) { in sst_post_message_mrfld()
142 spin_unlock_irqrestore(&sst_drv_ctx->ipc_spin_lock, irq_flags); in sst_post_message_mrfld()
143 dev_dbg(sst_drv_ctx->dev, in sst_post_message_mrfld()
149 spin_unlock_irqrestore(&sst_drv_ctx->ipc_spin_lock, irq_flags); in sst_post_message_mrfld()
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Dsst_pvt.c65 struct intel_sst_drv *sst_drv_ctx, int sst_state) in sst_set_fw_state_locked() argument
67 mutex_lock(&sst_drv_ctx->sst_lock); in sst_set_fw_state_locked()
68 sst_drv_ctx->sst_state = sst_state; in sst_set_fw_state_locked()
69 mutex_unlock(&sst_drv_ctx->sst_lock); in sst_set_fw_state_locked()
81 int sst_wait_interruptible(struct intel_sst_drv *sst_drv_ctx, in sst_wait_interruptible() argument
86 if (!wait_event_interruptible(sst_drv_ctx->wait_queue, in sst_wait_interruptible()
90 dev_err(sst_drv_ctx->dev, in sst_wait_interruptible()
94 dev_dbg(sst_drv_ctx->dev, "event up\n"); in sst_wait_interruptible()
98 dev_err(sst_drv_ctx->dev, "signal interrupted\n"); in sst_wait_interruptible()
114 int sst_wait_timeout(struct intel_sst_drv *sst_drv_ctx, struct sst_block *block) in sst_wait_timeout() argument
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Dsst_pci.c116 struct intel_sst_drv *sst_drv_ctx; in intel_sst_probe() local
120 ret = sst_alloc_drv_context(&sst_drv_ctx, &pci->dev, pci->device); in intel_sst_probe()
124 sst_drv_ctx->pdata = sst_pdata; in intel_sst_probe()
125 sst_drv_ctx->irq_num = pci->irq; in intel_sst_probe()
126 snprintf(sst_drv_ctx->firmware_name, sizeof(sst_drv_ctx->firmware_name), in intel_sst_probe()
128 sst_drv_ctx->dev_id, ".bin"); in intel_sst_probe()
130 ret = sst_context_init(sst_drv_ctx); in intel_sst_probe()
137 dev_err(sst_drv_ctx->dev, in intel_sst_probe()
141 sst_drv_ctx->pci = pci_dev_get(pci); in intel_sst_probe()
142 ret = sst_platform_get_resources(sst_drv_ctx); in intel_sst_probe()
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Dsst.h437 int sst_realloc_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
438 int sst_pause_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
439 int sst_resume_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
440 int sst_drop_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
441 int sst_free_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
442 int sst_start_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
443 int sst_send_byte_stream_mrfld(struct intel_sst_drv *sst_drv_ctx,
452 int sst_drain_stream(struct intel_sst_drv *sst_drv_ctx,
454 int sst_post_message_mrfld(struct intel_sst_drv *sst_drv_ctx,
456 void sst_process_reply_mrfld(struct intel_sst_drv *sst_drv_ctx, struct ipc_post *msg);
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