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

/linux-4.1.27/sound/soc/intel/atom/sst/
Dsst_stream.c36 int sst_alloc_stream_mrfld(struct intel_sst_drv *sst_drv_ctx, void *params) in sst_alloc_stream_mrfld() argument
47 dev_dbg(sst_drv_ctx->dev, "Enter\n"); in sst_alloc_stream_mrfld()
79 str_info = get_stream_info(sst_drv_ctx, str_id); in sst_alloc_stream_mrfld()
81 dev_err(sst_drv_ctx->dev, "get stream info returned null\n"); in sst_alloc_stream_mrfld()
87 sst_drv_ctx->streams[str_id].pipe_id = pipe_id; in sst_alloc_stream_mrfld()
88 sst_drv_ctx->streams[str_id].task_id = task_id; in sst_alloc_stream_mrfld()
89 sst_drv_ctx->streams[str_id].num_ch = num_ch; in sst_alloc_stream_mrfld()
91 if (sst_drv_ctx->info.lpe_viewpt_rqd) in sst_alloc_stream_mrfld()
92 alloc_param.ts = sst_drv_ctx->info.mailbox_start + in sst_alloc_stream_mrfld()
93 sst_drv_ctx->tstamp + (str_id * sizeof(fw_tstamp)); in sst_alloc_stream_mrfld()
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Dsst_loader.c63 int intel_sst_reset_dsp_mrfld(struct intel_sst_drv *sst_drv_ctx) in intel_sst_reset_dsp_mrfld() argument
67 dev_dbg(sst_drv_ctx->dev, "sst: Resetting the DSP in mrfld\n"); in intel_sst_reset_dsp_mrfld()
68 csr.full = sst_shim_read64(sst_drv_ctx->shim, SST_CSR); in intel_sst_reset_dsp_mrfld()
70 dev_dbg(sst_drv_ctx->dev, "value:0x%llx\n", csr.full); in intel_sst_reset_dsp_mrfld()
73 sst_shim_write64(sst_drv_ctx->shim, SST_CSR, csr.full); in intel_sst_reset_dsp_mrfld()
74 csr.full = sst_shim_read64(sst_drv_ctx->shim, SST_CSR); in intel_sst_reset_dsp_mrfld()
76 dev_dbg(sst_drv_ctx->dev, "value:0x%llx\n", csr.full); in intel_sst_reset_dsp_mrfld()
79 sst_shim_write64(sst_drv_ctx->shim, SST_CSR, csr.full); in intel_sst_reset_dsp_mrfld()
81 csr.full = sst_shim_read64(sst_drv_ctx->shim, SST_CSR); in intel_sst_reset_dsp_mrfld()
82 dev_dbg(sst_drv_ctx->dev, "value:0x%llx\n", csr.full); in intel_sst_reset_dsp_mrfld()
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Dsst_ipc.c124 int sst_post_message_mrfld(struct intel_sst_drv *sst_drv_ctx, in sst_post_message_mrfld() argument
133 dev_dbg(sst_drv_ctx->dev, "Enter: sync: %d\n", sync); in sst_post_message_mrfld()
134 spin_lock_irqsave(&sst_drv_ctx->ipc_spin_lock, irq_flags); in sst_post_message_mrfld()
135 header.full = sst_shim_read64(sst_drv_ctx->shim, SST_IPCX); in sst_post_message_mrfld()
139 dev_err(sst_drv_ctx->dev, in sst_post_message_mrfld()
146 header.full = sst_shim_read64(sst_drv_ctx->shim, SST_IPCX); in sst_post_message_mrfld()
149 if (list_empty(&sst_drv_ctx->ipc_dispatch_list)) { in sst_post_message_mrfld()
151 spin_unlock_irqrestore(&sst_drv_ctx->ipc_spin_lock, irq_flags); in sst_post_message_mrfld()
152 dev_dbg(sst_drv_ctx->dev, in sst_post_message_mrfld()
158 spin_unlock_irqrestore(&sst_drv_ctx->ipc_spin_lock, irq_flags); in sst_post_message_mrfld()
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Dsst_pci.c124 struct intel_sst_drv *sst_drv_ctx; in intel_sst_probe() local
128 ret = sst_alloc_drv_context(&sst_drv_ctx, &pci->dev, pci->device); in intel_sst_probe()
132 sst_drv_ctx->pdata = sst_pdata; in intel_sst_probe()
133 sst_drv_ctx->irq_num = pci->irq; in intel_sst_probe()
134 snprintf(sst_drv_ctx->firmware_name, sizeof(sst_drv_ctx->firmware_name), in intel_sst_probe()
136 sst_drv_ctx->dev_id, ".bin"); in intel_sst_probe()
138 ret = sst_context_init(sst_drv_ctx); in intel_sst_probe()
145 dev_err(sst_drv_ctx->dev, in intel_sst_probe()
149 sst_drv_ctx->pci = pci_dev_get(pci); in intel_sst_probe()
150 ret = sst_platform_get_resources(sst_drv_ctx); in intel_sst_probe()
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Dsst_pvt.c74 struct intel_sst_drv *sst_drv_ctx, int sst_state) in sst_set_fw_state_locked() argument
76 mutex_lock(&sst_drv_ctx->sst_lock); in sst_set_fw_state_locked()
77 sst_drv_ctx->sst_state = sst_state; in sst_set_fw_state_locked()
78 mutex_unlock(&sst_drv_ctx->sst_lock); in sst_set_fw_state_locked()
90 int sst_wait_interruptible(struct intel_sst_drv *sst_drv_ctx, in sst_wait_interruptible() argument
95 if (!wait_event_interruptible(sst_drv_ctx->wait_queue, in sst_wait_interruptible()
99 dev_err(sst_drv_ctx->dev, in sst_wait_interruptible()
103 dev_dbg(sst_drv_ctx->dev, "event up\n"); in sst_wait_interruptible()
107 dev_err(sst_drv_ctx->dev, "signal interrupted\n"); in sst_wait_interruptible()
123 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.h462 int sst_pause_stream(struct intel_sst_drv *sst_drv_ctx, int id);
463 int sst_resume_stream(struct intel_sst_drv *sst_drv_ctx, int id);
464 int sst_drop_stream(struct intel_sst_drv *sst_drv_ctx, int id);
465 int sst_free_stream(struct intel_sst_drv *sst_drv_ctx, int id);
466 int sst_start_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
471 int sst_get_stream(struct intel_sst_drv *sst_drv_ctx,
476 int sst_drain_stream(struct intel_sst_drv *sst_drv_ctx,
488 int sst_get_block_stream(struct intel_sst_drv *sst_drv_ctx);
491 int sst_wait_interruptible(struct intel_sst_drv *sst_drv_ctx,
493 int sst_wait_timeout(struct intel_sst_drv *sst_drv_ctx,
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