diff options
Diffstat (limited to 'sound/soc/sof/intel/pci-tng.c')
-rw-r--r-- | sound/soc/sof/intel/pci-tng.c | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/sound/soc/sof/intel/pci-tng.c b/sound/soc/sof/intel/pci-tng.c index 18eb41b8a8f4..f0f6d9ba8803 100644 --- a/sound/soc/sof/intel/pci-tng.c +++ b/sound/soc/sof/intel/pci-tng.c @@ -25,7 +25,6 @@ static struct snd_soc_acpi_mach sof_tng_machines[] = { { .id = "INT343A", .drv_name = "edison", - .sof_fw_filename = "sof-byt.ri", .sof_tplg_filename = "sof-byt.tplg", }, {} @@ -55,9 +54,18 @@ static int tangier_pci_probe(struct snd_sof_dev *sdev) struct snd_sof_pdata *pdata = sdev->pdata; const struct sof_dev_desc *desc = pdata->desc; struct pci_dev *pci = to_pci_dev(sdev->dev); + const struct sof_intel_dsp_desc *chip; u32 base, size; int ret; + chip = get_chip_info(sdev->pdata); + if (!chip) { + dev_err(sdev->dev, "error: no such device supported\n"); + return -EIO; + } + + sdev->num_cores = chip->cores_num; + /* DSP DMA can only access low 31 bits of host memory */ ret = dma_coerce_mask_and_coherent(&pci->dev, DMA_BIT_MASK(31)); if (ret < 0) { @@ -67,7 +75,11 @@ static int tangier_pci_probe(struct snd_sof_dev *sdev) /* LPE base */ base = pci_resource_start(pci, desc->resindex_lpe_base) - IRAM_OFFSET; - size = PCI_BAR_SIZE; + size = pci_resource_len(pci, desc->resindex_lpe_base); + if (size < PCI_BAR_SIZE) { + dev_err(sdev->dev, "error: I/O region is too small.\n"); + return -ENODEV; + } dev_dbg(sdev->dev, "LPE PHY base at 0x%x size 0x%x", base, size); sdev->bar[DSP_BAR] = devm_ioremap(sdev->dev, base, size); @@ -124,7 +136,7 @@ irq: return ret; } -const struct snd_sof_dsp_ops sof_tng_ops = { +struct snd_sof_dsp_ops sof_tng_ops = { /* device init */ .probe = tangier_pci_probe, @@ -152,12 +164,11 @@ const struct snd_sof_dsp_ops sof_tng_ops = { /* ipc */ .send_msg = atom_send_msg, - .fw_ready = sof_fw_ready, .get_mailbox_offset = atom_get_mailbox_offset, .get_window_offset = atom_get_window_offset, .ipc_msg_data = sof_ipc_msg_data, - .ipc_pcm_params = sof_ipc_pcm_params, + .set_stream_data_offset = sof_set_stream_data_offset, /* machine driver */ .machine_select = atom_machine_select, @@ -175,9 +186,6 @@ const struct snd_sof_dsp_ops sof_tng_ops = { .pcm_open = sof_stream_pcm_open, .pcm_close = sof_stream_pcm_close, - /* module loading */ - .load_module = snd_sof_parse_module_memcpy, - /*Firmware loading */ .load_firmware = snd_sof_load_firmware_memcpy, @@ -198,6 +206,7 @@ const struct snd_sof_dsp_ops sof_tng_ops = { const struct sof_intel_dsp_desc tng_chip_info = { .cores_num = 1, .host_managed_cores_mask = 1, + .hw_ip_version = SOF_INTEL_TANGIER, }; static const struct sof_dev_desc tng_desc = { @@ -207,9 +216,17 @@ static const struct sof_dev_desc tng_desc = { .resindex_imr_base = 0, .irqindex_host_ipc = -1, .chip_info = &tng_chip_info, - .default_fw_path = "intel/sof", - .default_tplg_path = "intel/sof-tplg", - .default_fw_filename = "sof-byt.ri", + .ipc_supported_mask = BIT(SOF_IPC), + .ipc_default = SOF_IPC, + .default_fw_path = { + [SOF_IPC] = "intel/sof", + }, + .default_tplg_path = { + [SOF_IPC] = "intel/sof-tplg", + }, + .default_fw_filename = { + [SOF_IPC] = "sof-byt.ri", + }, .nocodec_tplg_filename = "sof-byt.tplg", .ops = &sof_tng_ops, }; |