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0cf8ff05e5
This patch adds a default IPC type for each platform, along with file paths to be used for each IPC type. To make reviews simpler, we only modify platform descriptors in this table, the information will be used in the next patch. The Intel IPCv4 is only supported on Intel platforms after APL, and not by default. In follow-up patches, support for SKL and KBL will be added, and in those two cases the IPCv4 will be the default (and only supported mode). Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20220414184817.362215-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
96 lines
2.7 KiB
C
96 lines
2.7 KiB
C
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
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//
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// This file is provided under a dual BSD/GPLv2 license. When using or
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// redistributing this file, you may do so under either license.
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//
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// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
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//
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// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
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//
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#include <linux/module.h>
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#include <linux/pci.h>
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#include <sound/soc-acpi.h>
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#include <sound/soc-acpi-intel-match.h>
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#include <sound/sof.h>
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#include "../ops.h"
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#include "../sof-pci-dev.h"
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/* platform specific devices */
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#include "hda.h"
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static const struct sof_dev_desc bxt_desc = {
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.machines = snd_soc_acpi_intel_bxt_machines,
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.use_acpi_target_states = true,
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.resindex_lpe_base = 0,
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.resindex_pcicfg_base = -1,
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.resindex_imr_base = -1,
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.irqindex_host_ipc = -1,
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.chip_info = &apl_chip_info,
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.ipc_supported_mask = BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
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.ipc_default = SOF_IPC,
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.default_fw_path = {
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[SOF_IPC] = "intel/sof",
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[SOF_INTEL_IPC4] = "intel/avs/apl",
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},
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.default_tplg_path = {
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[SOF_IPC] = "intel/sof-tplg",
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[SOF_INTEL_IPC4] = "intel/avs-tplg",
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},
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.default_fw_filename = "sof-apl.ri",
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.nocodec_tplg_filename = "sof-apl-nocodec.tplg",
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.ops = &sof_apl_ops,
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};
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static const struct sof_dev_desc glk_desc = {
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.machines = snd_soc_acpi_intel_glk_machines,
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.use_acpi_target_states = true,
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.resindex_lpe_base = 0,
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.resindex_pcicfg_base = -1,
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.resindex_imr_base = -1,
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.irqindex_host_ipc = -1,
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.chip_info = &apl_chip_info,
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.ipc_supported_mask = BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
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.ipc_default = SOF_IPC,
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.default_fw_path = {
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[SOF_IPC] = "intel/sof",
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[SOF_INTEL_IPC4] = "intel/avs/glk",
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},
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.default_tplg_path = {
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[SOF_IPC] = "intel/sof-tplg",
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[SOF_INTEL_IPC4] = "intel/avs-tplg",
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},
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.default_fw_filename = "sof-glk.ri",
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.nocodec_tplg_filename = "sof-glk-nocodec.tplg",
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.ops = &sof_apl_ops,
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};
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/* PCI IDs */
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static const struct pci_device_id sof_pci_ids[] = {
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{ PCI_DEVICE(0x8086, 0x5a98), /* BXT-P (ApolloLake) */
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.driver_data = (unsigned long)&bxt_desc},
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{ PCI_DEVICE(0x8086, 0x1a98),/* BXT-T */
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.driver_data = (unsigned long)&bxt_desc},
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{ PCI_DEVICE(0x8086, 0x3198), /* GeminiLake */
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.driver_data = (unsigned long)&glk_desc},
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{ 0, }
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};
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MODULE_DEVICE_TABLE(pci, sof_pci_ids);
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/* pci_driver definition */
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static struct pci_driver snd_sof_pci_intel_apl_driver = {
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.name = "sof-audio-pci-intel-apl",
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.id_table = sof_pci_ids,
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.probe = hda_pci_intel_probe,
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.remove = sof_pci_remove,
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.shutdown = sof_pci_shutdown,
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.driver = {
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.pm = &sof_pci_pm,
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},
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};
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module_pci_driver(snd_sof_pci_intel_apl_driver);
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MODULE_LICENSE("Dual BSD/GPL");
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MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
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MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
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