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24df03e2b4
Use the newer EXPORT_NS_DEV_PM_OPS() macro together with pm_ptr(). This optimizes slightly when CONFIG_PM is disabled, too. Cc: sound-open-firmware@alsa-project.org Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250317095603.20073-79-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
84 lines
2.3 KiB
C
84 lines
2.3 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) 2023 Intel Corporation
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//
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// Author: Ranjani Sridharan <ranjani.sridharan@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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#include "lnl.h"
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/* LunarLake ops */
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static struct snd_sof_dsp_ops sof_lnl_ops;
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static int sof_lnl_ops_init(struct snd_sof_dev *sdev)
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{
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return sof_lnl_set_ops(sdev, &sof_lnl_ops);
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}
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static const struct sof_dev_desc lnl_desc = {
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.use_acpi_target_states = true,
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.machines = snd_soc_acpi_intel_lnl_machines,
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.alt_machines = snd_soc_acpi_intel_lnl_sdw_machines,
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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 = &lnl_chip_info,
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.ipc_supported_mask = BIT(SOF_IPC_TYPE_4),
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.ipc_default = SOF_IPC_TYPE_4,
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.dspless_mode_supported = true,
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.default_fw_path = {
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[SOF_IPC_TYPE_4] = "intel/sof-ipc4/lnl",
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},
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.default_lib_path = {
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[SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/lnl",
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},
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.default_tplg_path = {
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[SOF_IPC_TYPE_4] = "intel/sof-ipc4-tplg",
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},
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.default_fw_filename = {
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[SOF_IPC_TYPE_4] = "sof-lnl.ri",
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},
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.nocodec_tplg_filename = "sof-lnl-nocodec.tplg",
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.ops = &sof_lnl_ops,
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.ops_init = sof_lnl_ops_init,
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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_DATA(INTEL, HDA_LNL_P, &lnl_desc) }, /* LNL-P */
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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_lnl_driver = {
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.name = "sof-audio-pci-intel-lnl",
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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 = pm_ptr(&sof_pci_pm),
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},
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};
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module_pci_driver(snd_sof_pci_intel_lnl_driver);
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MODULE_LICENSE("Dual BSD/GPL");
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MODULE_DESCRIPTION("SOF support for LunarLake platforms");
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MODULE_IMPORT_NS("SND_SOC_SOF_INTEL_HDA_GENERIC");
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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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