1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) 2 // 3 // This file is provided under a dual BSD/GPLv2 license. When using or 4 // redistributing this file, you may do so under either license. 5 // 6 // Copyright(c) 2022 Intel Corporation. All rights reserved. 7 // 8 9 /* 10 * common ops for SKL+ HDAudio platforms 11 */ 12 13 #include "../sof-priv.h" 14 #include "hda.h" 15 #include "../sof-audio.h" 16 17 struct snd_sof_dsp_ops sof_hda_common_ops = { 18 /* probe/remove/shutdown */ 19 .probe = hda_dsp_probe, 20 .remove = hda_dsp_remove, 21 22 /* Register IO uses direct mmio */ 23 24 /* Block IO */ 25 .block_read = sof_block_read, 26 .block_write = sof_block_write, 27 28 /* Mailbox IO */ 29 .mailbox_read = sof_mailbox_read, 30 .mailbox_write = sof_mailbox_write, 31 32 /* ipc */ 33 .get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset, 34 .get_window_offset = hda_dsp_ipc_get_window_offset, 35 36 .ipc_msg_data = hda_ipc_msg_data, 37 .set_stream_data_offset = hda_set_stream_data_offset, 38 39 /* machine driver */ 40 .machine_select = hda_machine_select, 41 .machine_register = sof_machine_register, 42 .machine_unregister = sof_machine_unregister, 43 .set_mach_params = hda_set_mach_params, 44 45 /* debug */ 46 .dbg_dump = hda_dsp_dump, 47 .debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem, 48 49 /* stream callbacks */ 50 .pcm_open = hda_dsp_pcm_open, 51 .pcm_close = hda_dsp_pcm_close, 52 .pcm_hw_params = hda_dsp_pcm_hw_params, 53 .pcm_hw_free = hda_dsp_stream_hw_free, 54 .pcm_trigger = hda_dsp_pcm_trigger, 55 .pcm_pointer = hda_dsp_pcm_pointer, 56 .pcm_ack = hda_dsp_pcm_ack, 57 58 /* firmware loading */ 59 .load_firmware = snd_sof_load_firmware_raw, 60 61 /* pre/post fw run */ 62 .pre_fw_run = hda_dsp_pre_fw_run, 63 64 /* firmware run */ 65 .run = hda_dsp_cl_boot_firmware, 66 67 /* parse platform specific extended manifest */ 68 .parse_platform_ext_manifest = hda_dsp_ext_man_get_cavs_config_data, 69 70 /* dsp core get/put */ 71 72 /* trace callback */ 73 .trace_init = hda_dsp_trace_init, 74 .trace_release = hda_dsp_trace_release, 75 .trace_trigger = hda_dsp_trace_trigger, 76 77 /* client ops */ 78 .register_ipc_clients = hda_register_clients, 79 .unregister_ipc_clients = hda_unregister_clients, 80 81 /* DAI drivers */ 82 .drv = skl_dai, 83 .num_drv = SOF_SKL_NUM_DAIS, 84 85 /* PM */ 86 .suspend = hda_dsp_suspend, 87 .resume = hda_dsp_resume, 88 .runtime_suspend = hda_dsp_runtime_suspend, 89 .runtime_resume = hda_dsp_runtime_resume, 90 .runtime_idle = hda_dsp_runtime_idle, 91 .set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume, 92 93 /* ALSA HW info flags */ 94 .hw_info = SNDRV_PCM_INFO_MMAP | 95 SNDRV_PCM_INFO_MMAP_VALID | 96 SNDRV_PCM_INFO_INTERLEAVED | 97 SNDRV_PCM_INFO_PAUSE | 98 SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, 99 100 .dsp_arch_ops = &sof_xtensa_arch_ops, 101 }; 102