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_early = hda_dsp_probe_early, 20 .probe = hda_dsp_probe, 21 .remove = hda_dsp_remove, 22 .remove_late = hda_dsp_remove_late, 23 24 /* Register IO uses direct mmio */ 25 26 /* Block IO */ 27 .block_read = sof_block_read, 28 .block_write = sof_block_write, 29 30 /* Mailbox IO */ 31 .mailbox_read = sof_mailbox_read, 32 .mailbox_write = sof_mailbox_write, 33 34 /* ipc */ 35 .get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset, 36 .get_window_offset = hda_dsp_ipc_get_window_offset, 37 38 .ipc_msg_data = hda_ipc_msg_data, 39 .set_stream_data_offset = hda_set_stream_data_offset, 40 41 /* machine driver */ 42 .machine_select = hda_machine_select, 43 .machine_register = sof_machine_register, 44 .machine_unregister = sof_machine_unregister, 45 .set_mach_params = hda_set_mach_params, 46 47 /* debug */ 48 .dbg_dump = hda_dsp_dump, 49 .debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem, 50 51 /* stream callbacks */ 52 .pcm_open = hda_dsp_pcm_open, 53 .pcm_close = hda_dsp_pcm_close, 54 .pcm_hw_params = hda_dsp_pcm_hw_params, 55 .pcm_hw_free = hda_dsp_stream_hw_free, 56 .pcm_trigger = hda_dsp_pcm_trigger, 57 .pcm_pointer = hda_dsp_pcm_pointer, 58 .pcm_ack = hda_dsp_pcm_ack, 59 60 .get_dai_frame_counter = hda_dsp_get_stream_llp, 61 .get_host_byte_counter = hda_dsp_get_stream_ldp, 62 63 /* firmware loading */ 64 .load_firmware = snd_sof_load_firmware_raw, 65 66 /* pre/post fw run */ 67 .pre_fw_run = hda_dsp_pre_fw_run, 68 69 /* firmware run */ 70 .run = hda_dsp_cl_boot_firmware, 71 72 /* parse platform specific extended manifest */ 73 .parse_platform_ext_manifest = hda_dsp_ext_man_get_cavs_config_data, 74 75 /* dsp core get/put */ 76 77 /* trace callback */ 78 .trace_init = hda_dsp_trace_init, 79 .trace_release = hda_dsp_trace_release, 80 .trace_trigger = hda_dsp_trace_trigger, 81 82 /* client ops */ 83 .register_ipc_clients = hda_register_clients, 84 .unregister_ipc_clients = hda_unregister_clients, 85 86 /* DAI drivers */ 87 .drv = skl_dai, 88 .num_drv = SOF_SKL_NUM_DAIS, 89 .is_chain_dma_supported = hda_is_chain_dma_supported, 90 91 /* PM */ 92 .suspend = hda_dsp_suspend, 93 .resume = hda_dsp_resume, 94 .runtime_suspend = hda_dsp_runtime_suspend, 95 .runtime_resume = hda_dsp_runtime_resume, 96 .runtime_idle = hda_dsp_runtime_idle, 97 .set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume, 98 99 /* ALSA HW info flags */ 100 .hw_info = SNDRV_PCM_INFO_MMAP | 101 SNDRV_PCM_INFO_MMAP_VALID | 102 SNDRV_PCM_INFO_INTERLEAVED | 103 SNDRV_PCM_INFO_PAUSE | 104 SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, 105 106 .dsp_arch_ops = &sof_xtensa_arch_ops, 107 }; 108