1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 // Copyright(c) 2020 Intel Corporation. All rights reserved.
5 // Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
9 * Hardware interface for audio DSP on Tigerlake.
15 #include "../sof-audio.h"
17 static const struct snd_sof_debugfs_map tgl_dsp_debugfs[] = {
18 {"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
19 {"pp", HDA_DSP_PP_BAR, 0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
20 {"dsp", HDA_DSP_BAR, 0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
24 const struct snd_sof_dsp_ops sof_tgl_ops = {
25 /* probe/remove/shutdown */
26 .probe = hda_dsp_probe,
27 .remove = hda_dsp_remove,
28 .shutdown = hda_dsp_remove,
31 .write = sof_io_write,
33 .write64 = sof_io_write64,
34 .read64 = sof_io_read64,
37 .block_read = sof_block_read,
38 .block_write = sof_block_write,
41 .irq_thread = cnl_ipc_irq_thread,
44 .send_msg = cnl_ipc_send_msg,
45 .fw_ready = sof_fw_ready,
46 .get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
47 .get_window_offset = hda_dsp_ipc_get_window_offset,
49 .ipc_msg_data = hda_ipc_msg_data,
50 .ipc_pcm_params = hda_ipc_pcm_params,
53 .machine_select = hda_machine_select,
54 .machine_register = sof_machine_register,
55 .machine_unregister = sof_machine_unregister,
56 .set_mach_params = hda_set_mach_params,
59 .debug_map = tgl_dsp_debugfs,
60 .debug_map_count = ARRAY_SIZE(tgl_dsp_debugfs),
61 .dbg_dump = hda_dsp_dump,
62 .ipc_dump = cnl_ipc_dump,
64 /* stream callbacks */
65 .pcm_open = hda_dsp_pcm_open,
66 .pcm_close = hda_dsp_pcm_close,
67 .pcm_hw_params = hda_dsp_pcm_hw_params,
68 .pcm_hw_free = hda_dsp_stream_hw_free,
69 .pcm_trigger = hda_dsp_pcm_trigger,
70 .pcm_pointer = hda_dsp_pcm_pointer,
72 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_PROBES)
74 .probe_assign = hda_probe_compr_assign,
75 .probe_free = hda_probe_compr_free,
76 .probe_set_params = hda_probe_compr_set_params,
77 .probe_trigger = hda_probe_compr_trigger,
78 .probe_pointer = hda_probe_compr_pointer,
81 /* firmware loading */
82 .load_firmware = snd_sof_load_firmware_raw,
85 .pre_fw_run = hda_dsp_pre_fw_run,
86 .post_fw_run = hda_dsp_post_fw_run,
88 /* parse platform specific extended manifest */
89 .parse_platform_ext_manifest = hda_dsp_ext_man_get_cavs_config_data,
91 /* dsp core power up/down */
92 .core_power_up = hda_dsp_enable_core,
93 .core_power_down = hda_dsp_core_reset_power_down,
96 .run = hda_dsp_cl_boot_firmware_iccmax,
99 .trace_init = hda_dsp_trace_init,
100 .trace_release = hda_dsp_trace_release,
101 .trace_trigger = hda_dsp_trace_trigger,
105 .num_drv = SOF_SKL_NUM_DAIS,
108 .suspend = hda_dsp_suspend,
109 .resume = hda_dsp_resume,
110 .runtime_suspend = hda_dsp_runtime_suspend,
111 .runtime_resume = hda_dsp_runtime_resume,
112 .runtime_idle = hda_dsp_runtime_idle,
113 .set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
114 .set_power_state = hda_dsp_set_power_state,
116 /* ALSA HW info flags */
117 .hw_info = SNDRV_PCM_INFO_MMAP |
118 SNDRV_PCM_INFO_MMAP_VALID |
119 SNDRV_PCM_INFO_INTERLEAVED |
120 SNDRV_PCM_INFO_PAUSE |
121 SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
123 .arch_ops = &sof_xtensa_arch_ops,
125 EXPORT_SYMBOL_NS(sof_tgl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
127 const struct sof_intel_dsp_desc tgl_chip_info = {
131 .host_managed_cores_mask = BIT(0),
132 .ipc_req = CNL_DSP_REG_HIPCIDR,
133 .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
134 .ipc_ack = CNL_DSP_REG_HIPCIDA,
135 .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
136 .ipc_ctl = CNL_DSP_REG_HIPCCTL,
137 .rom_init_timeout = 300,
138 .ssp_count = ICL_SSP_COUNT,
139 .ssp_base_offset = CNL_SSP_BASE_OFFSET,
141 EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
143 const struct sof_intel_dsp_desc tglh_chip_info = {
147 .host_managed_cores_mask = BIT(0),
148 .ipc_req = CNL_DSP_REG_HIPCIDR,
149 .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
150 .ipc_ack = CNL_DSP_REG_HIPCIDA,
151 .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
152 .ipc_ctl = CNL_DSP_REG_HIPCCTL,
153 .rom_init_timeout = 300,
154 .ssp_count = ICL_SSP_COUNT,
155 .ssp_base_offset = CNL_SSP_BASE_OFFSET,
157 EXPORT_SYMBOL_NS(tglh_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
159 const struct sof_intel_dsp_desc adls_chip_info = {
162 .init_core_mask = BIT(0),
163 .host_managed_cores_mask = BIT(0),
164 .ipc_req = CNL_DSP_REG_HIPCIDR,
165 .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
166 .ipc_ack = CNL_DSP_REG_HIPCIDA,
167 .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
168 .ipc_ctl = CNL_DSP_REG_HIPCCTL,
169 .rom_init_timeout = 300,
170 .ssp_count = ICL_SSP_COUNT,
171 .ssp_base_offset = CNL_SSP_BASE_OFFSET,
173 EXPORT_SYMBOL_NS(adls_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);