ASoC: SOF: Intel: clarify Copyright information
[linux-2.6-block.git] / sound / soc / sof / intel / tgl.c
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1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
2//
293ad281 3// Copyright(c) 2020 Intel Corporation
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4//
5// Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
6//
7
8/*
9 * Hardware interface for audio DSP on Tigerlake.
10 */
11
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12#include <sound/sof/ext_manifest4.h>
13#include "../ipc4-priv.h"
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14#include "../ops.h"
15#include "hda.h"
16#include "hda-ipc.h"
17#include "../sof-audio.h"
18
19static const struct snd_sof_debugfs_map tgl_dsp_debugfs[] = {
20 {"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
21 {"pp", HDA_DSP_PP_BAR, 0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
22 {"dsp", HDA_DSP_BAR, 0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
23};
24
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25static const struct snd_sof_debugfs_map tgl_ipc4_dsp_debugfs[] = {
26 {"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
27 {"pp", HDA_DSP_PP_BAR, 0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
28 {"dsp", HDA_DSP_BAR, 0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
29 {"fw_regs", HDA_DSP_BAR, SRAM_WINDOW_OFFSET(0), 0x1000, SOF_DEBUGFS_ACCESS_D0_ONLY},
30};
31
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32static int tgl_dsp_core_get(struct snd_sof_dev *sdev, int core)
33{
7a567740 34 const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
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35
36 /* power up primary core if not already powered up and return */
37 if (core == SOF_DSP_PRIMARY_CORE)
38 return hda_dsp_enable_core(sdev, BIT(core));
39
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40 if (pm_ops->set_core_state)
41 return pm_ops->set_core_state(sdev, core, true);
42
43 return 0;
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44}
45
46static int tgl_dsp_core_put(struct snd_sof_dev *sdev, int core)
47{
7a567740 48 const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
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49 int ret;
50
51 if (pm_ops->set_core_state) {
52 ret = pm_ops->set_core_state(sdev, core, false);
53 if (ret < 0)
54 return ret;
55 }
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56
57 /* power down primary core and return */
58 if (core == SOF_DSP_PRIMARY_CORE)
59 return hda_dsp_core_reset_power_down(sdev, BIT(core));
60
7a567740 61 return 0;
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62}
63
8b98491a 64/* Tigerlake ops */
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65struct snd_sof_dsp_ops sof_tgl_ops;
66EXPORT_SYMBOL_NS(sof_tgl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
8b98491a 67
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68int sof_tgl_ops_init(struct snd_sof_dev *sdev)
69{
70 /* common defaults */
71 memcpy(&sof_tgl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops));
8b98491a 72
37e809d5 73 /* probe/remove/shutdown */
2aa2a5ea 74 sof_tgl_ops.shutdown = hda_dsp_shutdown_dma_flush;
f71f59dd 75
a8fffb94 76 if (sdev->pdata->ipc_type == SOF_IPC_TYPE_3) {
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77 /* doorbell */
78 sof_tgl_ops.irq_thread = cnl_ipc_irq_thread;
8b98491a 79
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80 /* ipc */
81 sof_tgl_ops.send_msg = cnl_ipc_send_msg;
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82
83 /* debug */
84 sof_tgl_ops.ipc_dump = cnl_ipc_dump;
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85 sof_tgl_ops.debug_map = tgl_dsp_debugfs;
86 sof_tgl_ops.debug_map_count = ARRAY_SIZE(tgl_dsp_debugfs);
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87
88 sof_tgl_ops.set_power_state = hda_dsp_set_power_state_ipc3;
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89 }
90
a8fffb94 91 if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4) {
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92 struct sof_ipc4_fw_data *ipc4_data;
93
9b689653 94 sdev->private = kzalloc(sizeof(*ipc4_data), GFP_KERNEL);
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95 if (!sdev->private)
96 return -ENOMEM;
97
98 ipc4_data = sdev->private;
99 ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET;
100
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101 ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_2;
102
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103 ipc4_data->fw_context_save = true;
104
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105 /* External library loading support */
106 ipc4_data->load_library = hda_dsp_ipc4_load_library;
107
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108 /* doorbell */
109 sof_tgl_ops.irq_thread = cnl_ipc4_irq_thread;
110
111 /* ipc */
112 sof_tgl_ops.send_msg = cnl_ipc4_send_msg;
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113
114 /* debug */
115 sof_tgl_ops.ipc_dump = cnl_ipc4_dump;
eb6e5dab 116 sof_tgl_ops.dbg_dump = hda_ipc4_dsp_dump;
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117 sof_tgl_ops.debug_map = tgl_ipc4_dsp_debugfs;
118 sof_tgl_ops.debug_map_count = ARRAY_SIZE(tgl_ipc4_dsp_debugfs);
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119
120 sof_tgl_ops.set_power_state = hda_dsp_set_power_state_ipc4;
e3105c0c 121 }
8b98491a 122
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123 /* set DAI driver ops */
124 hda_set_dai_drv_ops(sdev, &sof_tgl_ops);
125
8b98491a 126 /* pre/post fw run */
37e809d5 127 sof_tgl_ops.post_fw_run = hda_dsp_post_fw_run;
8b98491a 128
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129 /* firmware run */
130 sof_tgl_ops.run = hda_dsp_cl_boot_firmware_iccmax;
edbaaada 131
9ea80748 132 /* dsp core get/put */
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133 sof_tgl_ops.core_get = tgl_dsp_core_get;
134 sof_tgl_ops.core_put = tgl_dsp_core_put;
8b98491a 135
37e809d5 136 return 0;
8b98491a 137};
37e809d5 138EXPORT_SYMBOL_NS(sof_tgl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
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139
140const struct sof_intel_dsp_desc tgl_chip_info = {
4ad03f89 141 /* Tigerlake , Alderlake */
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142 .cores_num = 4,
143 .init_core_mask = 1,
fde10655 144 .host_managed_cores_mask = BIT(0),
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145 .ipc_req = CNL_DSP_REG_HIPCIDR,
146 .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
147 .ipc_ack = CNL_DSP_REG_HIPCIDA,
148 .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
149 .ipc_ctl = CNL_DSP_REG_HIPCCTL,
71778f79 150 .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
8b98491a 151 .rom_init_timeout = 300,
9ccbc2e1 152 .ssp_count = TGL_SSP_COUNT,
8b98491a 153 .ssp_base_offset = CNL_SSP_BASE_OFFSET,
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154 .sdw_shim_base = SDW_SHIM_BASE,
155 .sdw_alh_base = SDW_ALH_BASE,
f8632adc 156 .d0i3_offset = SOF_HDA_VS_D0I3C,
625339ca 157 .read_sdw_lcount = hda_sdw_check_lcount_common,
8ebc9074 158 .enable_sdw_irq = hda_common_enable_sdw_irq,
198fa4bc 159 .check_sdw_irq = hda_common_check_sdw_irq,
9362ab78 160 .check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
3dee239e 161 .check_ipc_irq = hda_dsp_check_ipc_irq,
ab222a4a 162 .cl_init = cl_dsp_init,
c714031f 163 .power_down_dsp = hda_power_down_dsp,
b2520dbc 164 .disable_interrupts = hda_dsp_disable_interrupts,
03cf7262 165 .hw_ip_version = SOF_INTEL_CAVS_2_5,
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166};
167EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
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168
169const struct sof_intel_dsp_desc tglh_chip_info = {
170 /* Tigerlake-H */
171 .cores_num = 2,
172 .init_core_mask = 1,
173 .host_managed_cores_mask = BIT(0),
174 .ipc_req = CNL_DSP_REG_HIPCIDR,
175 .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
176 .ipc_ack = CNL_DSP_REG_HIPCIDA,
177 .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
178 .ipc_ctl = CNL_DSP_REG_HIPCCTL,
71778f79 179 .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
30ee3738 180 .rom_init_timeout = 300,
9ccbc2e1 181 .ssp_count = TGL_SSP_COUNT,
30ee3738 182 .ssp_base_offset = CNL_SSP_BASE_OFFSET,
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183 .sdw_shim_base = SDW_SHIM_BASE,
184 .sdw_alh_base = SDW_ALH_BASE,
f8632adc 185 .d0i3_offset = SOF_HDA_VS_D0I3C,
625339ca 186 .read_sdw_lcount = hda_sdw_check_lcount_common,
8ebc9074 187 .enable_sdw_irq = hda_common_enable_sdw_irq,
198fa4bc 188 .check_sdw_irq = hda_common_check_sdw_irq,
9362ab78 189 .check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
3dee239e 190 .check_ipc_irq = hda_dsp_check_ipc_irq,
ab222a4a 191 .cl_init = cl_dsp_init,
c714031f 192 .power_down_dsp = hda_power_down_dsp,
b2520dbc 193 .disable_interrupts = hda_dsp_disable_interrupts,
03cf7262 194 .hw_ip_version = SOF_INTEL_CAVS_2_5,
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195};
196EXPORT_SYMBOL_NS(tglh_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
6c2b6bb0 197
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198const struct sof_intel_dsp_desc ehl_chip_info = {
199 /* Elkhartlake */
200 .cores_num = 4,
201 .init_core_mask = 1,
202 .host_managed_cores_mask = BIT(0),
203 .ipc_req = CNL_DSP_REG_HIPCIDR,
204 .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
205 .ipc_ack = CNL_DSP_REG_HIPCIDA,
206 .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
207 .ipc_ctl = CNL_DSP_REG_HIPCCTL,
71778f79 208 .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
8bb84ca8 209 .rom_init_timeout = 300,
9ccbc2e1 210 .ssp_count = TGL_SSP_COUNT,
8bb84ca8 211 .ssp_base_offset = CNL_SSP_BASE_OFFSET,
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212 .sdw_shim_base = SDW_SHIM_BASE,
213 .sdw_alh_base = SDW_ALH_BASE,
f8632adc 214 .d0i3_offset = SOF_HDA_VS_D0I3C,
625339ca 215 .read_sdw_lcount = hda_sdw_check_lcount_common,
8ebc9074 216 .enable_sdw_irq = hda_common_enable_sdw_irq,
198fa4bc 217 .check_sdw_irq = hda_common_check_sdw_irq,
9362ab78 218 .check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
3dee239e 219 .check_ipc_irq = hda_dsp_check_ipc_irq,
ab222a4a 220 .cl_init = cl_dsp_init,
c714031f 221 .power_down_dsp = hda_power_down_dsp,
b2520dbc 222 .disable_interrupts = hda_dsp_disable_interrupts,
03cf7262 223 .hw_ip_version = SOF_INTEL_CAVS_2_5,
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224};
225EXPORT_SYMBOL_NS(ehl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
226
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227const struct sof_intel_dsp_desc adls_chip_info = {
228 /* Alderlake-S */
229 .cores_num = 2,
230 .init_core_mask = BIT(0),
231 .host_managed_cores_mask = BIT(0),
232 .ipc_req = CNL_DSP_REG_HIPCIDR,
233 .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
234 .ipc_ack = CNL_DSP_REG_HIPCIDA,
235 .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
236 .ipc_ctl = CNL_DSP_REG_HIPCCTL,
71778f79 237 .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
6c2b6bb0 238 .rom_init_timeout = 300,
9ccbc2e1 239 .ssp_count = TGL_SSP_COUNT,
6c2b6bb0 240 .ssp_base_offset = CNL_SSP_BASE_OFFSET,
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241 .sdw_shim_base = SDW_SHIM_BASE,
242 .sdw_alh_base = SDW_ALH_BASE,
f8632adc 243 .d0i3_offset = SOF_HDA_VS_D0I3C,
625339ca 244 .read_sdw_lcount = hda_sdw_check_lcount_common,
8ebc9074 245 .enable_sdw_irq = hda_common_enable_sdw_irq,
198fa4bc 246 .check_sdw_irq = hda_common_check_sdw_irq,
9362ab78 247 .check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
3dee239e 248 .check_ipc_irq = hda_dsp_check_ipc_irq,
ab222a4a 249 .cl_init = cl_dsp_init,
c714031f 250 .power_down_dsp = hda_power_down_dsp,
b2520dbc 251 .disable_interrupts = hda_dsp_disable_interrupts,
03cf7262 252 .hw_ip_version = SOF_INTEL_CAVS_2_5,
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253};
254EXPORT_SYMBOL_NS(adls_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);