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) 2020-2022 Intel Corporation 7 */ 8 9 /* DSP Registers */ 10 #define MTL_HFDSSCS 0x1000 11 #define MTL_HFDSSCS_SPA_MASK BIT(16) 12 #define MTL_HFDSSCS_CPA_MASK BIT(24) 13 #define MTL_HFSNDWIE 0x114C 14 #define MTL_HFPWRCTL 0x1D18 15 #define MTL_HfPWRCTL_WPIOXPG(x) BIT((x) + 8) 16 #define MTL_HFPWRCTL_WPDSPHPXPG BIT(0) 17 #define MTL_HFPWRSTS 0x1D1C 18 #define MTL_HFPWRSTS_DSPHPXPGS_MASK BIT(0) 19 #define MTL_HFINTIPPTR 0x1108 20 #define MTL_IRQ_INTEN_L_HOST_IPC_MASK BIT(0) 21 #define MTL_IRQ_INTEN_L_SOUNDWIRE_MASK BIT(6) 22 #define MTL_HFINTIPPTR_PTR_MASK GENMASK(20, 0) 23 24 #define MTL_HDA_VS_D0I3C 0x1D4A 25 26 #define MTL_DSP2CXCAP_PRIMARY_CORE 0x178D00 27 #define MTL_DSP2CXCTL_PRIMARY_CORE 0x178D04 28 #define MTL_DSP2CXCTL_PRIMARY_CORE_SPA_MASK BIT(0) 29 #define MTL_DSP2CXCTL_PRIMARY_CORE_CPA_MASK BIT(8) 30 #define MTL_DSP2CXCTL_PRIMARY_CORE_OSEL GENMASK(25, 24) 31 #define MTL_DSP2CXCTL_PRIMARY_CORE_OSEL_SHIFT 24 32 33 /* IPC Registers */ 34 #define MTL_DSP_REG_HFIPCXTDR 0x73200 35 #define MTL_DSP_REG_HFIPCXTDR_BUSY BIT(31) 36 #define MTL_DSP_REG_HFIPCXTDR_MSG_MASK GENMASK(30, 0) 37 #define MTL_DSP_REG_HFIPCXTDA 0x73204 38 #define MTL_DSP_REG_HFIPCXTDA_BUSY BIT(31) 39 #define MTL_DSP_REG_HFIPCXIDR 0x73210 40 #define MTL_DSP_REG_HFIPCXIDR_BUSY BIT(31) 41 #define MTL_DSP_REG_HFIPCXIDR_MSG_MASK GENMASK(30, 0) 42 #define MTL_DSP_REG_HFIPCXIDA 0x73214 43 #define MTL_DSP_REG_HFIPCXIDA_DONE BIT(31) 44 #define MTL_DSP_REG_HFIPCXIDA_MSG_MASK GENMASK(30, 0) 45 #define MTL_DSP_REG_HFIPCXCTL 0x73228 46 #define MTL_DSP_REG_HFIPCXCTL_BUSY BIT(0) 47 #define MTL_DSP_REG_HFIPCXCTL_DONE BIT(1) 48 #define MTL_DSP_REG_HFIPCXTDDY 0x73300 49 #define MTL_DSP_REG_HFIPCXIDDY 0x73380 50 #define MTL_DSP_REG_HfHIPCIE 0x1140 51 #define MTL_DSP_REG_HfHIPCIE_IE_MASK BIT(0) 52 #define MTL_DSP_REG_HfSNDWIE 0x114C 53 #define MTL_DSP_REG_HfSNDWIE_IE_MASK GENMASK(3, 0) 54 55 #define MTL_DSP_IRQSTS 0x20 56 #define MTL_DSP_IRQSTS_IPC BIT(0) 57 #define MTL_DSP_IRQSTS_SDW BIT(6) 58 59 #define MTL_DSP_REG_POLL_INTERVAL_US 10 /* 10 us */ 60 61 /* Memory windows */ 62 #define MTL_SRAM_WINDOW_OFFSET(x) (0x180000 + 0x8000 * (x)) 63 64 #define MTL_DSP_MBOX_UPLINK_OFFSET (MTL_SRAM_WINDOW_OFFSET(0) + 0x1000) 65 #define MTL_DSP_MBOX_UPLINK_SIZE 0x1000 66 #define MTL_DSP_MBOX_DOWNLINK_OFFSET MTL_SRAM_WINDOW_OFFSET(1) 67 #define MTL_DSP_MBOX_DOWNLINK_SIZE 0x1000 68 69 /* FW registers */ 70 #define MTL_DSP_ROM_STS MTL_SRAM_WINDOW_OFFSET(0) /* ROM status */ 71 #define MTL_DSP_ROM_ERROR (MTL_SRAM_WINDOW_OFFSET(0) + 0x4) /* ROM error code */ 72 73 #define MTL_DSP_REG_HFFLGPXQWY 0x163200 /* DSP core0 status */ 74 #define MTL_DSP_REG_HFFLGPXQWY_ERROR 0x163204 /* DSP core0 error */ 75 76 /* FSR status codes */ 77 #define FSR_STATE_ROM_RESET_VECTOR_DONE 0x8 78 #define FSR_STATE_ROM_PURGE_BOOT 0x9 79 #define FSR_STATE_ROM_RESTORE_BOOT 0xA 80 #define FSR_STATE_ROM_FW_ENTRY_POINT 0xB 81 #define FSR_STATE_ROM_VALIDATE_PUB_KEY 0xC 82 #define FSR_STATE_ROM_POWER_DOWN_HPSRAM 0xD 83 #define FSR_STATE_ROM_POWER_DOWN_ULPSRAM 0xE 84 #define FSR_STATE_ROM_POWER_UP_ULPSRAM_STACK 0xF 85 #define FSR_STATE_ROM_POWER_UP_HPSRAM_DMA 0x10 86 #define FSR_STATE_ROM_BEFORE_EP_POINTER_READ 0x11 87 #define FSR_STATE_ROM_VALIDATE_MANIFEST 0x12 88 #define FSR_STATE_ROM_VALIDATE_FW_MODULE 0x13 89 #define FSR_STATE_ROM_PROTECT_IMR_REGION 0x14 90 #define FSR_STATE_ROM_PUSH_MODEL_ROUTINE 0x15 91 #define FSR_STATE_ROM_PULL_MODEL_ROUTINE 0x16 92 #define FSR_STATE_ROM_VALIDATE_PKG_DIR 0x17 93 #define FSR_STATE_ROM_VALIDATE_CPD 0x18 94 #define FSR_STATE_ROM_VALIDATE_CSS_MAN_HEADER 0x19 95 #define FSR_STATE_ROM_VALIDATE_BLOB_SVN 0x1A 96 #define FSR_STATE_ROM_VERIFY_IFWI_PARTITION 0x1B 97 #define FSR_STATE_ROM_REMOVE_ACCESS_CONTROL 0x1C 98 #define FSR_STATE_ROM_AUTH_BYPASS 0x1D 99 #define FSR_STATE_ROM_AUTH_ENABLED 0x1E 100 #define FSR_STATE_ROM_INIT_DMA 0x1F 101 #define FSR_STATE_ROM_PURGE_FW_ENTRY 0x20 102 #define FSR_STATE_ROM_PURGE_FW_END 0x21 103 #define FSR_STATE_ROM_CLEAN_UP_BSS_DONE 0x22 104 #define FSR_STATE_ROM_IMR_RESTORE_ENTRY 0x23 105 #define FSR_STATE_ROM_IMR_RESTORE_END 0x24 106 #define FSR_STATE_ROM_FW_MANIFEST_IN_DMA_BUFF 0x25 107 #define FSR_STATE_ROM_LOAD_CSE_MAN_TO_IMR 0x26 108 #define FSR_STATE_ROM_LOAD_FW_MAN_TO_IMR 0x27 109 #define FSR_STATE_ROM_LOAD_FW_CODE_TO_IMR 0x28 110 #define FSR_STATE_ROM_FW_LOADING_DONE 0x29 111 #define FSR_STATE_ROM_FW_CODE_LOADED 0x2A 112 #define FSR_STATE_ROM_VERIFY_IMAGE_TYPE 0x2B 113 #define FSR_STATE_ROM_AUTH_API_INIT 0x2C 114 #define FSR_STATE_ROM_AUTH_API_PROC 0x2D 115 #define FSR_STATE_ROM_AUTH_API_FIRST_BUSY 0x2E 116 #define FSR_STATE_ROM_AUTH_API_FIRST_RESULT 0x2F 117 #define FSR_STATE_ROM_AUTH_API_CLEANUP 0x30 118 119 #define MTL_DSP_REG_HfIMRIS1 0x162088 120 #define MTL_DSP_REG_HfIMRIS1_IU_MASK BIT(0) 121 122 bool mtl_dsp_check_ipc_irq(struct snd_sof_dev *sdev); 123 int mtl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); 124 125 void mtl_enable_ipc_interrupts(struct snd_sof_dev *sdev); 126 void mtl_disable_ipc_interrupts(struct snd_sof_dev *sdev); 127 128 int mtl_enable_interrupts(struct snd_sof_dev *sdev, bool enable); 129 130 int mtl_dsp_pre_fw_run(struct snd_sof_dev *sdev); 131 int mtl_dsp_post_fw_run(struct snd_sof_dev *sdev); 132 void mtl_dsp_dump(struct snd_sof_dev *sdev, u32 flags); 133 134 int mtl_power_down_dsp(struct snd_sof_dev *sdev); 135 int mtl_dsp_cl_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot); 136 137 irqreturn_t mtl_ipc_irq_thread(int irq, void *context); 138 139 int mtl_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev); 140 int mtl_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id); 141 142 void mtl_ipc_dump(struct snd_sof_dev *sdev); 143 144 int mtl_dsp_core_get(struct snd_sof_dev *sdev, int core); 145 int mtl_dsp_core_put(struct snd_sof_dev *sdev, int core); 146