// SPDX-License-Identifier: GPL-2.0-only /* * Qualcomm ADSP/SLPI Peripheral Image Loader for MSM8974 and MSM8996 * * Copyright (C) 2016 Linaro Ltd * Copyright (C) 2014 Sony Mobile Communications AB * Copyright (c) 2012-2013, 2020-2021, The Linux Foundation. All rights reserved. * Copyright (c) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if IS_ENABLED(CONFIG_QCOM_DS_SKIP_Q6_STOP) #include #endif #include "qcom_common.h" #include "qcom_pil_info.h" #include "qcom_q6v5.h" #include "remoteproc_internal.h" #define XO_FREQ 19200000 #define PIL_TZ_AVG_BW UINT_MAX #define PIL_TZ_PEAK_BW UINT_MAX static struct icc_path *scm_perf_client; static int scm_pas_bw_count; static DEFINE_MUTEX(scm_pas_bw_mutex); bool timeout_disabled; static bool mpss_dsm_mem_setup; struct adsp_data { int crash_reason_smem; const char *firmware_name; const char *dtb_firmware_name; int pas_id; int dtb_pas_id; bool free_after_auth_reset; unsigned int minidump_id; bool uses_elf64; bool has_xo_clk; bool has_aggre2_clk; bool auto_boot; bool dma_phys_below_32b; bool needs_dsm_mem_setup; char **active_pd_names; char **proxy_pd_names; const char *ssr_name; const char *sysmon_name; const char *qmp_name; int ssctl_id; }; struct qcom_adsp { struct device *dev; struct device *minidump_dev; struct rproc *rproc; struct qcom_q6v5 q6v5; struct clk *xo; struct clk *aggre2_clk; struct regulator *cx_supply; struct regulator *px_supply; struct reg_info *regs; int reg_cnt; struct device *active_pds[1]; struct device *proxy_pds[3]; const char *qmp_name; struct qmp *qmp; int active_pd_count; int proxy_pd_count; int pas_id; int dtb_pas_id; const char *dtb_fw_name; struct qcom_mdt_metadata *mdata; struct qcom_mdt_metadata dtb_mdata; unsigned int minidump_id; bool retry_shutdown; struct icc_path *bus_client; int crash_reason_smem; bool has_xo_clk; bool has_aggre2_clk; bool dma_phys_below_32b; const char *info_name; struct completion start_done; struct completion stop_done; phys_addr_t dtb_mem_phys; phys_addr_t dtb_mem_reloc; void *dtb_mem_region; size_t dtb_mem_size; phys_addr_t mem_phys; phys_addr_t mem_reloc; void *mem_region; size_t mem_size; struct qcom_rproc_glink glink_subdev; struct qcom_rproc_subdev smd_subdev; struct qcom_rproc_ssr ssr_subdev; struct qcom_sysmon *sysmon; const struct firmware *dtb_firmware; }; static ssize_t txn_id_show(struct device *dev, struct device_attribute *attr, char *buf) { struct platform_device *pdev = container_of(dev, struct platform_device, dev); struct qcom_adsp *adsp = (struct qcom_adsp *)platform_get_drvdata(pdev); return sysfs_emit(buf, "%zu\n", qcom_sysmon_get_txn_id(adsp->sysmon)); } static DEVICE_ATTR_RO(txn_id); static inline bool is_mss_ssr_hyp_assign_en(const struct adsp_data *desc) { return (desc->needs_dsm_mem_setup && !strcmp(desc->firmware_name, "modem.mdt")); } void adsp_segment_dump(struct rproc *rproc, struct rproc_dump_segment *segment, void *dest, size_t offset, size_t size) { struct qcom_adsp *adsp = rproc->priv; int total_offset; void __iomem *base; int len = strlen("md_dbg_buf"); if (strnlen(segment->priv, len + 1) == len && !strcmp(segment->priv, "md_dbg_buf")) { base = ioremap((unsigned long)le64_to_cpu(segment->da), size); if (!base) { pr_err("failed to map md_dbg_buf region\n"); return; } memcpy_fromio(dest, base, size); iounmap(base); return; } total_offset = segment->da + segment->offset + offset - adsp->mem_phys; if (total_offset < 0 || total_offset + size > adsp->mem_size) { dev_err(adsp->dev, "invalid copy request for segment %pad with offset %zu and size %zu)\n", &segment->da, offset, size); memset(dest, 0xff, size); return; } memcpy_fromio(dest, adsp->mem_region + total_offset, size); } static void adsp_minidump(struct rproc *rproc) { struct qcom_adsp *adsp = rproc->priv; trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_minidump", "enter"); if (rproc->dump_conf == RPROC_COREDUMP_DISABLED) goto exit; qcom_minidump(rproc, adsp->minidump_dev, adsp->minidump_id, adsp_segment_dump); exit: trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_minidump", "exit"); } static int adsp_pds_enable(struct qcom_adsp *adsp, struct device **pds, size_t pd_count) { int ret; int i; for (i = 0; i < pd_count; i++) { dev_pm_genpd_set_performance_state(pds[i], INT_MAX); ret = pm_runtime_get_sync(pds[i]); if (ret < 0) { pm_runtime_put_noidle(pds[i]); dev_pm_genpd_set_performance_state(pds[i], 0); goto unroll_pd_votes; } } return 0; unroll_pd_votes: for (i--; i >= 0; i--) { dev_pm_genpd_set_performance_state(pds[i], 0); pm_runtime_put(pds[i]); } return ret; }; static void adsp_pds_disable(struct qcom_adsp *adsp, struct device **pds, size_t pd_count) { int i; for (i = 0; i < pd_count; i++) { dev_pm_genpd_set_performance_state(pds[i], 0); pm_runtime_put(pds[i]); } } static int scm_pas_enable_bw(void) { int ret = 0; if (IS_ERR(scm_perf_client)) return -EINVAL; mutex_lock(&scm_pas_bw_mutex); if (!scm_pas_bw_count) { ret = icc_set_bw(scm_perf_client, PIL_TZ_AVG_BW, PIL_TZ_PEAK_BW); if (ret) goto err_bus; } scm_pas_bw_count++; mutex_unlock(&scm_pas_bw_mutex); return ret; err_bus: pr_err("scm-pas: Bandwidth request failed (%d)\n", ret); icc_set_bw(scm_perf_client, 0, 0); mutex_unlock(&scm_pas_bw_mutex); return ret; } static void scm_pas_disable_bw(void) { if (IS_ERR(scm_perf_client)) return; mutex_lock(&scm_pas_bw_mutex); if (scm_pas_bw_count-- == 1) icc_set_bw(scm_perf_client, 0, 0); mutex_unlock(&scm_pas_bw_mutex); } static void adsp_add_coredump_segments(struct qcom_adsp *adsp, const struct firmware *fw) { struct rproc *rproc = adsp->rproc; struct rproc_dump_segment *entry; struct elf32_hdr *ehdr = (struct elf32_hdr *)fw->data; struct elf32_phdr *phdr, *phdrs = (struct elf32_phdr *)(fw->data + ehdr->e_phoff); uint32_t elf_min_addr = U32_MAX; bool relocatable = false; int ret; int i; for (i = 0; i < ehdr->e_phnum; i++) { phdr = &phdrs[i]; if (phdr->p_type != PT_LOAD || (phdr->p_flags & QCOM_MDT_TYPE_MASK) == QCOM_MDT_TYPE_HASH || !phdr->p_memsz) continue; if (phdr->p_flags & QCOM_MDT_RELOCATABLE) relocatable = true; elf_min_addr = min(phdr->p_paddr, elf_min_addr); ret = rproc_coredump_add_segment(rproc, phdr->p_paddr, phdr->p_memsz); if (ret) { dev_err(adsp->dev, "failed to add rproc segment: %d\n", ret); rproc_coredump_cleanup(adsp->rproc); return; } } list_for_each_entry(entry, &rproc->dump_segments, node) entry->da = adsp->mem_phys + entry->da - elf_min_addr; if (relocatable) adsp->mem_reloc = adsp->mem_phys + adsp->mem_reloc - elf_min_addr; } static int adsp_load(struct rproc *rproc, const struct firmware *fw) { struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; int ret; trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_load", "enter"); rproc_coredump_cleanup(adsp->rproc); scm_pas_enable_bw(); if (!adsp->dtb_pas_id || !adsp->dtb_fw_name) { scm_pas_disable_bw(); return 0; } ret = request_firmware(&adsp->dtb_firmware, adsp->dtb_fw_name, adsp->dev); if (ret) { dev_err(adsp->dev, "request_firmware failed for %s: %d\n", adsp->dtb_fw_name, ret); goto exit; } ret = qcom_mdt_load_no_free(adsp->dev, adsp->dtb_firmware, adsp->dtb_fw_name, adsp->dtb_pas_id, adsp->dtb_mem_region, adsp->dtb_mem_phys, adsp->dtb_mem_size, &adsp->dtb_mem_reloc, adsp->dma_phys_below_32b, &adsp->dtb_mdata); if (ret) { dev_err(adsp->dev, "failed to load %s: %d\n", adsp->dtb_fw_name, ret); release_firmware(adsp->dtb_firmware); goto exit; } exit: trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_load", "exit"); scm_pas_disable_bw(); return ret; } static void disable_regulators(struct qcom_adsp *adsp) { int i; for (i = (adsp->reg_cnt - 1); i >= 0; i--) { regulator_set_voltage(adsp->regs[i].reg, 0, INT_MAX); regulator_set_load(adsp->regs[i].reg, 0); regulator_disable(adsp->regs[i].reg); } } static int enable_regulators(struct qcom_adsp *adsp) { int i, rc = 0; for (i = 0; i < adsp->reg_cnt; i++) { regulator_set_voltage(adsp->regs[i].reg, adsp->regs[i].uV, INT_MAX); regulator_set_load(adsp->regs[i].reg, adsp->regs[i].uA); rc = regulator_enable(adsp->regs[i].reg); if (rc) { dev_err(adsp->dev, "Regulator enable failed(rc:%d)\n", rc); goto err_enable; } } return rc; err_enable: disable_regulators(adsp); return rc; } static int do_bus_scaling(struct qcom_adsp *adsp, bool enable) { int rc = 0; u32 avg_bw = enable ? PIL_TZ_AVG_BW : 0; u32 peak_bw = enable ? PIL_TZ_PEAK_BW : 0; if (IS_ERR(adsp->bus_client)) dev_err(adsp->dev, "Bus scaling not setup for %s\n", adsp->rproc->name); else rc = icc_set_bw(adsp->bus_client, avg_bw, peak_bw); if (rc) dev_err(adsp->dev, "bandwidth request failed(rc:%d)\n", rc); return rc; } static int qcom_rproc_alloc_dtb_firmware(struct qcom_adsp *adsp, const char *dtb_firmware) { const char *p; if (!adsp) return -EINVAL; if (!dtb_firmware) return 0; p = kstrdup_const(dtb_firmware, GFP_KERNEL); if (!p) return -ENOMEM; adsp->dtb_fw_name = p; return 0; } int qcom_rproc_set_dtb_firmware(struct rproc *rproc, const char *dtb_fw_name) { struct qcom_adsp *adsp; struct device *dev; int ret, len; char *p; if (!rproc || !dtb_fw_name) return -EINVAL; dev = rproc->dev.parent; adsp = (struct qcom_adsp *)rproc->priv; ret = mutex_lock_interruptible(&rproc->lock); if (ret) { dev_err(dev, "can't lock rproc %s: %d\n", rproc->name, ret); return -EINVAL; } if (rproc->state != RPROC_OFFLINE) { dev_err(dev, "can't change firmware while running\n"); ret = -EBUSY; goto out; } len = strcspn(dtb_fw_name, "\n"); if (!len) { dev_err(dev, "can't provide empty string for DTB firmware name\n"); ret = -EINVAL; goto out; } p = kstrndup(dtb_fw_name, len, GFP_KERNEL); if (!p) { ret = -ENOMEM; goto out; } if (adsp->dtb_fw_name) kfree_const(adsp->dtb_fw_name); adsp->dtb_fw_name = p; out: mutex_unlock(&rproc->lock); return ret; } EXPORT_SYMBOL(qcom_rproc_set_dtb_firmware); static int adsp_start(struct rproc *rproc) { struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; int i, ret; const struct firmware *fw = NULL; trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_start", "enter"); qcom_q6v5_prepare(&adsp->q6v5); ret = do_bus_scaling(adsp, true); if (ret < 0) goto disable_irqs; ret = adsp_pds_enable(adsp, adsp->active_pds, adsp->active_pd_count); if (ret < 0) goto unscale_bus; ret = adsp_pds_enable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); if (ret < 0) goto disable_active_pds; if (adsp->qmp) { ret = qcom_rproc_toggle_load_state(adsp->qmp, adsp->qmp_name, true); if (ret) goto disable_proxy_pds; } ret = clk_prepare_enable(adsp->xo); if (ret) goto disable_load_state; ret = clk_prepare_enable(adsp->aggre2_clk); if (ret) goto disable_xo_clk; ret = enable_regulators(adsp); if (ret) goto disable_aggre2_clk; scm_pas_enable_bw(); trace_rproc_qcom_event(dev_name(adsp->dev), "dtb_auth_reset", "enter"); if (adsp->dtb_pas_id || adsp->dtb_fw_name) { ret = qcom_scm_pas_auth_and_reset(adsp->dtb_pas_id); if (ret) panic("Panicking, auth and reset failed for remoteproc %s dtb\n", rproc->name); } trace_rproc_qcom_event(dev_name(adsp->dev), "Q6_firmware_loading", "enter"); ret = request_firmware(&fw, rproc->firmware, adsp->dev); if (ret) goto free_metadata_dtb; ret = qcom_mdt_load_no_free(adsp->dev, fw, rproc->firmware, adsp->pas_id, adsp->mem_region, adsp->mem_phys, adsp->mem_size, &adsp->mem_reloc, adsp->dma_phys_below_32b, adsp->mdata); if (ret) goto free_firmware; qcom_pil_info_store(adsp->info_name, adsp->mem_phys, adsp->mem_size); adsp_add_coredump_segments(adsp, fw); trace_rproc_qcom_event(dev_name(adsp->dev), "Q6_auth_reset", "enter"); ret = qcom_scm_pas_auth_and_reset(adsp->pas_id); if (ret) panic("Panicking, auth and reset failed for remoteproc %s\n", rproc->name); trace_rproc_qcom_event(dev_name(adsp->dev), "Q6_auth_reset", "exit"); /* if needed, signal Q6 to continute booting */ if (adsp->q6v5.rmb_base) { for (i = 0; i < RMB_POLL_MAX_TIMES || timeout_disabled; i++) { if (readl_relaxed(adsp->q6v5.rmb_base + RMB_BOOT_WAIT_REG)) { writel_relaxed(1, adsp->q6v5.rmb_base + RMB_BOOT_CONT_REG); break; } msleep(20); } if (!readl_relaxed(adsp->q6v5.rmb_base + RMB_BOOT_WAIT_REG)) { dev_err(adsp->dev, "Didn't get rmb signal from %s\n", rproc->name); goto free_metadata; } } if (!timeout_disabled && adsp->q6v5.ready_irq != -ENXIO) { ret = qcom_q6v5_wait_for_start(&adsp->q6v5, msecs_to_jiffies(5000)); if (rproc->recovery_disabled && ret) panic("Panicking, remoteproc %s failed to bootup.\n", adsp->rproc->name); else if (ret == -ETIMEDOUT) dev_err(adsp->dev, "start timed out\n"); } adsp->q6v5.seq++; free_metadata: qcom_mdt_free_metadata(adsp->dev, adsp->pas_id, adsp->mdata, adsp->dma_phys_below_32b, ret); free_firmware: if (fw) release_firmware(fw); free_metadata_dtb: if (adsp->dtb_pas_id || adsp->dtb_fw_name) { qcom_mdt_free_metadata(adsp->dev, adsp->dtb_pas_id, &adsp->dtb_mdata, adsp->dma_phys_below_32b, ret); release_firmware(adsp->dtb_firmware); } scm_pas_disable_bw(); if (!ret) goto exit; disable_regulators(adsp); disable_aggre2_clk: clk_disable_unprepare(adsp->aggre2_clk); disable_xo_clk: clk_disable_unprepare(adsp->xo); disable_load_state: if (adsp->qmp) qcom_rproc_toggle_load_state(adsp->qmp, adsp->qmp_name, false); disable_proxy_pds: adsp_pds_disable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); disable_active_pds: adsp_pds_disable(adsp, adsp->active_pds, adsp->active_pd_count); unscale_bus: do_bus_scaling(adsp, false); disable_irqs: qcom_q6v5_unprepare(&adsp->q6v5); exit: trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_start", "exit"); return ret; } static void qcom_pas_handover(struct qcom_q6v5 *q6v5) { struct qcom_adsp *adsp = container_of(q6v5, struct qcom_adsp, q6v5); disable_regulators(adsp); clk_disable_unprepare(adsp->aggre2_clk); clk_disable_unprepare(adsp->xo); adsp_pds_disable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); do_bus_scaling(adsp, false); } static int adsp_stop(struct rproc *rproc) { struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; int handover; int ret; trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_stop", "enter"); ret = qcom_q6v5_request_stop(&adsp->q6v5, adsp->sysmon); if (ret == -ETIMEDOUT) dev_err(adsp->dev, "timed out on wait\n"); scm_pas_enable_bw(); if (adsp->retry_shutdown) ret = qcom_scm_pas_shutdown_retry(adsp->pas_id); else ret = qcom_scm_pas_shutdown(adsp->pas_id); if (ret) panic("Panicking, remoteproc %s failed to shutdown.\n", rproc->name); if (adsp->dtb_pas_id) { ret = qcom_scm_pas_shutdown(adsp->dtb_pas_id); if (ret) panic("Panicking, remoteproc %s dtb failed to shutdown.\n", rproc->name); } scm_pas_disable_bw(); adsp_pds_disable(adsp, adsp->active_pds, adsp->active_pd_count); if (adsp->qmp) qcom_rproc_toggle_load_state(adsp->qmp, adsp->qmp_name, false); handover = qcom_q6v5_unprepare(&adsp->q6v5); if (handover) qcom_pas_handover(&adsp->q6v5); adsp->q6v5.seq++; trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_stop", "exit"); return ret; } #if IS_ENABLED(CONFIG_QCOM_DS_SKIP_Q6_STOP) static int adsp_shutdown(struct rproc *rproc) { struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; int handover; trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_shutdown", "enter"); scm_pas_enable_bw(); /* * ADSP teardown is not possible in LPM. Ignore the SCM call return * status for the teardown sequence. */ if (adsp->retry_shutdown) qcom_scm_pas_shutdown_retry(adsp->pas_id); else qcom_scm_pas_shutdown(adsp->pas_id); if (adsp->dtb_pas_id) qcom_scm_pas_shutdown(adsp->dtb_pas_id); scm_pas_disable_bw(); adsp_pds_disable(adsp, adsp->active_pds, adsp->active_pd_count); if (adsp->qmp) qcom_rproc_toggle_load_state(adsp->qmp, adsp->qmp_name, false); handover = qcom_q6v5_unprepare(&adsp->q6v5); if (handover) qcom_pas_handover(&adsp->q6v5); trace_rproc_qcom_event(dev_name(adsp->dev), "adsp_shutdown", "exit"); return 0; } void adsp_set_ops_stop(struct rproc *rproc, bool suspend) { struct qcom_adsp *adsp; adsp = (struct qcom_adsp *)rproc->priv; qcom_sysmon_set_ops_stop(adsp->sysmon, suspend); if (suspend) rproc->ops->stop = adsp_shutdown; else rproc->ops->stop = adsp_stop; } EXPORT_SYMBOL_GPL(adsp_set_ops_stop); #endif static int adsp_attach(struct rproc *rproc) { struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; const struct firmware *fw; int ret = 0; int i; /* try to register fw for dumps; continue if we fail */ ret = request_firmware(&fw, rproc->firmware, &rproc->dev); if (ret < 0) { dev_err(adsp->dev, "Failed to request DSP firmware\n"); dev_err(adsp->dev, "Dumps will not be available\n"); goto begin_attach; } adsp_add_coredump_segments(adsp, fw); release_firmware(fw); begin_attach: qcom_q6v5_prepare(&adsp->q6v5); ret = do_bus_scaling(adsp, true); if (ret < 0) goto disable_irqs; ret = adsp_pds_enable(adsp, adsp->active_pds, adsp->active_pd_count); if (ret < 0) goto unscale_bus; if (!adsp->q6v5.rmb_base) { dev_err(adsp->dev, "Remote proc cannot be late attached\n"); goto disable_active_pds; } ret = adsp_pds_enable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); if (ret < 0) goto disable_active_pds; ret = qcom_rproc_toggle_load_state(adsp->qmp, adsp->qmp_name, true); if (ret) goto disable_proxy_pds; ret = clk_prepare_enable(adsp->xo); if (ret) goto disable_load_state; ret = clk_prepare_enable(adsp->aggre2_clk); if (ret) goto disable_xo_clk; ret = enable_regulators(adsp); if (ret) goto disable_aggre2_clk; /* Signal the Q6 to continue booting */ for (i = 0; i < RMB_POLL_MAX_TIMES || timeout_disabled; i++) { if (readl_relaxed(adsp->q6v5.rmb_base + RMB_BOOT_WAIT_REG)) { writel_relaxed(1, adsp->q6v5.rmb_base + RMB_BOOT_CONT_REG); break; } msleep(20); } if (!readl_relaxed(adsp->q6v5.rmb_base + RMB_BOOT_WAIT_REG)) { dev_err(adsp->dev, "Didn't get rmb signal from %s\n", rproc->name); goto disable_regs; } if (!timeout_disabled && adsp->q6v5.ready_irq != -ENXIO) { ret = qcom_q6v5_wait_for_start(&adsp->q6v5, msecs_to_jiffies(5000)); if (rproc->recovery_disabled && ret) { panic("Panicking, remoteproc %s failed to bootup.\n", adsp->rproc->name); } else if (ret == -ETIMEDOUT) { dev_err(adsp->dev, "start timed out\n"); goto disable_regs; } } return ret; disable_regs: disable_regulators(adsp); disable_aggre2_clk: clk_disable_unprepare(adsp->aggre2_clk); disable_xo_clk: clk_disable_unprepare(adsp->xo); disable_load_state: qcom_rproc_toggle_load_state(adsp->qmp, adsp->qmp_name, false); disable_proxy_pds: adsp_pds_disable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); disable_active_pds: adsp_pds_disable(adsp, adsp->active_pds, adsp->active_pd_count); unscale_bus: do_bus_scaling(adsp, false); disable_irqs: qcom_q6v5_unprepare(&adsp->q6v5); /* attempt to normally boot rproc if we can't late attach */ return adsp_start(rproc); } static void *adsp_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem) { struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; int offset; offset = da - adsp->mem_reloc; if (offset < 0 || offset + len > adsp->mem_size) return NULL; if (is_iomem) *is_iomem = true; return adsp->mem_region + offset; } static unsigned long adsp_panic(struct rproc *rproc) { struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; return qcom_q6v5_panic(&adsp->q6v5); } static const struct rproc_ops adsp_ops = { .attach = adsp_attach, .start = adsp_start, .stop = adsp_stop, .da_to_va = adsp_da_to_va, .load = adsp_load, .panic = adsp_panic, }; static const struct rproc_ops adsp_minidump_ops = { .attach = adsp_attach, .start = adsp_start, .stop = adsp_stop, .da_to_va = adsp_da_to_va, .load = adsp_load, .panic = adsp_panic, .coredump = adsp_minidump, }; static int adsp_init_clock(struct qcom_adsp *adsp) { int ret; if (adsp->has_xo_clk) { adsp->xo = devm_clk_get(adsp->dev, "xo"); if (IS_ERR(adsp->xo)) { ret = PTR_ERR(adsp->xo); if (ret != -EPROBE_DEFER) dev_err(adsp->dev, "failed to get xo clock\n"); return ret; } } if (adsp->has_aggre2_clk) { adsp->aggre2_clk = devm_clk_get(adsp->dev, "aggre2"); if (IS_ERR(adsp->aggre2_clk)) { ret = PTR_ERR(adsp->aggre2_clk); if (ret != -EPROBE_DEFER) dev_err(adsp->dev, "failed to get aggre2 clock"); return ret; } } return 0; } static int adsp_init_regulator(struct qcom_adsp *adsp) { int len; int i, rc; char uv_ua[50]; u32 uv_ua_vals[2]; const char *reg_name; adsp->reg_cnt = of_property_count_strings(adsp->dev->of_node, "reg-names"); if (adsp->reg_cnt <= 0) { dev_err(adsp->dev, "No regulators added!\n"); return 0; } adsp->regs = devm_kzalloc(adsp->dev, sizeof(struct reg_info) * adsp->reg_cnt, GFP_KERNEL); if (!adsp->regs) return -ENOMEM; for (i = 0; i < adsp->reg_cnt; i++) { of_property_read_string_index(adsp->dev->of_node, "reg-names", i, ®_name); adsp->regs[i].reg = devm_regulator_get(adsp->dev, reg_name); if (IS_ERR(adsp->regs[i].reg)) { dev_err(adsp->dev, "failed to get %s reg\n", reg_name); return PTR_ERR(adsp->regs[i].reg); } /* Read current(uA) and voltage(uV) value */ snprintf(uv_ua, sizeof(uv_ua), "%s-uV-uA", reg_name); if (!of_find_property(adsp->dev->of_node, uv_ua, &len)) continue; rc = of_property_read_u32_array(adsp->dev->of_node, uv_ua, uv_ua_vals, ARRAY_SIZE(uv_ua_vals)); if (rc) { dev_err(adsp->dev, "Failed to read uVuA value(rc:%d)\n", rc); return rc; } if (uv_ua_vals[0] > 0) adsp->regs[i].uV = uv_ua_vals[0]; if (uv_ua_vals[1] > 0) adsp->regs[i].uA = uv_ua_vals[1]; } return 0; } static void adsp_init_bus_scaling(struct qcom_adsp *adsp) { if (scm_perf_client) goto get_rproc_client; scm_perf_client = of_icc_get(adsp->dev, "crypto_ddr"); if (IS_ERR(scm_perf_client)) dev_warn(adsp->dev, "Crypto scaling not setup\n"); get_rproc_client: adsp->bus_client = of_icc_get(adsp->dev, "rproc_ddr"); if (IS_ERR(adsp->bus_client)) dev_warn(adsp->dev, "%s: No bus client\n", __func__); } static int adsp_pds_attach(struct device *dev, struct device **devs, char **pd_names) { size_t num_pds = 0; int ret; int i; if (!pd_names) return 0; while (pd_names[num_pds]) num_pds++; /* Handle single power domain */ if (num_pds == 1 && dev->pm_domain) { devs[0] = dev; pm_runtime_enable(dev); return 1; } for (i = 0; i < num_pds; i++) { devs[i] = dev_pm_domain_attach_by_name(dev, pd_names[i]); if (IS_ERR_OR_NULL(devs[i])) { ret = PTR_ERR(devs[i]) ? : -ENODATA; goto unroll_attach; } } return num_pds; unroll_attach: for (i--; i >= 0; i--) dev_pm_domain_detach(devs[i], false); return ret; }; static void adsp_pds_detach(struct qcom_adsp *adsp, struct device **pds, size_t pd_count) { struct device *dev = adsp->dev; int i; /* Handle single power domain */ if (pd_count == 1 && dev->pm_domain) { pm_runtime_disable(dev); return; } for (i = 0; i < pd_count; i++) dev_pm_domain_detach(pds[i], false); } static int adsp_alloc_memory_region(struct qcom_adsp *adsp) { struct device_node *node; struct resource r; int ret; node = of_parse_phandle(adsp->dev->of_node, "memory-region", 0); if (!node) { dev_err(adsp->dev, "no memory-region specified\n"); return -EINVAL; } ret = of_address_to_resource(node, 0, &r); of_node_put(node); if (ret) return ret; adsp->mem_phys = adsp->mem_reloc = r.start; adsp->mem_size = resource_size(&r); adsp->mem_region = devm_ioremap_wc(adsp->dev, adsp->mem_phys, adsp->mem_size); if (!adsp->mem_region) { dev_err(adsp->dev, "unable to map memory region: %pa+%zx\n", &r.start, adsp->mem_size); return -EBUSY; } if (!adsp->dtb_pas_id) return 0; node = of_parse_phandle(adsp->dev->of_node, "memory-region", 1); if (!node) { dev_err(adsp->dev, "no dtb memory-region specified\n"); return -EINVAL; } ret = of_address_to_resource(node, 0, &r); if (ret) return ret; adsp->dtb_mem_phys = adsp->dtb_mem_reloc = r.start; adsp->dtb_mem_size = resource_size(&r); adsp->dtb_mem_region = devm_ioremap_wc(adsp->dev, adsp->dtb_mem_phys, adsp->dtb_mem_size); if (!adsp->dtb_mem_region) { dev_err(adsp->dev, "unable to map memory region: %pa+%zx\n", &r.start, adsp->dtb_mem_size); return -EBUSY; } return 0; } static int adsp_setup_32b_dma_allocs(struct qcom_adsp *adsp) { int ret; if (!adsp->dma_phys_below_32b) return 0; ret = of_reserved_mem_device_init_by_idx(adsp->dev, adsp->dev->of_node, 2); if (ret) { dev_err(adsp->dev, "Unable to get the CMA area for performing dma_alloc_* calls\n"); goto out; } ret = dma_set_mask_and_coherent(adsp->dev, DMA_BIT_MASK(32)); if (ret) dev_err(adsp->dev, "Unable to set the coherent mask to 32-bits!\n"); out: return ret; } static int setup_mpss_dsm_mem(struct platform_device *pdev) { struct device_node *node; struct resource res; int hlosvm[1] = {VMID_HLOS}; int mssvm[1] = {VMID_MSS_MSA}; int vmperm[1] = {PERM_READ | PERM_WRITE}; phys_addr_t mem_phys; u64 mem_size; int ret; node = of_parse_phandle(pdev->dev.of_node, "mpss_dsm_mem_reg", 0); if (!node) { dev_err(&pdev->dev, "mpss dsm mem region is missing\n"); return -EINVAL; } ret = of_address_to_resource(node, 0, &res); if (ret) { dev_err(&pdev->dev, "address to resource failed for mpss dsm mem\n"); return ret; } mem_phys = res.start; mem_size = resource_size(&res); ret = hyp_assign_phys(mem_phys, mem_size, hlosvm, 1, mssvm, vmperm, 1); if (ret) { dev_err(&pdev->dev, "hyp assign for mpss dsm mem failed\n"); return ret; } mpss_dsm_mem_setup = true; return 0; } static int qcom_rproc_adsp_driver_freeze(struct device *dev) { const struct adsp_data *desc; desc = of_device_get_match_data(dev); if (is_mss_ssr_hyp_assign_en(desc) && mpss_dsm_mem_setup) mpss_dsm_mem_setup = false; return 0; } static int qcom_rproc_adsp_driver_restore(struct device *dev) { const struct adsp_data *desc; int ret; struct platform_device *pdev = container_of(dev, struct platform_device, dev); desc = of_device_get_match_data(dev); if (is_mss_ssr_hyp_assign_en(desc) && !mpss_dsm_mem_setup) { ret = setup_mpss_dsm_mem(pdev); if (ret) { dev_err(dev, "failed to setup mpss dsm mem\n"); return -EINVAL; } } return 0; } static const struct dev_pm_ops rproc_adsp_pm_ops = { .freeze = qcom_rproc_adsp_driver_freeze, .restore = qcom_rproc_adsp_driver_restore, }; static int adsp_probe(struct platform_device *pdev) { const struct adsp_data *desc; struct qcom_adsp *adsp; struct rproc *rproc; const char *fw_name; const struct rproc_ops *ops = &adsp_ops; char md_dev_name[32]; int ret; bool signal_aop; desc = of_device_get_match_data(&pdev->dev); if (!desc) return -EINVAL; if (!qcom_scm_is_available()) return -EPROBE_DEFER; fw_name = desc->firmware_name; ret = of_property_read_string(pdev->dev.of_node, "firmware-name", &fw_name); if (ret < 0 && ret != -EINVAL) return ret; if (is_mss_ssr_hyp_assign_en(desc)) { ret = setup_mpss_dsm_mem(pdev); if (ret) { dev_err(&pdev->dev, "failed to setup mpss dsm mem\n"); return -EINVAL; } } /* if (desc->minidump_id) ops = &adsp_minidump_ops; */ rproc = rproc_alloc(&pdev->dev, pdev->name, ops, fw_name, sizeof(*adsp)); rproc->dump_conf = RPROC_COREDUMP_ENABLED; if (!rproc) { dev_err(&pdev->dev, "unable to allocate remoteproc\n"); return -ENOMEM; } rproc->recovery_disabled = true; rproc->auto_boot = desc->auto_boot; if (desc->uses_elf64) rproc_coredump_set_elf_info(rproc, ELFCLASS64, EM_NONE); else rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); adsp = (struct qcom_adsp *)rproc->priv; adsp->dev = &pdev->dev; adsp->rproc = rproc; adsp->minidump_id = desc->minidump_id; adsp->pas_id = desc->pas_id; adsp->dtb_pas_id = desc->dtb_pas_id; ret = qcom_rproc_alloc_dtb_firmware(adsp, desc->dtb_firmware_name); if (ret) goto free_rproc; adsp->has_xo_clk = desc->has_xo_clk; adsp->has_aggre2_clk = desc->has_aggre2_clk; adsp->info_name = desc->sysmon_name; adsp->qmp_name = desc->qmp_name; adsp->dma_phys_below_32b = desc->dma_phys_below_32b; if (desc->free_after_auth_reset) { adsp->mdata = devm_kzalloc(adsp->dev, sizeof(struct qcom_mdt_metadata), GFP_KERNEL); adsp->retry_shutdown = true; } platform_set_drvdata(pdev, adsp); ret = device_init_wakeup(adsp->dev, true); if (ret) goto free_dtb_firmware; ret = adsp_alloc_memory_region(adsp); if (ret) goto deinit_wakeup_source; ret = adsp_setup_32b_dma_allocs(adsp); if (ret) goto deinit_wakeup_source; ret = adsp_init_clock(adsp); if (ret) goto deinit_wakeup_source; ret = adsp_init_regulator(adsp); if (ret) goto deinit_wakeup_source; adsp_init_bus_scaling(adsp); ret = adsp_pds_attach(&pdev->dev, adsp->active_pds, desc->active_pd_names); if (ret < 0) goto deinit_wakeup_source; adsp->active_pd_count = ret; ret = adsp_pds_attach(&pdev->dev, adsp->proxy_pds, desc->proxy_pd_names); if (ret < 0) goto detach_active_pds; adsp->proxy_pd_count = ret; signal_aop = of_property_read_bool(pdev->dev.of_node, "qcom,signal-aop"); if (signal_aop) { adsp->qmp = qmp_get(adsp->dev); if (IS_ERR_OR_NULL(adsp->qmp)) goto detach_proxy_pds; } ret = qcom_q6v5_init(&adsp->q6v5, pdev, rproc, desc->crash_reason_smem, qcom_pas_handover); if (ret) goto detach_proxy_pds; qcom_q6v5_register_ssr_subdev(&adsp->q6v5, &adsp->ssr_subdev.subdev); if (adsp->q6v5.rmb_base && readl_relaxed(adsp->q6v5.rmb_base + RMB_Q6_BOOT_STATUS_REG)) rproc->state = RPROC_DETACHED; timeout_disabled = qcom_pil_timeouts_disabled(); qcom_add_glink_subdev(rproc, &adsp->glink_subdev, desc->ssr_name); qcom_add_smd_subdev(rproc, &adsp->smd_subdev); adsp->sysmon = qcom_add_sysmon_subdev(rproc, desc->sysmon_name, desc->ssctl_id); if (IS_ERR(adsp->sysmon)) { ret = PTR_ERR(adsp->sysmon); goto detach_proxy_pds; } qcom_add_ssr_subdev(rproc, &adsp->ssr_subdev, desc->ssr_name); ret = device_create_file(adsp->dev, &dev_attr_txn_id); if (ret) goto remove_subdevs; snprintf(md_dev_name, ARRAY_SIZE(md_dev_name), "%s-md", pdev->dev.of_node->name); adsp->minidump_dev = qcom_create_ramdump_device(md_dev_name, NULL); if (!adsp->minidump_dev) dev_err(&pdev->dev, "Unable to create %s minidump device.\n", md_dev_name); ret = rproc_add(rproc); if (ret) goto destroy_minidump_dev; return 0; destroy_minidump_dev: if (adsp->minidump_dev) qcom_destroy_ramdump_device(adsp->minidump_dev); device_remove_file(adsp->dev, &dev_attr_txn_id); remove_subdevs: qcom_remove_sysmon_subdev(adsp->sysmon); detach_proxy_pds: adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count); detach_active_pds: adsp_pds_detach(adsp, adsp->active_pds, adsp->active_pd_count); deinit_wakeup_source: device_init_wakeup(adsp->dev, false); free_dtb_firmware: if (adsp->dtb_fw_name) kfree_const(adsp->dtb_fw_name); free_rproc: device_init_wakeup(adsp->dev, false); rproc_free(rproc); return ret; } static int adsp_remove(struct platform_device *pdev) { struct qcom_adsp *adsp = platform_get_drvdata(pdev); if (adsp->dtb_fw_name) kfree_const(adsp->dtb_fw_name); rproc_del(adsp->rproc); if (adsp->minidump_dev) qcom_destroy_ramdump_device(adsp->minidump_dev); device_remove_file(adsp->dev, &dev_attr_txn_id); qcom_remove_glink_subdev(adsp->rproc, &adsp->glink_subdev); qcom_remove_sysmon_subdev(adsp->sysmon); qcom_remove_smd_subdev(adsp->rproc, &adsp->smd_subdev); qcom_remove_ssr_subdev(adsp->rproc, &adsp->ssr_subdev); adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count); device_init_wakeup(adsp->dev, false); rproc_free(adsp->rproc); return 0; } static const struct adsp_data adsp_resource_init = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "lpass", .sysmon_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data sm8150_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .minidump_id = 5, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data sm8150_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .minidump_id = 3, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "mpss", .qmp_name = "modem", .sysmon_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data sm8250_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "lcx", "lmx", NULL }, .ssr_name = "lpass", .sysmon_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data sm8350_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "lcx", "lmx", NULL }, .ssr_name = "lpass", .sysmon_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data waipio_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .minidump_id = 5, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data kalama_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .dtb_firmware_name = "adsp_dtb.mdt", .pas_id = 1, .dtb_pas_id = 0x24, .minidump_id = 5, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data crow_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .dtb_firmware_name = "adsp_dtb.mdt", .pas_id = 1, .dtb_pas_id = 0x24, .minidump_id = 5, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data khaje_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .minidump_id = 5, .uses_elf64 = false, .ssr_name = "lpass", .sysmon_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data bengal_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .minidump_id = 5, .uses_elf64 = false, .ssr_name = "lpass", .sysmon_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data qcs605_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .minidump_id = 5, .uses_elf64 = false, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data scuba_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .minidump_id = 5, .uses_elf64 = false, .ssr_name = "lpass", .sysmon_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data msm8998_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .proxy_pd_names = (char*[]){ "cx", NULL }, .ssr_name = "lpass", .sysmon_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data cdsp_resource_init = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "cdsp", .sysmon_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data sm8150_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data sm8250_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "cx", NULL }, .ssr_name = "cdsp", .sysmon_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data sm8350_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "cx", "mxc", NULL }, .ssr_name = "cdsp", .sysmon_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data waipio_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .minidump_id = 7, .uses_elf64 = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data kalama_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .dtb_firmware_name = "cdsp_dtb.mdt", .pas_id = 18, .has_xo_clk = true, .dtb_pas_id = 0x25, .minidump_id = 7, .uses_elf64 = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data crow_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .dtb_firmware_name = "cdsp_dtb.mdt", .pas_id = 18, .has_xo_clk = true, .dtb_pas_id = 0x25, .minidump_id = 7, .uses_elf64 = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data khaje_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .minidump_id = 7, .uses_elf64 = false, .ssr_name = "cdsp", .sysmon_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data bengal_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .minidump_id = 7, .uses_elf64 = false, .ssr_name = "cdsp", .sysmon_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data qcs605_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .minidump_id = 7, .uses_elf64 = false, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data mpss_resource_init = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .minidump_id = 3, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "cx", "mss", NULL }, .ssr_name = "mpss", .sysmon_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data waipio_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .free_after_auth_reset = true, .minidump_id = 3, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "mpss", .sysmon_name = "modem", .qmp_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data kalama_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .dtb_firmware_name = "modem_dtb.mdt", .pas_id = 4, .dtb_pas_id = 0x26, .free_after_auth_reset = true, .minidump_id = 3, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .needs_dsm_mem_setup = true, .ssr_name = "mpss", .sysmon_name = "modem", .qmp_name = "modem", .ssctl_id = 0x12, .dma_phys_below_32b = true, }; static const struct adsp_data crow_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .free_after_auth_reset = true, .minidump_id = 3, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "mpss", .sysmon_name = "modem", .qmp_name = "modem", .ssctl_id = 0x12, .dma_phys_below_32b = true, }; static const struct adsp_data cinder_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .dtb_firmware_name = "modem_dtb.mdt", .pas_id = 4, .dtb_pas_id = 0x26, .free_after_auth_reset = true, .minidump_id = 3, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "mpss", .sysmon_name = "modem", .qmp_name = "modem", .ssctl_id = 0x12, .dma_phys_below_32b = true, }; static const struct adsp_data khaje_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .free_after_auth_reset = true, .minidump_id = 3, .uses_elf64 = true, .has_xo_clk = true, .ssr_name = "mpss", .sysmon_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data bengal_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .free_after_auth_reset = true, .minidump_id = 3, .uses_elf64 = true, .has_xo_clk = true, .ssr_name = "mpss", .sysmon_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data scuba_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .free_after_auth_reset = true, .minidump_id = 3, .uses_elf64 = true, .has_xo_clk = true, .ssr_name = "mpss", .sysmon_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data slpi_resource_init = { .crash_reason_smem = 424, .firmware_name = "slpi.mdt", .pas_id = 12, .has_xo_clk = true, .has_aggre2_clk = true, .auto_boot = true, .ssr_name = "dsps", .sysmon_name = "slpi", .ssctl_id = 0x16, }; static const struct adsp_data sm8150_slpi_resource = { .crash_reason_smem = 424, .firmware_name = "slpi.mdt", .pas_id = 12, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "lcx", "lmx", NULL }, .ssr_name = "dsps", .sysmon_name = "slpi", .ssctl_id = 0x16, }; static const struct adsp_data sm8250_slpi_resource = { .crash_reason_smem = 424, .firmware_name = "slpi.mdt", .pas_id = 12, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "lcx", "lmx", NULL }, .ssr_name = "dsps", .sysmon_name = "slpi", .ssctl_id = 0x16, }; static const struct adsp_data sm8350_slpi_resource = { .crash_reason_smem = 424, .firmware_name = "slpi.mdt", .pas_id = 12, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "lcx", "lmx", NULL }, .ssr_name = "dsps", .sysmon_name = "slpi", .ssctl_id = 0x16, }; static const struct adsp_data waipio_slpi_resource = { .crash_reason_smem = 424, .firmware_name = "slpi.mdt", .pas_id = 12, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "dsps", .sysmon_name = "slpi", .qmp_name = "slpi", .ssctl_id = 0x16, }; static const struct adsp_data msm8998_slpi_resource = { .crash_reason_smem = 424, .firmware_name = "slpi.mdt", .pas_id = 12, .has_xo_clk = true, .has_aggre2_clk = true, .auto_boot = true, .proxy_pd_names = (char*[]){ "ssc_cx", NULL }, .ssr_name = "dsps", .sysmon_name = "slpi", .ssctl_id = 0x16, }; static const struct adsp_data wcss_resource_init = { .crash_reason_smem = 421, .firmware_name = "wcnss.mdt", .pas_id = 6, .has_xo_clk = true, .auto_boot = true, .ssr_name = "mpss", .sysmon_name = "wcnss", .ssctl_id = 0x12, }; static const struct adsp_data sdx55_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .proxy_pd_names = (char*[]){ "cx", "mss", NULL }, .ssr_name = "mpss", .sysmon_name = "modem", .ssctl_id = 0x22, }; static const struct adsp_data sc8180x_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .active_pd_names = (char*[]){ "load_state", NULL }, .proxy_pd_names = (char*[]){ "cx", NULL }, .ssr_name = "mpss", .sysmon_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data sdmshrike_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data sdmshrike_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "lpass", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data scuba_auto_mpss_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .free_after_auth_reset = true, .minidump_id = 3, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "mpss", .sysmon_name = "modem", .qmp_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data monaco_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .minidump_id = 5, .has_xo_clk = true, .uses_elf64 = false, .ssr_name = "lpass", .sysmon_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data monaco_modem_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .free_after_auth_reset = true, .minidump_id = 3, .has_xo_clk = true, .uses_elf64 = true, .ssr_name = "mpss", .sysmon_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data scuba_auto_lpass_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .free_after_auth_reset = true, .minidump_id = 5, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data lemans_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, .minidump_id = 5, }; static const struct adsp_data lemans_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp0.mdt", .pas_id = 18, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, .minidump_id = 7, }; static const struct adsp_data lemans_cdsp1_resource = { .crash_reason_smem = 633, .firmware_name = "cdsp1.mdt", .pas_id = 30, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "cdsp1", .sysmon_name = "cdsp1", .qmp_name = "cdsp1", .ssctl_id = 0x20, .minidump_id = 20, }; static const struct adsp_data lemans_gpdsp0_resource = { .crash_reason_smem = 640, .firmware_name = "gpdsp0.mdt", .pas_id = 39, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "gpdsp0", .sysmon_name = "gpdsp0", .qmp_name = "gpdsp0", .ssctl_id = 0x21, .minidump_id = 21, }; static const struct adsp_data lemans_gpdsp1_resource = { .crash_reason_smem = 641, .firmware_name = "gpdsp1.mdt", .pas_id = 40, .uses_elf64 = true, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "gpdsp1", .sysmon_name = "gpdsp1", .qmp_name = "gpdsp1", .ssctl_id = 0x22, .minidump_id = 22, }; static const struct adsp_data kona_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data kona_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data kona_slpi_resource = { .crash_reason_smem = 424, .firmware_name = "slpi.mdt", .pas_id = 12, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "dsps", .sysmon_name = "slpi", .qmp_name = "slpi", .ssctl_id = 0x16, }; static const struct adsp_data kona_npu_resource = { .firmware_name = "npu.mdt", .pas_id = 23, .has_xo_clk = false, .has_aggre2_clk = false, .ssr_name = "npu", .sysmon_name = "npu", .ssctl_id = -EINVAL, }; static const struct adsp_data crow_wpss_resource = { .crash_reason_smem = 626, .firmware_name = "wpss.mdt", .pas_id = 6, .minidump_id = 4, .has_xo_clk = true, .uses_elf64 = true, .ssr_name = "wpss", .sysmon_name = "wpss", .qmp_name = "wpss", .ssctl_id = 0x19, }; static const struct adsp_data qcs405_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data qcs405_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct adsp_data qcs405_modem_resource = { .crash_reason_smem = 421, .firmware_name = "wcnss.mdt", .pas_id = 6, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = false, .ssr_name = "mpss", .sysmon_name = "wlan", .qmp_name = "wlan", .ssctl_id = 0x12, }; static const struct adsp_data trinket_modem_resource = { .crash_reason_smem = 421, .firmware_name = "modem.mdt", .pas_id = 4, .free_after_auth_reset = true, .minidump_id = 3, .has_xo_clk = true, .uses_elf64 = true, .ssr_name = "mpss", .sysmon_name = "modem", .ssctl_id = 0x12, }; static const struct adsp_data trinket_adsp_resource = { .crash_reason_smem = 423, .firmware_name = "adsp.mdt", .pas_id = 1, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "lpass", .sysmon_name = "adsp", .qmp_name = "adsp", .ssctl_id = 0x14, }; static const struct adsp_data trinket_cdsp_resource = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", .pas_id = 18, .has_xo_clk = true, .has_aggre2_clk = false, .auto_boot = true, .ssr_name = "cdsp", .sysmon_name = "cdsp", .qmp_name = "cdsp", .ssctl_id = 0x17, }; static const struct of_device_id adsp_of_match[] = { { .compatible = "qcom,msm8974-adsp-pil", .data = &adsp_resource_init}, { .compatible = "qcom,msm8996-adsp-pil", .data = &adsp_resource_init}, { .compatible = "qcom,msm8996-slpi-pil", .data = &slpi_resource_init}, { .compatible = "qcom,msm8998-adsp-pas", .data = &msm8998_adsp_resource}, { .compatible = "qcom,msm8998-slpi-pas", .data = &msm8998_slpi_resource}, { .compatible = "qcom,qcs404-adsp-pas", .data = &adsp_resource_init }, { .compatible = "qcom,qcs404-cdsp-pas", .data = &cdsp_resource_init }, { .compatible = "qcom,qcs404-wcss-pas", .data = &wcss_resource_init }, { .compatible = "qcom,sc7180-mpss-pas", .data = &mpss_resource_init}, { .compatible = "qcom,sc8180x-adsp-pas", .data = &sm8150_adsp_resource}, { .compatible = "qcom,sc8180x-cdsp-pas", .data = &sm8150_cdsp_resource}, { .compatible = "qcom,sc8180x-mpss-pas", .data = &sc8180x_mpss_resource}, { .compatible = "qcom,sdm660-adsp-pas", .data = &adsp_resource_init}, { .compatible = "qcom,sdm845-adsp-pas", .data = &adsp_resource_init}, { .compatible = "qcom,sdm845-cdsp-pas", .data = &cdsp_resource_init}, { .compatible = "qcom,sdx55-mpss-pas", .data = &sdx55_mpss_resource}, { .compatible = "qcom,sm8150-adsp-pas", .data = &sm8150_adsp_resource}, { .compatible = "qcom,sm8150-cdsp-pas", .data = &sm8150_cdsp_resource}, { .compatible = "qcom,sm8150-mpss-pas", .data = &sm8150_mpss_resource}, { .compatible = "qcom,sm8150-slpi-pas", .data = &sm8150_slpi_resource}, { .compatible = "qcom,sm8250-adsp-pas", .data = &sm8250_adsp_resource}, { .compatible = "qcom,sm8250-cdsp-pas", .data = &sm8250_cdsp_resource}, { .compatible = "qcom,sm8250-slpi-pas", .data = &sm8250_slpi_resource}, { .compatible = "qcom,sm8350-adsp-pas", .data = &sm8350_adsp_resource}, { .compatible = "qcom,sm8350-cdsp-pas", .data = &sm8350_cdsp_resource}, { .compatible = "qcom,sm8350-slpi-pas", .data = &sm8350_slpi_resource}, { .compatible = "qcom,sm8350-mpss-pas", .data = &mpss_resource_init}, { .compatible = "qcom,waipio-adsp-pas", .data = &waipio_adsp_resource}, { .compatible = "qcom,waipio-cdsp-pas", .data = &waipio_cdsp_resource}, { .compatible = "qcom,waipio-slpi-pas", .data = &waipio_slpi_resource}, { .compatible = "qcom,waipio-modem-pas", .data = &waipio_mpss_resource}, { .compatible = "qcom,kalama-adsp-pas", .data = &kalama_adsp_resource}, { .compatible = "qcom,kalama-cdsp-pas", .data = &kalama_cdsp_resource}, { .compatible = "qcom,kalama-modem-pas", .data = &kalama_mpss_resource}, { .compatible = "qcom,cinder-modem-pas", .data = &cinder_mpss_resource}, { .compatible = "qcom,khaje-adsp-pas", .data = &khaje_adsp_resource}, { .compatible = "qcom,khaje-cdsp-pas", .data = &khaje_cdsp_resource}, { .compatible = "qcom,khaje-modem-pas", .data = &khaje_mpss_resource}, { .compatible = "qcom,sdmshrike-adsp-pas", .data = &sdmshrike_adsp_resource}, { .compatible = "qcom,sdmshrike-cdsp-pas", .data = &sdmshrike_cdsp_resource}, { .compatible = "qcom,scuba_auto-modem-pas", .data = &scuba_auto_mpss_resource}, { .compatible = "qcom,scuba_auto-lpass-pas", .data = &scuba_auto_lpass_resource}, { .compatible = "qcom,monaco-adsp-pas", .data = &monaco_adsp_resource}, { .compatible = "qcom,monaco-modem-pas", .data = &monaco_modem_resource}, { .compatible = "qcom,lemans-adsp-pas", .data = &lemans_adsp_resource}, { .compatible = "qcom,lemans-cdsp-pas", .data = &lemans_cdsp_resource}, { .compatible = "qcom,lemans-cdsp1-pas", .data = &lemans_cdsp1_resource}, { .compatible = "qcom,lemans-gpdsp0-pas", .data = &lemans_gpdsp0_resource}, { .compatible = "qcom,lemans-gpdsp1-pas", .data = &lemans_gpdsp1_resource}, { .compatible = "qcom,kona-adsp-pas", .data = &kona_adsp_resource}, { .compatible = "qcom,kona-cdsp-pas", .data = &kona_cdsp_resource}, { .compatible = "qcom,kona-slpi-pas", .data = &kona_slpi_resource}, { .compatible = "qcom,kona-npu-pas", .data = &kona_npu_resource}, { .compatible = "qcom,crow-wpss-pas", .data = &crow_wpss_resource}, { .compatible = "qcom,crow-adsp-pas", .data = &crow_adsp_resource}, { .compatible = "qcom,crow-cdsp-pas", .data = &crow_cdsp_resource}, { .compatible = "qcom,crow-modem-pas", .data = &crow_mpss_resource}, { .compatible = "qcom,qcs405-adsp-pas", .data = &qcs405_adsp_resource}, { .compatible = "qcom,qcs405-wlan-dsp", .data = &qcs405_modem_resource}, { .compatible = "qcom,qcs405-cdsp-pas", .data = &qcs405_cdsp_resource}, { .compatible = "qcom,trinket-modem-pas", .data = &trinket_modem_resource}, { .compatible = "qcom,trinket-adsp-pas", .data = &trinket_adsp_resource}, { .compatible = "qcom,trinket-cdsp-pas", .data = &trinket_cdsp_resource}, { .compatible = "qcom,qcs605-adsp-pas", .data = &qcs605_adsp_resource}, { .compatible = "qcom,qcs605-cdsp-pas", .data = &qcs605_cdsp_resource}, { .compatible = "qcom,bengal-adsp-pas", .data = &bengal_adsp_resource}, { .compatible = "qcom,bengal-cdsp-pas", .data = &bengal_cdsp_resource}, { .compatible = "qcom,bengal-modem-pas", .data = &bengal_mpss_resource}, { .compatible = "qcom,scuba-adsp-pas", .data = &scuba_adsp_resource}, { .compatible = "qcom,scuba-modem-pas", .data = &scuba_mpss_resource}, { }, }; MODULE_DEVICE_TABLE(of, adsp_of_match); static struct platform_driver adsp_driver = { .probe = adsp_probe, .remove = adsp_remove, .driver = { .name = "qcom_q6v5_pas", .of_match_table = adsp_of_match, .pm = &rproc_adsp_pm_ops, }, }; module_platform_driver(adsp_driver); MODULE_DESCRIPTION("Qualcomm Hexagon v5 Peripheral Authentication Service driver"); MODULE_LICENSE("GPL v2");