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866 lines
19 KiB
866 lines
19 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* Qualcomm ADSP/SLPI Peripheral Image Loader for MSM8974 and MSM8996 |
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* |
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* Copyright (C) 2016 Linaro Ltd |
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* Copyright (C) 2014 Sony Mobile Communications AB |
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* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. |
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*/ |
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#include <linux/clk.h> |
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#include <linux/firmware.h> |
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#include <linux/interrupt.h> |
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#include <linux/kernel.h> |
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#include <linux/module.h> |
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#include <linux/of_address.h> |
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#include <linux/of_device.h> |
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#include <linux/platform_device.h> |
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#include <linux/pm_domain.h> |
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#include <linux/pm_runtime.h> |
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#include <linux/qcom_scm.h> |
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#include <linux/regulator/consumer.h> |
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#include <linux/remoteproc.h> |
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#include <linux/soc/qcom/mdt_loader.h> |
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#include <linux/soc/qcom/smem.h> |
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#include <linux/soc/qcom/smem_state.h> |
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#include "qcom_common.h" |
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#include "qcom_pil_info.h" |
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#include "qcom_q6v5.h" |
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#include "remoteproc_internal.h" |
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struct adsp_data { |
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int crash_reason_smem; |
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const char *firmware_name; |
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int pas_id; |
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unsigned int minidump_id; |
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bool has_aggre2_clk; |
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bool auto_boot; |
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char **active_pd_names; |
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char **proxy_pd_names; |
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const char *ssr_name; |
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const char *sysmon_name; |
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int ssctl_id; |
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}; |
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struct qcom_adsp { |
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struct device *dev; |
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struct rproc *rproc; |
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struct qcom_q6v5 q6v5; |
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struct clk *xo; |
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struct clk *aggre2_clk; |
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struct regulator *cx_supply; |
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struct regulator *px_supply; |
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struct device *active_pds[1]; |
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struct device *proxy_pds[3]; |
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int active_pd_count; |
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int proxy_pd_count; |
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int pas_id; |
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unsigned int minidump_id; |
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int crash_reason_smem; |
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bool has_aggre2_clk; |
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const char *info_name; |
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struct completion start_done; |
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struct completion stop_done; |
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phys_addr_t mem_phys; |
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phys_addr_t mem_reloc; |
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void *mem_region; |
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size_t mem_size; |
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struct qcom_rproc_glink glink_subdev; |
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struct qcom_rproc_subdev smd_subdev; |
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struct qcom_rproc_ssr ssr_subdev; |
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struct qcom_sysmon *sysmon; |
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}; |
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static void adsp_minidump(struct rproc *rproc) |
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{ |
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struct qcom_adsp *adsp = rproc->priv; |
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qcom_minidump(rproc, adsp->minidump_id); |
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} |
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static int adsp_pds_enable(struct qcom_adsp *adsp, struct device **pds, |
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size_t pd_count) |
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{ |
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int ret; |
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int i; |
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for (i = 0; i < pd_count; i++) { |
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dev_pm_genpd_set_performance_state(pds[i], INT_MAX); |
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ret = pm_runtime_get_sync(pds[i]); |
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if (ret < 0) { |
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pm_runtime_put_noidle(pds[i]); |
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dev_pm_genpd_set_performance_state(pds[i], 0); |
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goto unroll_pd_votes; |
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} |
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} |
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return 0; |
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unroll_pd_votes: |
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for (i--; i >= 0; i--) { |
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dev_pm_genpd_set_performance_state(pds[i], 0); |
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pm_runtime_put(pds[i]); |
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} |
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return ret; |
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}; |
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static void adsp_pds_disable(struct qcom_adsp *adsp, struct device **pds, |
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size_t pd_count) |
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{ |
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int i; |
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for (i = 0; i < pd_count; i++) { |
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dev_pm_genpd_set_performance_state(pds[i], 0); |
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pm_runtime_put(pds[i]); |
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} |
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} |
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static int adsp_load(struct rproc *rproc, const struct firmware *fw) |
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{ |
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struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; |
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int ret; |
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ret = qcom_mdt_load(adsp->dev, fw, rproc->firmware, adsp->pas_id, |
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adsp->mem_region, adsp->mem_phys, adsp->mem_size, |
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&adsp->mem_reloc); |
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if (ret) |
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return ret; |
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qcom_pil_info_store(adsp->info_name, adsp->mem_phys, adsp->mem_size); |
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return 0; |
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} |
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static int adsp_start(struct rproc *rproc) |
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{ |
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struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; |
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int ret; |
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qcom_q6v5_prepare(&adsp->q6v5); |
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ret = adsp_pds_enable(adsp, adsp->active_pds, adsp->active_pd_count); |
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if (ret < 0) |
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goto disable_irqs; |
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ret = adsp_pds_enable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); |
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if (ret < 0) |
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goto disable_active_pds; |
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ret = clk_prepare_enable(adsp->xo); |
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if (ret) |
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goto disable_proxy_pds; |
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ret = clk_prepare_enable(adsp->aggre2_clk); |
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if (ret) |
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goto disable_xo_clk; |
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ret = regulator_enable(adsp->cx_supply); |
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if (ret) |
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goto disable_aggre2_clk; |
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ret = regulator_enable(adsp->px_supply); |
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if (ret) |
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goto disable_cx_supply; |
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ret = qcom_scm_pas_auth_and_reset(adsp->pas_id); |
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if (ret) { |
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dev_err(adsp->dev, |
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"failed to authenticate image and release reset\n"); |
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goto disable_px_supply; |
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} |
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ret = qcom_q6v5_wait_for_start(&adsp->q6v5, msecs_to_jiffies(5000)); |
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if (ret == -ETIMEDOUT) { |
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dev_err(adsp->dev, "start timed out\n"); |
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qcom_scm_pas_shutdown(adsp->pas_id); |
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goto disable_px_supply; |
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} |
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return 0; |
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disable_px_supply: |
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regulator_disable(adsp->px_supply); |
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disable_cx_supply: |
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regulator_disable(adsp->cx_supply); |
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disable_aggre2_clk: |
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clk_disable_unprepare(adsp->aggre2_clk); |
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disable_xo_clk: |
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clk_disable_unprepare(adsp->xo); |
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disable_proxy_pds: |
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adsp_pds_disable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); |
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disable_active_pds: |
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adsp_pds_disable(adsp, adsp->active_pds, adsp->active_pd_count); |
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disable_irqs: |
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qcom_q6v5_unprepare(&adsp->q6v5); |
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return ret; |
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} |
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static void qcom_pas_handover(struct qcom_q6v5 *q6v5) |
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{ |
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struct qcom_adsp *adsp = container_of(q6v5, struct qcom_adsp, q6v5); |
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regulator_disable(adsp->px_supply); |
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regulator_disable(adsp->cx_supply); |
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clk_disable_unprepare(adsp->aggre2_clk); |
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clk_disable_unprepare(adsp->xo); |
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adsp_pds_disable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); |
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} |
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static int adsp_stop(struct rproc *rproc) |
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{ |
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struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; |
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int handover; |
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int ret; |
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ret = qcom_q6v5_request_stop(&adsp->q6v5, adsp->sysmon); |
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if (ret == -ETIMEDOUT) |
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dev_err(adsp->dev, "timed out on wait\n"); |
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ret = qcom_scm_pas_shutdown(adsp->pas_id); |
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if (ret) |
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dev_err(adsp->dev, "failed to shutdown: %d\n", ret); |
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adsp_pds_disable(adsp, adsp->active_pds, adsp->active_pd_count); |
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handover = qcom_q6v5_unprepare(&adsp->q6v5); |
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if (handover) |
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qcom_pas_handover(&adsp->q6v5); |
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return ret; |
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} |
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static void *adsp_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem) |
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{ |
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struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; |
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int offset; |
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offset = da - adsp->mem_reloc; |
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if (offset < 0 || offset + len > adsp->mem_size) |
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return NULL; |
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return adsp->mem_region + offset; |
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} |
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static unsigned long adsp_panic(struct rproc *rproc) |
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{ |
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struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; |
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return qcom_q6v5_panic(&adsp->q6v5); |
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} |
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static const struct rproc_ops adsp_ops = { |
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.start = adsp_start, |
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.stop = adsp_stop, |
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.da_to_va = adsp_da_to_va, |
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.parse_fw = qcom_register_dump_segments, |
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.load = adsp_load, |
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.panic = adsp_panic, |
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}; |
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static const struct rproc_ops adsp_minidump_ops = { |
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.start = adsp_start, |
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.stop = adsp_stop, |
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.da_to_va = adsp_da_to_va, |
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.load = adsp_load, |
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.panic = adsp_panic, |
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.coredump = adsp_minidump, |
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}; |
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static int adsp_init_clock(struct qcom_adsp *adsp) |
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{ |
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int ret; |
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adsp->xo = devm_clk_get(adsp->dev, "xo"); |
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if (IS_ERR(adsp->xo)) { |
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ret = PTR_ERR(adsp->xo); |
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if (ret != -EPROBE_DEFER) |
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dev_err(adsp->dev, "failed to get xo clock"); |
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return ret; |
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} |
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if (adsp->has_aggre2_clk) { |
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adsp->aggre2_clk = devm_clk_get(adsp->dev, "aggre2"); |
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if (IS_ERR(adsp->aggre2_clk)) { |
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ret = PTR_ERR(adsp->aggre2_clk); |
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if (ret != -EPROBE_DEFER) |
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dev_err(adsp->dev, |
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"failed to get aggre2 clock"); |
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return ret; |
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} |
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} |
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return 0; |
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} |
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static int adsp_init_regulator(struct qcom_adsp *adsp) |
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{ |
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adsp->cx_supply = devm_regulator_get(adsp->dev, "cx"); |
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if (IS_ERR(adsp->cx_supply)) |
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return PTR_ERR(adsp->cx_supply); |
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regulator_set_load(adsp->cx_supply, 100000); |
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adsp->px_supply = devm_regulator_get(adsp->dev, "px"); |
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return PTR_ERR_OR_ZERO(adsp->px_supply); |
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} |
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static int adsp_pds_attach(struct device *dev, struct device **devs, |
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char **pd_names) |
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{ |
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size_t num_pds = 0; |
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int ret; |
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int i; |
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if (!pd_names) |
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return 0; |
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/* Handle single power domain */ |
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if (dev->pm_domain) { |
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devs[0] = dev; |
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pm_runtime_enable(dev); |
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return 1; |
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} |
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while (pd_names[num_pds]) |
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num_pds++; |
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for (i = 0; i < num_pds; i++) { |
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devs[i] = dev_pm_domain_attach_by_name(dev, pd_names[i]); |
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if (IS_ERR_OR_NULL(devs[i])) { |
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ret = PTR_ERR(devs[i]) ? : -ENODATA; |
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goto unroll_attach; |
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} |
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} |
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return num_pds; |
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unroll_attach: |
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for (i--; i >= 0; i--) |
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dev_pm_domain_detach(devs[i], false); |
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return ret; |
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}; |
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static void adsp_pds_detach(struct qcom_adsp *adsp, struct device **pds, |
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size_t pd_count) |
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{ |
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struct device *dev = adsp->dev; |
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int i; |
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/* Handle single power domain */ |
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if (dev->pm_domain && pd_count) { |
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pm_runtime_disable(dev); |
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return; |
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} |
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for (i = 0; i < pd_count; i++) |
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dev_pm_domain_detach(pds[i], false); |
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} |
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static int adsp_alloc_memory_region(struct qcom_adsp *adsp) |
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{ |
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struct device_node *node; |
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struct resource r; |
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int ret; |
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node = of_parse_phandle(adsp->dev->of_node, "memory-region", 0); |
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if (!node) { |
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dev_err(adsp->dev, "no memory-region specified\n"); |
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return -EINVAL; |
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} |
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ret = of_address_to_resource(node, 0, &r); |
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if (ret) |
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return ret; |
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adsp->mem_phys = adsp->mem_reloc = r.start; |
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adsp->mem_size = resource_size(&r); |
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adsp->mem_region = devm_ioremap_wc(adsp->dev, adsp->mem_phys, adsp->mem_size); |
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if (!adsp->mem_region) { |
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dev_err(adsp->dev, "unable to map memory region: %pa+%zx\n", |
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&r.start, adsp->mem_size); |
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return -EBUSY; |
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} |
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return 0; |
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} |
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static int adsp_probe(struct platform_device *pdev) |
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{ |
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const struct adsp_data *desc; |
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struct qcom_adsp *adsp; |
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struct rproc *rproc; |
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const char *fw_name; |
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const struct rproc_ops *ops = &adsp_ops; |
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int ret; |
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desc = of_device_get_match_data(&pdev->dev); |
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if (!desc) |
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return -EINVAL; |
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if (!qcom_scm_is_available()) |
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return -EPROBE_DEFER; |
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fw_name = desc->firmware_name; |
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ret = of_property_read_string(pdev->dev.of_node, "firmware-name", |
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&fw_name); |
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if (ret < 0 && ret != -EINVAL) |
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return ret; |
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if (desc->minidump_id) |
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ops = &adsp_minidump_ops; |
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rproc = rproc_alloc(&pdev->dev, pdev->name, ops, fw_name, sizeof(*adsp)); |
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if (!rproc) { |
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dev_err(&pdev->dev, "unable to allocate remoteproc\n"); |
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return -ENOMEM; |
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} |
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rproc->auto_boot = desc->auto_boot; |
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rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); |
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adsp = (struct qcom_adsp *)rproc->priv; |
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adsp->dev = &pdev->dev; |
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adsp->rproc = rproc; |
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adsp->minidump_id = desc->minidump_id; |
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adsp->pas_id = desc->pas_id; |
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adsp->has_aggre2_clk = desc->has_aggre2_clk; |
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adsp->info_name = desc->sysmon_name; |
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platform_set_drvdata(pdev, adsp); |
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device_wakeup_enable(adsp->dev); |
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ret = adsp_alloc_memory_region(adsp); |
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if (ret) |
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goto free_rproc; |
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ret = adsp_init_clock(adsp); |
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if (ret) |
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goto free_rproc; |
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ret = adsp_init_regulator(adsp); |
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if (ret) |
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goto free_rproc; |
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ret = adsp_pds_attach(&pdev->dev, adsp->active_pds, |
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desc->active_pd_names); |
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if (ret < 0) |
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goto free_rproc; |
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adsp->active_pd_count = ret; |
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ret = adsp_pds_attach(&pdev->dev, adsp->proxy_pds, |
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desc->proxy_pd_names); |
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if (ret < 0) |
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goto detach_active_pds; |
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adsp->proxy_pd_count = ret; |
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ret = qcom_q6v5_init(&adsp->q6v5, pdev, rproc, desc->crash_reason_smem, |
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qcom_pas_handover); |
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if (ret) |
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goto detach_proxy_pds; |
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qcom_add_glink_subdev(rproc, &adsp->glink_subdev, desc->ssr_name); |
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qcom_add_smd_subdev(rproc, &adsp->smd_subdev); |
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qcom_add_ssr_subdev(rproc, &adsp->ssr_subdev, desc->ssr_name); |
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adsp->sysmon = qcom_add_sysmon_subdev(rproc, |
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desc->sysmon_name, |
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desc->ssctl_id); |
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if (IS_ERR(adsp->sysmon)) { |
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ret = PTR_ERR(adsp->sysmon); |
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goto detach_proxy_pds; |
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} |
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ret = rproc_add(rproc); |
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if (ret) |
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goto detach_proxy_pds; |
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return 0; |
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detach_proxy_pds: |
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adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count); |
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detach_active_pds: |
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adsp_pds_detach(adsp, adsp->active_pds, adsp->active_pd_count); |
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free_rproc: |
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rproc_free(rproc); |
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return ret; |
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} |
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static int adsp_remove(struct platform_device *pdev) |
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{ |
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struct qcom_adsp *adsp = platform_get_drvdata(pdev); |
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rproc_del(adsp->rproc); |
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qcom_remove_glink_subdev(adsp->rproc, &adsp->glink_subdev); |
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qcom_remove_sysmon_subdev(adsp->sysmon); |
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qcom_remove_smd_subdev(adsp->rproc, &adsp->smd_subdev); |
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qcom_remove_ssr_subdev(adsp->rproc, &adsp->ssr_subdev); |
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rproc_free(adsp->rproc); |
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return 0; |
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} |
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static const struct adsp_data adsp_resource_init = { |
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.crash_reason_smem = 423, |
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.firmware_name = "adsp.mdt", |
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.pas_id = 1, |
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.has_aggre2_clk = false, |
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.auto_boot = true, |
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.ssr_name = "lpass", |
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.sysmon_name = "adsp", |
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.ssctl_id = 0x14, |
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}; |
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static const struct adsp_data sm8150_adsp_resource = { |
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.crash_reason_smem = 423, |
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.firmware_name = "adsp.mdt", |
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.pas_id = 1, |
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.has_aggre2_clk = false, |
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.auto_boot = true, |
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.active_pd_names = (char*[]){ |
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"load_state", |
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NULL |
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}, |
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.proxy_pd_names = (char*[]){ |
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"cx", |
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NULL |
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}, |
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.ssr_name = "lpass", |
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.sysmon_name = "adsp", |
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.ssctl_id = 0x14, |
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}; |
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static const struct adsp_data sm8250_adsp_resource = { |
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.crash_reason_smem = 423, |
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.firmware_name = "adsp.mdt", |
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.pas_id = 1, |
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.has_aggre2_clk = false, |
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.auto_boot = true, |
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.active_pd_names = (char*[]){ |
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"load_state", |
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NULL |
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}, |
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.proxy_pd_names = (char*[]){ |
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"lcx", |
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"lmx", |
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NULL |
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}, |
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.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_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 msm8998_adsp_resource = { |
|
.crash_reason_smem = 423, |
|
.firmware_name = "adsp.mdt", |
|
.pas_id = 1, |
|
.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_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_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 sm8250_cdsp_resource = { |
|
.crash_reason_smem = 601, |
|
.firmware_name = "cdsp.mdt", |
|
.pas_id = 18, |
|
.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_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 mpss_resource_init = { |
|
.crash_reason_smem = 421, |
|
.firmware_name = "modem.mdt", |
|
.pas_id = 4, |
|
.minidump_id = 3, |
|
.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 sc8180x_mpss_resource = { |
|
.crash_reason_smem = 421, |
|
.firmware_name = "modem.mdt", |
|
.pas_id = 4, |
|
.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 slpi_resource_init = { |
|
.crash_reason_smem = 424, |
|
.firmware_name = "slpi.mdt", |
|
.pas_id = 12, |
|
.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_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_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_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 msm8998_slpi_resource = { |
|
.crash_reason_smem = 424, |
|
.firmware_name = "slpi.mdt", |
|
.pas_id = 12, |
|
.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, |
|
.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_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 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 = &mpss_resource_init}, |
|
{ .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}, |
|
{ }, |
|
}; |
|
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, |
|
}, |
|
}; |
|
|
|
module_platform_driver(adsp_driver); |
|
MODULE_DESCRIPTION("Qualcomm Hexagon v5 Peripheral Authentication Service driver"); |
|
MODULE_LICENSE("GPL v2");
|
|
|