75 lines
1.7 KiB
C
Executable File
75 lines
1.7 KiB
C
Executable File
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __QCOM_Q6V5_H__
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#define __QCOM_Q6V5_H__
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#include <linux/kernel.h>
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#include <linux/completion.h>
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#include <linux/soc/qcom/qcom_aoss.h>
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struct icc_path;
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struct rproc;
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struct qcom_smem_state;
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struct qcom_sysmon;
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struct qcom_q6v5 {
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struct device *dev;
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struct rproc *rproc;
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struct qcom_smem_state *state;
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struct qmp *qmp;
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struct icc_path *path;
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unsigned stop_bit;
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int wdog_irq;
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int fatal_irq;
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int ready_irq;
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int handover_irq;
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int stop_irq;
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struct rproc_subdev *ssr_subdev;
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struct work_struct crash_handler;
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bool handover_issued;
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struct completion start_done;
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struct completion stop_done;
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int crash_reason;
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int crash_stack;
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unsigned int smem_host_id;
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bool running;
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const char *load_state;
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atomic_t ssr_in_prog;
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spinlock_t silent_ssr_lock;
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void (*handover)(struct qcom_q6v5 *q6v5);
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unsigned long long seq;
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unsigned long long crash_seq;
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#if IS_ENABLED(CONFIG_SEC_SENSORS_SSC)
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bool prev_recovery_disabled;
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bool fssr;
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bool fssr_dump;
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bool fssr_ignore;
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#endif
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};
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int qcom_q6v5_init(struct qcom_q6v5 *q6v5, struct platform_device *pdev,
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struct rproc *rproc, int crash_reason, int crash_stack,
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unsigned int smem_host_id, const char *load_state,
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void (*handover)(struct qcom_q6v5 *q6v5));
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void qcom_q6v5_deinit(struct qcom_q6v5 *q6v5);
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void qcom_q6v5_register_ssr_subdev(struct qcom_q6v5 *q6v5, struct rproc_subdev *ssr_subdev);
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int qcom_q6v5_prepare(struct qcom_q6v5 *q6v5);
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int qcom_q6v5_unprepare(struct qcom_q6v5 *q6v5);
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int qcom_q6v5_request_stop(struct qcom_q6v5 *q6v5, struct qcom_sysmon *sysmon);
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int qcom_q6v5_wait_for_start(struct qcom_q6v5 *q6v5, int timeout);
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unsigned long qcom_q6v5_panic(struct qcom_q6v5 *q6v5);
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#endif
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