| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __RPROC_QCOM_COMMON_H__ |
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| 3 | #define __RPROC_QCOM_COMMON_H__ |
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| 4 | |
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| 5 | #include <linux/remoteproc.h> |
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| 6 | #include "remoteproc_internal.h" |
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| 7 | #include <linux/soc/qcom/qmi.h> |
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| 8 | |
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| 9 | struct qcom_glink_smem; |
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| 10 | struct qcom_sysmon; |
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| 11 | |
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| 12 | struct qcom_rproc_glink { |
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| 13 | struct rproc_subdev subdev; |
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| 14 | |
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| 15 | const char *ssr_name; |
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| 16 | |
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| 17 | struct device *dev; |
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| 18 | struct device_node *node; |
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| 19 | struct qcom_glink_smem *edge; |
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| 20 | }; |
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| 21 | |
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| 22 | struct qcom_rproc_subdev { |
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| 23 | struct rproc_subdev subdev; |
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| 24 | |
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| 25 | struct device *dev; |
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| 26 | struct device_node *node; |
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| 27 | struct qcom_smd_edge *edge; |
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| 28 | }; |
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| 29 | |
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| 30 | struct qcom_ssr_subsystem; |
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| 31 | |
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| 32 | struct qcom_rproc_ssr { |
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| 33 | struct rproc_subdev subdev; |
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| 34 | struct qcom_ssr_subsystem *info; |
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| 35 | }; |
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| 36 | |
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| 37 | struct qcom_rproc_pdm { |
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| 38 | struct rproc_subdev subdev; |
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| 39 | struct device *dev; |
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| 40 | int index; |
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| 41 | struct auxiliary_device *adev; |
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| 42 | }; |
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| 43 | |
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| 44 | void qcom_minidump(struct rproc *rproc, unsigned int minidump_id, |
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| 45 | void (*rproc_dumpfn_t)(struct rproc *rproc, |
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| 46 | struct rproc_dump_segment *segment, void *dest, size_t offset, |
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| 47 | size_t size)); |
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| 48 | |
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| 49 | void qcom_add_glink_subdev(struct rproc *rproc, struct qcom_rproc_glink *glink, |
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| 50 | const char *ssr_name); |
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| 51 | void qcom_remove_glink_subdev(struct rproc *rproc, struct qcom_rproc_glink *glink); |
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| 52 | |
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| 53 | int qcom_register_dump_segments(struct rproc *rproc, const struct firmware *fw); |
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| 54 | |
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| 55 | void qcom_add_smd_subdev(struct rproc *rproc, struct qcom_rproc_subdev *smd); |
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| 56 | void qcom_remove_smd_subdev(struct rproc *rproc, struct qcom_rproc_subdev *smd); |
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| 57 | |
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| 58 | void qcom_add_ssr_subdev(struct rproc *rproc, struct qcom_rproc_ssr *ssr, |
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| 59 | const char *ssr_name); |
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| 60 | void qcom_remove_ssr_subdev(struct rproc *rproc, struct qcom_rproc_ssr *ssr); |
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| 61 | |
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| 62 | void qcom_add_pdm_subdev(struct rproc *rproc, struct qcom_rproc_pdm *pdm); |
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| 63 | void qcom_remove_pdm_subdev(struct rproc *rproc, struct qcom_rproc_pdm *pdm); |
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| 64 | |
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| 65 | #if IS_ENABLED(CONFIG_QCOM_SYSMON) |
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| 66 | struct qcom_sysmon *qcom_add_sysmon_subdev(struct rproc *rproc, |
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| 67 | const char *name, |
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| 68 | int ssctl_instance); |
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| 69 | void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon); |
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| 70 | bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon); |
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| 71 | #else |
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| 72 | static inline struct qcom_sysmon *qcom_add_sysmon_subdev(struct rproc *rproc, |
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| 73 | const char *name, |
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| 74 | int ssctl_instance) |
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| 75 | { |
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| 76 | return NULL; |
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| 77 | } |
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| 78 | |
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| 79 | static inline void qcom_remove_sysmon_subdev(struct qcom_sysmon *sysmon) |
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| 80 | { |
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| 81 | } |
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| 82 | |
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| 83 | static inline bool qcom_sysmon_shutdown_acked(struct qcom_sysmon *sysmon) |
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| 84 | { |
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| 85 | return false; |
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| 86 | } |
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| 87 | #endif |
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| 88 | |
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| 89 | #endif |
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| 90 | |
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