02257e15e3
Define new ftrace to log dspsignal events like signalling, waiting, waking up, completing and cancelling wait. These ftraces can be used in performance debugging of dspqueue overheads. Change-Id: Iaf5f3df0f7ba3bd3da94f7614724b8f63ca09ed6 Signed-off-by: Thyagarajan Venkatanarayanan <quic_venkatan@quicinc.com>
428 linhas
9.6 KiB
C
428 linhas
9.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved.
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* Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#if !defined(TRACE_FASTRPC_H) || defined(TRACE_HEADER_MULTI_READ)
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#define TRACE_FASTRPC_H
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM fastrpc
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/*
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* Path must be relative to location of 'define_trace.h' header in kernel
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* Define path if not defined in bazel file
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*/
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#ifndef DSP_TRACE_INCLUDE_PATH
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#define DSP_TRACE_INCLUDE_PATH ../../../../vendor/qcom/opensource/dsp-kernel/dsp
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#endif
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#undef TRACE_INCLUDE_PATH
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#define TRACE_INCLUDE_PATH DSP_TRACE_INCLUDE_PATH
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/* Name of trace header file */
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#undef TRACE_INCLUDE_FILE
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#define TRACE_INCLUDE_FILE fastrpc_trace
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#include <linux/tracepoint.h>
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TRACE_EVENT(fastrpc_transport_send,
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TP_PROTO(int cid, uint64_t smq_ctx,
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uint64_t ctx, uint32_t handle,
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uint32_t sc, uint64_t addr, uint64_t size),
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TP_ARGS(cid, smq_ctx, ctx, handle, sc, addr, size),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(u64, smq_ctx)
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__field(u64, ctx)
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__field(u32, handle)
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__field(u32, sc)
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__field(u64, addr)
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__field(u64, size)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->smq_ctx = smq_ctx;
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__entry->ctx = ctx;
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__entry->handle = handle;
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__entry->sc = sc;
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__entry->addr = addr;
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__entry->size = size;
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),
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TP_printk("to cid %d: smq_ctx 0x%llx, ctx 0x%llx, handle 0x%x, sc 0x%x, addr 0x%llx, size %llu",
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__entry->cid, __entry->smq_ctx, __entry->ctx, __entry->handle,
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__entry->sc, __entry->addr, __entry->size)
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);
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TRACE_EVENT(fastrpc_transport_response,
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TP_PROTO(int cid, uint64_t ctx, int retval,
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uint32_t rsp_flags, uint32_t early_wake_time),
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TP_ARGS(cid, ctx, retval, rsp_flags, early_wake_time),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(u64, ctx)
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__field(int, retval)
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__field(u32, rsp_flags)
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__field(u32, early_wake_time)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->ctx = ctx;
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__entry->retval = retval;
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__entry->rsp_flags = rsp_flags;
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__entry->early_wake_time = early_wake_time;
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),
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TP_printk("from cid %d: ctx 0x%llx, retval 0x%x, rsp_flags %u, early_wake_time %u",
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__entry->cid, __entry->ctx, __entry->retval,
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__entry->rsp_flags, __entry->early_wake_time)
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);
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TRACE_EVENT(fastrpc_context_interrupt,
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TP_PROTO(int cid, uint64_t smq_ctx, uint64_t ctx,
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uint32_t handle, uint32_t sc),
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TP_ARGS(cid, smq_ctx, ctx, handle, sc),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(u64, smq_ctx)
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__field(u64, ctx)
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__field(u32, handle)
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__field(u32, sc)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->smq_ctx = smq_ctx;
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__entry->ctx = ctx;
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__entry->handle = handle;
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__entry->sc = sc;
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),
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TP_printk("to cid %d: smq_ctx 0x%llx, ctx 0x%llx, handle 0x%x, sc 0x%x",
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__entry->cid, __entry->smq_ctx,
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__entry->ctx, __entry->handle, __entry->sc)
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);
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TRACE_EVENT(fastrpc_context_restore,
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TP_PROTO(int cid, uint64_t smq_ctx, uint64_t ctx,
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uint32_t handle, uint32_t sc),
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TP_ARGS(cid, smq_ctx, ctx, handle, sc),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(u64, smq_ctx)
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__field(u64, ctx)
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__field(u32, handle)
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__field(u32, sc)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->smq_ctx = smq_ctx;
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__entry->ctx = ctx;
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__entry->handle = handle;
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__entry->sc = sc;
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),
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TP_printk("for cid %d: smq_ctx 0x%llx, ctx 0x%llx, handle 0x%x, sc 0x%x",
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__entry->cid, __entry->smq_ctx,
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__entry->ctx, __entry->handle, __entry->sc)
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);
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TRACE_EVENT(fastrpc_dma_map,
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TP_PROTO(int cid, int fd, uint64_t phys, size_t size,
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size_t len, unsigned int attr, int mflags),
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TP_ARGS(cid, fd, phys, size, len, attr, mflags),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(int, fd)
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__field(u64, phys)
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__field(size_t, size)
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__field(size_t, len)
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__field(unsigned int, attr)
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__field(int, mflags)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->fd = fd;
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__entry->phys = phys;
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__entry->size = size;
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__entry->len = len;
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__entry->attr = attr;
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__entry->mflags = mflags;
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),
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TP_printk("cid %d, fd %d, phys 0x%llx, size %zu (len %zu), attr 0x%x, flags 0x%x",
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__entry->cid, __entry->fd, __entry->phys, __entry->size,
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__entry->len, __entry->attr, __entry->mflags)
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);
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TRACE_EVENT(fastrpc_dma_unmap,
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TP_PROTO(int cid, uint64_t phys, size_t size),
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TP_ARGS(cid, phys, size),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(u64, phys)
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__field(size_t, size)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->phys = phys;
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__entry->size = size;
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),
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TP_printk("cid %d, phys 0x%llx, size %zu",
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__entry->cid, __entry->phys, __entry->size)
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);
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TRACE_EVENT(fastrpc_dma_alloc,
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TP_PROTO(int cid, uint64_t phys, size_t size,
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unsigned long attr, int mflags),
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TP_ARGS(cid, phys, size, attr, mflags),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(u64, phys)
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__field(size_t, size)
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__field(unsigned long, attr)
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__field(int, mflags)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->phys = phys;
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__entry->size = size;
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__entry->attr = attr;
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__entry->mflags = mflags;
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),
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TP_printk("cid %d, phys 0x%llx, size %zu, attr 0x%lx, flags 0x%x",
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__entry->cid, __entry->phys, __entry->size,
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__entry->attr, __entry->mflags)
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);
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TRACE_EVENT(fastrpc_dma_free,
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TP_PROTO(int cid, uint64_t phys, size_t size),
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TP_ARGS(cid, phys, size),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(u64, phys)
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__field(size_t, size)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->phys = phys;
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__entry->size = size;
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),
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TP_printk("cid %d, phys 0x%llx, size %zu",
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__entry->cid, __entry->phys, __entry->size)
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);
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TRACE_EVENT(fastrpc_context_complete,
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TP_PROTO(int cid, uint64_t smq_ctx, int retval,
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uint64_t ctx, uint32_t handle, uint32_t sc),
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TP_ARGS(cid, smq_ctx, retval, ctx, handle, sc),
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TP_STRUCT__entry(
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__field(int, cid)
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__field(u64, smq_ctx)
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__field(int, retval)
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__field(u64, ctx)
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__field(u32, handle)
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__field(u32, sc)
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),
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TP_fast_assign(
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__entry->cid = cid;
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__entry->smq_ctx = smq_ctx;
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__entry->retval = retval;
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__entry->ctx = ctx;
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__entry->handle = handle;
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__entry->sc = sc;
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),
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TP_printk("from cid %d: smq_ctx 0x%llx, retval 0x%x, ctx 0x%llx, handle 0x%x, sc 0x%x",
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__entry->cid, __entry->smq_ctx, __entry->retval,
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__entry->ctx, __entry->handle, __entry->sc)
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);
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TRACE_EVENT(fastrpc_context_alloc,
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TP_PROTO(uint64_t smq_ctx, uint64_t ctx,
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uint32_t handle, uint32_t sc),
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TP_ARGS(smq_ctx, ctx, handle, sc),
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TP_STRUCT__entry(
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__field(u64, smq_ctx)
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__field(u64, ctx)
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__field(u32, handle)
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__field(u32, sc)
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),
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TP_fast_assign(
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__entry->smq_ctx = smq_ctx;
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__entry->ctx = ctx;
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__entry->handle = handle;
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__entry->sc = sc;
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),
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TP_printk("for: smq_ctx 0x%llx, ctx 0x%llx, handle 0x%x, sc 0x%x",
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__entry->smq_ctx, __entry->ctx, __entry->handle, __entry->sc)
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);
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TRACE_EVENT(fastrpc_context_free,
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TP_PROTO(uint64_t smq_ctx, uint64_t ctx,
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uint32_t handle, uint32_t sc),
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TP_ARGS(smq_ctx, ctx, handle, sc),
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TP_STRUCT__entry(
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__field(u64, smq_ctx)
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__field(u64, ctx)
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__field(u32, handle)
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__field(u32, sc)
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),
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TP_fast_assign(
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__entry->smq_ctx = smq_ctx;
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__entry->ctx = ctx;
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__entry->handle = handle;
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__entry->sc = sc;
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),
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TP_printk("for: smq_ctx 0x%llx, ctx 0x%llx, handle 0x%x, sc 0x%x",
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__entry->smq_ctx, __entry->ctx, __entry->handle, __entry->sc)
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);
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TRACE_EVENT(fastrpc_perf_counters,
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TP_PROTO(uint32_t handle, uint32_t sc,
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uint64_t count, uint64_t flush, uint64_t map,
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uint64_t copy, uint64_t link, uint64_t getargs,
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uint64_t putargs, uint64_t invargs, uint64_t invoke,
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uint64_t tid),
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TP_ARGS(handle, sc, count, flush, map, copy, link, getargs,
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putargs, invargs, invoke, tid),
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TP_STRUCT__entry(
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__field(u32, handle)
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__field(u32, sc)
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__field(u64, count)
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__field(u64, flush)
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__field(u64, map)
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__field(u64, copy)
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__field(u64, link)
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__field(u64, getargs)
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__field(u64, putargs)
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__field(u64, invargs)
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__field(u64, invoke)
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__field(u64, tid)
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),
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TP_fast_assign(
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__entry->handle = handle;
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__entry->sc = sc;
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__entry->count = count;
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__entry->flush = flush;
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__entry->map = map;
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__entry->copy = copy;
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__entry->link = link;
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__entry->getargs = getargs;
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__entry->putargs = putargs;
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__entry->invargs = invargs;
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__entry->invoke = invoke;
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__entry->tid = tid;
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),
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TP_printk("for: handle 0x%x, sc 0x%x, count %lld, flush %lld ns, map %lld ns, copy %lld ns, link %lld ns, getargs %lld ns, putargs %lld ns, invargs %lld ns, invoke %lld ns, tid %lld",
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__entry->handle, __entry->sc, __entry->count,
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__entry->flush, __entry->map, __entry->copy, __entry->link,
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__entry->getargs, __entry->putargs, __entry->invargs,
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__entry->invoke, __entry->tid)
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);
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TRACE_EVENT(fastrpc_msg,
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TP_PROTO(const char *message),
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TP_ARGS(message),
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TP_STRUCT__entry(__string(buf, message)),
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TP_fast_assign(
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#if IS_ENABLED(CONFIG_MSM_ADSPRPC_TRUSTED)
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memcpy(__get_str(buf), (message), (sizeof(message) - 1));
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__get_str(buf)[sizeof(message) - 1] = '\0';
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#else
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__assign_str(buf, message);
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#endif
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),
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TP_printk(" %s", __get_str(buf))
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);
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TRACE_EVENT(fastrpc_dspsignal,
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TP_PROTO(const char *event, uint32_t signal_id,
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int state, uint32_t timeout),
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TP_ARGS(event, signal_id, state, timeout),
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TP_STRUCT__entry(
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__string(buf, event)
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__field(u32, signal_id)
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__field(int, state)
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__field(u32, timeout)
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),
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TP_fast_assign(
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#if IS_ENABLED(CONFIG_MSM_ADSPRPC_TRUSTED)
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memcpy(__get_str(buf), (event), (sizeof(event) - 1));
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__get_str(buf)[sizeof(event) - 1] = '\0';
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#else
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__assign_str(buf, event);
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#endif
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__entry->signal_id = signal_id;
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__entry->state = state;
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__entry->timeout = timeout;
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),
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TP_printk("%s for sig id %u, state %d, timeout %u",
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__get_str(buf), __entry->signal_id, __entry->state, __entry->timeout)
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);
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#endif
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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