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linux/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
Junwei Zhang c430bc9770 drm/amdgpu: fix null pointer for bo unmap trace function 
fix crash in trace.

Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-15 13:44:25 -05:00

467 lines
14 KiB
C
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/*
* Copyright 2017 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#if !defined(_AMDGPU_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _AMDGPU_TRACE_H_
#include <linux/stringify.h>
#include <linux/types.h>
#include <linux/tracepoint.h>
#include <drm/drmP.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM amdgpu
#define TRACE_INCLUDE_FILE amdgpu_trace
#define AMDGPU_JOB_GET_TIMELINE_NAME(job) \
job->base.s_fence->finished.ops->get_timeline_name(&job->base.s_fence->finished)
TRACE_EVENT(amdgpu_mm_rreg,
TP_PROTO(unsigned did, uint32_t reg, uint32_t value),
TP_ARGS(did, reg, value),
TP_STRUCT__entry(
__field(unsigned, did)
__field(uint32_t, reg)
__field(uint32_t, value)
),
TP_fast_assign(
__entry->did = did;
__entry->reg = reg;
__entry->value = value;
),
TP_printk("0x%04lx, 0x%08lx, 0x%08lx",
(unsigned long)__entry->did,
(unsigned long)__entry->reg,
(unsigned long)__entry->value)
);
TRACE_EVENT(amdgpu_mm_wreg,
TP_PROTO(unsigned did, uint32_t reg, uint32_t value),
TP_ARGS(did, reg, value),
TP_STRUCT__entry(
__field(unsigned, did)
__field(uint32_t, reg)
__field(uint32_t, value)
),
TP_fast_assign(
__entry->did = did;
__entry->reg = reg;
__entry->value = value;
),
TP_printk("0x%04lx, 0x%08lx, 0x%08lx",
(unsigned long)__entry->did,
(unsigned long)__entry->reg,
(unsigned long)__entry->value)
);
TRACE_EVENT(amdgpu_iv,
TP_PROTO(struct amdgpu_iv_entry *iv),
TP_ARGS(iv),
TP_STRUCT__entry(
__field(unsigned, client_id)
__field(unsigned, src_id)
__field(unsigned, ring_id)
__field(unsigned, vmid)
__field(unsigned, vmid_src)
__field(uint64_t, timestamp)
__field(unsigned, timestamp_src)
__field(unsigned, pasid)
__array(unsigned, src_data, 4)
),
TP_fast_assign(
__entry->client_id = iv->client_id;
__entry->src_id = iv->src_id;
__entry->ring_id = iv->ring_id;
__entry->vmid = iv->vmid;
__entry->vmid_src = iv->vmid_src;
__entry->timestamp = iv->timestamp;
__entry->timestamp_src = iv->timestamp_src;
__entry->pasid = iv->pasid;
__entry->src_data[0] = iv->src_data[0];
__entry->src_data[1] = iv->src_data[1];
__entry->src_data[2] = iv->src_data[2];
__entry->src_data[3] = iv->src_data[3];
),
TP_printk("client_id:%u src_id:%u ring:%u vmid:%u timestamp: %llu pasid:%u src_data: %08x %08x %08x %08x\n",
__entry->client_id, __entry->src_id,
__entry->ring_id, __entry->vmid,
__entry->timestamp, __entry->pasid,
__entry->src_data[0], __entry->src_data[1],
__entry->src_data[2], __entry->src_data[3])
);
TRACE_EVENT(amdgpu_bo_create,
TP_PROTO(struct amdgpu_bo *bo),
TP_ARGS(bo),
TP_STRUCT__entry(
__field(struct amdgpu_bo *, bo)
__field(u32, pages)
__field(u32, type)
__field(u32, prefer)
__field(u32, allow)
__field(u32, visible)
),
TP_fast_assign(
__entry->bo = bo;
__entry->pages = bo->tbo.num_pages;
__entry->type = bo->tbo.mem.mem_type;
__entry->prefer = bo->preferred_domains;
__entry->allow = bo->allowed_domains;
__entry->visible = bo->flags;
),
TP_printk("bo=%p, pages=%u, type=%d, preferred=%d, allowed=%d, visible=%d",
__entry->bo, __entry->pages, __entry->type,
__entry->prefer, __entry->allow, __entry->visible)
);
TRACE_EVENT(amdgpu_cs,
TP_PROTO(struct amdgpu_cs_parser *p, int i),
TP_ARGS(p, i),
TP_STRUCT__entry(
__field(struct amdgpu_bo_list *, bo_list)
__field(u32, ring)
__field(u32, dw)
__field(u32, fences)
),
TP_fast_assign(
__entry->bo_list = p->bo_list;
__entry->ring = p->job->ring->idx;
__entry->dw = p->job->ibs[i].length_dw;
__entry->fences = amdgpu_fence_count_emitted(
p->job->ring);
),
TP_printk("bo_list=%p, ring=%u, dw=%u, fences=%u",
__entry->bo_list, __entry->ring, __entry->dw,
__entry->fences)
);
TRACE_EVENT(amdgpu_cs_ioctl,
TP_PROTO(struct amdgpu_job *job),
TP_ARGS(job),
TP_STRUCT__entry(
__field(uint64_t, sched_job_id)
__string(timeline, AMDGPU_JOB_GET_TIMELINE_NAME(job))
__field(unsigned int, context)
__field(unsigned int, seqno)
__field(struct dma_fence *, fence)
__field(char *, ring_name)
__field(u32, num_ibs)
),
TP_fast_assign(
__entry->sched_job_id = job->base.id;
__assign_str(timeline, AMDGPU_JOB_GET_TIMELINE_NAME(job))
__entry->context = job->base.s_fence->finished.context;
__entry->seqno = job->base.s_fence->finished.seqno;
__entry->ring_name = job->ring->name;
__entry->num_ibs = job->num_ibs;
),
TP_printk("sched_job=%llu, timeline=%s, context=%u, seqno=%u, ring_name=%s, num_ibs=%u",
__entry->sched_job_id, __get_str(timeline), __entry->context,
__entry->seqno, __entry->ring_name, __entry->num_ibs)
);
TRACE_EVENT(amdgpu_sched_run_job,
TP_PROTO(struct amdgpu_job *job),
TP_ARGS(job),
TP_STRUCT__entry(
__field(uint64_t, sched_job_id)
__string(timeline, AMDGPU_JOB_GET_TIMELINE_NAME(job))
__field(unsigned int, context)
__field(unsigned int, seqno)
__field(char *, ring_name)
__field(u32, num_ibs)
),
TP_fast_assign(
__entry->sched_job_id = job->base.id;
__assign_str(timeline, AMDGPU_JOB_GET_TIMELINE_NAME(job))
__entry->context = job->base.s_fence->finished.context;
__entry->seqno = job->base.s_fence->finished.seqno;
__entry->ring_name = job->ring->name;
__entry->num_ibs = job->num_ibs;
),
TP_printk("sched_job=%llu, timeline=%s, context=%u, seqno=%u, ring_name=%s, num_ibs=%u",
__entry->sched_job_id, __get_str(timeline), __entry->context,
__entry->seqno, __entry->ring_name, __entry->num_ibs)
);
TRACE_EVENT(amdgpu_vm_grab_id,
TP_PROTO(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
struct amdgpu_job *job),
TP_ARGS(vm, ring, job),
TP_STRUCT__entry(
__field(u32, pasid)
__field(u32, ring)
__field(u32, vmid)
__field(u32, vm_hub)
__field(u64, pd_addr)
__field(u32, needs_flush)
),
TP_fast_assign(
__entry->pasid = vm->pasid;
__entry->ring = ring->idx;
__entry->vmid = job->vmid;
__entry->vm_hub = ring->funcs->vmhub,
__entry->pd_addr = job->vm_pd_addr;
__entry->needs_flush = job->vm_needs_flush;
),
TP_printk("pasid=%d, ring=%u, id=%u, hub=%u, pd_addr=%010Lx needs_flush=%u",
__entry->pasid, __entry->ring, __entry->vmid,
__entry->vm_hub, __entry->pd_addr, __entry->needs_flush)
);
TRACE_EVENT(amdgpu_vm_bo_map,
TP_PROTO(struct amdgpu_bo_va *bo_va,
struct amdgpu_bo_va_mapping *mapping),
TP_ARGS(bo_va, mapping),
TP_STRUCT__entry(
__field(struct amdgpu_bo *, bo)
__field(long, start)
__field(long, last)
__field(u64, offset)
__field(u64, flags)
),
TP_fast_assign(
__entry->bo = bo_va ? bo_va->base.bo : NULL;
__entry->start = mapping->start;
__entry->last = mapping->last;
__entry->offset = mapping->offset;
__entry->flags = mapping->flags;
),
TP_printk("bo=%p, start=%lx, last=%lx, offset=%010llx, flags=%llx",
__entry->bo, __entry->start, __entry->last,
__entry->offset, __entry->flags)
);
TRACE_EVENT(amdgpu_vm_bo_unmap,
TP_PROTO(struct amdgpu_bo_va *bo_va,
struct amdgpu_bo_va_mapping *mapping),
TP_ARGS(bo_va, mapping),
TP_STRUCT__entry(
__field(struct amdgpu_bo *, bo)
__field(long, start)
__field(long, last)
__field(u64, offset)
__field(u64, flags)
),
TP_fast_assign(
__entry->bo = bo_va ? bo_va->base.bo : NULL;
__entry->start = mapping->start;
__entry->last = mapping->last;
__entry->offset = mapping->offset;
__entry->flags = mapping->flags;
),
TP_printk("bo=%p, start=%lx, last=%lx, offset=%010llx, flags=%llx",
__entry->bo, __entry->start, __entry->last,
__entry->offset, __entry->flags)
);
DECLARE_EVENT_CLASS(amdgpu_vm_mapping,
TP_PROTO(struct amdgpu_bo_va_mapping *mapping),
TP_ARGS(mapping),
TP_STRUCT__entry(
__field(u64, soffset)
__field(u64, eoffset)
__field(u64, flags)
),
TP_fast_assign(
__entry->soffset = mapping->start;
__entry->eoffset = mapping->last + 1;
__entry->flags = mapping->flags;
),
TP_printk("soffs=%010llx, eoffs=%010llx, flags=%llx",
__entry->soffset, __entry->eoffset, __entry->flags)
);
DEFINE_EVENT(amdgpu_vm_mapping, amdgpu_vm_bo_update,
TP_PROTO(struct amdgpu_bo_va_mapping *mapping),
TP_ARGS(mapping)
);
DEFINE_EVENT(amdgpu_vm_mapping, amdgpu_vm_bo_mapping,
TP_PROTO(struct amdgpu_bo_va_mapping *mapping),
TP_ARGS(mapping)
);
TRACE_EVENT(amdgpu_vm_set_ptes,
TP_PROTO(uint64_t pe, uint64_t addr, unsigned count,
uint32_t incr, uint64_t flags),
TP_ARGS(pe, addr, count, incr, flags),
TP_STRUCT__entry(
__field(u64, pe)
__field(u64, addr)
__field(u32, count)
__field(u32, incr)
__field(u64, flags)
),
TP_fast_assign(
__entry->pe = pe;
__entry->addr = addr;
__entry->count = count;
__entry->incr = incr;
__entry->flags = flags;
),
TP_printk("pe=%010Lx, addr=%010Lx, incr=%u, flags=%llx, count=%u",
__entry->pe, __entry->addr, __entry->incr,
__entry->flags, __entry->count)
);
TRACE_EVENT(amdgpu_vm_copy_ptes,
TP_PROTO(uint64_t pe, uint64_t src, unsigned count),
TP_ARGS(pe, src, count),
TP_STRUCT__entry(
__field(u64, pe)
__field(u64, src)
__field(u32, count)
),
TP_fast_assign(
__entry->pe = pe;
__entry->src = src;
__entry->count = count;
),
TP_printk("pe=%010Lx, src=%010Lx, count=%u",
__entry->pe, __entry->src, __entry->count)
);
TRACE_EVENT(amdgpu_vm_flush,
TP_PROTO(struct amdgpu_ring *ring, unsigned vmid,
uint64_t pd_addr),
TP_ARGS(ring, vmid, pd_addr),
TP_STRUCT__entry(
__field(u32, ring)
__field(u32, vmid)
__field(u32, vm_hub)
__field(u64, pd_addr)
),
TP_fast_assign(
__entry->ring = ring->idx;
__entry->vmid = vmid;
__entry->vm_hub = ring->funcs->vmhub;
__entry->pd_addr = pd_addr;
),
TP_printk("ring=%u, id=%u, hub=%u, pd_addr=%010Lx",
__entry->ring, __entry->vmid,
__entry->vm_hub,__entry->pd_addr)
);
DECLARE_EVENT_CLASS(amdgpu_pasid,
TP_PROTO(unsigned pasid),
TP_ARGS(pasid),
TP_STRUCT__entry(
__field(unsigned, pasid)
),
TP_fast_assign(
__entry->pasid = pasid;
),
TP_printk("pasid=%u", __entry->pasid)
);
DEFINE_EVENT(amdgpu_pasid, amdgpu_pasid_allocated,
TP_PROTO(unsigned pasid),
TP_ARGS(pasid)
);
DEFINE_EVENT(amdgpu_pasid, amdgpu_pasid_freed,
TP_PROTO(unsigned pasid),
TP_ARGS(pasid)
);
TRACE_EVENT(amdgpu_bo_list_set,
TP_PROTO(struct amdgpu_bo_list *list, struct amdgpu_bo *bo),
TP_ARGS(list, bo),
TP_STRUCT__entry(
__field(struct amdgpu_bo_list *, list)
__field(struct amdgpu_bo *, bo)
__field(u64, bo_size)
),
TP_fast_assign(
__entry->list = list;
__entry->bo = bo;
__entry->bo_size = amdgpu_bo_size(bo);
),
TP_printk("list=%p, bo=%p, bo_size=%Ld",
__entry->list,
__entry->bo,
__entry->bo_size)
);
TRACE_EVENT(amdgpu_cs_bo_status,
TP_PROTO(uint64_t total_bo, uint64_t total_size),
TP_ARGS(total_bo, total_size),
TP_STRUCT__entry(
__field(u64, total_bo)
__field(u64, total_size)
),
TP_fast_assign(
__entry->total_bo = total_bo;
__entry->total_size = total_size;
),
TP_printk("total_bo_size=%Ld, total_bo_count=%Ld",
__entry->total_bo, __entry->total_size)
);
TRACE_EVENT(amdgpu_ttm_bo_move,
TP_PROTO(struct amdgpu_bo* bo, uint32_t new_placement, uint32_t old_placement),
TP_ARGS(bo, new_placement, old_placement),
TP_STRUCT__entry(
__field(struct amdgpu_bo *, bo)
__field(u64, bo_size)
__field(u32, new_placement)
__field(u32, old_placement)
),
TP_fast_assign(
__entry->bo = bo;
__entry->bo_size = amdgpu_bo_size(bo);
__entry->new_placement = new_placement;
__entry->old_placement = old_placement;
),
TP_printk("bo=%p, from=%d, to=%d, size=%Ld",
__entry->bo, __entry->old_placement,
__entry->new_placement, __entry->bo_size)
);
#undef AMDGPU_JOB_GET_TIMELINE_NAME
#endif
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/amd/amdgpu
#include <trace/define_trace.h>
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