Quelle  radeon_trace.h   Sprache: C

/* SPDX-License-Identifier: MIT */
#if !defined(_RADEON_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _RADEON_TRACE_H_

#include <linux/stringify.h>
#include <linux/tracepoint.h>
#include <linux/types.h>

#include <drm/drm_file.h>

#undef TRACE_SYSTEM
#define TRACE_SYSTEM radeon
#define TRACE_INCLUDE_FILE radeon_trace

TRACE_EVENT(radeon_bo_create,
     TP_PROTO(struct radeon_bo *bo),
     TP_ARGS(bo),
     TP_STRUCT__entry(
        __field(struct radeon_bo *, bo)
        __field(u32, pages)
        ),

     TP_fast_assign(
      __entry->bo = bo;
      __entry->pages = PFN_UP(bo->tbo.resource->size);
      ),
     TP_printk("bo=%p, pages=%u", __entry->bo, __entry->pages)
);

TRACE_EVENT(radeon_cs,
     TP_PROTO(struct radeon_cs_parser *p),
     TP_ARGS(p),
     TP_STRUCT__entry(
        __field(u32, ring)
        __field(u32, dw)
        __field(u32, fences)
        ),

     TP_fast_assign(
      __entry->ring = p->ring;
      __entry->dw = p->chunk_ib->length_dw;
      __entry->fences = radeon_fence_count_emitted(
    p->rdev, p->ring);
      ),
     TP_printk("ring=%u, dw=%u, fences=%u",
        __entry->ring, __entry->dw,
        __entry->fences)
);

TRACE_EVENT(radeon_vm_grab_id,
     TP_PROTO(unsigned vmid, int ring),
     TP_ARGS(vmid, ring),
     TP_STRUCT__entry(
        __field(u32, vmid)
        __field(u32, ring)
        ),

     TP_fast_assign(
      __entry->vmid = vmid;
      __entry->ring = ring;
      ),
     TP_printk("vmid=%u, ring=%u", __entry->vmid, __entry->ring)
);

TRACE_EVENT(radeon_vm_bo_update,
     TP_PROTO(struct radeon_bo_va *bo_va),
     TP_ARGS(bo_va),
     TP_STRUCT__entry(
        __field(u64, soffset)
        __field(u64, eoffset)
        __field(u32, flags)
        ),

     TP_fast_assign(
      __entry->soffset = bo_va->it.start;
      __entry->eoffset = bo_va->it.last + 1;
      __entry->flags = bo_va->flags;
      ),
     TP_printk("soffs=%010llx, eoffs=%010llx, flags=%08x",
        __entry->soffset, __entry->eoffset, __entry->flags)
);

TRACE_EVENT(radeon_vm_set_page,
     TP_PROTO(uint64_t pe, uint64_t addr, unsigned count,
       uint32_t incr, uint32_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(u32, 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=%08x, count=%u",
        __entry->pe, __entry->addr, __entry->incr,
        __entry->flags, __entry->count)
);

TRACE_EVENT(radeon_vm_flush,
     TP_PROTO(uint64_t pd_addr, unsigned ring, unsigned id),
     TP_ARGS(pd_addr, ring, id),
     TP_STRUCT__entry(
        __field(u64, pd_addr)
        __field(u32, ring)
        __field(u32, id)
        ),

     TP_fast_assign(
      __entry->pd_addr = pd_addr;
      __entry->ring = ring;
      __entry->id = id;
      ),
     TP_printk("pd_addr=%010Lx, ring=%u, id=%u",
        __entry->pd_addr, __entry->ring, __entry->id)
);

DECLARE_EVENT_CLASS(radeon_fence_request,

     TP_PROTO(struct drm_device *dev, int ring, u32 seqno),

     TP_ARGS(dev, ring, seqno),

     TP_STRUCT__entry(
        __field(u32, dev)
        __field(int, ring)
        __field(u32, seqno)
        ),

     TP_fast_assign(
      __entry->dev = dev->primary->index;
      __entry->ring = ring;
      __entry->seqno = seqno;
      ),

     TP_printk("dev=%u, ring=%d, seqno=%u",
        __entry->dev, __entry->ring, __entry->seqno)
);

DEFINE_EVENT(radeon_fence_request, radeon_fence_emit,

     TP_PROTO(struct drm_device *dev, int ring, u32 seqno),

     TP_ARGS(dev, ring, seqno)
);

DEFINE_EVENT(radeon_fence_request, radeon_fence_wait_begin,

     TP_PROTO(struct drm_device *dev, int ring, u32 seqno),

     TP_ARGS(dev, ring, seqno)
);

DEFINE_EVENT(radeon_fence_request, radeon_fence_wait_end,

     TP_PROTO(struct drm_device *dev, int ring, u32 seqno),

     TP_ARGS(dev, ring, seqno)
);

DECLARE_EVENT_CLASS(radeon_semaphore_request,

     TP_PROTO(int ring, struct radeon_semaphore *sem),

     TP_ARGS(ring, sem),

     TP_STRUCT__entry(
        __field(int, ring)
        __field(signed, waiters)
        __field(uint64_t, gpu_addr)
        ),

     TP_fast_assign(
      __entry->ring = ring;
      __entry->waiters = sem->waiters;
      __entry->gpu_addr = sem->gpu_addr;
      ),

     TP_printk("ring=%u, waiters=%d, addr=%010Lx", __entry->ring,
        __entry->waiters, __entry->gpu_addr)
);

DEFINE_EVENT(radeon_semaphore_request, radeon_semaphore_signale,

     TP_PROTO(int ring, struct radeon_semaphore *sem),

     TP_ARGS(ring, sem)
);

DEFINE_EVENT(radeon_semaphore_request, radeon_semaphore_wait,

     TP_PROTO(int ring, struct radeon_semaphore *sem),

     TP_ARGS(ring, sem)
);

#endif

/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/radeon
#include <trace/define_trace.h>