803 lines
20 KiB
C
803 lines
20 KiB
C
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#if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
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#define _I915_TRACE_H_
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#include <linux/stringify.h>
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#include <linux/types.h>
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#include <linux/tracepoint.h>
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#include <drm/drmP.h>
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#include "i915_drv.h"
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#include "intel_drv.h"
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#include "intel_ringbuffer.h"
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM i915
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#define TRACE_INCLUDE_FILE i915_trace
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/* pipe updates */
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TRACE_EVENT(i915_pipe_update_start,
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TP_PROTO(struct intel_crtc *crtc),
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TP_ARGS(crtc),
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TP_STRUCT__entry(
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__field(enum pipe, pipe)
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__field(u32, frame)
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__field(u32, scanline)
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__field(u32, min)
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__field(u32, max)
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),
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TP_fast_assign(
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__entry->pipe = crtc->pipe;
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__entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev,
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crtc->pipe);
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__entry->scanline = intel_get_crtc_scanline(crtc);
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__entry->min = crtc->debug.min_vbl;
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__entry->max = crtc->debug.max_vbl;
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),
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TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
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pipe_name(__entry->pipe), __entry->frame,
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__entry->scanline, __entry->min, __entry->max)
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);
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TRACE_EVENT(i915_pipe_update_vblank_evaded,
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TP_PROTO(struct intel_crtc *crtc),
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TP_ARGS(crtc),
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TP_STRUCT__entry(
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__field(enum pipe, pipe)
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__field(u32, frame)
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__field(u32, scanline)
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__field(u32, min)
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__field(u32, max)
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),
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TP_fast_assign(
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__entry->pipe = crtc->pipe;
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__entry->frame = crtc->debug.start_vbl_count;
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__entry->scanline = crtc->debug.scanline_start;
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__entry->min = crtc->debug.min_vbl;
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__entry->max = crtc->debug.max_vbl;
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),
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TP_printk("pipe %c, frame=%u, scanline=%u, min=%u, max=%u",
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pipe_name(__entry->pipe), __entry->frame,
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__entry->scanline, __entry->min, __entry->max)
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);
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TRACE_EVENT(i915_pipe_update_end,
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TP_PROTO(struct intel_crtc *crtc, u32 frame, int scanline_end),
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TP_ARGS(crtc, frame, scanline_end),
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TP_STRUCT__entry(
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__field(enum pipe, pipe)
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__field(u32, frame)
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__field(u32, scanline)
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),
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TP_fast_assign(
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__entry->pipe = crtc->pipe;
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__entry->frame = frame;
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__entry->scanline = scanline_end;
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),
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TP_printk("pipe %c, frame=%u, scanline=%u",
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pipe_name(__entry->pipe), __entry->frame,
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__entry->scanline)
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);
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/* object tracking */
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TRACE_EVENT(i915_gem_object_create,
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TP_PROTO(struct drm_i915_gem_object *obj),
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TP_ARGS(obj),
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TP_STRUCT__entry(
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__field(struct drm_i915_gem_object *, obj)
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__field(u32, size)
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),
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TP_fast_assign(
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__entry->obj = obj;
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__entry->size = obj->base.size;
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),
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TP_printk("obj=%p, size=%u", __entry->obj, __entry->size)
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);
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TRACE_EVENT(i915_gem_shrink,
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TP_PROTO(struct drm_i915_private *i915, unsigned long target, unsigned flags),
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TP_ARGS(i915, target, flags),
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TP_STRUCT__entry(
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__field(int, dev)
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__field(unsigned long, target)
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__field(unsigned, flags)
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),
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TP_fast_assign(
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__entry->dev = i915->drm.primary->index;
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__entry->target = target;
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__entry->flags = flags;
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),
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TP_printk("dev=%d, target=%lu, flags=%x",
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__entry->dev, __entry->target, __entry->flags)
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);
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TRACE_EVENT(i915_vma_bind,
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TP_PROTO(struct i915_vma *vma, unsigned flags),
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TP_ARGS(vma, flags),
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TP_STRUCT__entry(
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__field(struct drm_i915_gem_object *, obj)
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__field(struct i915_address_space *, vm)
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__field(u64, offset)
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__field(u32, size)
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__field(unsigned, flags)
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),
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TP_fast_assign(
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__entry->obj = vma->obj;
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__entry->vm = vma->vm;
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__entry->offset = vma->node.start;
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__entry->size = vma->node.size;
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__entry->flags = flags;
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),
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TP_printk("obj=%p, offset=%016llx size=%x%s vm=%p",
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__entry->obj, __entry->offset, __entry->size,
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__entry->flags & PIN_MAPPABLE ? ", mappable" : "",
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__entry->vm)
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);
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TRACE_EVENT(i915_vma_unbind,
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TP_PROTO(struct i915_vma *vma),
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TP_ARGS(vma),
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TP_STRUCT__entry(
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__field(struct drm_i915_gem_object *, obj)
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__field(struct i915_address_space *, vm)
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__field(u64, offset)
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__field(u32, size)
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),
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TP_fast_assign(
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__entry->obj = vma->obj;
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__entry->vm = vma->vm;
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__entry->offset = vma->node.start;
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__entry->size = vma->node.size;
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),
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TP_printk("obj=%p, offset=%016llx size=%x vm=%p",
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__entry->obj, __entry->offset, __entry->size, __entry->vm)
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);
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TRACE_EVENT(i915_va_alloc,
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TP_PROTO(struct i915_vma *vma),
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TP_ARGS(vma),
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TP_STRUCT__entry(
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__field(struct i915_address_space *, vm)
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__field(u64, start)
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__field(u64, end)
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),
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TP_fast_assign(
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__entry->vm = vma->vm;
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__entry->start = vma->node.start;
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__entry->end = vma->node.start + vma->node.size - 1;
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),
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TP_printk("vm=%p (%c), 0x%llx-0x%llx",
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__entry->vm, i915_is_ggtt(__entry->vm) ? 'G' : 'P', __entry->start, __entry->end)
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);
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DECLARE_EVENT_CLASS(i915_px_entry,
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TP_PROTO(struct i915_address_space *vm, u32 px, u64 start, u64 px_shift),
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TP_ARGS(vm, px, start, px_shift),
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TP_STRUCT__entry(
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__field(struct i915_address_space *, vm)
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__field(u32, px)
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__field(u64, start)
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__field(u64, end)
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),
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TP_fast_assign(
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__entry->vm = vm;
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__entry->px = px;
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__entry->start = start;
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__entry->end = ((start + (1ULL << px_shift)) & ~((1ULL << px_shift)-1)) - 1;
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),
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TP_printk("vm=%p, pde=%d (0x%llx-0x%llx)",
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__entry->vm, __entry->px, __entry->start, __entry->end)
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);
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DEFINE_EVENT(i915_px_entry, i915_page_table_entry_alloc,
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TP_PROTO(struct i915_address_space *vm, u32 pde, u64 start, u64 pde_shift),
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TP_ARGS(vm, pde, start, pde_shift)
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);
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DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_entry_alloc,
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TP_PROTO(struct i915_address_space *vm, u32 pdpe, u64 start, u64 pdpe_shift),
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TP_ARGS(vm, pdpe, start, pdpe_shift),
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TP_printk("vm=%p, pdpe=%d (0x%llx-0x%llx)",
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__entry->vm, __entry->px, __entry->start, __entry->end)
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);
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DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_pointer_entry_alloc,
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TP_PROTO(struct i915_address_space *vm, u32 pml4e, u64 start, u64 pml4e_shift),
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TP_ARGS(vm, pml4e, start, pml4e_shift),
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TP_printk("vm=%p, pml4e=%d (0x%llx-0x%llx)",
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__entry->vm, __entry->px, __entry->start, __entry->end)
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);
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/* Avoid extra math because we only support two sizes. The format is defined by
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* bitmap_scnprintf. Each 32 bits is 8 HEX digits followed by comma */
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#define TRACE_PT_SIZE(bits) \
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((((bits) == 1024) ? 288 : 144) + 1)
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DECLARE_EVENT_CLASS(i915_page_table_entry_update,
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TP_PROTO(struct i915_address_space *vm, u32 pde,
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struct i915_page_table *pt, u32 first, u32 count, u32 bits),
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TP_ARGS(vm, pde, pt, first, count, bits),
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TP_STRUCT__entry(
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__field(struct i915_address_space *, vm)
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__field(u32, pde)
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__field(u32, first)
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__field(u32, last)
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__dynamic_array(char, cur_ptes, TRACE_PT_SIZE(bits))
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),
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TP_fast_assign(
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__entry->vm = vm;
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__entry->pde = pde;
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__entry->first = first;
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__entry->last = first + count - 1;
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scnprintf(__get_str(cur_ptes),
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TRACE_PT_SIZE(bits),
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"%*pb",
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bits,
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pt->used_ptes);
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),
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TP_printk("vm=%p, pde=%d, updating %u:%u\t%s",
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__entry->vm, __entry->pde, __entry->last, __entry->first,
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__get_str(cur_ptes))
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);
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DEFINE_EVENT(i915_page_table_entry_update, i915_page_table_entry_map,
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TP_PROTO(struct i915_address_space *vm, u32 pde,
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struct i915_page_table *pt, u32 first, u32 count, u32 bits),
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TP_ARGS(vm, pde, pt, first, count, bits)
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);
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TRACE_EVENT(i915_gem_object_change_domain,
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TP_PROTO(struct drm_i915_gem_object *obj, u32 old_read, u32 old_write),
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TP_ARGS(obj, old_read, old_write),
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TP_STRUCT__entry(
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__field(struct drm_i915_gem_object *, obj)
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__field(u32, read_domains)
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__field(u32, write_domain)
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),
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TP_fast_assign(
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__entry->obj = obj;
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__entry->read_domains = obj->base.read_domains | (old_read << 16);
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__entry->write_domain = obj->base.write_domain | (old_write << 16);
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),
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TP_printk("obj=%p, read=%02x=>%02x, write=%02x=>%02x",
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__entry->obj,
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__entry->read_domains >> 16,
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__entry->read_domains & 0xffff,
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__entry->write_domain >> 16,
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__entry->write_domain & 0xffff)
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);
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TRACE_EVENT(i915_gem_object_pwrite,
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TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len),
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TP_ARGS(obj, offset, len),
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TP_STRUCT__entry(
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__field(struct drm_i915_gem_object *, obj)
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__field(u32, offset)
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__field(u32, len)
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),
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TP_fast_assign(
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__entry->obj = obj;
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__entry->offset = offset;
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__entry->len = len;
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),
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TP_printk("obj=%p, offset=%u, len=%u",
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__entry->obj, __entry->offset, __entry->len)
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);
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TRACE_EVENT(i915_gem_object_pread,
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TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len),
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TP_ARGS(obj, offset, len),
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TP_STRUCT__entry(
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__field(struct drm_i915_gem_object *, obj)
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__field(u32, offset)
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__field(u32, len)
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),
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TP_fast_assign(
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__entry->obj = obj;
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__entry->offset = offset;
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__entry->len = len;
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),
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TP_printk("obj=%p, offset=%u, len=%u",
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__entry->obj, __entry->offset, __entry->len)
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);
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TRACE_EVENT(i915_gem_object_fault,
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TP_PROTO(struct drm_i915_gem_object *obj, u32 index, bool gtt, bool write),
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TP_ARGS(obj, index, gtt, write),
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TP_STRUCT__entry(
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__field(struct drm_i915_gem_object *, obj)
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__field(u32, index)
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__field(bool, gtt)
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__field(bool, write)
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),
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TP_fast_assign(
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__entry->obj = obj;
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__entry->index = index;
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__entry->gtt = gtt;
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__entry->write = write;
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),
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TP_printk("obj=%p, %s index=%u %s",
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|
__entry->obj,
|
||
|
|
__entry->gtt ? "GTT" : "CPU",
|
||
|
|
__entry->index,
|
||
|
|
__entry->write ? ", writable" : "")
|
||
|
|
);
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(i915_gem_object,
|
||
|
|
TP_PROTO(struct drm_i915_gem_object *obj),
|
||
|
|
TP_ARGS(obj),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(struct drm_i915_gem_object *, obj)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->obj = obj;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("obj=%p", __entry->obj)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
|
||
|
|
TP_PROTO(struct drm_i915_gem_object *obj),
|
||
|
|
TP_ARGS(obj)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
|
||
|
|
TP_PROTO(struct drm_i915_gem_object *obj),
|
||
|
|
TP_ARGS(obj)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_gem_evict,
|
||
|
|
TP_PROTO(struct i915_address_space *vm, u32 size, u32 align, unsigned int flags),
|
||
|
|
TP_ARGS(vm, size, align, flags),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(struct i915_address_space *, vm)
|
||
|
|
__field(u32, size)
|
||
|
|
__field(u32, align)
|
||
|
|
__field(unsigned int, flags)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = vm->dev->primary->index;
|
||
|
|
__entry->vm = vm;
|
||
|
|
__entry->size = size;
|
||
|
|
__entry->align = align;
|
||
|
|
__entry->flags = flags;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%d, vm=%p, size=%d, align=%d %s",
|
||
|
|
__entry->dev, __entry->vm, __entry->size, __entry->align,
|
||
|
|
__entry->flags & PIN_MAPPABLE ? ", mappable" : "")
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_gem_evict_everything,
|
||
|
|
TP_PROTO(struct drm_device *dev),
|
||
|
|
TP_ARGS(dev),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = dev->primary->index;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%d", __entry->dev)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_gem_evict_vm,
|
||
|
|
TP_PROTO(struct i915_address_space *vm),
|
||
|
|
TP_ARGS(vm),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(struct i915_address_space *, vm)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = vm->dev->primary->index;
|
||
|
|
__entry->vm = vm;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_gem_ring_sync_to,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *to,
|
||
|
|
struct drm_i915_gem_request *from),
|
||
|
|
TP_ARGS(to, from),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(u32, sync_from)
|
||
|
|
__field(u32, sync_to)
|
||
|
|
__field(u32, seqno)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = from->i915->drm.primary->index;
|
||
|
|
__entry->sync_from = from->engine->id;
|
||
|
|
__entry->sync_to = to->engine->id;
|
||
|
|
__entry->seqno = from->fence.seqno;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, sync-from=%u, sync-to=%u, seqno=%u",
|
||
|
|
__entry->dev,
|
||
|
|
__entry->sync_from, __entry->sync_to,
|
||
|
|
__entry->seqno)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_gem_ring_dispatch,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *req, u32 flags),
|
||
|
|
TP_ARGS(req, flags),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(u32, ring)
|
||
|
|
__field(u32, seqno)
|
||
|
|
__field(u32, flags)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = req->i915->drm.primary->index;
|
||
|
|
__entry->ring = req->engine->id;
|
||
|
|
__entry->seqno = req->fence.seqno;
|
||
|
|
__entry->flags = flags;
|
||
|
|
fence_enable_sw_signaling(&req->fence);
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, ring=%u, seqno=%u, flags=%x",
|
||
|
|
__entry->dev, __entry->ring, __entry->seqno, __entry->flags)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_gem_ring_flush,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *req, u32 invalidate, u32 flush),
|
||
|
|
TP_ARGS(req, invalidate, flush),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(u32, ring)
|
||
|
|
__field(u32, invalidate)
|
||
|
|
__field(u32, flush)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = req->i915->drm.primary->index;
|
||
|
|
__entry->ring = req->engine->id;
|
||
|
|
__entry->invalidate = invalidate;
|
||
|
|
__entry->flush = flush;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, ring=%x, invalidate=%04x, flush=%04x",
|
||
|
|
__entry->dev, __entry->ring,
|
||
|
|
__entry->invalidate, __entry->flush)
|
||
|
|
);
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(i915_gem_request,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *req),
|
||
|
|
TP_ARGS(req),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(u32, ring)
|
||
|
|
__field(u32, seqno)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = req->i915->drm.primary->index;
|
||
|
|
__entry->ring = req->engine->id;
|
||
|
|
__entry->seqno = req->fence.seqno;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, ring=%u, seqno=%u",
|
||
|
|
__entry->dev, __entry->ring, __entry->seqno)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_gem_request, i915_gem_request_add,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *req),
|
||
|
|
TP_ARGS(req)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_gem_request_notify,
|
||
|
|
TP_PROTO(struct intel_engine_cs *engine),
|
||
|
|
TP_ARGS(engine),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(u32, ring)
|
||
|
|
__field(u32, seqno)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = engine->i915->drm.primary->index;
|
||
|
|
__entry->ring = engine->id;
|
||
|
|
__entry->seqno = intel_engine_get_seqno(engine);
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, ring=%u, seqno=%u",
|
||
|
|
__entry->dev, __entry->ring, __entry->seqno)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_gem_request, i915_gem_request_retire,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *req),
|
||
|
|
TP_ARGS(req)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_gem_request, i915_gem_request_complete,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *req),
|
||
|
|
TP_ARGS(req)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_gem_request_wait_begin,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *req),
|
||
|
|
TP_ARGS(req),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(u32, ring)
|
||
|
|
__field(u32, seqno)
|
||
|
|
__field(bool, blocking)
|
||
|
|
),
|
||
|
|
|
||
|
|
/* NB: the blocking information is racy since mutex_is_locked
|
||
|
|
* doesn't check that the current thread holds the lock. The only
|
||
|
|
* other option would be to pass the boolean information of whether
|
||
|
|
* or not the class was blocking down through the stack which is
|
||
|
|
* less desirable.
|
||
|
|
*/
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->dev = req->i915->drm.primary->index;
|
||
|
|
__entry->ring = req->engine->id;
|
||
|
|
__entry->seqno = req->fence.seqno;
|
||
|
|
__entry->blocking =
|
||
|
|
mutex_is_locked(&req->i915->drm.struct_mutex);
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, ring=%u, seqno=%u, blocking=%s",
|
||
|
|
__entry->dev, __entry->ring,
|
||
|
|
__entry->seqno, __entry->blocking ? "yes (NB)" : "no")
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_gem_request, i915_gem_request_wait_end,
|
||
|
|
TP_PROTO(struct drm_i915_gem_request *req),
|
||
|
|
TP_ARGS(req)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_flip_request,
|
||
|
|
TP_PROTO(int plane, struct drm_i915_gem_object *obj),
|
||
|
|
|
||
|
|
TP_ARGS(plane, obj),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(int, plane)
|
||
|
|
__field(struct drm_i915_gem_object *, obj)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->plane = plane;
|
||
|
|
__entry->obj = obj;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(i915_flip_complete,
|
||
|
|
TP_PROTO(int plane, struct drm_i915_gem_object *obj),
|
||
|
|
|
||
|
|
TP_ARGS(plane, obj),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(int, plane)
|
||
|
|
__field(struct drm_i915_gem_object *, obj)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->plane = plane;
|
||
|
|
__entry->obj = obj;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("plane=%d, obj=%p", __entry->plane, __entry->obj)
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT_CONDITION(i915_reg_rw,
|
||
|
|
TP_PROTO(bool write, i915_reg_t reg, u64 val, int len, bool trace),
|
||
|
|
|
||
|
|
TP_ARGS(write, reg, val, len, trace),
|
||
|
|
|
||
|
|
TP_CONDITION(trace),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u64, val)
|
||
|
|
__field(u32, reg)
|
||
|
|
__field(u16, write)
|
||
|
|
__field(u16, len)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->val = (u64)val;
|
||
|
|
__entry->reg = i915_mmio_reg_offset(reg);
|
||
|
|
__entry->write = write;
|
||
|
|
__entry->len = len;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("%s reg=0x%x, len=%d, val=(0x%x, 0x%x)",
|
||
|
|
__entry->write ? "write" : "read",
|
||
|
|
__entry->reg, __entry->len,
|
||
|
|
(u32)(__entry->val & 0xffffffff),
|
||
|
|
(u32)(__entry->val >> 32))
|
||
|
|
);
|
||
|
|
|
||
|
|
TRACE_EVENT(intel_gpu_freq_change,
|
||
|
|
TP_PROTO(u32 freq),
|
||
|
|
TP_ARGS(freq),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, freq)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->freq = freq;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("new_freq=%u", __entry->freq)
|
||
|
|
);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* DOC: i915_ppgtt_create and i915_ppgtt_release tracepoints
|
||
|
|
*
|
||
|
|
* With full ppgtt enabled each process using drm will allocate at least one
|
||
|
|
* translation table. With these traces it is possible to keep track of the
|
||
|
|
* allocation and of the lifetime of the tables; this can be used during
|
||
|
|
* testing/debug to verify that we are not leaking ppgtts.
|
||
|
|
* These traces identify the ppgtt through the vm pointer, which is also printed
|
||
|
|
* by the i915_vma_bind and i915_vma_unbind tracepoints.
|
||
|
|
*/
|
||
|
|
DECLARE_EVENT_CLASS(i915_ppgtt,
|
||
|
|
TP_PROTO(struct i915_address_space *vm),
|
||
|
|
TP_ARGS(vm),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(struct i915_address_space *, vm)
|
||
|
|
__field(u32, dev)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->vm = vm;
|
||
|
|
__entry->dev = vm->dev->primary->index;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, vm=%p", __entry->dev, __entry->vm)
|
||
|
|
)
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_ppgtt, i915_ppgtt_create,
|
||
|
|
TP_PROTO(struct i915_address_space *vm),
|
||
|
|
TP_ARGS(vm)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_ppgtt, i915_ppgtt_release,
|
||
|
|
TP_PROTO(struct i915_address_space *vm),
|
||
|
|
TP_ARGS(vm)
|
||
|
|
);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* DOC: i915_context_create and i915_context_free tracepoints
|
||
|
|
*
|
||
|
|
* These tracepoints are used to track creation and deletion of contexts.
|
||
|
|
* If full ppgtt is enabled, they also print the address of the vm assigned to
|
||
|
|
* the context.
|
||
|
|
*/
|
||
|
|
DECLARE_EVENT_CLASS(i915_context,
|
||
|
|
TP_PROTO(struct i915_gem_context *ctx),
|
||
|
|
TP_ARGS(ctx),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, dev)
|
||
|
|
__field(struct i915_gem_context *, ctx)
|
||
|
|
__field(struct i915_address_space *, vm)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->ctx = ctx;
|
||
|
|
__entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL;
|
||
|
|
__entry->dev = ctx->i915->drm.primary->index;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, ctx=%p, ctx_vm=%p",
|
||
|
|
__entry->dev, __entry->ctx, __entry->vm)
|
||
|
|
)
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_context, i915_context_create,
|
||
|
|
TP_PROTO(struct i915_gem_context *ctx),
|
||
|
|
TP_ARGS(ctx)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(i915_context, i915_context_free,
|
||
|
|
TP_PROTO(struct i915_gem_context *ctx),
|
||
|
|
TP_ARGS(ctx)
|
||
|
|
);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* DOC: switch_mm tracepoint
|
||
|
|
*
|
||
|
|
* This tracepoint allows tracking of the mm switch, which is an important point
|
||
|
|
* in the lifetime of the vm in the legacy submission path. This tracepoint is
|
||
|
|
* called only if full ppgtt is enabled.
|
||
|
|
*/
|
||
|
|
TRACE_EVENT(switch_mm,
|
||
|
|
TP_PROTO(struct intel_engine_cs *engine, struct i915_gem_context *to),
|
||
|
|
|
||
|
|
TP_ARGS(engine, to),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__field(u32, ring)
|
||
|
|
__field(struct i915_gem_context *, to)
|
||
|
|
__field(struct i915_address_space *, vm)
|
||
|
|
__field(u32, dev)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__entry->ring = engine->id;
|
||
|
|
__entry->to = to;
|
||
|
|
__entry->vm = to->ppgtt? &to->ppgtt->base : NULL;
|
||
|
|
__entry->dev = engine->i915->drm.primary->index;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("dev=%u, ring=%u, ctx=%p, ctx_vm=%p",
|
||
|
|
__entry->dev, __entry->ring, __entry->to, __entry->vm)
|
||
|
|
);
|
||
|
|
|
||
|
|
#endif /* _I915_TRACE_H_ */
|
||
|
|
|
||
|
|
/* This part must be outside protection */
|
||
|
|
#undef TRACE_INCLUDE_PATH
|
||
|
|
#define TRACE_INCLUDE_PATH .
|
||
|
|
#include <trace/define_trace.h>
|