forked from Minki/linux
99c181a0fa
It is useful to provide this info to match the one provided in the request tracepoints. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170221091350.14605-1-tvrtko.ursulin@linux.intel.com Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
811 lines
21 KiB
C
811 lines
21 KiB
C
#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_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,
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__entry->gtt ? "GTT" : "CPU",
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__entry->index,
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__entry->write ? ", writable" : "")
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);
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DECLARE_EVENT_CLASS(i915_gem_object,
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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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),
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TP_fast_assign(
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__entry->obj = obj;
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),
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TP_printk("obj=%p", __entry->obj)
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);
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DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
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TP_PROTO(struct drm_i915_gem_object *obj),
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TP_ARGS(obj)
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);
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DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy,
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TP_PROTO(struct drm_i915_gem_object *obj),
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TP_ARGS(obj)
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);
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TRACE_EVENT(i915_gem_evict,
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TP_PROTO(struct i915_address_space *vm, u32 size, u32 align, unsigned int flags),
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TP_ARGS(vm, size, align, flags),
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TP_STRUCT__entry(
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__field(u32, dev)
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__field(struct i915_address_space *, vm)
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__field(u32, size)
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__field(u32, align)
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__field(unsigned int, flags)
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),
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TP_fast_assign(
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__entry->dev = vm->i915->drm.primary->index;
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__entry->vm = vm;
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__entry->size = size;
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__entry->align = align;
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__entry->flags = flags;
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),
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TP_printk("dev=%d, vm=%p, size=%d, align=%d %s",
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__entry->dev, __entry->vm, __entry->size, __entry->align,
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__entry->flags & PIN_MAPPABLE ? ", mappable" : "")
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);
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TRACE_EVENT(i915_gem_evict_everything,
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TP_PROTO(struct drm_device *dev),
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TP_ARGS(dev),
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TP_STRUCT__entry(
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__field(u32, dev)
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),
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TP_fast_assign(
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__entry->dev = dev->primary->index;
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),
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TP_printk("dev=%d", __entry->dev)
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);
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TRACE_EVENT(i915_gem_evict_vm,
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TP_PROTO(struct i915_address_space *vm),
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TP_ARGS(vm),
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TP_STRUCT__entry(
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__field(u32, dev)
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__field(struct i915_address_space *, vm)
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),
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TP_fast_assign(
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__entry->dev = vm->i915->drm.primary->index;
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__entry->vm = vm;
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),
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TP_printk("dev=%d, vm=%p", __entry->dev, __entry->vm)
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);
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TRACE_EVENT(i915_gem_evict_node,
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TP_PROTO(struct i915_address_space *vm, struct drm_mm_node *node, unsigned int flags),
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TP_ARGS(vm, node, flags),
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TP_STRUCT__entry(
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__field(u32, dev)
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__field(struct i915_address_space *, vm)
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__field(u64, start)
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__field(u64, size)
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__field(unsigned long, color)
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__field(unsigned int, flags)
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),
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TP_fast_assign(
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__entry->dev = vm->i915->drm.primary->index;
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__entry->vm = vm;
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__entry->start = node->start;
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__entry->size = node->size;
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__entry->color = node->color;
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__entry->flags = flags;
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),
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TP_printk("dev=%d, vm=%p, start=%llx size=%llx, color=%lx, flags=%x",
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__entry->dev, __entry->vm,
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__entry->start, __entry->size,
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__entry->color, __entry->flags)
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);
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TRACE_EVENT(i915_gem_ring_sync_to,
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TP_PROTO(struct drm_i915_gem_request *to,
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struct drm_i915_gem_request *from),
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TP_ARGS(to, from),
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TP_STRUCT__entry(
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__field(u32, dev)
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__field(u32, sync_from)
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__field(u32, sync_to)
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__field(u32, seqno)
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),
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TP_fast_assign(
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__entry->dev = from->i915->drm.primary->index;
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__entry->sync_from = from->engine->id;
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__entry->sync_to = to->engine->id;
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__entry->seqno = from->global_seqno;
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),
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TP_printk("dev=%u, sync-from=%u, sync-to=%u, seqno=%u",
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__entry->dev,
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__entry->sync_from, __entry->sync_to,
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__entry->seqno)
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);
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TRACE_EVENT(i915_gem_request_queue,
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TP_PROTO(struct drm_i915_gem_request *req, u32 flags),
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TP_ARGS(req, flags),
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TP_STRUCT__entry(
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__field(u32, dev)
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__field(u32, ring)
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__field(u32, ctx)
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__field(u32, seqno)
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__field(u32, flags)
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),
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TP_fast_assign(
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__entry->dev = req->i915->drm.primary->index;
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__entry->ring = req->engine->id;
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__entry->ctx = req->ctx->hw_id;
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__entry->seqno = req->fence.seqno;
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__entry->flags = flags;
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),
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TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, flags=0x%x",
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__entry->dev, __entry->ring, __entry->ctx, __entry->seqno,
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__entry->flags)
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);
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TRACE_EVENT(i915_gem_ring_flush,
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TP_PROTO(struct drm_i915_gem_request *req, u32 invalidate, u32 flush),
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TP_ARGS(req, invalidate, flush),
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TP_STRUCT__entry(
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__field(u32, dev)
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__field(u32, ring)
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__field(u32, invalidate)
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__field(u32, flush)
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),
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TP_fast_assign(
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__entry->dev = req->i915->drm.primary->index;
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__entry->ring = req->engine->id;
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__entry->invalidate = invalidate;
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__entry->flush = flush;
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),
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TP_printk("dev=%u, ring=%x, invalidate=%04x, flush=%04x",
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__entry->dev, __entry->ring,
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__entry->invalidate, __entry->flush)
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);
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DECLARE_EVENT_CLASS(i915_gem_request,
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TP_PROTO(struct drm_i915_gem_request *req),
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TP_ARGS(req),
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TP_STRUCT__entry(
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__field(u32, dev)
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__field(u32, ctx)
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__field(u32, ring)
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__field(u32, seqno)
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__field(u32, global)
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),
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TP_fast_assign(
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__entry->dev = req->i915->drm.primary->index;
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__entry->ctx = req->ctx->hw_id;
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__entry->ring = req->engine->id;
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__entry->seqno = req->fence.seqno;
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__entry->global = req->global_seqno;
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),
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TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, global=%u",
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__entry->dev, __entry->ring, __entry->ctx, __entry->seqno,
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__entry->global)
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);
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DEFINE_EVENT(i915_gem_request, i915_gem_request_add,
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TP_PROTO(struct drm_i915_gem_request *req),
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TP_ARGS(req)
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);
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#if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS)
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DEFINE_EVENT(i915_gem_request, i915_gem_request_submit,
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TP_PROTO(struct drm_i915_gem_request *req),
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TP_ARGS(req)
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);
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DEFINE_EVENT(i915_gem_request, i915_gem_request_execute,
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TP_PROTO(struct drm_i915_gem_request *req),
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TP_ARGS(req)
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);
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DECLARE_EVENT_CLASS(i915_gem_request_hw,
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TP_PROTO(struct drm_i915_gem_request *req,
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unsigned int port),
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TP_ARGS(req, port),
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TP_STRUCT__entry(
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__field(u32, dev)
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__field(u32, ring)
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__field(u32, seqno)
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__field(u32, global_seqno)
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__field(u32, ctx)
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__field(u32, port)
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),
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TP_fast_assign(
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__entry->dev = req->i915->drm.primary->index;
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__entry->ring = req->engine->id;
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__entry->ctx = req->ctx->hw_id;
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__entry->seqno = req->fence.seqno;
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__entry->global_seqno = req->global_seqno;
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__entry->port = port;
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),
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TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, global=%u, port=%u",
|
|
__entry->dev, __entry->ring, __entry->ctx,
|
|
__entry->seqno, __entry->global_seqno,
|
|
__entry->port)
|
|
);
|
|
|
|
DEFINE_EVENT(i915_gem_request_hw, i915_gem_request_in,
|
|
TP_PROTO(struct drm_i915_gem_request *req, unsigned int port),
|
|
TP_ARGS(req, port)
|
|
);
|
|
|
|
DEFINE_EVENT(i915_gem_request, i915_gem_request_out,
|
|
TP_PROTO(struct drm_i915_gem_request *req),
|
|
TP_ARGS(req)
|
|
);
|
|
#else
|
|
#if !defined(TRACE_HEADER_MULTI_READ)
|
|
static inline void
|
|
trace_i915_gem_request_submit(struct drm_i915_gem_request *req)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
trace_i915_gem_request_execute(struct drm_i915_gem_request *req)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
trace_i915_gem_request_in(struct drm_i915_gem_request *req, unsigned int port)
|
|
{
|
|
}
|
|
|
|
static inline void
|
|
trace_i915_gem_request_out(struct drm_i915_gem_request *req)
|
|
{
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
TRACE_EVENT(intel_engine_notify,
|
|
TP_PROTO(struct intel_engine_cs *engine, bool waiters),
|
|
TP_ARGS(engine, waiters),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(u32, dev)
|
|
__field(u32, ring)
|
|
__field(u32, seqno)
|
|
__field(bool, waiters)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = engine->i915->drm.primary->index;
|
|
__entry->ring = engine->id;
|
|
__entry->seqno = intel_engine_get_seqno(engine);
|
|
__entry->waiters = waiters;
|
|
),
|
|
|
|
TP_printk("dev=%u, ring=%u, seqno=%u, waiters=%u",
|
|
__entry->dev, __entry->ring, __entry->seqno,
|
|
__entry->waiters)
|
|
);
|
|
|
|
DEFINE_EVENT(i915_gem_request, i915_gem_request_retire,
|
|
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, unsigned int flags),
|
|
TP_ARGS(req, flags),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(u32, dev)
|
|
__field(u32, ring)
|
|
__field(u32, ctx)
|
|
__field(u32, seqno)
|
|
__field(u32, global)
|
|
__field(unsigned int, flags)
|
|
),
|
|
|
|
/* 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->ctx = req->ctx->hw_id;
|
|
__entry->seqno = req->fence.seqno;
|
|
__entry->global = req->global_seqno;
|
|
__entry->flags = flags;
|
|
),
|
|
|
|
TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, global=%u, blocking=%u, flags=0x%x",
|
|
__entry->dev, __entry->ring, __entry->ctx, __entry->seqno,
|
|
__entry->global, !!(__entry->flags & I915_WAIT_LOCKED),
|
|
__entry->flags)
|
|
);
|
|
|
|
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->i915->drm.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(u32, hw_id)
|
|
__field(struct i915_address_space *, vm)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = ctx->i915->drm.primary->index;
|
|
__entry->ctx = ctx;
|
|
__entry->hw_id = ctx->hw_id;
|
|
__entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL;
|
|
),
|
|
|
|
TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u",
|
|
__entry->dev, __entry->ctx, __entry->vm, __entry->hw_id)
|
|
)
|
|
|
|
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>
|