diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_trace.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_trace.h | 472 |
1 files changed, 314 insertions, 158 deletions
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 4461df5a94fe..66404c5aee82 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -14,6 +14,206 @@ #define TRACE_SYSTEM i915 #define TRACE_INCLUDE_FILE i915_trace +/* watermark/fifo updates */ + +TRACE_EVENT(intel_cpu_fifo_underrun, + TP_PROTO(struct drm_i915_private *dev_priv, enum pipe pipe), + TP_ARGS(dev_priv, pipe), + + TP_STRUCT__entry( + __field(enum pipe, pipe) + __field(u32, frame) + __field(u32, scanline) + ), + + TP_fast_assign( + __entry->pipe = pipe; + __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); + __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); + ), + + TP_printk("pipe %c, frame=%u, scanline=%u", + pipe_name(__entry->pipe), + __entry->frame, __entry->scanline) +); + +TRACE_EVENT(intel_pch_fifo_underrun, + TP_PROTO(struct drm_i915_private *dev_priv, enum transcoder pch_transcoder), + TP_ARGS(dev_priv, pch_transcoder), + + TP_STRUCT__entry( + __field(enum pipe, pipe) + __field(u32, frame) + __field(u32, scanline) + ), + + TP_fast_assign( + enum pipe pipe = (enum pipe)pch_transcoder; + __entry->pipe = pipe; + __entry->frame = dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); + __entry->scanline = intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); + ), + + TP_printk("pch transcoder %c, frame=%u, scanline=%u", + pipe_name(__entry->pipe), + __entry->frame, __entry->scanline) +); + +TRACE_EVENT(intel_memory_cxsr, + TP_PROTO(struct drm_i915_private *dev_priv, bool old, bool new), + TP_ARGS(dev_priv, old, new), + + TP_STRUCT__entry( + __array(u32, frame, 3) + __array(u32, scanline, 3) + __field(bool, old) + __field(bool, new) + ), + + TP_fast_assign( + enum pipe pipe; + for_each_pipe(dev_priv, pipe) { + __entry->frame[pipe] = + dev_priv->drm.driver->get_vblank_counter(&dev_priv->drm, pipe); + __entry->scanline[pipe] = + intel_get_crtc_scanline(intel_get_crtc_for_pipe(dev_priv, pipe)); + } + __entry->old = old; + __entry->new = new; + ), + + TP_printk("%s->%s, pipe A: frame=%u, scanline=%u, pipe B: frame=%u, scanline=%u, pipe C: frame=%u, scanline=%u", + onoff(__entry->old), onoff(__entry->new), + __entry->frame[PIPE_A], __entry->scanline[PIPE_A], + __entry->frame[PIPE_B], __entry->scanline[PIPE_B], + __entry->frame[PIPE_C], __entry->scanline[PIPE_C]) +); + +TRACE_EVENT(vlv_wm, + TP_PROTO(struct intel_crtc *crtc, const struct vlv_wm_values *wm), + TP_ARGS(crtc, wm), + + TP_STRUCT__entry( + __field(enum pipe, pipe) + __field(u32, frame) + __field(u32, scanline) + __field(u32, level) + __field(u32, cxsr) + __field(u32, primary) + __field(u32, sprite0) + __field(u32, sprite1) + __field(u32, cursor) + __field(u32, sr_plane) + __field(u32, sr_cursor) + ), + + TP_fast_assign( + __entry->pipe = crtc->pipe; + __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, + crtc->pipe); + __entry->scanline = intel_get_crtc_scanline(crtc); + __entry->level = wm->level; + __entry->cxsr = wm->cxsr; + __entry->primary = wm->pipe[crtc->pipe].plane[PLANE_PRIMARY]; + __entry->sprite0 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE0]; + __entry->sprite1 = wm->pipe[crtc->pipe].plane[PLANE_SPRITE1]; + __entry->cursor = wm->pipe[crtc->pipe].plane[PLANE_CURSOR]; + __entry->sr_plane = wm->sr.plane; + __entry->sr_cursor = wm->sr.cursor; + ), + + TP_printk("pipe %c, frame=%u, scanline=%u, level=%d, cxsr=%d, wm %d/%d/%d/%d, sr %d/%d", + pipe_name(__entry->pipe), __entry->frame, + __entry->scanline, __entry->level, __entry->cxsr, + __entry->primary, __entry->sprite0, __entry->sprite1, __entry->cursor, + __entry->sr_plane, __entry->sr_cursor) +); + +TRACE_EVENT(vlv_fifo_size, + TP_PROTO(struct intel_crtc *crtc, u32 sprite0_start, u32 sprite1_start, u32 fifo_size), + TP_ARGS(crtc, sprite0_start, sprite1_start, fifo_size), + + TP_STRUCT__entry( + __field(enum pipe, pipe) + __field(u32, frame) + __field(u32, scanline) + __field(u32, sprite0_start) + __field(u32, sprite1_start) + __field(u32, fifo_size) + ), + + TP_fast_assign( + __entry->pipe = crtc->pipe; + __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, + crtc->pipe); + __entry->scanline = intel_get_crtc_scanline(crtc); + __entry->sprite0_start = sprite0_start; + __entry->sprite1_start = sprite1_start; + __entry->fifo_size = fifo_size; + ), + + TP_printk("pipe %c, frame=%u, scanline=%u, %d/%d/%d", + pipe_name(__entry->pipe), __entry->frame, + __entry->scanline, __entry->sprite0_start, + __entry->sprite1_start, __entry->fifo_size) +); + +/* plane updates */ + +TRACE_EVENT(intel_update_plane, + TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc), + TP_ARGS(plane, crtc), + + TP_STRUCT__entry( + __field(enum pipe, pipe) + __field(const char *, name) + __field(u32, frame) + __field(u32, scanline) + __array(int, src, 4) + __array(int, dst, 4) + ), + + TP_fast_assign( + __entry->pipe = crtc->pipe; + __entry->name = plane->name; + __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, + crtc->pipe); + __entry->scanline = intel_get_crtc_scanline(crtc); + memcpy(__entry->src, &plane->state->src, sizeof(__entry->src)); + memcpy(__entry->dst, &plane->state->dst, sizeof(__entry->dst)); + ), + + TP_printk("pipe %c, plane %s, frame=%u, scanline=%u, " DRM_RECT_FP_FMT " -> " DRM_RECT_FMT, + pipe_name(__entry->pipe), __entry->name, + __entry->frame, __entry->scanline, + DRM_RECT_FP_ARG((const struct drm_rect *)__entry->src), + DRM_RECT_ARG((const struct drm_rect *)__entry->dst)) +); + +TRACE_EVENT(intel_disable_plane, + TP_PROTO(struct drm_plane *plane, struct intel_crtc *crtc), + TP_ARGS(plane, crtc), + + TP_STRUCT__entry( + __field(enum pipe, pipe) + __field(const char *, name) + __field(u32, frame) + __field(u32, scanline) + ), + + TP_fast_assign( + __entry->pipe = crtc->pipe; + __entry->name = plane->name; + __entry->frame = crtc->base.dev->driver->get_vblank_counter(crtc->base.dev, + crtc->pipe); + __entry->scanline = intel_get_crtc_scanline(crtc); + ), + + TP_printk("pipe %c, plane %s, frame=%u, scanline=%u", + pipe_name(__entry->pipe), __entry->name, + __entry->frame, __entry->scanline) +); + /* pipe updates */ TRACE_EVENT(i915_pipe_update_start, @@ -175,134 +375,6 @@ TRACE_EVENT(i915_vma_unbind, __entry->obj, __entry->offset, __entry->size, __entry->vm) ); -TRACE_EVENT(i915_va_alloc, - TP_PROTO(struct i915_vma *vma), - TP_ARGS(vma), - - TP_STRUCT__entry( - __field(struct i915_address_space *, vm) - __field(u64, start) - __field(u64, end) - ), - - TP_fast_assign( - __entry->vm = vma->vm; - __entry->start = vma->node.start; - __entry->end = vma->node.start + vma->node.size - 1; - ), - - TP_printk("vm=%p (%c), 0x%llx-0x%llx", - __entry->vm, i915_is_ggtt(__entry->vm) ? 'G' : 'P', __entry->start, __entry->end) -); - -DECLARE_EVENT_CLASS(i915_px_entry, - TP_PROTO(struct i915_address_space *vm, u32 px, u64 start, u64 px_shift), - TP_ARGS(vm, px, start, px_shift), - - TP_STRUCT__entry( - __field(struct i915_address_space *, vm) - __field(u32, px) - __field(u64, start) - __field(u64, end) - ), - - TP_fast_assign( - __entry->vm = vm; - __entry->px = px; - __entry->start = start; - __entry->end = ((start + (1ULL << px_shift)) & ~((1ULL << px_shift)-1)) - 1; - ), - - TP_printk("vm=%p, pde=%d (0x%llx-0x%llx)", - __entry->vm, __entry->px, __entry->start, __entry->end) -); - -DEFINE_EVENT(i915_px_entry, i915_page_table_entry_alloc, - TP_PROTO(struct i915_address_space *vm, u32 pde, u64 start, u64 pde_shift), - TP_ARGS(vm, pde, start, pde_shift) -); - -DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_entry_alloc, - TP_PROTO(struct i915_address_space *vm, u32 pdpe, u64 start, u64 pdpe_shift), - TP_ARGS(vm, pdpe, start, pdpe_shift), - - TP_printk("vm=%p, pdpe=%d (0x%llx-0x%llx)", - __entry->vm, __entry->px, __entry->start, __entry->end) -); - -DEFINE_EVENT_PRINT(i915_px_entry, i915_page_directory_pointer_entry_alloc, - TP_PROTO(struct i915_address_space *vm, u32 pml4e, u64 start, u64 pml4e_shift), - TP_ARGS(vm, pml4e, start, pml4e_shift), - - TP_printk("vm=%p, pml4e=%d (0x%llx-0x%llx)", - __entry->vm, __entry->px, __entry->start, __entry->end) -); - -/* Avoid extra math because we only support two sizes. The format is defined by - * bitmap_scnprintf. Each 32 bits is 8 HEX digits followed by comma */ -#define TRACE_PT_SIZE(bits) \ - ((((bits) == 1024) ? 288 : 144) + 1) - -DECLARE_EVENT_CLASS(i915_page_table_entry_update, - TP_PROTO(struct i915_address_space *vm, u32 pde, - struct i915_page_table *pt, u32 first, u32 count, u32 bits), - TP_ARGS(vm, pde, pt, first, count, bits), - - TP_STRUCT__entry( - __field(struct i915_address_space *, vm) - __field(u32, pde) - __field(u32, first) - __field(u32, last) - __dynamic_array(char, cur_ptes, TRACE_PT_SIZE(bits)) - ), - - TP_fast_assign( - __entry->vm = vm; - __entry->pde = pde; - __entry->first = first; - __entry->last = first + count - 1; - scnprintf(__get_str(cur_ptes), - TRACE_PT_SIZE(bits), - "%*pb", - bits, - pt->used_ptes); - ), - - TP_printk("vm=%p, pde=%d, updating %u:%u\t%s", - __entry->vm, __entry->pde, __entry->last, __entry->first, - __get_str(cur_ptes)) -); - -DEFINE_EVENT(i915_page_table_entry_update, i915_page_table_entry_map, - TP_PROTO(struct i915_address_space *vm, u32 pde, - struct i915_page_table *pt, u32 first, u32 count, u32 bits), - TP_ARGS(vm, pde, pt, first, count, bits) -); - -TRACE_EVENT(i915_gem_object_change_domain, - TP_PROTO(struct drm_i915_gem_object *obj, u32 old_read, u32 old_write), - TP_ARGS(obj, old_read, old_write), - - TP_STRUCT__entry( - __field(struct drm_i915_gem_object *, obj) - __field(u32, read_domains) - __field(u32, write_domain) - ), - - TP_fast_assign( - __entry->obj = obj; - __entry->read_domains = obj->base.read_domains | (old_read << 16); - __entry->write_domain = obj->base.write_domain | (old_write << 16); - ), - - TP_printk("obj=%p, read=%02x=>%02x, write=%02x=>%02x", - __entry->obj, - __entry->read_domains >> 16, - __entry->read_domains & 0xffff, - __entry->write_domain >> 16, - __entry->write_domain & 0xffff) -); - TRACE_EVENT(i915_gem_object_pwrite, TP_PROTO(struct drm_i915_gem_object *obj, u32 offset, u32 len), TP_ARGS(obj, offset, len), @@ -503,13 +575,14 @@ TRACE_EVENT(i915_gem_ring_sync_to, __entry->seqno) ); -TRACE_EVENT(i915_gem_ring_dispatch, +TRACE_EVENT(i915_gem_request_queue, 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, ctx) __field(u32, seqno) __field(u32, flags) ), @@ -517,13 +590,14 @@ TRACE_EVENT(i915_gem_ring_dispatch, TP_fast_assign( __entry->dev = req->i915->drm.primary->index; __entry->ring = req->engine->id; - __entry->seqno = req->global_seqno; + __entry->ctx = req->fence.context; + __entry->seqno = req->fence.seqno; __entry->flags = flags; - dma_fence_enable_sw_signaling(&req->fence); ), - TP_printk("dev=%u, ring=%u, seqno=%u, flags=%x", - __entry->dev, __entry->ring, __entry->seqno, __entry->flags) + TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, flags=0x%x", + __entry->dev, __entry->ring, __entry->ctx, __entry->seqno, + __entry->flags) ); TRACE_EVENT(i915_gem_ring_flush, @@ -555,18 +629,23 @@ DECLARE_EVENT_CLASS(i915_gem_request, TP_STRUCT__entry( __field(u32, dev) + __field(u32, ctx) __field(u32, ring) __field(u32, seqno) + __field(u32, global) ), TP_fast_assign( __entry->dev = req->i915->drm.primary->index; __entry->ring = req->engine->id; - __entry->seqno = req->global_seqno; + __entry->ctx = req->fence.context; + __entry->seqno = req->fence.seqno; + __entry->global = req->global_seqno; ), - TP_printk("dev=%u, ring=%u, seqno=%u", - __entry->dev, __entry->ring, __entry->seqno) + TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, global=%u", + __entry->dev, __entry->ring, __entry->ctx, __entry->seqno, + __entry->global) ); DEFINE_EVENT(i915_gem_request, i915_gem_request_add, @@ -574,24 +653,100 @@ DEFINE_EVENT(i915_gem_request, i915_gem_request_add, TP_ARGS(req) ); -TRACE_EVENT(i915_gem_request_notify, - TP_PROTO(struct intel_engine_cs *engine), - TP_ARGS(engine), +#if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) +DEFINE_EVENT(i915_gem_request, i915_gem_request_submit, + TP_PROTO(struct drm_i915_gem_request *req), + TP_ARGS(req) +); + +DEFINE_EVENT(i915_gem_request, i915_gem_request_execute, + TP_PROTO(struct drm_i915_gem_request *req), + TP_ARGS(req) +); + +DECLARE_EVENT_CLASS(i915_gem_request_hw, + TP_PROTO(struct drm_i915_gem_request *req, + unsigned int port), + TP_ARGS(req, port), + + TP_STRUCT__entry( + __field(u32, dev) + __field(u32, ring) + __field(u32, seqno) + __field(u32, global_seqno) + __field(u32, ctx) + __field(u32, port) + ), + + TP_fast_assign( + __entry->dev = req->i915->drm.primary->index; + __entry->ring = req->engine->id; + __entry->ctx = req->fence.context; + __entry->seqno = req->fence.seqno; + __entry->global_seqno = req->global_seqno; + __entry->port = port; + ), + + 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", - __entry->dev, __entry->ring, __entry->seqno) + 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, @@ -599,20 +754,17 @@ DEFINE_EVENT(i915_gem_request, i915_gem_request_retire, 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_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(bool, blocking) + __field(u32, global) + __field(unsigned int, flags) ), /* NB: the blocking information is racy since mutex_is_locked @@ -624,14 +776,16 @@ TRACE_EVENT(i915_gem_request_wait_begin, TP_fast_assign( __entry->dev = req->i915->drm.primary->index; __entry->ring = req->engine->id; - __entry->seqno = req->global_seqno; - __entry->blocking = - mutex_is_locked(&req->i915->drm.struct_mutex); + __entry->ctx = req->fence.context; + __entry->seqno = req->fence.seqno; + __entry->global = req->global_seqno; + __entry->flags = flags; ), - TP_printk("dev=%u, ring=%u, seqno=%u, blocking=%s", - __entry->dev, __entry->ring, - __entry->seqno, __entry->blocking ? "yes (NB)" : "no") + 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, @@ -769,17 +923,19 @@ DECLARE_EVENT_CLASS(i915_context, 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; - __entry->dev = ctx->i915->drm.primary->index; ), - TP_printk("dev=%u, ctx=%p, ctx_vm=%p", - __entry->dev, __entry->ctx, __entry->vm) + 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, |