X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fi915%2Fi915_debugfs.c;h=9796b07bdb0d341434bdf1bce9b4dc468ad16f81;hb=faf5bf0ad62b332769199cc09c678287ab3c5f08;hp=32690332d441dc16b7ba51bd641add5e984cc52e;hpb=60c07f80b04698f6c054b675cb67ec5e7ee8db27;p=karo-tx-linux.git

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 32690332d441..9796b07bdb0d 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -89,17 +89,17 @@ static int i915_capabilities(struct seq_file *m, void *data)
 	return 0;
 }
 
-static const char get_active_flag(struct drm_i915_gem_object *obj)
+static char get_active_flag(struct drm_i915_gem_object *obj)
 {
 	return obj->active ? '*' : ' ';
 }
 
-static const char get_pin_flag(struct drm_i915_gem_object *obj)
+static char get_pin_flag(struct drm_i915_gem_object *obj)
 {
 	return obj->pin_display ? 'p' : ' ';
 }
 
-static const char get_tiling_flag(struct drm_i915_gem_object *obj)
+static char get_tiling_flag(struct drm_i915_gem_object *obj)
 {
 	switch (obj->tiling_mode) {
 	default:
@@ -109,12 +109,12 @@ static const char get_tiling_flag(struct drm_i915_gem_object *obj)
 	}
 }
 
-static inline const char get_global_flag(struct drm_i915_gem_object *obj)
+static char get_global_flag(struct drm_i915_gem_object *obj)
 {
 	return i915_gem_obj_to_ggtt(obj) ? 'g' : ' ';
 }
 
-static inline const char get_pin_mapped_flag(struct drm_i915_gem_object *obj)
+static char get_pin_mapped_flag(struct drm_i915_gem_object *obj)
 {
 	return obj->mapping ? 'M' : ' ';
 }
@@ -125,7 +125,7 @@ static u64 i915_gem_obj_total_ggtt_size(struct drm_i915_gem_object *obj)
 	struct i915_vma *vma;
 
 	list_for_each_entry(vma, &obj->vma_list, obj_link) {
-		if (vma->is_ggtt && drm_mm_node_allocated(&vma->node))
+		if (i915_vma_is_ggtt(vma) && drm_mm_node_allocated(&vma->node))
 			size += vma->node.size;
 	}
 
@@ -138,6 +138,7 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
 	struct drm_i915_private *dev_priv = to_i915(obj->base.dev);
 	struct intel_engine_cs *engine;
 	struct i915_vma *vma;
+	unsigned int frontbuffer_bits;
 	int pin_count = 0;
 	enum intel_engine_id id;
 
@@ -155,17 +156,20 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
 		   obj->base.write_domain);
 	for_each_engine_id(engine, dev_priv, id)
 		seq_printf(m, "%x ",
-				i915_gem_request_get_seqno(obj->last_read_req[id]));
+			   i915_gem_active_get_seqno(&obj->last_read[id],
+						     &obj->base.dev->struct_mutex));
 	seq_printf(m, "] %x %x%s%s%s",
-		   i915_gem_request_get_seqno(obj->last_write_req),
-		   i915_gem_request_get_seqno(obj->last_fenced_req),
+		   i915_gem_active_get_seqno(&obj->last_write,
+					     &obj->base.dev->struct_mutex),
+		   i915_gem_active_get_seqno(&obj->last_fence,
+					     &obj->base.dev->struct_mutex),
 		   i915_cache_level_str(to_i915(obj->base.dev), obj->cache_level),
 		   obj->dirty ? " dirty" : "",
 		   obj->madv == I915_MADV_DONTNEED ? " purgeable" : "");
 	if (obj->base.name)
 		seq_printf(m, " (name: %d)", obj->base.name);
 	list_for_each_entry(vma, &obj->vma_list, obj_link) {
-		if (vma->pin_count > 0)
+		if (i915_vma_is_pinned(vma))
 			pin_count++;
 	}
 	seq_printf(m, " (pinned x %d)", pin_count);
@@ -174,10 +178,13 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
 	if (obj->fence_reg != I915_FENCE_REG_NONE)
 		seq_printf(m, " (fence: %d)", obj->fence_reg);
 	list_for_each_entry(vma, &obj->vma_list, obj_link) {
+		if (!drm_mm_node_allocated(&vma->node))
+			continue;
+
 		seq_printf(m, " (%sgtt offset: %08llx, size: %08llx",
-			   vma->is_ggtt ? "g" : "pp",
+			   i915_vma_is_ggtt(vma) ? "g" : "pp",
 			   vma->node.start, vma->node.size);
-		if (vma->is_ggtt)
+		if (i915_vma_is_ggtt(vma))
 			seq_printf(m, ", type: %u", vma->ggtt_view.type);
 		seq_puts(m, ")");
 	}
@@ -192,18 +199,15 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
 		*t = '\0';
 		seq_printf(m, " (%s mappable)", s);
 	}
-	if (obj->last_write_req != NULL)
-		seq_printf(m, " (%s)",
-			   i915_gem_request_get_engine(obj->last_write_req)->name);
-	if (obj->frontbuffer_bits)
-		seq_printf(m, " (frontbuffer: 0x%03x)", obj->frontbuffer_bits);
-}
 
-static void describe_ctx(struct seq_file *m, struct intel_context *ctx)
-{
-	seq_putc(m, ctx->legacy_hw_ctx.initialized ? 'I' : 'i');
-	seq_putc(m, ctx->remap_slice ? 'R' : 'r');
-	seq_putc(m, ' ');
+	engine = i915_gem_active_get_engine(&obj->last_write,
+					    &obj->base.dev->struct_mutex);
+	if (engine)
+		seq_printf(m, " (%s)", engine->name);
+
+	frontbuffer_bits = atomic_read(&obj->frontbuffer_bits);
+	if (frontbuffer_bits)
+		seq_printf(m, " (frontbuffer: 0x%03x)", frontbuffer_bits);
 }
 
 static int i915_gem_object_list_info(struct seq_file *m, void *data)
@@ -272,7 +276,7 @@ static int i915_gem_stolen_list_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_i915_gem_object *obj;
 	u64 total_obj_size, total_gtt_size;
 	LIST_HEAD(stolen);
@@ -345,46 +349,29 @@ static int per_file_stats(int id, void *ptr, void *data)
 
 	stats->count++;
 	stats->total += obj->base.size;
-
+	if (!obj->bind_count)
+		stats->unbound += obj->base.size;
 	if (obj->base.name || obj->base.dma_buf)
 		stats->shared += obj->base.size;
 
-	if (USES_FULL_PPGTT(obj->base.dev)) {
-		list_for_each_entry(vma, &obj->vma_list, obj_link) {
-			struct i915_hw_ppgtt *ppgtt;
-
-			if (!drm_mm_node_allocated(&vma->node))
-				continue;
+	list_for_each_entry(vma, &obj->vma_list, obj_link) {
+		if (!drm_mm_node_allocated(&vma->node))
+			continue;
 
-			if (vma->is_ggtt) {
-				stats->global += obj->base.size;
-				continue;
-			}
+		if (i915_vma_is_ggtt(vma)) {
+			stats->global += vma->node.size;
+		} else {
+			struct i915_hw_ppgtt *ppgtt = i915_vm_to_ppgtt(vma->vm);
 
-			ppgtt = container_of(vma->vm, struct i915_hw_ppgtt, base);
-			if (ppgtt->file_priv != stats->file_priv)
+			if (ppgtt->base.file != stats->file_priv)
 				continue;
-
-			if (obj->active) /* XXX per-vma statistic */
-				stats->active += obj->base.size;
-			else
-				stats->inactive += obj->base.size;
-
-			return 0;
-		}
-	} else {
-		if (i915_gem_obj_ggtt_bound(obj)) {
-			stats->global += obj->base.size;
-			if (obj->active)
-				stats->active += obj->base.size;
-			else
-				stats->inactive += obj->base.size;
-			return 0;
 		}
-	}
 
-	if (!list_empty(&obj->global_list))
-		stats->unbound += obj->base.size;
+		if (i915_vma_is_active(vma))
+			stats->active += vma->node.size;
+		else
+			stats->inactive += vma->node.size;
+	}
 
 	return 0;
 }
@@ -424,6 +411,42 @@ static void print_batch_pool_stats(struct seq_file *m,
 	print_file_stats(m, "[k]batch pool", stats);
 }
 
+static int per_file_ctx_stats(int id, void *ptr, void *data)
+{
+	struct i915_gem_context *ctx = ptr;
+	int n;
+
+	for (n = 0; n < ARRAY_SIZE(ctx->engine); n++) {
+		if (ctx->engine[n].state)
+			per_file_stats(0, ctx->engine[n].state, data);
+		if (ctx->engine[n].ring)
+			per_file_stats(0, ctx->engine[n].ring->obj, data);
+	}
+
+	return 0;
+}
+
+static void print_context_stats(struct seq_file *m,
+				struct drm_i915_private *dev_priv)
+{
+	struct file_stats stats;
+	struct drm_file *file;
+
+	memset(&stats, 0, sizeof(stats));
+
+	mutex_lock(&dev_priv->drm.struct_mutex);
+	if (dev_priv->kernel_context)
+		per_file_ctx_stats(0, dev_priv->kernel_context, &stats);
+
+	list_for_each_entry(file, &dev_priv->drm.filelist, lhead) {
+		struct drm_i915_file_private *fpriv = file->driver_priv;
+		idr_for_each(&fpriv->context_idr, per_file_ctx_stats, &stats);
+	}
+	mutex_unlock(&dev_priv->drm.struct_mutex);
+
+	print_file_stats(m, "[k]contexts", stats);
+}
+
 #define count_vmas(list, member) do { \
 	list_for_each_entry(vma, list, member) { \
 		size += i915_gem_obj_total_ggtt_size(vma->obj); \
@@ -528,10 +551,10 @@ static int i915_gem_object_info(struct seq_file *m, void* data)
 
 	seq_putc(m, '\n');
 	print_batch_pool_stats(m, dev_priv);
-
 	mutex_unlock(&dev->struct_mutex);
 
 	mutex_lock(&dev->filelist_mutex);
+	print_context_stats(m, dev_priv);
 	list_for_each_entry_reverse(file, &dev->filelist, lhead) {
 		struct file_stats stats;
 		struct task_struct *task;
@@ -562,7 +585,7 @@ static int i915_gem_gtt_info(struct seq_file *m, void *data)
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
 	uintptr_t list = (uintptr_t) node->info_ent->data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_i915_gem_object *obj;
 	u64 total_obj_size, total_gtt_size;
 	int count, ret;
@@ -596,7 +619,7 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_crtc *crtc;
 	int ret;
 
@@ -607,18 +630,20 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data)
 	for_each_intel_crtc(dev, crtc) {
 		const char pipe = pipe_name(crtc->pipe);
 		const char plane = plane_name(crtc->plane);
-		struct intel_unpin_work *work;
+		struct intel_flip_work *work;
 
 		spin_lock_irq(&dev->event_lock);
-		work = crtc->unpin_work;
+		work = crtc->flip_work;
 		if (work == NULL) {
 			seq_printf(m, "No flip due on pipe %c (plane %c)\n",
 				   pipe, plane);
 		} else {
+			u32 pending;
 			u32 addr;
 
-			if (atomic_read(&work->pending) < INTEL_FLIP_COMPLETE) {
-				seq_printf(m, "Flip queued on pipe %c (plane %c)\n",
+			pending = atomic_read(&work->pending);
+			if (pending) {
+				seq_printf(m, "Flip ioctl preparing on pipe %c (plane %c)\n",
 					   pipe, plane);
 			} else {
 				seq_printf(m, "Flip pending (waiting for vsync) on pipe %c (plane %c)\n",
@@ -631,18 +656,14 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data)
 					   engine->name,
 					   i915_gem_request_get_seqno(work->flip_queued_req),
 					   dev_priv->next_seqno,
-					   engine->get_seqno(engine),
-					   i915_gem_request_completed(work->flip_queued_req, true));
+					   intel_engine_get_seqno(engine),
+					   i915_gem_request_completed(work->flip_queued_req));
 			} else
 				seq_printf(m, "Flip not associated with any ring\n");
 			seq_printf(m, "Flip queued on frame %d, (was ready on frame %d), now %d\n",
 				   work->flip_queued_vblank,
 				   work->flip_ready_vblank,
-				   drm_crtc_vblank_count(&crtc->base));
-			if (work->enable_stall_check)
-				seq_puts(m, "Stall check enabled, ");
-			else
-				seq_puts(m, "Stall check waiting for page flip ioctl, ");
+				   intel_crtc_get_vblank_counter(crtc));
 			seq_printf(m, "%d prepares\n", atomic_read(&work->pending));
 
 			if (INTEL_INFO(dev)->gen >= 4)
@@ -668,7 +689,7 @@ static int i915_gem_batch_pool_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_i915_gem_object *obj;
 	struct intel_engine_cs *engine;
 	int total = 0;
@@ -713,7 +734,7 @@ static int i915_gem_request_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	struct drm_i915_gem_request *req;
 	int ret, any;
@@ -727,13 +748,13 @@ static int i915_gem_request_info(struct seq_file *m, void *data)
 		int count;
 
 		count = 0;
-		list_for_each_entry(req, &engine->request_list, list)
+		list_for_each_entry(req, &engine->request_list, link)
 			count++;
 		if (count == 0)
 			continue;
 
 		seq_printf(m, "%s requests: %d\n", engine->name, count);
-		list_for_each_entry(req, &engine->request_list, list) {
+		list_for_each_entry(req, &engine->request_list, link) {
 			struct task_struct *task;
 
 			rcu_read_lock();
@@ -741,7 +762,7 @@ static int i915_gem_request_info(struct seq_file *m, void *data)
 			if (req->pid)
 				task = pid_task(req->pid, PIDTYPE_PID);
 			seq_printf(m, "    %x @ %d: %s [%d]\n",
-				   req->seqno,
+				   req->fence.seqno,
 				   (int) (jiffies - req->emitted_jiffies),
 				   task ? task->comm : "<unknown>",
 				   task ? task->pid : -1);
@@ -761,17 +782,29 @@ static int i915_gem_request_info(struct seq_file *m, void *data)
 static void i915_ring_seqno_info(struct seq_file *m,
 				 struct intel_engine_cs *engine)
 {
+	struct intel_breadcrumbs *b = &engine->breadcrumbs;
+	struct rb_node *rb;
+
 	seq_printf(m, "Current sequence (%s): %x\n",
-		   engine->name, engine->get_seqno(engine));
-	seq_printf(m, "Current user interrupts (%s): %x\n",
-		   engine->name, READ_ONCE(engine->user_interrupts));
+		   engine->name, intel_engine_get_seqno(engine));
+	seq_printf(m, "Current user interrupts (%s): %lx\n",
+		   engine->name, READ_ONCE(engine->breadcrumbs.irq_wakeups));
+
+	spin_lock(&b->lock);
+	for (rb = rb_first(&b->waiters); rb; rb = rb_next(rb)) {
+		struct intel_wait *w = container_of(rb, typeof(*w), node);
+
+		seq_printf(m, "Waiting (%s): %s [%d] on %x\n",
+			   engine->name, w->tsk->comm, w->tsk->pid, w->seqno);
+	}
+	spin_unlock(&b->lock);
 }
 
 static int i915_gem_seqno_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	int ret;
 
@@ -794,7 +827,7 @@ static int i915_interrupt_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	int ret, i, pipe;
 
@@ -985,7 +1018,7 @@ static int i915_gem_fence_regs_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int i, ret;
 
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
@@ -1013,7 +1046,7 @@ static int i915_hws_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	const u32 *hws;
 	int i;
@@ -1124,7 +1157,7 @@ static int
 i915_next_seqno_get(void *data, u64 *val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ret;
 
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
@@ -1161,13 +1194,11 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ret = 0;
 
 	intel_runtime_pm_get(dev_priv);
 
-	flush_delayed_work(&dev_priv->rps.delayed_resume_work);
-
 	if (IS_GEN5(dev)) {
 		u16 rgvswctl = I915_READ16(MEMSWCTL);
 		u16 rgvstat = I915_READ16(MEMSTAT_ILK);
@@ -1281,6 +1312,7 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 		}
 		seq_printf(m, "PM IER=0x%08x IMR=0x%08x ISR=0x%08x IIR=0x%08x, MASK=0x%08x\n",
 			   pm_ier, pm_imr, pm_isr, pm_iir, pm_mask);
+		seq_printf(m, "pm_intr_keep: 0x%08x\n", dev_priv->rps.pm_intr_keep);
 		seq_printf(m, "GT_PERF_STATUS: 0x%08x\n", gt_perf_status);
 		seq_printf(m, "Render p-state ratio: %d\n",
 			   (gt_perf_status & (IS_GEN9(dev) ? 0x1ff00 : 0xff00)) >> 8);
@@ -1341,6 +1373,8 @@ static int i915_frequency_info(struct seq_file *m, void *unused)
 			   intel_gpu_freq(dev_priv, dev_priv->rps.idle_freq));
 		seq_printf(m, "Min freq: %d MHz\n",
 			   intel_gpu_freq(dev_priv, dev_priv->rps.min_freq));
+		seq_printf(m, "Boost freq: %d MHz\n",
+			   intel_gpu_freq(dev_priv, dev_priv->rps.boost_freq));
 		seq_printf(m, "Max freq: %d MHz\n",
 			   intel_gpu_freq(dev_priv, dev_priv->rps.max_freq));
 		seq_printf(m,
@@ -1363,7 +1397,7 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	u64 acthd[I915_NUM_ENGINES];
 	u32 seqno[I915_NUM_ENGINES];
@@ -1379,11 +1413,11 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
 	intel_runtime_pm_get(dev_priv);
 
 	for_each_engine_id(engine, dev_priv, id) {
-		acthd[id] = intel_ring_get_active_head(engine);
-		seqno[id] = engine->get_seqno(engine);
+		acthd[id] = intel_engine_get_active_head(engine);
+		seqno[id] = intel_engine_get_seqno(engine);
 	}
 
-	i915_get_extra_instdone(dev, instdone);
+	i915_get_extra_instdone(dev_priv, instdone);
 
 	intel_runtime_pm_put(dev_priv);
 
@@ -1400,9 +1434,11 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
 			   engine->hangcheck.seqno,
 			   seqno[id],
 			   engine->last_submitted_seqno);
-		seq_printf(m, "\tuser interrupts = %x [current %x]\n",
+		seq_printf(m, "\twaiters? %d\n",
+			   intel_engine_has_waiter(engine));
+		seq_printf(m, "\tuser interrupts = %lx [current %lx]\n",
 			   engine->hangcheck.user_interrupts,
-			   READ_ONCE(engine->user_interrupts));
+			   READ_ONCE(engine->breadcrumbs.irq_wakeups));
 		seq_printf(m, "\tACTHD = 0x%08llx [current 0x%08llx]\n",
 			   (long long)engine->hangcheck.acthd,
 			   (long long)acthd[id]);
@@ -1432,7 +1468,7 @@ static int ironlake_drpc_info(struct seq_file *m)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 rgvmodectl, rstdbyctl;
 	u16 crstandvid;
 	int ret;
@@ -1500,7 +1536,7 @@ static int i915_forcewake_domains(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_uncore_forcewake_domain *fw_domain;
 
 	spin_lock_irq(&dev_priv->uncore.lock);
@@ -1518,7 +1554,7 @@ static int vlv_drpc_info(struct seq_file *m)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 rpmodectl1, rcctl1, pw_status;
 
 	intel_runtime_pm_get(dev_priv);
@@ -1558,8 +1594,9 @@ static int gen6_drpc_info(struct seq_file *m)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 rpmodectl1, gt_core_status, rcctl1, rc6vids = 0;
+	u32 gen9_powergate_enable = 0, gen9_powergate_status = 0;
 	unsigned forcewake_count;
 	int count = 0, ret;
 
@@ -1587,6 +1624,10 @@ static int gen6_drpc_info(struct seq_file *m)
 
 	rpmodectl1 = I915_READ(GEN6_RP_CONTROL);
 	rcctl1 = I915_READ(GEN6_RC_CONTROL);
+	if (INTEL_INFO(dev)->gen >= 9) {
+		gen9_powergate_enable = I915_READ(GEN9_PG_ENABLE);
+		gen9_powergate_status = I915_READ(GEN9_PWRGT_DOMAIN_STATUS);
+	}
 	mutex_unlock(&dev->struct_mutex);
 	mutex_lock(&dev_priv->rps.hw_lock);
 	sandybridge_pcode_read(dev_priv, GEN6_PCODE_READ_RC6VIDS, &rc6vids);
@@ -1605,6 +1646,12 @@ static int gen6_drpc_info(struct seq_file *m)
 		   yesno(rcctl1 & GEN6_RC_CTL_RC1e_ENABLE));
 	seq_printf(m, "RC6 Enabled: %s\n",
 		   yesno(rcctl1 & GEN6_RC_CTL_RC6_ENABLE));
+	if (INTEL_INFO(dev)->gen >= 9) {
+		seq_printf(m, "Render Well Gating Enabled: %s\n",
+			yesno(gen9_powergate_enable & GEN9_RENDER_PG_ENABLE));
+		seq_printf(m, "Media Well Gating Enabled: %s\n",
+			yesno(gen9_powergate_enable & GEN9_MEDIA_PG_ENABLE));
+	}
 	seq_printf(m, "Deep RC6 Enabled: %s\n",
 		   yesno(rcctl1 & GEN6_RC_CTL_RC6p_ENABLE));
 	seq_printf(m, "Deepest RC6 Enabled: %s\n",
@@ -1633,6 +1680,14 @@ static int gen6_drpc_info(struct seq_file *m)
 
 	seq_printf(m, "Core Power Down: %s\n",
 		   yesno(gt_core_status & GEN6_CORE_CPD_STATE_MASK));
+	if (INTEL_INFO(dev)->gen >= 9) {
+		seq_printf(m, "Render Power Well: %s\n",
+			(gen9_powergate_status &
+			 GEN9_PWRGT_RENDER_STATUS_MASK) ? "Up" : "Down");
+		seq_printf(m, "Media Power Well: %s\n",
+			(gen9_powergate_status &
+			 GEN9_PWRGT_MEDIA_STATUS_MASK) ? "Up" : "Down");
+	}
 
 	/* Not exactly sure what this is */
 	seq_printf(m, "RC6 \"Locked to RPn\" residency since boot: %u\n",
@@ -1650,7 +1705,7 @@ static int gen6_drpc_info(struct seq_file *m)
 		   GEN6_DECODE_RC6_VID(((rc6vids >> 8) & 0xff)));
 	seq_printf(m, "RC6++ voltage: %dmV\n",
 		   GEN6_DECODE_RC6_VID(((rc6vids >> 16) & 0xff)));
-	return 0;
+	return i915_forcewake_domains(m, NULL);
 }
 
 static int i915_drpc_info(struct seq_file *m, void *unused)
@@ -1670,7 +1725,7 @@ static int i915_frontbuffer_tracking(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	seq_printf(m, "FB tracking busy bits: 0x%08x\n",
 		   dev_priv->fb_tracking.busy_bits);
@@ -1685,7 +1740,7 @@ static int i915_fbc_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	if (!HAS_FBC(dev)) {
 		seq_puts(m, "FBC unsupported on this chipset\n");
@@ -1715,7 +1770,7 @@ static int i915_fbc_status(struct seq_file *m, void *unused)
 static int i915_fbc_fc_get(void *data, u64 *val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	if (INTEL_INFO(dev)->gen < 7 || !HAS_FBC(dev))
 		return -ENODEV;
@@ -1728,7 +1783,7 @@ static int i915_fbc_fc_get(void *data, u64 *val)
 static int i915_fbc_fc_set(void *data, u64 val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 reg;
 
 	if (INTEL_INFO(dev)->gen < 7 || !HAS_FBC(dev))
@@ -1755,7 +1810,7 @@ static int i915_ips_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	if (!HAS_IPS(dev)) {
 		seq_puts(m, "not supported\n");
@@ -1785,7 +1840,7 @@ static int i915_sr_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	bool sr_enabled = false;
 
 	intel_runtime_pm_get(dev_priv);
@@ -1814,7 +1869,7 @@ static int i915_emon_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	unsigned long temp, chipset, gfx;
 	int ret;
 
@@ -1842,7 +1897,7 @@ static int i915_ring_freq_table(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ret = 0;
 	int gpu_freq, ia_freq;
 	unsigned int max_gpu_freq, min_gpu_freq;
@@ -1854,8 +1909,6 @@ static int i915_ring_freq_table(struct seq_file *m, void *unused)
 
 	intel_runtime_pm_get(dev_priv);
 
-	flush_delayed_work(&dev_priv->rps.delayed_resume_work);
-
 	ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock);
 	if (ret)
 		goto out;
@@ -1897,7 +1950,7 @@ static int i915_opregion(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_opregion *opregion = &dev_priv->opregion;
 	int ret;
 
@@ -1918,7 +1971,7 @@ static int i915_vbt(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_opregion *opregion = &dev_priv->opregion;
 
 	if (opregion->vbt)
@@ -1940,19 +1993,19 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data)
 		return ret;
 
 #ifdef CONFIG_DRM_FBDEV_EMULATION
-       if (to_i915(dev)->fbdev) {
-               fbdev_fb = to_intel_framebuffer(to_i915(dev)->fbdev->helper.fb);
-
-               seq_printf(m, "fbcon size: %d x %d, depth %d, %d bpp, modifier 0x%llx, refcount %d, obj ",
-                         fbdev_fb->base.width,
-                         fbdev_fb->base.height,
-                         fbdev_fb->base.depth,
-                         fbdev_fb->base.bits_per_pixel,
-                         fbdev_fb->base.modifier[0],
-                         drm_framebuffer_read_refcount(&fbdev_fb->base));
-               describe_obj(m, fbdev_fb->obj);
-               seq_putc(m, '\n');
-       }
+	if (to_i915(dev)->fbdev) {
+		fbdev_fb = to_intel_framebuffer(to_i915(dev)->fbdev->helper.fb);
+
+		seq_printf(m, "fbcon size: %d x %d, depth %d, %d bpp, modifier 0x%llx, refcount %d, obj ",
+			   fbdev_fb->base.width,
+			   fbdev_fb->base.height,
+			   fbdev_fb->base.depth,
+			   fbdev_fb->base.bits_per_pixel,
+			   fbdev_fb->base.modifier[0],
+			   drm_framebuffer_read_refcount(&fbdev_fb->base));
+		describe_obj(m, fbdev_fb->obj);
+		seq_putc(m, '\n');
+	}
 #endif
 
 	mutex_lock(&dev->mode_config.fb_lock);
@@ -1977,22 +2030,20 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data)
 	return 0;
 }
 
-static void describe_ctx_ringbuf(struct seq_file *m,
-				 struct intel_ringbuffer *ringbuf)
+static void describe_ctx_ring(struct seq_file *m, struct intel_ring *ring)
 {
 	seq_printf(m, " (ringbuffer, space: %d, head: %u, tail: %u, last head: %d)",
-		   ringbuf->space, ringbuf->head, ringbuf->tail,
-		   ringbuf->last_retired_head);
+		   ring->space, ring->head, ring->tail,
+		   ring->last_retired_head);
 }
 
 static int i915_context_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
-	struct intel_context *ctx;
-	enum intel_engine_id id;
+	struct i915_gem_context *ctx;
 	int ret;
 
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
@@ -2000,32 +2051,36 @@ static int i915_context_status(struct seq_file *m, void *unused)
 		return ret;
 
 	list_for_each_entry(ctx, &dev_priv->context_list, link) {
-		if (!i915.enable_execlists &&
-		    ctx->legacy_hw_ctx.rcs_state == NULL)
-			continue;
-
-		seq_puts(m, "HW context ");
-		describe_ctx(m, ctx);
-		if (ctx == dev_priv->kernel_context)
-			seq_printf(m, "(kernel context) ");
+		seq_printf(m, "HW context %u ", ctx->hw_id);
+		if (IS_ERR(ctx->file_priv)) {
+			seq_puts(m, "(deleted) ");
+		} else if (ctx->file_priv) {
+			struct pid *pid = ctx->file_priv->file->pid;
+			struct task_struct *task;
 
-		if (i915.enable_execlists) {
-			seq_putc(m, '\n');
-			for_each_engine_id(engine, dev_priv, id) {
-				struct drm_i915_gem_object *ctx_obj =
-					ctx->engine[id].state;
-				struct intel_ringbuffer *ringbuf =
-					ctx->engine[id].ringbuf;
-
-				seq_printf(m, "%s: ", engine->name);
-				if (ctx_obj)
-					describe_obj(m, ctx_obj);
-				if (ringbuf)
-					describe_ctx_ringbuf(m, ringbuf);
-				seq_putc(m, '\n');
+			task = get_pid_task(pid, PIDTYPE_PID);
+			if (task) {
+				seq_printf(m, "(%s [%d]) ",
+					   task->comm, task->pid);
+				put_task_struct(task);
 			}
 		} else {
-			describe_obj(m, ctx->legacy_hw_ctx.rcs_state);
+			seq_puts(m, "(kernel) ");
+		}
+
+		seq_putc(m, ctx->remap_slice ? 'R' : 'r');
+		seq_putc(m, '\n');
+
+		for_each_engine(engine, dev_priv) {
+			struct intel_context *ce = &ctx->engine[engine->id];
+
+			seq_printf(m, "%s: ", engine->name);
+			seq_putc(m, ce->initialised ? 'I' : 'i');
+			if (ce->state)
+				describe_obj(m, ce->state);
+			if (ce->ring)
+				describe_ctx_ring(m, ce->ring);
+			seq_putc(m, '\n');
 		}
 
 		seq_putc(m, '\n');
@@ -2037,24 +2092,22 @@ static int i915_context_status(struct seq_file *m, void *unused)
 }
 
 static void i915_dump_lrc_obj(struct seq_file *m,
-			      struct intel_context *ctx,
+			      struct i915_gem_context *ctx,
 			      struct intel_engine_cs *engine)
 {
+	struct drm_i915_gem_object *ctx_obj = ctx->engine[engine->id].state;
 	struct page *page;
 	uint32_t *reg_state;
 	int j;
-	struct drm_i915_gem_object *ctx_obj = ctx->engine[engine->id].state;
 	unsigned long ggtt_offset = 0;
 
+	seq_printf(m, "CONTEXT: %s %u\n", engine->name, ctx->hw_id);
+
 	if (ctx_obj == NULL) {
-		seq_printf(m, "Context on %s with no gem object\n",
-			   engine->name);
+		seq_puts(m, "\tNot allocated\n");
 		return;
 	}
 
-	seq_printf(m, "CONTEXT: %s %u\n", engine->name,
-		   intel_execlists_ctx_id(ctx, engine));
-
 	if (!i915_gem_obj_ggtt_bound(ctx_obj))
 		seq_puts(m, "\tNot bound in GGTT\n");
 	else
@@ -2085,9 +2138,9 @@ static int i915_dump_lrc(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
-	struct intel_context *ctx;
+	struct i915_gem_context *ctx;
 	int ret;
 
 	if (!i915.enable_execlists) {
@@ -2100,9 +2153,8 @@ static int i915_dump_lrc(struct seq_file *m, void *unused)
 		return ret;
 
 	list_for_each_entry(ctx, &dev_priv->context_list, link)
-		if (ctx != dev_priv->kernel_context)
-			for_each_engine(engine, dev_priv)
-				i915_dump_lrc_obj(m, ctx, engine);
+		for_each_engine(engine, dev_priv)
+			i915_dump_lrc_obj(m, ctx, engine);
 
 	mutex_unlock(&dev->struct_mutex);
 
@@ -2113,7 +2165,7 @@ static int i915_execlists(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = (struct drm_info_node *)m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	u32 status_pointer;
 	u8 read_pointer;
@@ -2173,8 +2225,8 @@ static int i915_execlists(struct seq_file *m, void *data)
 
 		seq_printf(m, "\t%d requests in queue\n", count);
 		if (head_req) {
-			seq_printf(m, "\tHead request id: %u\n",
-				   intel_execlists_ctx_id(head_req->ctx, engine));
+			seq_printf(m, "\tHead request context: %u\n",
+				   head_req->ctx->hw_id);
 			seq_printf(m, "\tHead request tail: %u\n",
 				   head_req->tail);
 		}
@@ -2216,7 +2268,7 @@ static int i915_swizzle_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ret;
 
 	ret = mutex_lock_interruptible(&dev->struct_mutex);
@@ -2268,7 +2320,7 @@ static int i915_swizzle_info(struct seq_file *m, void *data)
 
 static int per_file_ctx(int id, void *ptr, void *data)
 {
-	struct intel_context *ctx = ptr;
+	struct i915_gem_context *ctx = ptr;
 	struct seq_file *m = data;
 	struct i915_hw_ppgtt *ppgtt = ctx->ppgtt;
 
@@ -2289,7 +2341,7 @@ static int per_file_ctx(int id, void *ptr, void *data)
 
 static void gen8_ppgtt_info(struct seq_file *m, struct drm_device *dev)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
 	int i;
@@ -2310,15 +2362,15 @@ static void gen8_ppgtt_info(struct seq_file *m, struct drm_device *dev)
 
 static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 
-	if (INTEL_INFO(dev)->gen == 6)
+	if (IS_GEN6(dev_priv))
 		seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(GFX_MODE));
 
 	for_each_engine(engine, dev_priv) {
 		seq_printf(m, "%s\n", engine->name);
-		if (INTEL_INFO(dev)->gen == 7)
+		if (IS_GEN7(dev_priv))
 			seq_printf(m, "GFX_MODE: 0x%08x\n",
 				   I915_READ(RING_MODE_GEN7(engine)));
 		seq_printf(m, "PP_DIR_BASE: 0x%08x\n",
@@ -2344,7 +2396,7 @@ static int i915_ppgtt_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_file *file;
 
 	int ret = mutex_lock_interruptible(&dev->struct_mutex);
@@ -2365,16 +2417,16 @@ static int i915_ppgtt_info(struct seq_file *m, void *data)
 		task = get_pid_task(file->pid, PIDTYPE_PID);
 		if (!task) {
 			ret = -ESRCH;
-			goto out_put;
+			goto out_unlock;
 		}
 		seq_printf(m, "\nproc: %s\n", task->comm);
 		put_task_struct(task);
 		idr_for_each(&file_priv->context_idr, per_file_ctx,
 			     (void *)(unsigned long)m);
 	}
+out_unlock:
 	mutex_unlock(&dev->filelist_mutex);
 
-out_put:
 	intel_runtime_pm_put(dev_priv);
 	mutex_unlock(&dev->struct_mutex);
 
@@ -2387,7 +2439,7 @@ static int count_irq_waiters(struct drm_i915_private *i915)
 	int count = 0;
 
 	for_each_engine(engine, i915)
-		count += engine->irq_refcount;
+		count += intel_engine_has_waiter(engine);
 
 	return count;
 }
@@ -2396,11 +2448,12 @@ static int i915_rps_boost_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_file *file;
 
 	seq_printf(m, "RPS enabled? %d\n", dev_priv->rps.enabled);
-	seq_printf(m, "GPU busy? %d\n", dev_priv->mm.busy);
+	seq_printf(m, "GPU busy? %s [%x]\n",
+		   yesno(dev_priv->gt.awake), dev_priv->gt.active_engines);
 	seq_printf(m, "CPU waiting? %d\n", count_irq_waiters(dev_priv));
 	seq_printf(m, "Frequency requested %d; min hard:%d, soft:%d; max soft:%d, hard:%d\n",
 		   intel_gpu_freq(dev_priv, dev_priv->rps.cur_freq),
@@ -2424,13 +2477,7 @@ static int i915_rps_boost_info(struct seq_file *m, void *data)
 			   list_empty(&file_priv->rps.link) ? "" : ", active");
 		rcu_read_unlock();
 	}
-	seq_printf(m, "Semaphore boosts: %d%s\n",
-		   dev_priv->rps.semaphores.boosts,
-		   list_empty(&dev_priv->rps.semaphores.link) ? "" : ", active");
-	seq_printf(m, "MMIO flip boosts: %d%s\n",
-		   dev_priv->rps.mmioflips.boosts,
-		   list_empty(&dev_priv->rps.mmioflips.link) ? "" : ", active");
-	seq_printf(m, "Kernel boosts: %d\n", dev_priv->rps.boosts);
+	seq_printf(m, "Kernel (anonymous) boosts: %d\n", dev_priv->rps.boosts);
 	spin_unlock(&dev_priv->rps.client_lock);
 	mutex_unlock(&dev->filelist_mutex);
 
@@ -2441,7 +2488,7 @@ static int i915_llc(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	const bool edram = INTEL_GEN(dev_priv) > 8;
 
 	seq_printf(m, "LLC: %s\n", yesno(HAS_LLC(dev)));
@@ -2454,7 +2501,7 @@ static int i915_llc(struct seq_file *m, void *data)
 static int i915_guc_load_status_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
-	struct drm_i915_private *dev_priv = node->minor->dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(node->minor->dev);
 	struct intel_guc_fw *guc_fw = &dev_priv->guc.guc_fw;
 	u32 tmp, i;
 
@@ -2509,15 +2556,16 @@ static void i915_guc_client_info(struct seq_file *m,
 	seq_printf(m, "\tWQ size %d, offset: 0x%x, tail %d\n",
 		client->wq_size, client->wq_offset, client->wq_tail);
 
+	seq_printf(m, "\tWork queue full: %u\n", client->no_wq_space);
 	seq_printf(m, "\tFailed to queue: %u\n", client->q_fail);
 	seq_printf(m, "\tFailed doorbell: %u\n", client->b_fail);
 	seq_printf(m, "\tLast submission result: %d\n", client->retcode);
 
 	for_each_engine(engine, dev_priv) {
 		seq_printf(m, "\tSubmissions: %llu %s\n",
-				client->submissions[engine->guc_id],
+				client->submissions[engine->id],
 				engine->name);
-		tot += client->submissions[engine->guc_id];
+		tot += client->submissions[engine->id];
 	}
 	seq_printf(m, "\tTotal: %llu\n", tot);
 }
@@ -2526,7 +2574,7 @@ static int i915_guc_info(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_guc guc;
 	struct i915_guc_client client = {};
 	struct intel_engine_cs *engine;
@@ -2545,6 +2593,10 @@ static int i915_guc_info(struct seq_file *m, void *data)
 
 	mutex_unlock(&dev->struct_mutex);
 
+	seq_printf(m, "Doorbell map:\n");
+	seq_printf(m, "\t%*pb\n", GUC_MAX_DOORBELLS, guc.doorbell_bitmap);
+	seq_printf(m, "Doorbell next cacheline: 0x%x\n\n", guc.db_cacheline);
+
 	seq_printf(m, "GuC total action count: %llu\n", guc.action_count);
 	seq_printf(m, "GuC action failure count: %u\n", guc.action_fail);
 	seq_printf(m, "GuC last action command: 0x%x\n", guc.action_cmd);
@@ -2554,9 +2606,9 @@ static int i915_guc_info(struct seq_file *m, void *data)
 	seq_printf(m, "\nGuC submissions:\n");
 	for_each_engine(engine, dev_priv) {
 		seq_printf(m, "\t%-24s: %10llu, last seqno 0x%08x\n",
-			engine->name, guc.submissions[engine->guc_id],
-			guc.last_seqno[engine->guc_id]);
-		total += guc.submissions[engine->guc_id];
+			engine->name, guc.submissions[engine->id],
+			guc.last_seqno[engine->id]);
+		total += guc.submissions[engine->id];
 	}
 	seq_printf(m, "\t%s: %llu\n", "Total", total);
 
@@ -2572,7 +2624,7 @@ static int i915_guc_log_dump(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_i915_gem_object *log_obj = dev_priv->guc.log_obj;
 	u32 *log;
 	int i = 0, pg;
@@ -2600,7 +2652,7 @@ static int i915_edp_psr_status(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 psrperf = 0;
 	u32 stat[3];
 	enum pipe pipe;
@@ -2668,7 +2720,6 @@ static int i915_sink_crc(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct intel_encoder *encoder;
 	struct intel_connector *connector;
 	struct intel_dp *intel_dp = NULL;
 	int ret;
@@ -2676,18 +2727,19 @@ static int i915_sink_crc(struct seq_file *m, void *data)
 
 	drm_modeset_lock_all(dev);
 	for_each_intel_connector(dev, connector) {
+		struct drm_crtc *crtc;
 
-		if (connector->base.dpms != DRM_MODE_DPMS_ON)
+		if (!connector->base.state->best_encoder)
 			continue;
 
-		if (!connector->base.encoder)
+		crtc = connector->base.state->crtc;
+		if (!crtc->state->active)
 			continue;
 
-		encoder = to_intel_encoder(connector->base.encoder);
-		if (encoder->type != INTEL_OUTPUT_EDP)
+		if (connector->base.connector_type != DRM_MODE_CONNECTOR_eDP)
 			continue;
 
-		intel_dp = enc_to_intel_dp(&encoder->base);
+		intel_dp = enc_to_intel_dp(connector->base.state->best_encoder);
 
 		ret = intel_dp_sink_crc(intel_dp, crc);
 		if (ret)
@@ -2708,7 +2760,7 @@ static int i915_energy_uJ(struct seq_file *m, void *data)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u64 power;
 	u32 units;
 
@@ -2734,12 +2786,12 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	if (!HAS_RUNTIME_PM(dev_priv))
 		seq_puts(m, "Runtime power management not supported\n");
 
-	seq_printf(m, "GPU idle: %s\n", yesno(!dev_priv->mm.busy));
+	seq_printf(m, "GPU idle: %s\n", yesno(!dev_priv->gt.awake));
 	seq_printf(m, "IRQs disabled: %s\n",
 		   yesno(!intel_irqs_enabled(dev_priv)));
 #ifdef CONFIG_PM
@@ -2749,8 +2801,8 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused)
 	seq_printf(m, "Device Power Management (CONFIG_PM) disabled\n");
 #endif
 	seq_printf(m, "PCI device power state: %s [%d]\n",
-		   pci_power_name(dev_priv->dev->pdev->current_state),
-		   dev_priv->dev->pdev->current_state);
+		   pci_power_name(dev_priv->drm.pdev->current_state),
+		   dev_priv->drm.pdev->current_state);
 
 	return 0;
 }
@@ -2759,7 +2811,7 @@ static int i915_power_domain_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct i915_power_domains *power_domains = &dev_priv->power_domains;
 	int i;
 
@@ -2794,7 +2846,7 @@ static int i915_dmc_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_csr *csr;
 
 	if (!HAS_CSR(dev)) {
@@ -2917,7 +2969,7 @@ static void intel_dp_info(struct seq_file *m,
 
 	seq_printf(m, "\tDPCD rev: %x\n", intel_dp->dpcd[DP_DPCD_REV]);
 	seq_printf(m, "\taudio support: %s\n", yesno(intel_dp->has_audio));
-	if (intel_encoder->type == INTEL_OUTPUT_EDP)
+	if (intel_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)
 		intel_panel_info(m, &intel_connector->panel);
 }
 
@@ -2956,14 +3008,26 @@ static void intel_connector_info(struct seq_file *m,
 		seq_printf(m, "\tCEA rev: %d\n",
 			   connector->display_info.cea_rev);
 	}
-	if (intel_encoder) {
-		if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT ||
-		    intel_encoder->type == INTEL_OUTPUT_EDP)
-			intel_dp_info(m, intel_connector);
-		else if (intel_encoder->type == INTEL_OUTPUT_HDMI)
-			intel_hdmi_info(m, intel_connector);
-		else if (intel_encoder->type == INTEL_OUTPUT_LVDS)
+
+	if (!intel_encoder || intel_encoder->type == INTEL_OUTPUT_DP_MST)
+		return;
+
+	switch (connector->connector_type) {
+	case DRM_MODE_CONNECTOR_DisplayPort:
+	case DRM_MODE_CONNECTOR_eDP:
+		intel_dp_info(m, intel_connector);
+		break;
+	case DRM_MODE_CONNECTOR_LVDS:
+		if (intel_encoder->type == INTEL_OUTPUT_LVDS)
 			intel_lvds_info(m, intel_connector);
+		break;
+	case DRM_MODE_CONNECTOR_HDMIA:
+		if (intel_encoder->type == INTEL_OUTPUT_HDMI ||
+		    intel_encoder->type == INTEL_OUTPUT_UNKNOWN)
+			intel_hdmi_info(m, intel_connector);
+		break;
+	default:
+		break;
 	}
 
 	seq_printf(m, "\tmodes:\n");
@@ -2973,7 +3037,7 @@ static void intel_connector_info(struct seq_file *m,
 
 static bool cursor_active(struct drm_device *dev, int pipe)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 state;
 
 	if (IS_845G(dev) || IS_I865G(dev))
@@ -2986,7 +3050,7 @@ static bool cursor_active(struct drm_device *dev, int pipe)
 
 static bool cursor_position(struct drm_device *dev, int pipe, int *x, int *y)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 pos;
 
 	pos = I915_READ(CURPOS(pipe));
@@ -3107,7 +3171,7 @@ static int i915_display_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_crtc *crtc;
 	struct drm_connector *connector;
 
@@ -3162,13 +3226,13 @@ static int i915_semaphore_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_engine_cs *engine;
 	int num_rings = hweight32(INTEL_INFO(dev)->ring_mask);
 	enum intel_engine_id id;
 	int j, ret;
 
-	if (!i915_semaphore_is_enabled(dev)) {
+	if (!i915.semaphores) {
 		seq_puts(m, "Semaphores are disabled\n");
 		return 0;
 	}
@@ -3235,7 +3299,7 @@ static int i915_shared_dplls_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int i;
 
 	drm_modeset_lock_all(dev);
@@ -3265,7 +3329,7 @@ static int i915_wa_registers(struct seq_file *m, void *unused)
 	struct intel_engine_cs *engine;
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct i915_workarounds *workarounds = &dev_priv->workarounds;
 	enum intel_engine_id id;
 
@@ -3303,7 +3367,7 @@ static int i915_ddb_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct skl_ddb_allocation *ddb;
 	struct skl_ddb_entry *entry;
 	enum pipe pipe;
@@ -3341,31 +3405,16 @@ static int i915_ddb_info(struct seq_file *m, void *unused)
 static void drrs_status_per_crtc(struct seq_file *m,
 		struct drm_device *dev, struct intel_crtc *intel_crtc)
 {
-	struct intel_encoder *intel_encoder;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct i915_drrs *drrs = &dev_priv->drrs;
 	int vrefresh = 0;
+	struct drm_connector *connector;
 
-	for_each_encoder_on_crtc(dev, &intel_crtc->base, intel_encoder) {
-		/* Encoder connected on this CRTC */
-		switch (intel_encoder->type) {
-		case INTEL_OUTPUT_EDP:
-			seq_puts(m, "eDP:\n");
-			break;
-		case INTEL_OUTPUT_DSI:
-			seq_puts(m, "DSI:\n");
-			break;
-		case INTEL_OUTPUT_HDMI:
-			seq_puts(m, "HDMI:\n");
-			break;
-		case INTEL_OUTPUT_DISPLAYPORT:
-			seq_puts(m, "DP:\n");
-			break;
-		default:
-			seq_printf(m, "Other encoder (id=%d).\n",
-						intel_encoder->type);
-			return;
-		}
+	drm_for_each_connector(connector, dev) {
+		if (connector->state->crtc != &intel_crtc->base)
+			continue;
+
+		seq_printf(m, "%s:\n", connector->name);
 	}
 
 	if (dev_priv->vbt.drrs_type == STATIC_DRRS_SUPPORT)
@@ -3428,18 +3477,16 @@ static int i915_drrs_status(struct seq_file *m, void *unused)
 	struct intel_crtc *intel_crtc;
 	int active_crtc_cnt = 0;
 
+	drm_modeset_lock_all(dev);
 	for_each_intel_crtc(dev, intel_crtc) {
-		drm_modeset_lock(&intel_crtc->base.mutex, NULL);
-
 		if (intel_crtc->base.state->active) {
 			active_crtc_cnt++;
 			seq_printf(m, "\nCRTC %d:  ", active_crtc_cnt);
 
 			drrs_status_per_crtc(m, dev, intel_crtc);
 		}
-
-		drm_modeset_unlock(&intel_crtc->base.mutex);
 	}
+	drm_modeset_unlock_all(dev);
 
 	if (!active_crtc_cnt)
 		seq_puts(m, "No active crtc found\n");
@@ -3457,17 +3504,23 @@ static int i915_dp_mst_info(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
 	struct drm_device *dev = node->minor->dev;
-	struct drm_encoder *encoder;
 	struct intel_encoder *intel_encoder;
 	struct intel_digital_port *intel_dig_port;
+	struct drm_connector *connector;
+
 	drm_modeset_lock_all(dev);
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		intel_encoder = to_intel_encoder(encoder);
-		if (intel_encoder->type != INTEL_OUTPUT_DISPLAYPORT)
+	drm_for_each_connector(connector, dev) {
+		if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+			continue;
+
+		intel_encoder = intel_attached_encoder(connector);
+		if (!intel_encoder || intel_encoder->type == INTEL_OUTPUT_DP_MST)
 			continue;
-		intel_dig_port = enc_to_dig_port(encoder);
+
+		intel_dig_port = enc_to_dig_port(&intel_encoder->base);
 		if (!intel_dig_port->dp.can_mst)
 			continue;
+
 		seq_printf(m, "MST Source Port %c\n",
 			   port_name(intel_dig_port->port));
 		drm_dp_mst_dump_topology(m, &intel_dig_port->dp.mst_mgr);
@@ -3479,7 +3532,7 @@ static int i915_dp_mst_info(struct seq_file *m, void *unused)
 static int i915_pipe_crc_open(struct inode *inode, struct file *filep)
 {
 	struct pipe_crc_info *info = inode->i_private;
-	struct drm_i915_private *dev_priv = info->dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(info->dev);
 	struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[info->pipe];
 
 	if (info->pipe >= INTEL_INFO(info->dev)->num_pipes)
@@ -3503,7 +3556,7 @@ static int i915_pipe_crc_open(struct inode *inode, struct file *filep)
 static int i915_pipe_crc_release(struct inode *inode, struct file *filep)
 {
 	struct pipe_crc_info *info = inode->i_private;
-	struct drm_i915_private *dev_priv = info->dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(info->dev);
 	struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[info->pipe];
 
 	spin_lock_irq(&pipe_crc->lock);
@@ -3531,7 +3584,7 @@ i915_pipe_crc_read(struct file *filep, char __user *user_buf, size_t count,
 {
 	struct pipe_crc_info *info = filep->private_data;
 	struct drm_device *dev = info->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[info->pipe];
 	char buf[PIPE_CRC_BUFFER_LEN];
 	int n_entries;
@@ -3664,7 +3717,7 @@ static const char *pipe_crc_source_name(enum intel_pipe_crc_source source)
 static int display_crc_ctl_show(struct seq_file *m, void *data)
 {
 	struct drm_device *dev = m->private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int i;
 
 	for (i = 0; i < I915_MAX_PIPES; i++)
@@ -3725,7 +3778,7 @@ static int i9xx_pipe_crc_auto_source(struct drm_device *dev, enum pipe pipe,
 		case INTEL_OUTPUT_TVOUT:
 			*source = INTEL_PIPE_CRC_SOURCE_TV;
 			break;
-		case INTEL_OUTPUT_DISPLAYPORT:
+		case INTEL_OUTPUT_DP:
 		case INTEL_OUTPUT_EDP:
 			dig_port = enc_to_dig_port(&encoder->base);
 			switch (dig_port->port) {
@@ -3758,7 +3811,7 @@ static int vlv_pipe_crc_ctl_reg(struct drm_device *dev,
 				enum intel_pipe_crc_source *source,
 				uint32_t *val)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	bool need_stable_symbols = false;
 
 	if (*source == INTEL_PIPE_CRC_SOURCE_AUTO) {
@@ -3829,7 +3882,7 @@ static int i9xx_pipe_crc_ctl_reg(struct drm_device *dev,
 				 enum intel_pipe_crc_source *source,
 				 uint32_t *val)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	bool need_stable_symbols = false;
 
 	if (*source == INTEL_PIPE_CRC_SOURCE_AUTO) {
@@ -3903,7 +3956,7 @@ static int i9xx_pipe_crc_ctl_reg(struct drm_device *dev,
 static void vlv_undo_pipe_scramble_reset(struct drm_device *dev,
 					 enum pipe pipe)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	uint32_t tmp = I915_READ(PORT_DFT2_G4X);
 
 	switch (pipe) {
@@ -3928,7 +3981,7 @@ static void vlv_undo_pipe_scramble_reset(struct drm_device *dev,
 static void g4x_undo_pipe_scramble_reset(struct drm_device *dev,
 					 enum pipe pipe)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	uint32_t tmp = I915_READ(PORT_DFT2_G4X);
 
 	if (pipe == PIPE_A)
@@ -3971,7 +4024,7 @@ static int ilk_pipe_crc_ctl_reg(enum intel_pipe_crc_source *source,
 
 static void hsw_trans_edp_pipe_A_crc_wa(struct drm_device *dev, bool enable)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_crtc *crtc =
 		to_intel_crtc(dev_priv->pipe_to_crtc_mapping[PIPE_A]);
 	struct intel_crtc_state *pipe_config;
@@ -4039,7 +4092,7 @@ static int ivb_pipe_crc_ctl_reg(struct drm_device *dev,
 static int pipe_crc_set_source(struct drm_device *dev, enum pipe pipe,
 			       enum intel_pipe_crc_source source)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct intel_pipe_crc *pipe_crc = &dev_priv->pipe_crc[pipe];
 	struct intel_crtc *crtc = to_intel_crtc(intel_get_crtc_for_pipe(dev,
 									pipe));
@@ -4546,7 +4599,7 @@ static void wm_latency_show(struct seq_file *m, const uint16_t wm[8])
 static int pri_wm_latency_show(struct seq_file *m, void *data)
 {
 	struct drm_device *dev = m->private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	const uint16_t *latencies;
 
 	if (INTEL_INFO(dev)->gen >= 9)
@@ -4562,7 +4615,7 @@ static int pri_wm_latency_show(struct seq_file *m, void *data)
 static int spr_wm_latency_show(struct seq_file *m, void *data)
 {
 	struct drm_device *dev = m->private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	const uint16_t *latencies;
 
 	if (INTEL_INFO(dev)->gen >= 9)
@@ -4578,7 +4631,7 @@ static int spr_wm_latency_show(struct seq_file *m, void *data)
 static int cur_wm_latency_show(struct seq_file *m, void *data)
 {
 	struct drm_device *dev = m->private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	const uint16_t *latencies;
 
 	if (INTEL_INFO(dev)->gen >= 9)
@@ -4669,7 +4722,7 @@ static ssize_t pri_wm_latency_write(struct file *file, const char __user *ubuf,
 {
 	struct seq_file *m = file->private_data;
 	struct drm_device *dev = m->private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	uint16_t *latencies;
 
 	if (INTEL_INFO(dev)->gen >= 9)
@@ -4685,7 +4738,7 @@ static ssize_t spr_wm_latency_write(struct file *file, const char __user *ubuf,
 {
 	struct seq_file *m = file->private_data;
 	struct drm_device *dev = m->private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	uint16_t *latencies;
 
 	if (INTEL_INFO(dev)->gen >= 9)
@@ -4701,7 +4754,7 @@ static ssize_t cur_wm_latency_write(struct file *file, const char __user *ubuf,
 {
 	struct seq_file *m = file->private_data;
 	struct drm_device *dev = m->private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	uint16_t *latencies;
 
 	if (INTEL_INFO(dev)->gen >= 9)
@@ -4743,7 +4796,7 @@ static int
 i915_wedged_get(void *data, u64 *val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	*val = i915_terminally_wedged(&dev_priv->gpu_error);
 
@@ -4754,7 +4807,7 @@ static int
 i915_wedged_set(void *data, u64 val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	/*
 	 * There is no safeguard against this debugfs entry colliding
@@ -4769,7 +4822,7 @@ i915_wedged_set(void *data, u64 val)
 
 	intel_runtime_pm_get(dev_priv);
 
-	i915_handle_error(dev, val,
+	i915_handle_error(dev_priv, val,
 			  "Manually setting wedged to %llu", val);
 
 	intel_runtime_pm_put(dev_priv);
@@ -4781,45 +4834,11 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_wedged_fops,
 			i915_wedged_get, i915_wedged_set,
 			"%llu\n");
 
-static int
-i915_ring_stop_get(void *data, u64 *val)
-{
-	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	*val = dev_priv->gpu_error.stop_rings;
-
-	return 0;
-}
-
-static int
-i915_ring_stop_set(void *data, u64 val)
-{
-	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-
-	DRM_DEBUG_DRIVER("Stopping rings 0x%08llx\n", val);
-
-	ret = mutex_lock_interruptible(&dev->struct_mutex);
-	if (ret)
-		return ret;
-
-	dev_priv->gpu_error.stop_rings = val;
-	mutex_unlock(&dev->struct_mutex);
-
-	return 0;
-}
-
-DEFINE_SIMPLE_ATTRIBUTE(i915_ring_stop_fops,
-			i915_ring_stop_get, i915_ring_stop_set,
-			"0x%08llx\n");
-
 static int
 i915_ring_missed_irq_get(void *data, u64 *val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	*val = dev_priv->gpu_error.missed_irq_rings;
 	return 0;
@@ -4829,7 +4848,7 @@ static int
 i915_ring_missed_irq_set(void *data, u64 val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ret;
 
 	/* Lock against concurrent debugfs callers */
@@ -4850,7 +4869,7 @@ static int
 i915_ring_test_irq_get(void *data, u64 *val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	*val = dev_priv->gpu_error.test_irq_rings;
 
@@ -4861,18 +4880,11 @@ static int
 i915_ring_test_irq_set(void *data, u64 val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
+	val &= INTEL_INFO(dev_priv)->ring_mask;
 	DRM_DEBUG_DRIVER("Masking interrupts on rings 0x%08llx\n", val);
-
-	/* Lock against concurrent debugfs callers */
-	ret = mutex_lock_interruptible(&dev->struct_mutex);
-	if (ret)
-		return ret;
-
 	dev_priv->gpu_error.test_irq_rings = val;
-	mutex_unlock(&dev->struct_mutex);
 
 	return 0;
 }
@@ -4901,7 +4913,7 @@ static int
 i915_drop_caches_set(void *data, u64 val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ret;
 
 	DRM_DEBUG("Dropping caches: 0x%08llx\n", val);
@@ -4913,13 +4925,13 @@ i915_drop_caches_set(void *data, u64 val)
 		return ret;
 
 	if (val & DROP_ACTIVE) {
-		ret = i915_gpu_idle(dev);
+		ret = i915_gem_wait_for_idle(dev_priv);
 		if (ret)
 			goto unlock;
 	}
 
 	if (val & (DROP_RETIRE | DROP_ACTIVE))
-		i915_gem_retire_requests(dev);
+		i915_gem_retire_requests(dev_priv);
 
 	if (val & DROP_BOUND)
 		i915_gem_shrink(dev_priv, LONG_MAX, I915_SHRINK_BOUND);
@@ -4941,21 +4953,12 @@ static int
 i915_max_freq_get(void *data, u64 *val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	if (INTEL_INFO(dev)->gen < 6)
 		return -ENODEV;
 
-	flush_delayed_work(&dev_priv->rps.delayed_resume_work);
-
-	ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock);
-	if (ret)
-		return ret;
-
 	*val = intel_gpu_freq(dev_priv, dev_priv->rps.max_freq_softlimit);
-	mutex_unlock(&dev_priv->rps.hw_lock);
-
 	return 0;
 }
 
@@ -4963,15 +4966,13 @@ static int
 i915_max_freq_set(void *data, u64 val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 hw_max, hw_min;
 	int ret;
 
 	if (INTEL_INFO(dev)->gen < 6)
 		return -ENODEV;
 
-	flush_delayed_work(&dev_priv->rps.delayed_resume_work);
-
 	DRM_DEBUG_DRIVER("Manually setting max freq to %llu\n", val);
 
 	ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock);
@@ -4993,7 +4994,7 @@ i915_max_freq_set(void *data, u64 val)
 
 	dev_priv->rps.max_freq_softlimit = val;
 
-	intel_set_rps(dev, val);
+	intel_set_rps(dev_priv, val);
 
 	mutex_unlock(&dev_priv->rps.hw_lock);
 
@@ -5008,21 +5009,12 @@ static int
 i915_min_freq_get(void *data, u64 *val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
-	if (INTEL_INFO(dev)->gen < 6)
+	if (INTEL_GEN(dev_priv) < 6)
 		return -ENODEV;
 
-	flush_delayed_work(&dev_priv->rps.delayed_resume_work);
-
-	ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock);
-	if (ret)
-		return ret;
-
 	*val = intel_gpu_freq(dev_priv, dev_priv->rps.min_freq_softlimit);
-	mutex_unlock(&dev_priv->rps.hw_lock);
-
 	return 0;
 }
 
@@ -5030,15 +5022,13 @@ static int
 i915_min_freq_set(void *data, u64 val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 hw_max, hw_min;
 	int ret;
 
-	if (INTEL_INFO(dev)->gen < 6)
+	if (INTEL_GEN(dev_priv) < 6)
 		return -ENODEV;
 
-	flush_delayed_work(&dev_priv->rps.delayed_resume_work);
-
 	DRM_DEBUG_DRIVER("Manually setting min freq to %llu\n", val);
 
 	ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock);
@@ -5060,7 +5050,7 @@ i915_min_freq_set(void *data, u64 val)
 
 	dev_priv->rps.min_freq_softlimit = val;
 
-	intel_set_rps(dev, val);
+	intel_set_rps(dev_priv, val);
 
 	mutex_unlock(&dev_priv->rps.hw_lock);
 
@@ -5075,7 +5065,7 @@ static int
 i915_cache_sharing_get(void *data, u64 *val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 snpcr;
 	int ret;
 
@@ -5090,7 +5080,7 @@ i915_cache_sharing_get(void *data, u64 *val)
 	snpcr = I915_READ(GEN6_MBCUNIT_SNPCR);
 
 	intel_runtime_pm_put(dev_priv);
-	mutex_unlock(&dev_priv->dev->struct_mutex);
+	mutex_unlock(&dev_priv->drm.struct_mutex);
 
 	*val = (snpcr & GEN6_MBC_SNPCR_MASK) >> GEN6_MBC_SNPCR_SHIFT;
 
@@ -5101,7 +5091,7 @@ static int
 i915_cache_sharing_set(void *data, u64 val)
 {
 	struct drm_device *dev = data;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	u32 snpcr;
 
 	if (!(IS_GEN6(dev) || IS_GEN7(dev)))
@@ -5138,7 +5128,7 @@ struct sseu_dev_status {
 static void cherryview_sseu_device_status(struct drm_device *dev,
 					  struct sseu_dev_status *stat)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int ss_max = 2;
 	int ss;
 	u32 sig1[ss_max], sig2[ss_max];
@@ -5170,7 +5160,7 @@ static void cherryview_sseu_device_status(struct drm_device *dev,
 static void gen9_sseu_device_status(struct drm_device *dev,
 				    struct sseu_dev_status *stat)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int s_max = 3, ss_max = 4;
 	int s, ss;
 	u32 s_reg[s_max], eu_reg[2*s_max], eu_mask[2];
@@ -5235,7 +5225,7 @@ static void gen9_sseu_device_status(struct drm_device *dev,
 static void broadwell_sseu_device_status(struct drm_device *dev,
 					 struct sseu_dev_status *stat)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	int s;
 	u32 slice_info = I915_READ(GEN8_GT_SLICE_INFO);
 
@@ -5260,7 +5250,8 @@ static void broadwell_sseu_device_status(struct drm_device *dev,
 static int i915_sseu_status(struct seq_file *m, void *unused)
 {
 	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
+	struct drm_i915_private *dev_priv = to_i915(node->minor->dev);
+	struct drm_device *dev = &dev_priv->drm;
 	struct sseu_dev_status stat;
 
 	if (INTEL_INFO(dev)->gen < 8)
@@ -5277,6 +5268,10 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
 		   INTEL_INFO(dev)->eu_total);
 	seq_printf(m, "  Available EU Per Subslice: %u\n",
 		   INTEL_INFO(dev)->eu_per_subslice);
+	seq_printf(m, "  Has Pooled EU: %s\n", yesno(HAS_POOLED_EU(dev)));
+	if (HAS_POOLED_EU(dev))
+		seq_printf(m, "  Min EU in pool: %u\n",
+			   INTEL_INFO(dev)->min_eu_in_pool);
 	seq_printf(m, "  Has Slice Power Gating: %s\n",
 		   yesno(INTEL_INFO(dev)->has_slice_pg));
 	seq_printf(m, "  Has Subslice Power Gating: %s\n",
@@ -5286,6 +5281,9 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
 
 	seq_puts(m, "SSEU Device Status\n");
 	memset(&stat, 0, sizeof(stat));
+
+	intel_runtime_pm_get(dev_priv);
+
 	if (IS_CHERRYVIEW(dev)) {
 		cherryview_sseu_device_status(dev, &stat);
 	} else if (IS_BROADWELL(dev)) {
@@ -5293,6 +5291,9 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
 	} else if (INTEL_INFO(dev)->gen >= 9) {
 		gen9_sseu_device_status(dev, &stat);
 	}
+
+	intel_runtime_pm_put(dev_priv);
+
 	seq_printf(m, "  Enabled Slice Total: %u\n",
 		   stat.slice_total);
 	seq_printf(m, "  Enabled Subslice Total: %u\n",
@@ -5310,7 +5311,7 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
 static int i915_forcewake_open(struct inode *inode, struct file *file)
 {
 	struct drm_device *dev = inode->i_private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	if (INTEL_INFO(dev)->gen < 6)
 		return 0;
@@ -5324,7 +5325,7 @@ static int i915_forcewake_open(struct inode *inode, struct file *file)
 static int i915_forcewake_release(struct inode *inode, struct file *file)
 {
 	struct drm_device *dev = inode->i_private;
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 
 	if (INTEL_INFO(dev)->gen < 6)
 		return 0;
@@ -5440,7 +5441,6 @@ static const struct i915_debugfs_files {
 	{"i915_max_freq", &i915_max_freq_fops},
 	{"i915_min_freq", &i915_min_freq_fops},
 	{"i915_cache_sharing", &i915_cache_sharing_fops},
-	{"i915_ring_stop", &i915_ring_stop_fops},
 	{"i915_ring_missed_irq", &i915_ring_missed_irq_fops},
 	{"i915_ring_test_irq", &i915_ring_test_irq_fops},
 	{"i915_gem_drop_caches", &i915_drop_caches_fops},
@@ -5458,7 +5458,7 @@ static const struct i915_debugfs_files {
 
 void intel_display_crc_init(struct drm_device *dev)
 {
-	struct drm_i915_private *dev_priv = dev->dev_private;
+	struct drm_i915_private *dev_priv = to_i915(dev);
 	enum pipe pipe;
 
 	for_each_pipe(dev_priv, pipe) {
@@ -5470,8 +5470,9 @@ void intel_display_crc_init(struct drm_device *dev)
 	}
 }
 
-int i915_debugfs_init(struct drm_minor *minor)
+int i915_debugfs_register(struct drm_i915_private *dev_priv)
 {
+	struct drm_minor *minor = dev_priv->drm.primary;
 	int ret, i;
 
 	ret = i915_forcewake_create(minor->debugfs_root, minor);
@@ -5497,8 +5498,9 @@ int i915_debugfs_init(struct drm_minor *minor)
 					minor->debugfs_root, minor);
 }
 
-void i915_debugfs_cleanup(struct drm_minor *minor)
+void i915_debugfs_unregister(struct drm_i915_private *dev_priv)
 {
+	struct drm_minor *minor = dev_priv->drm.primary;
 	int i;
 
 	drm_debugfs_remove_files(i915_debugfs_list,