[Intel-gfx] [PATCH 1/5] drm/i915/gt: Include semaphore status in print_request()

[Intel-gfx] [PATCH 1/5] drm/i915/gt: Include semaphore status in print_request()

[Chris Wilson]

When pretty-printing the requests for debug, also show the status of any
semaphore waits as part of its runnable status.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
---
 drivers/gpu/drm/i915/gt/intel_engine_cs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
index 0b31670343f5..1ed84ee8ce41 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
@@ -1321,6 +1321,7 @@ static void print_request(struct drm_printer *m,
 		   rq->fence.context, rq->fence.seqno,
 		   i915_request_completed(rq) ? "!" :
 		   i915_request_started(rq) ? "*" :
+		   !i915_sw_fence_signaled(&rq->semaphore) ? "&" :
 		   "",
 		   test_bit(DMA_FENCE_FLAG_SIGNALED_BIT,
 			    &rq->fence.flags) ? "+" :
-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] [PATCH 2/5] drm/i915: Lift i915_request_show()

[Chris Wilson]

Extract i915_request_show for reuse in other request chain pretty
printers.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/gt/intel_engine_cs.c | 47 ++---------------------
 drivers/gpu/drm/i915/gt/intel_lrc.c       |  2 +-
 drivers/gpu/drm/i915/gt/intel_lrc.h       |  2 +-
 drivers/gpu/drm/i915/i915_request.c       | 39 +++++++++++++++++++
 drivers/gpu/drm/i915/i915_request.h       |  5 +++
 5 files changed, 50 insertions(+), 45 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
index 1ed84ee8ce41..c3bb2e9546e6 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
@@ -1294,45 +1294,6 @@ bool intel_engine_can_store_dword(struct intel_engine_cs *engine)
 	}
 }
 
-static int print_sched_attr(const struct i915_sched_attr *attr,
-			    char *buf, int x, int len)
-{
-	if (attr->priority == I915_PRIORITY_INVALID)
-		return x;
-
-	x += snprintf(buf + x, len - x,
-		      " prio=%d", attr->priority);
-
-	return x;
-}
-
-static void print_request(struct drm_printer *m,
-			  struct i915_request *rq,
-			  const char *prefix)
-{
-	const char *name = rq->fence.ops->get_timeline_name(&rq->fence);
-	char buf[80] = "";
-	int x = 0;
-
-	x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
-
-	drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n",
-		   prefix,
-		   rq->fence.context, rq->fence.seqno,
-		   i915_request_completed(rq) ? "!" :
-		   i915_request_started(rq) ? "*" :
-		   !i915_sw_fence_signaled(&rq->semaphore) ? "&" :
-		   "",
-		   test_bit(DMA_FENCE_FLAG_SIGNALED_BIT,
-			    &rq->fence.flags) ? "+" :
-		   test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
-			    &rq->fence.flags) ? "-" :
-		   "",
-		   buf,
-		   jiffies_to_msecs(jiffies - rq->emitted_jiffies),
-		   name);
-}
-
 static struct intel_timeline *get_timeline(struct i915_request *rq)
 {
 	struct intel_timeline *tl;
@@ -1530,7 +1491,7 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine,
 					intel_context_is_banned(rq->context) ? "*" : "");
 			len += print_ring(hdr + len, sizeof(hdr) - len, rq);
 			scnprintf(hdr + len, sizeof(hdr) - len, "rq: ");
-			print_request(m, rq, hdr);
+			i915_request_show(m, rq, hdr);
 		}
 		for (port = execlists->pending; (rq = *port); port++) {
 			char hdr[160];
@@ -1544,7 +1505,7 @@ static void intel_engine_print_registers(struct intel_engine_cs *engine,
 					intel_context_is_banned(rq->context) ? "*" : "");
 			len += print_ring(hdr + len, sizeof(hdr) - len, rq);
 			scnprintf(hdr + len, sizeof(hdr) - len, "rq: ");
-			print_request(m, rq, hdr);
+			i915_request_show(m, rq, hdr);
 		}
 		rcu_read_unlock();
 		execlists_active_unlock_bh(execlists);
@@ -1688,7 +1649,7 @@ void intel_engine_dump(struct intel_engine_cs *engine,
 	if (rq) {
 		struct intel_timeline *tl = get_timeline(rq);
 
-		print_request(m, rq, "\t\tactive ");
+		i915_request_show(m, rq, "\t\tactive ");
 
 		drm_printf(m, "\t\tring->start:  0x%08x\n",
 			   i915_ggtt_offset(rq->ring->vma));
@@ -1726,7 +1687,7 @@ void intel_engine_dump(struct intel_engine_cs *engine,
 		drm_printf(m, "\tDevice is asleep; skipping register dump\n");
 	}
 
-	intel_execlists_show_requests(engine, m, print_request, 8);
+	intel_execlists_show_requests(engine, m, i915_request_show, 8);
 
 	drm_printf(m, "HWSP:\n");
 	hexdump(m, engine->status_page.addr, PAGE_SIZE);
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index 8a51c1c3a091..78baa01956f1 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -5980,7 +5980,7 @@ int intel_virtual_engine_attach_bond(struct intel_engine_cs *engine,
 void intel_execlists_show_requests(struct intel_engine_cs *engine,
 				   struct drm_printer *m,
 				   void (*show_request)(struct drm_printer *m,
-							struct i915_request *rq,
+							const struct i915_request *rq,
 							const char *prefix),
 				   unsigned int max)
 {
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.h b/drivers/gpu/drm/i915/gt/intel_lrc.h
index c2d287f25497..32e6e204f544 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.h
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.h
@@ -106,7 +106,7 @@ void intel_lr_context_reset(struct intel_engine_cs *engine,
 void intel_execlists_show_requests(struct intel_engine_cs *engine,
 				   struct drm_printer *m,
 				   void (*show_request)(struct drm_printer *m,
-							struct i915_request *rq,
+							const struct i915_request *rq,
 							const char *prefix),
 				   unsigned int max);
 
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index 0e813819b041..cebe07a85625 100644
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -1855,6 +1855,45 @@ long i915_request_wait(struct i915_request *rq,
 	return timeout;
 }
 
+static int print_sched_attr(const struct i915_sched_attr *attr,
+			    char *buf, int x, int len)
+{
+	if (attr->priority == I915_PRIORITY_INVALID)
+		return x;
+
+	x += snprintf(buf + x, len - x,
+		      " prio=%d", attr->priority);
+
+	return x;
+}
+
+void i915_request_show(struct drm_printer *m,
+		       const struct i915_request *rq,
+		       const char *prefix)
+{
+	const char *name = rq->fence.ops->get_timeline_name((struct dma_fence *)&rq->fence);
+	char buf[80] = "";
+	int x = 0;
+
+	x = print_sched_attr(&rq->sched.attr, buf, x, sizeof(buf));
+
+	drm_printf(m, "%s %llx:%llx%s%s %s @ %dms: %s\n",
+		   prefix,
+		   rq->fence.context, rq->fence.seqno,
+		   i915_request_completed(rq) ? "!" :
+		   i915_request_started(rq) ? "*" :
+		   !i915_sw_fence_signaled(&rq->semaphore) ? "&" :
+		   "",
+		   test_bit(DMA_FENCE_FLAG_SIGNALED_BIT,
+			    &rq->fence.flags) ? "+" :
+		   test_bit(DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
+			    &rq->fence.flags) ? "-" :
+		   "",
+		   buf,
+		   jiffies_to_msecs(jiffies - rq->emitted_jiffies),
+		   name);
+}
+
 #if IS_ENABLED(CONFIG_DRM_I915_SELFTEST)
 #include "selftests/mock_request.c"
 #include "selftests/i915_request.c"
diff --git a/drivers/gpu/drm/i915/i915_request.h b/drivers/gpu/drm/i915/i915_request.h
index 16b721080195..09609071b725 100644
--- a/drivers/gpu/drm/i915/i915_request.h
+++ b/drivers/gpu/drm/i915/i915_request.h
@@ -43,6 +43,7 @@
 
 struct drm_file;
 struct drm_i915_gem_object;
+struct drm_printer;
 struct i915_request;
 
 struct i915_capture_list {
@@ -369,6 +370,10 @@ long i915_request_wait(struct i915_request *rq,
 #define I915_WAIT_PRIORITY	BIT(1) /* small priority bump for the request */
 #define I915_WAIT_ALL		BIT(2) /* used by i915_gem_object_wait() */
 
+void i915_request_show(struct drm_printer *m,
+		       const struct i915_request *rq,
+		       const char *prefix);
+
 static inline bool i915_request_signaled(const struct i915_request *rq)
 {
 	/* The request may live longer than its HWSP, so check flags first! */
-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] [PATCH 3/5] drm/i915/gt: Show all active timelines for debugging

[Chris Wilson]

Include the active timelines for debugfs/i915_engine_info, so that we
can see which have unready requests inflight which are not shown
otherwise.

Suggested-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/gt/intel_timeline.c | 79 ++++++++++++++++++++++++
 drivers/gpu/drm/i915/gt/intel_timeline.h |  8 +++
 drivers/gpu/drm/i915/i915_debugfs.c      | 16 ++---
 3 files changed, 96 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c b/drivers/gpu/drm/i915/gt/intel_timeline.c
index 7ea94d201fe6..2b4ed4b2b67c 100644
--- a/drivers/gpu/drm/i915/gt/intel_timeline.c
+++ b/drivers/gpu/drm/i915/gt/intel_timeline.c
@@ -617,6 +617,85 @@ void intel_gt_fini_timelines(struct intel_gt *gt)
 	GEM_BUG_ON(!list_empty(&timelines->hwsp_free_list));
 }
 
+void intel_gt_show_timelines(struct intel_gt *gt,
+			     struct drm_printer *m,
+			     void (*show_request)(struct drm_printer *m,
+						  const struct i915_request *rq,
+						  const char *prefix))
+{
+	struct intel_gt_timelines *timelines = &gt->timelines;
+	struct intel_timeline *tl, *tn;
+	LIST_HEAD(free);
+
+	spin_lock(&timelines->lock);
+	list_for_each_entry_safe(tl, tn, &timelines->active_list, link) {
+		unsigned long count, ready, inflight;
+		struct i915_request *rq, *rn;
+		struct dma_fence *fence;
+
+		if (!mutex_trylock(&tl->mutex))
+			continue;
+
+		intel_timeline_get(tl);
+		GEM_BUG_ON(!atomic_read(&tl->active_count));
+		atomic_inc(&tl->active_count); /* pin the list element */
+		spin_unlock(&timelines->lock);
+
+		count = 0;
+		ready = 0;
+		inflight = 0;
+		list_for_each_entry_safe(rq, rn, &tl->requests, link) {
+			if (i915_request_completed(rq))
+				continue;
+
+			count++;
+			if (i915_request_is_ready(rq))
+				ready++;
+			if (i915_request_is_active(rq))
+				inflight++;
+		}
+
+		drm_printf(m, "Timeline %llx: { ", tl->fence_context);
+		drm_printf(m, "count %lu, ready: %lu, inflight: %lu",
+			   count, ready, inflight);
+		drm_printf(m, ", seqno: { current: %d, last: %d }",
+			   *tl->hwsp_seqno, tl->seqno);
+		fence = i915_active_fence_get(&tl->last_request);
+		if (fence) {
+			drm_printf(m, ", engine: %s",
+				   to_request(fence)->engine->name);
+			dma_fence_put(fence);
+		}
+		drm_printf(m, " }\n");
+
+		if (show_request) {
+			list_for_each_entry_safe(rq, rn, &tl->requests, link)
+				show_request(m, rq,
+					     i915_request_is_active(rq) ? "  E" :
+					     i915_request_is_ready(rq) ? "  Q" :
+					     "  U");
+		}
+
+		mutex_unlock(&tl->mutex);
+		spin_lock(&timelines->lock);
+
+		/* Resume list iteration after reacquiring spinlock */
+		list_safe_reset_next(tl, tn, link);
+		if (atomic_dec_and_test(&tl->active_count))
+			list_del(&tl->link);
+
+		/* Defer the final release to after the spinlock */
+		if (refcount_dec_and_test(&tl->kref.refcount)) {
+			GEM_BUG_ON(atomic_read(&tl->active_count));
+			list_add(&tl->link, &free);
+		}
+	}
+	spin_unlock(&timelines->lock);
+
+	list_for_each_entry_safe(tl, tn, &free, link)
+		__intel_timeline_free(&tl->kref);
+}
+
 #if IS_ENABLED(CONFIG_DRM_I915_SELFTEST)
 #include "gt/selftests/mock_timeline.c"
 #include "gt/selftest_timeline.c"
diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.h b/drivers/gpu/drm/i915/gt/intel_timeline.h
index 9882cd911d8e..9b88f220be2b 100644
--- a/drivers/gpu/drm/i915/gt/intel_timeline.h
+++ b/drivers/gpu/drm/i915/gt/intel_timeline.h
@@ -31,6 +31,8 @@
 #include "i915_syncmap.h"
 #include "intel_timeline_types.h"
 
+struct drm_printer;
+
 struct intel_timeline *
 __intel_timeline_create(struct intel_gt *gt,
 			struct i915_vma *global_hwsp,
@@ -106,4 +108,10 @@ int intel_timeline_read_hwsp(struct i915_request *from,
 void intel_gt_init_timelines(struct intel_gt *gt);
 void intel_gt_fini_timelines(struct intel_gt *gt);
 
+void intel_gt_show_timelines(struct intel_gt *gt,
+			     struct drm_printer *m,
+			     void (*show_request)(struct drm_printer *m,
+						  const struct i915_request *rq,
+						  const char *prefix));
+
 #endif
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 77e76b665098..354b95c438d0 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1306,24 +1306,26 @@ static int i915_runtime_pm_status(struct seq_file *m, void *unused)
 
 static int i915_engine_info(struct seq_file *m, void *unused)
 {
-	struct drm_i915_private *dev_priv = node_to_i915(m->private);
+	struct drm_i915_private *i915 = node_to_i915(m->private);
 	struct intel_engine_cs *engine;
 	intel_wakeref_t wakeref;
 	struct drm_printer p;
 
-	wakeref = intel_runtime_pm_get(&dev_priv->runtime_pm);
+	wakeref = intel_runtime_pm_get(&i915->runtime_pm);
 
 	seq_printf(m, "GT awake? %s [%d]\n",
-		   yesno(dev_priv->gt.awake),
-		   atomic_read(&dev_priv->gt.wakeref.count));
+		   yesno(i915->gt.awake),
+		   atomic_read(&i915->gt.wakeref.count));
 	seq_printf(m, "CS timestamp frequency: %u Hz\n",
-		   RUNTIME_INFO(dev_priv)->cs_timestamp_frequency_hz);
+		   RUNTIME_INFO(i915)->cs_timestamp_frequency_hz);
 
 	p = drm_seq_file_printer(m);
-	for_each_uabi_engine(engine, dev_priv)
+	for_each_uabi_engine(engine, i915)
 		intel_engine_dump(engine, &p, "%s\n", engine->name);
 
-	intel_runtime_pm_put(&dev_priv->runtime_pm, wakeref);
+	intel_gt_show_timelines(&i915->gt, &p, NULL);
+
+	intel_runtime_pm_put(&i915->runtime_pm, wakeref);
 
 	return 0;
 }
-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] [PATCH 4/5] drm/i915: Lift waiter/signaler iterators

[Chris Wilson]

Lift the list iteration defines for traversing the signaler/waiter lists
into i915_scheduler.h for reuse.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/gt/intel_lrc.c         | 10 ----------
 drivers/gpu/drm/i915/i915_scheduler_types.h | 10 ++++++++++
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index 78baa01956f1..7a1fe8c5a907 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -1836,16 +1836,6 @@ static void virtual_xfer_context(struct virtual_engine *ve,
 	}
 }
 
-#define for_each_waiter(p__, rq__) \
-	list_for_each_entry_lockless(p__, \
-				     &(rq__)->sched.waiters_list, \
-				     wait_link)
-
-#define for_each_signaler(p__, rq__) \
-	list_for_each_entry_rcu(p__, \
-				&(rq__)->sched.signalers_list, \
-				signal_link)
-
 static void defer_request(struct i915_request *rq, struct list_head * const pl)
 {
 	LIST_HEAD(list);
diff --git a/drivers/gpu/drm/i915/i915_scheduler_types.h b/drivers/gpu/drm/i915/i915_scheduler_types.h
index f72e6c397b08..343ed44d5ed4 100644
--- a/drivers/gpu/drm/i915/i915_scheduler_types.h
+++ b/drivers/gpu/drm/i915/i915_scheduler_types.h
@@ -81,4 +81,14 @@ struct i915_dependency {
 #define I915_DEPENDENCY_WEAK		BIT(2)
 };
 
+#define for_each_waiter(p__, rq__) \
+	list_for_each_entry_lockless(p__, \
+				     &(rq__)->sched.waiters_list, \
+				     wait_link)
+
+#define for_each_signaler(p__, rq__) \
+	list_for_each_entry_rcu(p__, \
+				&(rq__)->sched.signalers_list, \
+				signal_link)
+
 #endif /* _I915_SCHEDULER_TYPES_H_ */
-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] [PATCH 5/5] drm/i915: Show timeline dependencies for debug

[Chris Wilson]

From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Include the signalers each request in the timeline is waiting on, as a
means to try and identify the cause of a stall. This can be quite
verbose, even as for now we only show each request in the timeline and
its immediate antecedents.

This generates output like:

Timeline 886: { count 1, ready: 0, inflight: 0, seqno: { current: 664, last: 666 }, engine: rcs0 }
  U 886:29a-  prio=0 @ 134ms: gem_exec_parall<4621>
  - U bc1:27a-  prio=0 @ 134ms: gem_exec_parall[4917]
Timeline 825: { count 1, ready: 0, inflight: 0, seqno: { current: 802, last: 804 }, engine: vcs0 }
  U 825:324  prio=0 @ 107ms: gem_exec_parall<4518>
  - U b75:140-  prio=0 @ 110ms: gem_exec_parall<5486>
Timeline b46: { count 1, ready: 0, inflight: 0, seqno: { current: 782, last: 784 }, engine: vcs0 }
  U b46:310-  prio=0 @ 70ms: gem_exec_parall<5428>
  - U c11:170-  prio=0 @ 70ms: gem_exec_parall[5501]
Timeline 96b: { count 1, ready: 0, inflight: 0, seqno: { current: 632, last: 634 }, engine: vcs0 }
  U 96b:27a-  prio=0 @ 67ms: gem_exec_parall<4878>
  - U b75:19e-  prio=0 @ 67ms: gem_exec_parall<5486>

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/i915_debugfs.c   |  3 ++-
 drivers/gpu/drm/i915/i915_scheduler.c | 31 +++++++++++++++++++++++++++
 drivers/gpu/drm/i915/i915_scheduler.h |  4 ++++
 3 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 354b95c438d0..263074c2c097 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -45,6 +45,7 @@
 #include "i915_debugfs.h"
 #include "i915_debugfs_params.h"
 #include "i915_irq.h"
+#include "i915_scheduler.h"
 #include "i915_trace.h"
 #include "intel_pm.h"
 #include "intel_sideband.h"
@@ -1323,7 +1324,7 @@ static int i915_engine_info(struct seq_file *m, void *unused)
 	for_each_uabi_engine(engine, i915)
 		intel_engine_dump(engine, &p, "%s\n", engine->name);
 
-	intel_gt_show_timelines(&i915->gt, &p, NULL);
+	intel_gt_show_timelines(&i915->gt, &p, i915_request_show_with_schedule);
 
 	intel_runtime_pm_put(&i915->runtime_pm, wakeref);
 
diff --git a/drivers/gpu/drm/i915/i915_scheduler.c b/drivers/gpu/drm/i915/i915_scheduler.c
index cbb880b10c65..8837ba672933 100644
--- a/drivers/gpu/drm/i915/i915_scheduler.c
+++ b/drivers/gpu/drm/i915/i915_scheduler.c
@@ -504,6 +504,37 @@ void i915_sched_node_fini(struct i915_sched_node *node)
 	spin_unlock_irq(&schedule_lock);
 }
 
+void i915_request_show_with_schedule(struct drm_printer *m,
+				     const struct i915_request *rq,
+				     const char *prefix)
+{
+	struct i915_dependency *dep;
+
+	i915_request_show(m, rq, prefix);
+	if (i915_request_completed(rq))
+		return;
+
+	rcu_read_lock();
+	for_each_signaler(dep, rq) {
+		const struct i915_request *signaler =
+			node_to_request(dep->signaler);
+
+		/* Dependencies along the same timeline are expected. */
+		if (signaler->timeline == rq->timeline)
+			continue;
+
+		if (i915_request_completed(signaler))
+			continue;
+
+		/* XXX ideally build indent into prefix */
+		i915_request_show(m, signaler,
+				  i915_request_is_active(signaler) ? "  - E" :
+				  i915_request_is_ready(signaler) ? "  - Q" :
+				  "  - U");
+	}
+	rcu_read_unlock();
+}
+
 static void i915_global_scheduler_shrink(void)
 {
 	kmem_cache_shrink(global.slab_dependencies);
diff --git a/drivers/gpu/drm/i915/i915_scheduler.h b/drivers/gpu/drm/i915/i915_scheduler.h
index 6f0bf00fc569..5b16d333e9e5 100644
--- a/drivers/gpu/drm/i915/i915_scheduler.h
+++ b/drivers/gpu/drm/i915/i915_scheduler.h
@@ -54,4 +54,8 @@ static inline void i915_priolist_free(struct i915_priolist *p)
 		__i915_priolist_free(p);
 }
 
+void i915_request_show_with_schedule(struct drm_printer *m,
+				     const struct i915_request *rq,
+				     const char *prefix);
+
 #endif /* _I915_SCHEDULER_H_ */
-- 
2.20.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/5] drm/i915/gt: Include semaphore status in print_request()

[Patchwork]

== Series Details ==

Series: series starting with [1/5] drm/i915/gt: Include semaphore status in print_request()
URL   : https://patchwork.freedesktop.org/series/83760/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
a5d5ea3bd8c7 drm/i915/gt: Include semaphore status in print_request()
776cd0441db6 drm/i915: Lift i915_request_show()
9350b2db1074 drm/i915/gt: Show all active timelines for debugging
0a6cc6e31ce0 drm/i915: Lift waiter/signaler iterators
8e3b94cbff61 drm/i915: Show timeline dependencies for debug
-:13: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#13: 
Timeline 886: { count 1, ready: 0, inflight: 0, seqno: { current: 664, last: 666 }, engine: rcs0 }

total: 0 errors, 1 warnings, 0 checks, 60 lines checked


_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] ✓ Fi.CI.BAT: success for series starting with [1/5] drm/i915/gt: Include semaphore status in print_request()

[Patchwork]

[-- Attachment #1.1: Type: text/plain, Size: 4441 bytes --]

== Series Details ==

Series: series starting with [1/5] drm/i915/gt: Include semaphore status in print_request()
URL   : https://patchwork.freedesktop.org/series/83760/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_9312 -> Patchwork_18893
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/index.html

New tests
---------

  New tests have been introduced between CI_DRM_9312 and Patchwork_18893:

### New CI tests (1) ###

  * boot:
    - Statuses : 40 pass(s)
    - Exec time: [0.0] s

  

Known issues
------------

  Here are the changes found in Patchwork_18893 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@i915_module_load@reload:
    - fi-icl-u2:          [PASS][1] -> [DMESG-WARN][2] ([i915#1982]) +1 similar issue
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/fi-icl-u2/igt@i915_module_load@reload.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/fi-icl-u2/igt@i915_module_load@reload.html

  * igt@kms_busy@basic@flip:
    - fi-kbl-soraka:      [PASS][3] -> [DMESG-WARN][4] ([i915#1982])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/fi-kbl-soraka/igt@kms_busy@basic@flip.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/fi-kbl-soraka/igt@kms_busy@basic@flip.html

  * igt@kms_chamelium@dp-crc-fast:
    - fi-kbl-7500u:       [PASS][5] -> [FAIL][6] ([i915#1161] / [i915#262])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/fi-kbl-7500u/igt@kms_chamelium@dp-crc-fast.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/fi-kbl-7500u/igt@kms_chamelium@dp-crc-fast.html

  
#### Possible fixes ####

  * igt@kms_busy@basic@flip:
    - {fi-tgl-dsi}:       [DMESG-WARN][7] ([i915#1982]) -> [PASS][8]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/fi-tgl-dsi/igt@kms_busy@basic@flip.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/fi-tgl-dsi/igt@kms_busy@basic@flip.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
    - fi-apl-guc:         [DMESG-WARN][9] ([i915#1635] / [i915#1982]) -> [PASS][10]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/fi-apl-guc/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/fi-apl-guc/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html

  * igt@kms_cursor_legacy@basic-flip-after-cursor-atomic:
    - fi-icl-u2:          [DMESG-WARN][11] ([i915#1982]) -> [PASS][12] +1 similar issue
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/fi-icl-u2/igt@kms_cursor_legacy@basic-flip-after-cursor-atomic.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/fi-icl-u2/igt@kms_cursor_legacy@basic-flip-after-cursor-atomic.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [i915#1161]: https://gitlab.freedesktop.org/drm/intel/issues/1161
  [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2411]: https://gitlab.freedesktop.org/drm/intel/issues/2411
  [i915#262]: https://gitlab.freedesktop.org/drm/intel/issues/262


Participating hosts (44 -> 40)
------------------------------

  Additional (1): fi-tgl-y 
  Missing    (5): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-dg1-1 fi-bdw-samus 


Build changes
-------------

  * Linux: CI_DRM_9312 -> Patchwork_18893

  CI-20190529: 20190529
  CI_DRM_9312: 88b74d59a27aa168f7cd2dec199c33ee71fe8bb0 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5847: 8cffaebec5228a5042cc6928ac582a0589e2de3e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_18893: 8e3b94cbff61935a9776a74cdda6344b597ac562 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

8e3b94cbff61 drm/i915: Show timeline dependencies for debug
0a6cc6e31ce0 drm/i915: Lift waiter/signaler iterators
9350b2db1074 drm/i915/gt: Show all active timelines for debugging
776cd0441db6 drm/i915: Lift i915_request_show()
a5d5ea3bd8c7 drm/i915/gt: Include semaphore status in print_request()

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/index.html

[-- Attachment #1.2: Type: text/html, Size: 5456 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] ✗ Fi.CI.IGT: failure for series starting with [1/5] drm/i915/gt: Include semaphore status in print_request()

[Patchwork]

[-- Attachment #1.1: Type: text/plain, Size: 17489 bytes --]

== Series Details ==

Series: series starting with [1/5] drm/i915/gt: Include semaphore status in print_request()
URL   : https://patchwork.freedesktop.org/series/83760/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_9312_full -> Patchwork_18893_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_18893_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_18893_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Patchwork_18893_full:

### IGT changes ###

#### Possible regressions ####

  * igt@gem_fenced_exec_thrash@no-spare-fences-interruptible:
    - shard-snb:          [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-snb4/igt@gem_fenced_exec_thrash@no-spare-fences-interruptible.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-snb4/igt@gem_fenced_exec_thrash@no-spare-fences-interruptible.html

  * igt@kms_frontbuffer_tracking@fbc-1p-shrfb-fliptrack:
    - shard-snb:          [PASS][3] -> [FAIL][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-snb7/igt@kms_frontbuffer_tracking@fbc-1p-shrfb-fliptrack.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-snb2/igt@kms_frontbuffer_tracking@fbc-1p-shrfb-fliptrack.html

  
New tests
---------

  New tests have been introduced between CI_DRM_9312_full and Patchwork_18893_full:

### New CI tests (1) ###

  * boot:
    - Statuses : 197 pass(s)
    - Exec time: [0.0] s

  

Known issues
------------

  Here are the changes found in Patchwork_18893_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_create@basic:
    - shard-glk:          [PASS][5] -> [FAIL][6] ([i915#1888])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-glk8/igt@gem_exec_create@basic.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-glk1/igt@gem_exec_create@basic.html

  * igt@gem_render_copy_redux@flink-interruptible:
    - shard-glk:          [PASS][7] -> [INCOMPLETE][8] ([i915#1888])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-glk8/igt@gem_render_copy_redux@flink-interruptible.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-glk1/igt@gem_render_copy_redux@flink-interruptible.html

  * igt@i915_pm_dc@dc6-psr:
    - shard-iclb:         [PASS][9] -> [FAIL][10] ([i915#454])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-iclb5/igt@i915_pm_dc@dc6-psr.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-iclb4/igt@i915_pm_dc@dc6-psr.html

  * igt@kms_big_fb@linear-32bpp-rotate-180:
    - shard-glk:          [PASS][11] -> [DMESG-WARN][12] ([i915#1982]) +2 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-glk3/igt@kms_big_fb@linear-32bpp-rotate-180.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-glk3/igt@kms_big_fb@linear-32bpp-rotate-180.html

  * igt@kms_cursor_crc@pipe-c-cursor-256x85-sliding:
    - shard-skl:          [PASS][13] -> [FAIL][14] ([i915#54]) +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl1/igt@kms_cursor_crc@pipe-c-cursor-256x85-sliding.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl1/igt@kms_cursor_crc@pipe-c-cursor-256x85-sliding.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
    - shard-skl:          [PASS][15] -> [FAIL][16] ([i915#2346])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl5/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html

  * igt@kms_cursor_legacy@flip-vs-cursor-crc-atomic:
    - shard-tglb:         [PASS][17] -> [FAIL][18] ([i915#2346])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-tglb3/igt@kms_cursor_legacy@flip-vs-cursor-crc-atomic.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-tglb3/igt@kms_cursor_legacy@flip-vs-cursor-crc-atomic.html

  * igt@kms_flip@absolute-wf_vblank-interruptible@a-dp1:
    - shard-apl:          [PASS][19] -> [DMESG-WARN][20] ([i915#1635] / [i915#1982]) +2 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-apl4/igt@kms_flip@absolute-wf_vblank-interruptible@a-dp1.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-apl3/igt@kms_flip@absolute-wf_vblank-interruptible@a-dp1.html

  * igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@b-edp1:
    - shard-tglb:         [PASS][21] -> [DMESG-WARN][22] ([i915#1982])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-tglb2/igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@b-edp1.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-tglb2/igt@kms_flip@flip-vs-absolute-wf_vblank-interruptible@b-edp1.html

  * igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1:
    - shard-skl:          [PASS][23] -> [FAIL][24] ([i915#2122]) +1 similar issue
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl5/igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl6/igt@kms_flip@plain-flip-fb-recreate-interruptible@c-edp1.html

  * igt@kms_flip@plain-flip-ts-check@a-dp1:
    - shard-kbl:          [PASS][25] -> [DMESG-WARN][26] ([i915#1982]) +2 similar issues
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-kbl3/igt@kms_flip@plain-flip-ts-check@a-dp1.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-kbl4/igt@kms_flip@plain-flip-ts-check@a-dp1.html

  * igt@kms_hdr@bpc-switch-dpms:
    - shard-skl:          [PASS][27] -> [FAIL][28] ([i915#1188]) +1 similar issue
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl2/igt@kms_hdr@bpc-switch-dpms.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl4/igt@kms_hdr@bpc-switch-dpms.html

  * igt@kms_plane_lowres@pipe-a-tiling-yf:
    - shard-skl:          [PASS][29] -> [DMESG-WARN][30] ([i915#1982]) +8 similar issues
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl5/igt@kms_plane_lowres@pipe-a-tiling-yf.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl9/igt@kms_plane_lowres@pipe-a-tiling-yf.html

  * igt@kms_psr@psr2_cursor_plane_move:
    - shard-iclb:         [PASS][31] -> [SKIP][32] ([fdo#109441]) +1 similar issue
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-iclb2/igt@kms_psr@psr2_cursor_plane_move.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-iclb5/igt@kms_psr@psr2_cursor_plane_move.html

  * igt@perf@blocking:
    - shard-skl:          [PASS][33] -> [FAIL][34] ([i915#1542])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl7/igt@perf@blocking.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl9/igt@perf@blocking.html

  
#### Possible fixes ####

  * igt@gem_exec_create@basic:
    - shard-hsw:          [FAIL][35] ([i915#1888]) -> [PASS][36]
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-hsw8/igt@gem_exec_create@basic.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-hsw2/igt@gem_exec_create@basic.html

  * igt@gem_softpin@noreloc-s3:
    - shard-skl:          [INCOMPLETE][37] ([i915#198]) -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl5/igt@gem_softpin@noreloc-s3.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl3/igt@gem_softpin@noreloc-s3.html

  * igt@i915_pm_rpm@i2c:
    - shard-skl:          [DMESG-WARN][39] ([i915#1982]) -> [PASS][40] +3 similar issues
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl1/igt@i915_pm_rpm@i2c.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl1/igt@i915_pm_rpm@i2c.html

  * {igt@kms_async_flips@alternate-sync-async-flip}:
    - shard-tglb:         [FAIL][41] ([i915#2521]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-tglb1/igt@kms_async_flips@alternate-sync-async-flip.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-tglb6/igt@kms_async_flips@alternate-sync-async-flip.html

  * igt@kms_cursor_crc@pipe-c-cursor-64x21-random:
    - shard-skl:          [FAIL][43] ([i915#54]) -> [PASS][44] +1 similar issue
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl1/igt@kms_cursor_crc@pipe-c-cursor-64x21-random.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl5/igt@kms_cursor_crc@pipe-c-cursor-64x21-random.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
    - shard-skl:          [FAIL][45] ([i915#2346]) -> [PASS][46]
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl3/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl6/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

  * igt@kms_cursor_legacy@short-flip-before-cursor-toggle:
    - shard-apl:          [DMESG-WARN][47] ([i915#1635] / [i915#1982]) -> [PASS][48] +1 similar issue
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-apl7/igt@kms_cursor_legacy@short-flip-before-cursor-toggle.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-apl2/igt@kms_cursor_legacy@short-flip-before-cursor-toggle.html

  * igt@kms_flip@plain-flip-ts-check-interruptible@c-edp1:
    - shard-skl:          [FAIL][49] ([i915#2122]) -> [PASS][50]
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl3/igt@kms_flip@plain-flip-ts-check-interruptible@c-edp1.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl6/igt@kms_flip@plain-flip-ts-check-interruptible@c-edp1.html

  * igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-indfb-draw-pwrite:
    - shard-kbl:          [DMESG-WARN][51] ([i915#1982]) -> [PASS][52]
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-kbl1/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-indfb-draw-pwrite.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-kbl7/igt@kms_frontbuffer_tracking@fbc-1p-offscren-pri-indfb-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-cpu:
    - shard-snb:          [FAIL][53] ([i915#2546]) -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-snb7/igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-cpu.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-snb2/igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-cpu.html

  * igt@kms_frontbuffer_tracking@fbc-stridechange:
    - shard-tglb:         [DMESG-WARN][55] ([i915#1982]) -> [PASS][56] +1 similar issue
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-tglb1/igt@kms_frontbuffer_tracking@fbc-stridechange.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-tglb6/igt@kms_frontbuffer_tracking@fbc-stridechange.html

  * igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min:
    - shard-skl:          [FAIL][57] ([fdo#108145] / [i915#265]) -> [PASS][58]
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl7/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl9/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min.html

  * igt@kms_vblank@pipe-c-query-forked-busy:
    - shard-hsw:          [DMESG-WARN][59] ([i915#1982]) -> [PASS][60] +2 similar issues
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-hsw6/igt@kms_vblank@pipe-c-query-forked-busy.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-hsw2/igt@kms_vblank@pipe-c-query-forked-busy.html
    - shard-iclb:         [DMESG-WARN][61] ([i915#1982]) -> [PASS][62] +1 similar issue
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-iclb7/igt@kms_vblank@pipe-c-query-forked-busy.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-iclb3/igt@kms_vblank@pipe-c-query-forked-busy.html

  * igt@perf@short-reads:
    - shard-skl:          [FAIL][63] ([i915#51]) -> [PASS][64]
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl4/igt@perf@short-reads.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl5/igt@perf@short-reads.html

  
#### Warnings ####

  * igt@gem_eio@in-flight-suspend:
    - shard-glk:          [DMESG-WARN][65] ([i915#2635]) -> [INCOMPLETE][66] ([i915#2635])
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-glk4/igt@gem_eio@in-flight-suspend.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-glk1/igt@gem_eio@in-flight-suspend.html

  * igt@gem_exec_create@forked:
    - shard-hsw:          [FAIL][67] -> [FAIL][68] ([i915#1888])
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-hsw8/igt@gem_exec_create@forked.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-hsw2/igt@gem_exec_create@forked.html

  * igt@runner@aborted:
    - shard-glk:          ([FAIL][69], [FAIL][70], [FAIL][71]) ([i915#1611] / [i915#1814] / [i915#2439] / [k.org#202321]) -> ([FAIL][72], [FAIL][73], [FAIL][74]) ([i915#1611] / [i915#1814] / [i915#2439] / [i915#483] / [k.org#202321])
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-glk4/igt@runner@aborted.html
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-glk2/igt@runner@aborted.html
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-glk6/igt@runner@aborted.html
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-glk1/igt@runner@aborted.html
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-glk5/igt@runner@aborted.html
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-glk3/igt@runner@aborted.html
    - shard-skl:          ([FAIL][75], [FAIL][76]) ([i915#1436] / [i915#1611] / [i915#2439] / [i915#483]) -> [FAIL][77] ([i915#1611] / [i915#2439])
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl5/igt@runner@aborted.html
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9312/shard-skl6/igt@runner@aborted.html
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/shard-skl1/igt@runner@aborted.html

  
  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
  [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
  [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542
  [i915#1611]: https://gitlab.freedesktop.org/drm/intel/issues/1611
  [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
  [i915#1814]: https://gitlab.freedesktop.org/drm/intel/issues/1814
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#198]: https://gitlab.freedesktop.org/drm/intel/issues/198
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2439]: https://gitlab.freedesktop.org/drm/intel/issues/2439
  [i915#2521]: https://gitlab.freedesktop.org/drm/intel/issues/2521
  [i915#2546]: https://gitlab.freedesktop.org/drm/intel/issues/2546
  [i915#2635]: https://gitlab.freedesktop.org/drm/intel/issues/2635
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
  [i915#483]: https://gitlab.freedesktop.org/drm/intel/issues/483
  [i915#51]: https://gitlab.freedesktop.org/drm/intel/issues/51
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [k.org#202321]: https://bugzilla.kernel.org/show_bug.cgi?id=202321


Participating hosts (11 -> 11)
------------------------------

  No changes in participating hosts


Build changes
-------------

  * Linux: CI_DRM_9312 -> Patchwork_18893

  CI-20190529: 20190529
  CI_DRM_9312: 88b74d59a27aa168f7cd2dec199c33ee71fe8bb0 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5847: 8cffaebec5228a5042cc6928ac582a0589e2de3e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_18893: 8e3b94cbff61935a9776a74cdda6344b597ac562 @ git://anongit.freedesktop.org/gfx-ci/linux
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18893/index.html

[-- Attachment #1.2: Type: text/html, Size: 21166 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx