[Intel-gfx] [PATCH 1/2] drm/i915/gt: Set the PP_DIR registers upon enabling ring submission

[Intel-gfx] [PATCH 1/2] drm/i915/gt: Set the PP_DIR registers upon enabling ring submission

[Chris Wilson]

Always prime the page table registers before starting the ring. Even
though we will update these to the per-context page tables during
dispatch, it is prudent to ensure that the registers always point to a
valid PD.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
---
 .../gpu/drm/i915/gt/intel_ring_submission.c   | 40 ++++++++++++-------
 1 file changed, 26 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_ring_submission.c b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
index 9537d4912225..f70b903a98bc 100644
--- a/drivers/gpu/drm/i915/gt/intel_ring_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
@@ -627,6 +627,27 @@ static bool stop_ring(struct intel_engine_cs *engine)
 	return (ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR) == 0;
 }
 
+static struct i915_address_space *vm_alias(struct i915_address_space *vm)
+{
+	if (i915_is_ggtt(vm))
+		vm = &i915_vm_to_ggtt(vm)->alias->vm;
+
+	return vm;
+}
+
+static void set_pp_dir(struct intel_engine_cs *engine)
+{
+	struct i915_address_space *vm = vm_alias(engine->gt->vm);
+
+	if (vm) {
+		struct i915_ppgtt *ppgtt = i915_vm_to_ppgtt(vm);
+
+		ENGINE_WRITE(engine, RING_PP_DIR_DCLV, PP_DIR_DCLV_2G);
+		ENGINE_WRITE(engine, RING_PP_DIR_BASE,
+			     px_base(ppgtt->pd)->ggtt_offset << 10);
+	}
+}
+
 static int xcs_resume(struct intel_engine_cs *engine)
 {
 	struct drm_i915_private *dev_priv = engine->i915;
@@ -685,6 +706,8 @@ static int xcs_resume(struct intel_engine_cs *engine)
 	GEM_BUG_ON(!intel_ring_offset_valid(ring, ring->tail));
 	intel_ring_update_space(ring);
 
+	set_pp_dir(engine);
+
 	/* First wake the ring up to an empty/idle ring */
 	ENGINE_WRITE(engine, RING_HEAD, ring->head);
 	ENGINE_WRITE(engine, RING_TAIL, ring->head);
@@ -1161,23 +1184,12 @@ static void ring_context_destroy(struct kref *ref)
 	intel_context_free(ce);
 }
 
-static struct i915_address_space *vm_alias(struct intel_context *ce)
-{
-	struct i915_address_space *vm;
-
-	vm = ce->vm;
-	if (i915_is_ggtt(vm))
-		vm = &i915_vm_to_ggtt(vm)->alias->vm;
-
-	return vm;
-}
-
 static int __context_pin_ppgtt(struct intel_context *ce)
 {
 	struct i915_address_space *vm;
 	int err = 0;
 
-	vm = vm_alias(ce);
+	vm = vm_alias(ce->vm);
 	if (vm)
 		err = gen6_ppgtt_pin(i915_vm_to_ppgtt((vm)));
 
@@ -1188,7 +1200,7 @@ static void __context_unpin_ppgtt(struct intel_context *ce)
 {
 	struct i915_address_space *vm;
 
-	vm = vm_alias(ce);
+	vm = vm_alias(ce->vm);
 	if (vm)
 		gen6_ppgtt_unpin(i915_vm_to_ppgtt(vm));
 }
@@ -1545,7 +1557,7 @@ static int switch_context(struct i915_request *rq)
 
 	GEM_BUG_ON(HAS_EXECLISTS(rq->i915));
 
-	ret = switch_mm(rq, vm_alias(ce));
+	ret = switch_mm(rq, vm_alias(ce->vm));
 	if (ret)
 		return ret;
 
-- 
2.25.0

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[Intel-gfx] [PATCH 2/2] drm/i915/gt: Stop invalidating the PD cachelines for gen7

[Chris Wilson]

Trust that the HW does the right thing after simply updating the
PD_DIR_BASE?

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
---
 drivers/gpu/drm/i915/gt/intel_ring_submission.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_ring_submission.c b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
index f70b903a98bc..b5a4b3d4ba6a 100644
--- a/drivers/gpu/drm/i915/gt/intel_ring_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
@@ -1333,14 +1333,10 @@ static int load_pd_dir(struct i915_request *rq,
 	const struct intel_engine_cs * const engine = rq->engine;
 	u32 *cs;
 
-	cs = intel_ring_begin(rq, 12);
+	cs = intel_ring_begin(rq, 6);
 	if (IS_ERR(cs))
 		return PTR_ERR(cs);
 
-	*cs++ = MI_LOAD_REGISTER_IMM(1);
-	*cs++ = i915_mmio_reg_offset(RING_PP_DIR_DCLV(engine->mmio_base));
-	*cs++ = valid;
-
 	*cs++ = MI_LOAD_REGISTER_IMM(1);
 	*cs++ = i915_mmio_reg_offset(RING_PP_DIR_BASE(engine->mmio_base));
 	*cs++ = px_base(ppgtt->pd)->ggtt_offset << 10;
@@ -1351,10 +1347,6 @@ static int load_pd_dir(struct i915_request *rq,
 	*cs++ = intel_gt_scratch_offset(engine->gt,
 					INTEL_GT_SCRATCH_FIELD_DEFAULT);
 
-	*cs++ = MI_LOAD_REGISTER_IMM(1);
-	*cs++ = i915_mmio_reg_offset(RING_INSTPM(engine->mmio_base));
-	*cs++ = _MASKED_BIT_ENABLE(INSTPM_TLB_INVALIDATE);
-
 	intel_ring_advance(rq, cs);
 
 	return rq->engine->emit_flush(rq, EMIT_FLUSH);
-- 
2.25.0

_______________________________________________
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[Intel-gfx] ✓ Fi.CI.BAT: success for series starting with [1/2] drm/i915/gt: Set the PP_DIR registers upon enabling ring submission

[Patchwork]

== Series Details ==

Series: series starting with [1/2] drm/i915/gt: Set the PP_DIR registers upon enabling ring submission
URL   : https://patchwork.freedesktop.org/series/73059/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_7871 -> Patchwork_16445
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/index.html

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

  Here are the changes found in Patchwork_16445 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_parallel@fds:
    - fi-hsw-4770r:       [PASS][1] -> [INCOMPLETE][2] ([i915#694])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/fi-hsw-4770r/igt@gem_exec_parallel@fds.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/fi-hsw-4770r/igt@gem_exec_parallel@fds.html

  * igt@gem_mmap_gtt@basic:
    - fi-tgl-y:           [PASS][3] -> [DMESG-WARN][4] ([CI#94] / [i915#402])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/fi-tgl-y/igt@gem_mmap_gtt@basic.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/fi-tgl-y/igt@gem_mmap_gtt@basic.html

  * igt@i915_selftest@live_blt:
    - fi-ivb-3770:        [PASS][5] -> [DMESG-FAIL][6] ([i915#725])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/fi-ivb-3770/igt@i915_selftest@live_blt.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/fi-ivb-3770/igt@i915_selftest@live_blt.html

  
#### Possible fixes ####

  * igt@i915_selftest@live_gtt:
    - fi-icl-guc:         [TIMEOUT][7] ([fdo#112271]) -> [PASS][8]
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/fi-icl-guc/igt@i915_selftest@live_gtt.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/fi-icl-guc/igt@i915_selftest@live_gtt.html

  * igt@kms_addfb_basic@bad-pitch-128:
    - fi-tgl-y:           [DMESG-WARN][9] ([CI#94] / [i915#402]) -> [PASS][10]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/fi-tgl-y/igt@kms_addfb_basic@bad-pitch-128.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/fi-tgl-y/igt@kms_addfb_basic@bad-pitch-128.html

  
  [CI#94]: https://gitlab.freedesktop.org/gfx-ci/i915-infra/issues/94
  [fdo#112271]: https://bugs.freedesktop.org/show_bug.cgi?id=112271
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#694]: https://gitlab.freedesktop.org/drm/intel/issues/694
  [i915#725]: https://gitlab.freedesktop.org/drm/intel/issues/725


Participating hosts (45 -> 43)
------------------------------

  Additional (6): fi-bdw-5557u fi-hsw-peppy fi-bwr-2160 fi-ilk-650 fi-kbl-7500u fi-gdg-551 
  Missing    (8): fi-kbl-soraka fi-skl-6770hq fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-bsw-kefka fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_7871 -> Patchwork_16445

  CI-20190529: 20190529
  CI_DRM_7871: c9b0237ee7ffb1bbb62f864f0b2d7b290ee1313d @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5419: 44913a91e77434b03001bb9ea53216cd03c476e6 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_16445: df55045a913e542322e952f262b34bc9437d6f48 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

df55045a913e drm/i915/gt: Stop invalidating the PD cachelines for gen7
ceceb2b0658f drm/i915/gt: Set the PP_DIR registers upon enabling ring submission

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/index.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[Intel-gfx] ✓ Fi.CI.IGT: success for series starting with [1/2] drm/i915/gt: Set the PP_DIR registers upon enabling ring submission

[Patchwork]

== Series Details ==

Series: series starting with [1/2] drm/i915/gt: Set the PP_DIR registers upon enabling ring submission
URL   : https://patchwork.freedesktop.org/series/73059/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_7871_full -> Patchwork_16445_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Here are the changes found in Patchwork_16445_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_busy@extended-parallel-vcs1:
    - shard-iclb:         [PASS][1] -> [SKIP][2] ([fdo#112080]) +14 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb4/igt@gem_busy@extended-parallel-vcs1.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb3/igt@gem_busy@extended-parallel-vcs1.html

  * igt@gem_caching@read-writes:
    - shard-hsw:          [PASS][3] -> [FAIL][4] ([i915#694])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-hsw5/igt@gem_caching@read-writes.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-hsw6/igt@gem_caching@read-writes.html

  * igt@gem_ctx_shared@q-smoketest-bsd2:
    - shard-iclb:         [PASS][5] -> [SKIP][6] ([fdo#109276]) +14 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb2/igt@gem_ctx_shared@q-smoketest-bsd2.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb5/igt@gem_ctx_shared@q-smoketest-bsd2.html

  * igt@gem_exec_balancer@hang:
    - shard-tglb:         [PASS][7] -> [TIMEOUT][8] ([fdo#112271])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-tglb5/igt@gem_exec_balancer@hang.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-tglb6/igt@gem_exec_balancer@hang.html

  * igt@gem_exec_schedule@preempt-queue-contexts-chain-bsd:
    - shard-iclb:         [PASS][9] -> [SKIP][10] ([fdo#112146]) +5 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb8/igt@gem_exec_schedule@preempt-queue-contexts-chain-bsd.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb4/igt@gem_exec_schedule@preempt-queue-contexts-chain-bsd.html

  * igt@gem_tiled_blits@normal:
    - shard-hsw:          [PASS][11] -> [FAIL][12] ([i915#818])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-hsw1/igt@gem_tiled_blits@normal.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-hsw5/igt@gem_tiled_blits@normal.html

  * igt@i915_pm_dc@dc6-dpms:
    - shard-iclb:         [PASS][13] -> [FAIL][14] ([i915#454])
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb2/igt@i915_pm_dc@dc6-dpms.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb3/igt@i915_pm_dc@dc6-dpms.html

  * igt@kms_cursor_legacy@cursor-vs-flip-atomic:
    - shard-hsw:          [PASS][15] -> [FAIL][16] ([i915#57])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-hsw7/igt@kms_cursor_legacy@cursor-vs-flip-atomic.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-hsw8/igt@kms_cursor_legacy@cursor-vs-flip-atomic.html

  * igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
    - shard-skl:          [PASS][17] -> [FAIL][18] ([IGT#5])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-skl10/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-skl9/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html

  * igt@kms_frontbuffer_tracking@fbc-suspend:
    - shard-apl:          [PASS][19] -> [DMESG-WARN][20] ([i915#180]) +2 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-apl6/igt@kms_frontbuffer_tracking@fbc-suspend.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-apl1/igt@kms_frontbuffer_tracking@fbc-suspend.html

  * igt@kms_psr@psr2_sprite_plane_move:
    - shard-iclb:         [PASS][21] -> [SKIP][22] ([fdo#109441]) +2 similar issues
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb2/igt@kms_psr@psr2_sprite_plane_move.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb3/igt@kms_psr@psr2_sprite_plane_move.html

  
#### Possible fixes ####

  * igt@gem_ctx_persistence@processes:
    - shard-skl:          [FAIL][23] ([i915#570] / [i915#679]) -> [PASS][24]
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-skl10/igt@gem_ctx_persistence@processes.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-skl7/igt@gem_ctx_persistence@processes.html

  * igt@gem_ctx_shared@q-independent-blt:
    - shard-kbl:          [FAIL][25] ([fdo#112118] / [i915#935]) -> [PASS][26]
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-kbl1/igt@gem_ctx_shared@q-independent-blt.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-kbl7/igt@gem_ctx_shared@q-independent-blt.html

  * igt@gem_exec_balancer@smoke:
    - shard-iclb:         [SKIP][27] ([fdo#110854]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb3/igt@gem_exec_balancer@smoke.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb4/igt@gem_exec_balancer@smoke.html

  * igt@gem_exec_schedule@pi-shared-iova-bsd:
    - shard-iclb:         [SKIP][29] ([i915#677]) -> [PASS][30] +1 similar issue
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb2/igt@gem_exec_schedule@pi-shared-iova-bsd.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb5/igt@gem_exec_schedule@pi-shared-iova-bsd.html

  * igt@gem_exec_schedule@preempt-queue-bsd1:
    - shard-iclb:         [SKIP][31] ([fdo#109276]) -> [PASS][32] +15 similar issues
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb3/igt@gem_exec_schedule@preempt-queue-bsd1.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb1/igt@gem_exec_schedule@preempt-queue-bsd1.html

  * igt@gem_exec_schedule@reorder-wide-bsd:
    - shard-iclb:         [SKIP][33] ([fdo#112146]) -> [PASS][34] +8 similar issues
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb4/igt@gem_exec_schedule@reorder-wide-bsd.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb3/igt@gem_exec_schedule@reorder-wide-bsd.html

  * igt@gem_partial_pwrite_pread@writes-after-reads-snoop:
    - shard-hsw:          [FAIL][35] ([i915#694]) -> [PASS][36]
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-hsw2/igt@gem_partial_pwrite_pread@writes-after-reads-snoop.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-hsw4/igt@gem_partial_pwrite_pread@writes-after-reads-snoop.html

  * igt@gem_ppgtt@flink-and-close-vma-leak:
    - shard-skl:          [FAIL][37] ([i915#644]) -> [PASS][38]
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-skl7/igt@gem_ppgtt@flink-and-close-vma-leak.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-skl7/igt@gem_ppgtt@flink-and-close-vma-leak.html

  * igt@gem_softpin@noreloc-s3:
    - shard-skl:          [INCOMPLETE][39] ([i915#69]) -> [PASS][40]
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-skl8/igt@gem_softpin@noreloc-s3.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-skl7/igt@gem_softpin@noreloc-s3.html

  * igt@gen9_exec_parse@allowed-single:
    - shard-skl:          [DMESG-WARN][41] ([i915#716]) -> [PASS][42]
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-skl1/igt@gen9_exec_parse@allowed-single.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-skl9/igt@gen9_exec_parse@allowed-single.html

  * igt@i915_pm_rps@waitboost:
    - shard-iclb:         [FAIL][43] ([i915#413]) -> [PASS][44]
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb7/igt@i915_pm_rps@waitboost.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb6/igt@i915_pm_rps@waitboost.html

  * igt@i915_selftest@live_blt:
    - shard-hsw:          [DMESG-FAIL][45] ([i915#553] / [i915#725]) -> [PASS][46]
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-hsw5/igt@i915_selftest@live_blt.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-hsw2/igt@i915_selftest@live_blt.html

  * igt@i915_suspend@debugfs-reader:
    - shard-apl:          [DMESG-WARN][47] ([i915#180]) -> [PASS][48] +1 similar issue
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-apl6/igt@i915_suspend@debugfs-reader.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-apl7/igt@i915_suspend@debugfs-reader.html

  * igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min:
    - shard-skl:          [FAIL][49] ([fdo#108145]) -> [PASS][50] +1 similar issue
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-skl7/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-skl7/igt@kms_plane_alpha_blend@pipe-c-constant-alpha-min.html

  * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [FAIL][51] ([fdo#108145] / [i915#265]) -> [PASS][52]
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-skl9/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-skl7/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt@kms_psr2_su@page_flip:
    - shard-iclb:         [SKIP][53] ([fdo#109642] / [fdo#111068]) -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb4/igt@kms_psr2_su@page_flip.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb2/igt@kms_psr2_su@page_flip.html

  * igt@kms_psr@no_drrs:
    - shard-iclb:         [FAIL][55] ([i915#173]) -> [PASS][56]
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb1/igt@kms_psr@no_drrs.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb5/igt@kms_psr@no_drrs.html

  * igt@kms_psr@psr2_cursor_blt:
    - shard-iclb:         [SKIP][57] ([fdo#109441]) -> [PASS][58] +3 similar issues
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb1/igt@kms_psr@psr2_cursor_blt.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb2/igt@kms_psr@psr2_cursor_blt.html

  * igt@kms_psr@suspend:
    - shard-skl:          [INCOMPLETE][59] ([i915#198]) -> [PASS][60]
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-skl2/igt@kms_psr@suspend.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-skl10/igt@kms_psr@suspend.html

  * igt@kms_vblank@pipe-a-ts-continuation-suspend:
    - shard-kbl:          [DMESG-WARN][61] ([i915#180]) -> [PASS][62] +4 similar issues
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-kbl2/igt@kms_vblank@pipe-a-ts-continuation-suspend.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-kbl2/igt@kms_vblank@pipe-a-ts-continuation-suspend.html

  * igt@perf_pmu@busy-no-semaphores-vcs1:
    - shard-iclb:         [SKIP][63] ([fdo#112080]) -> [PASS][64] +10 similar issues
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb3/igt@perf_pmu@busy-no-semaphores-vcs1.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb1/igt@perf_pmu@busy-no-semaphores-vcs1.html

  * igt@prime_mmap_coherency@ioctl-errors:
    - shard-hsw:          [FAIL][65] ([i915#831]) -> [PASS][66]
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-hsw8/igt@prime_mmap_coherency@ioctl-errors.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-hsw4/igt@prime_mmap_coherency@ioctl-errors.html

  
#### Warnings ####

  * igt@gem_ctx_exec@basic-nohangcheck:
    - shard-kbl:          [INCOMPLETE][67] ([fdo#103665] / [i915#667]) -> [INCOMPLETE][68] ([fdo#103665])
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-kbl2/igt@gem_ctx_exec@basic-nohangcheck.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-kbl4/igt@gem_ctx_exec@basic-nohangcheck.html

  * igt@gem_ctx_isolation@vcs1-nonpriv:
    - shard-iclb:         [SKIP][69] ([fdo#112080]) -> [FAIL][70] ([IGT#28])
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-iclb3/igt@gem_ctx_isolation@vcs1-nonpriv.html
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-iclb1/igt@gem_ctx_isolation@vcs1-nonpriv.html

  * igt@gem_tiled_blits@interruptible:
    - shard-hsw:          [FAIL][71] ([i915#818]) -> [FAIL][72] ([i915#694])
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-hsw5/igt@gem_tiled_blits@interruptible.html
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-hsw7/igt@gem_tiled_blits@interruptible.html

  * igt@i915_pm_rpm@system-suspend-devices:
    - shard-snb:          [INCOMPLETE][73] ([i915#82]) -> [SKIP][74] ([fdo#109271])
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7871/shard-snb2/igt@i915_pm_rpm@system-suspend-devices.html
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_16445/shard-snb4/igt@i915_pm_rpm@system-suspend-devices.html

  
  [IGT#28]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/28
  [IGT#5]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/5
  [fdo#103665]: https://bugs.freedesktop.org/show_bug.cgi?id=103665
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#110854]: https://bugs.freedesktop.org/show_bug.cgi?id=110854
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#112080]: https://bugs.freedesktop.org/show_bug.cgi?id=112080
  [fdo#112118]: https://bugs.freedesktop.org/show_bug.cgi?id=112118
  [fdo#112146]: https://bugs.freedesktop.org/show_bug.cgi?id=112146
  [fdo#112271]: https://bugs.freedesktop.org/show_bug.cgi?id=112271
  [i915#173]: https://gitlab.freedesktop.org/drm/intel/issues/173
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#198]: https://gitlab.freedesktop.org/drm/intel/issues/198
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#413]: https://gitlab.freedesktop.org/drm/intel/issues/413
  [i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
  [i915#553]: https://gitlab.freedesktop.org/drm/intel/issues/553
  [i915#57]: https://gitlab.freedesktop.org/drm/intel/issues/57
  [i915#570]: https://gitlab.freedesktop.org/drm/intel/issues/570
  [i915#644]: https://gitlab.freedesktop.org/drm/intel/issues/644
  [i915#667]: https://gitlab.freedesktop.org/drm/intel/issues/667
  [i915#677]: https://gitlab.freedesktop.org/drm/intel/issues/677
  [i915#679]: https://gitlab.freedesktop.org/drm/intel/issues/679
  [i915#69]: https://gitlab.freedesktop.org/drm/intel/issues/69
  [i915#694]: https://gitlab.freedesktop.org/drm/intel/issues/694
  [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716
  [i915#725]: https://gitlab.freedesktop.org/drm/intel/issues/725
  [i915#818]: https://gitlab.freedesktop.org/drm/intel/issues/818
  [i915#82]: https://gitlab.freedesktop.org/drm/intel/issues/82
  [i915#831]: https://gitlab.freedesktop.org/drm/intel/issues/831
  [i915#935]: https://gitlab.freedesktop.org/drm/intel/issues/935


Participating hosts (10 -> 10)
------------------------------

  No changes in participating hosts


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_7871 -> Patchwork_16445

  CI-20190529: 20190529
  CI_DRM_7871: c9b0237ee7ffb1bbb62f864f0b2d7b290ee1313d @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5419: 44913a91e77434b03001bb9ea53216cd03c476e6 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_16445: df55045a913e542322e952f262b34bc9437d6f48 @ 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_16445/index.html
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