[PATCH] dma-buf: Shrink size of struct dma_fence

[PATCH] dma-buf: Shrink size of struct dma_fence

[Chris Wilson]

Rearrange the couple of 32-bit atomics hidden amongst the field of
pointers that unnecessarily caused the compiler to insert some padding,
shrinks the size of the base struct dma_fence from 80 to 72 bytes on
x86-64.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Christian König <christian.koenig@amd.com>
---
 include/linux/dma-fence.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/dma-fence.h b/include/linux/dma-fence.h
index 404aa748eda6..2ce4d877d33e 100644
--- a/include/linux/dma-fence.h
+++ b/include/linux/dma-fence.h
@@ -63,7 +63,7 @@ struct dma_fence_cb;
  * been completed, or never called at all.
  */
 struct dma_fence {
-	struct kref refcount;
+	spinlock_t *lock;
 	const struct dma_fence_ops *ops;
 	/* We clear the callback list on kref_put so that by the time we
 	 * release the fence it is unused. No one should be adding to the cb_list
@@ -73,11 +73,11 @@ struct dma_fence {
 		struct rcu_head rcu;
 		struct list_head cb_list;
 	};
-	spinlock_t *lock;
 	u64 context;
 	u64 seqno;
-	unsigned long flags;
 	ktime_t timestamp;
+	unsigned long flags;
+	struct kref refcount;
 	int error;
 };
 
-- 
2.23.0.rc1

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Re: [PATCH] dma-buf: Shrink size of struct dma_fence

[Koenig, Christian]

Am 17.08.19 um 13:39 schrieb Chris Wilson:
> Rearrange the couple of 32-bit atomics hidden amongst the field of
> pointers that unnecessarily caused the compiler to insert some padding,
> shrinks the size of the base struct dma_fence from 80 to 72 bytes on
> x86-64.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> Cc: Christian König <christian.koenig@amd.com>

Reviewed-by: Christian König <christian.koenig@amd.com>

BTW: We could also put the timestamp in the union if we want.

E.g. the cb_list should only be used while the fence is unsignaled, the 
timestamp while it is signaled and the rcu while it is freed.

Would save another 8 bytes, bringing us down to 64.

Christian.

> ---
>   include/linux/dma-fence.h | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/include/linux/dma-fence.h b/include/linux/dma-fence.h
> index 404aa748eda6..2ce4d877d33e 100644
> --- a/include/linux/dma-fence.h
> +++ b/include/linux/dma-fence.h
> @@ -63,7 +63,7 @@ struct dma_fence_cb;
>    * been completed, or never called at all.
>    */
>   struct dma_fence {
> -	struct kref refcount;
> +	spinlock_t *lock;
>   	const struct dma_fence_ops *ops;
>   	/* We clear the callback list on kref_put so that by the time we
>   	 * release the fence it is unused. No one should be adding to the cb_list
> @@ -73,11 +73,11 @@ struct dma_fence {
>   		struct rcu_head rcu;
>   		struct list_head cb_list;
>   	};
> -	spinlock_t *lock;
>   	u64 context;
>   	u64 seqno;
> -	unsigned long flags;
>   	ktime_t timestamp;
> +	unsigned long flags;
> +	struct kref refcount;
>   	int error;
>   };
>   

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Re: [PATCH] dma-buf: Shrink size of struct dma_fence

[Chris Wilson]

Quoting Koenig, Christian (2019-08-17 12:42:48)
> Am 17.08.19 um 13:39 schrieb Chris Wilson:
> > Rearrange the couple of 32-bit atomics hidden amongst the field of
> > pointers that unnecessarily caused the compiler to insert some padding,
> > shrinks the size of the base struct dma_fence from 80 to 72 bytes on
> > x86-64.
> >
> > Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> > Cc: Christian König <christian.koenig@amd.com>
> 
> Reviewed-by: Christian König <christian.koenig@amd.com>
> 
> BTW: We could also put the timestamp in the union if we want.
> 
> E.g. the cb_list should only be used while the fence is unsignaled, the 
> timestamp while it is signaled and the rcu while it is freed.
> 
> Would save another 8 bytes, bringing us down to 64.

I was looking at packing the error into the flags and shrinking that to
32b to fit inside the magical 64 bytes. You are right about the
timestamp being mutually exclusive with the cb_list. The only caveat
being that no reader would be allowed access to the timestamp unless
they hold a reference (which I think covers all current users).
-Chris
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✗ Fi.CI.CHECKPATCH: warning for dma-buf: Shrink size of struct dma_fence

[Patchwork]

== Series Details ==

Series: dma-buf: Shrink size of struct dma_fence
URL   : https://patchwork.freedesktop.org/series/65345/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
41eeb5f1a8bc dma-buf: Shrink size of struct dma_fence
-:27: CHECK:UNCOMMENTED_DEFINITION: spinlock_t definition without comment
#27: FILE: include/linux/dma-fence.h:66:
+	spinlock_t *lock;

total: 0 errors, 0 warnings, 1 checks, 21 lines checked

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✓ Fi.CI.BAT: success for dma-buf: Shrink size of struct dma_fence

[Patchwork]

== Series Details ==

Series: dma-buf: Shrink size of struct dma_fence
URL   : https://patchwork.freedesktop.org/series/65345/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6725 -> Patchwork_14070
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/

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

  Here are the changes found in Patchwork_14070 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@debugfs_test@read_all_entries:
    - fi-ilk-650:         [PASS][1] -> [DMESG-WARN][2] ([fdo#106387])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/fi-ilk-650/igt@debugfs_test@read_all_entries.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/fi-ilk-650/igt@debugfs_test@read_all_entries.html

  * igt@kms_busy@basic-flip-c:
    - fi-skl-6770hq:      [PASS][3] -> [SKIP][4] ([fdo#109271] / [fdo#109278]) +2 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/fi-skl-6770hq/igt@kms_busy@basic-flip-c.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/fi-skl-6770hq/igt@kms_busy@basic-flip-c.html

  * igt@kms_flip@basic-flip-vs-dpms:
    - fi-skl-6770hq:      [PASS][5] -> [SKIP][6] ([fdo#109271]) +23 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/fi-skl-6770hq/igt@kms_flip@basic-flip-vs-dpms.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/fi-skl-6770hq/igt@kms_flip@basic-flip-vs-dpms.html

  * igt@kms_frontbuffer_tracking@basic:
    - fi-icl-u2:          [PASS][7] -> [FAIL][8] ([fdo#103167])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/fi-icl-u2/igt@kms_frontbuffer_tracking@basic.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/fi-icl-u2/igt@kms_frontbuffer_tracking@basic.html

  
#### Possible fixes ####

  * igt@gem_linear_blits@basic:
    - fi-icl-u3:          [DMESG-WARN][9] ([fdo#107724]) -> [PASS][10]
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/fi-icl-u3/igt@gem_linear_blits@basic.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/fi-icl-u3/igt@gem_linear_blits@basic.html

  * igt@kms_busy@basic-flip-a:
    - fi-kbl-7567u:       [SKIP][11] ([fdo#109271] / [fdo#109278]) -> [PASS][12] +2 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/fi-kbl-7567u/igt@kms_busy@basic-flip-a.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/fi-kbl-7567u/igt@kms_busy@basic-flip-a.html

  * igt@kms_chamelium@dp-edid-read:
    - fi-icl-u2:          [FAIL][13] ([fdo#109483] / [fdo#109635 ]) -> [PASS][14]
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/fi-icl-u2/igt@kms_chamelium@dp-edid-read.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/fi-icl-u2/igt@kms_chamelium@dp-edid-read.html

  
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#106387]: https://bugs.freedesktop.org/show_bug.cgi?id=106387
  [fdo#107724]: https://bugs.freedesktop.org/show_bug.cgi?id=107724
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109483]: https://bugs.freedesktop.org/show_bug.cgi?id=109483
  [fdo#109635 ]: https://bugs.freedesktop.org/show_bug.cgi?id=109635 


Participating hosts (53 -> 44)
------------------------------

  Missing    (9): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-pnv-d510 fi-icl-y fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_6725 -> Patchwork_14070

  CI-20190529: 20190529
  CI_DRM_6725: fdcbe4ab792e64f23631fcb6a9d58c2cf03d74f7 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5138: b9abe0bf6c478c4f6cac56bff286d6926ad8c0ab @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_14070: 41eeb5f1a8bc864c1b7382815dd3e3b75b226afd @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

41eeb5f1a8bc dma-buf: Shrink size of struct dma_fence

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/
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✓ Fi.CI.IGT: success for dma-buf: Shrink size of struct dma_fence

[Patchwork]

== Series Details ==

Series: dma-buf: Shrink size of struct dma_fence
URL   : https://patchwork.freedesktop.org/series/65345/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_6725_full -> Patchwork_14070_full
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  

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

  Here are the changes found in Patchwork_14070_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_ctx_isolation@rcs0-s3:
    - shard-apl:          [PASS][1] -> [DMESG-WARN][2] ([fdo#108566]) +5 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-apl7/igt@gem_ctx_isolation@rcs0-s3.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-apl7/igt@gem_ctx_isolation@rcs0-s3.html

  * igt@gem_ctx_shared@exec-single-timeline-bsd:
    - shard-iclb:         [PASS][3] -> [SKIP][4] ([fdo#110841])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb8/igt@gem_ctx_shared@exec-single-timeline-bsd.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb2/igt@gem_ctx_shared@exec-single-timeline-bsd.html

  * igt@gem_exec_schedule@preempt-contexts-bsd2:
    - shard-iclb:         [PASS][5] -> [SKIP][6] ([fdo#109276]) +20 similar issues
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb1/igt@gem_exec_schedule@preempt-contexts-bsd2.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb6/igt@gem_exec_schedule@preempt-contexts-bsd2.html

  * igt@gem_exec_schedule@reorder-wide-bsd:
    - shard-iclb:         [PASS][7] -> [SKIP][8] ([fdo#111325]) +6 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb6/igt@gem_exec_schedule@reorder-wide-bsd.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb4/igt@gem_exec_schedule@reorder-wide-bsd.html

  * igt@kms_flip@2x-flip-vs-panning:
    - shard-hsw:          [PASS][9] -> [INCOMPLETE][10] ([fdo#103540])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-hsw2/igt@kms_flip@2x-flip-vs-panning.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-hsw2/igt@kms_flip@2x-flip-vs-panning.html

  * igt@kms_flip@basic-flip-vs-dpms:
    - shard-iclb:         [PASS][11] -> [INCOMPLETE][12] ([fdo#107713])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb8/igt@kms_flip@basic-flip-vs-dpms.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb1/igt@kms_flip@basic-flip-vs-dpms.html

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-shrfb-msflip-blt:
    - shard-iclb:         [PASS][13] -> [FAIL][14] ([fdo#103167]) +3 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb4/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-shrfb-msflip-blt.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb8/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-shrfb-msflip-blt.html

  * igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence:
    - shard-skl:          [PASS][15] -> [FAIL][16] ([fdo#103191])
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-skl5/igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-skl9/igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence.html

  * igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min:
    - shard-skl:          [PASS][17] -> [FAIL][18] ([fdo#108145])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-skl8/igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-skl5/igt@kms_plane_alpha_blend@pipe-b-constant-alpha-min.html

  * igt@kms_plane_alpha_blend@pipe-c-coverage-7efc:
    - shard-skl:          [PASS][19] -> [FAIL][20] ([fdo#108145] / [fdo#110403]) +1 similar issue
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-skl7/igt@kms_plane_alpha_blend@pipe-c-coverage-7efc.html

  * igt@kms_psr@psr2_basic:
    - shard-iclb:         [PASS][21] -> [SKIP][22] ([fdo#109441]) +1 similar issue
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb2/igt@kms_psr@psr2_basic.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb7/igt@kms_psr@psr2_basic.html

  
#### Possible fixes ####

  * igt@gem_exec_schedule@preempt-other-chain-bsd:
    - shard-iclb:         [SKIP][23] ([fdo#111325]) -> [PASS][24] +5 similar issues
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb2/igt@gem_exec_schedule@preempt-other-chain-bsd.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb7/igt@gem_exec_schedule@preempt-other-chain-bsd.html

  * igt@i915_pm_rc6_residency@rc6-accuracy:
    - shard-snb:          [SKIP][25] ([fdo#109271]) -> [PASS][26]
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-snb6/igt@i915_pm_rc6_residency@rc6-accuracy.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-snb4/igt@i915_pm_rc6_residency@rc6-accuracy.html

  * igt@i915_pm_rpm@debugfs-forcewake-user:
    - shard-apl:          [INCOMPLETE][27] ([fdo#103927]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-apl5/igt@i915_pm_rpm@debugfs-forcewake-user.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-apl4/igt@i915_pm_rpm@debugfs-forcewake-user.html

  * igt@i915_pm_rpm@system-suspend-modeset:
    - shard-skl:          [INCOMPLETE][29] ([fdo#104108] / [fdo#107807]) -> [PASS][30]
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-skl2/igt@i915_pm_rpm@system-suspend-modeset.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-skl5/igt@i915_pm_rpm@system-suspend-modeset.html

  * igt@i915_suspend@sysfs-reader:
    - shard-apl:          [DMESG-WARN][31] ([fdo#108566]) -> [PASS][32] +3 similar issues
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-apl6/igt@i915_suspend@sysfs-reader.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-apl4/igt@i915_suspend@sysfs-reader.html

  * igt@kms_flip@flip-vs-expired-vblank:
    - shard-skl:          [FAIL][33] ([fdo#105363]) -> [PASS][34]
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-skl1/igt@kms_flip@flip-vs-expired-vblank.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-skl4/igt@kms_flip@flip-vs-expired-vblank.html

  * igt@kms_flip@flip-vs-suspend-interruptible:
    - shard-hsw:          [INCOMPLETE][35] ([fdo#103540]) -> [PASS][36] +1 similar issue
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-hsw6/igt@kms_flip@flip-vs-suspend-interruptible.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-hsw6/igt@kms_flip@flip-vs-suspend-interruptible.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-indfb-draw-pwrite:
    - shard-iclb:         [FAIL][37] ([fdo#103167]) -> [PASS][38] +1 similar issue
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb5/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-indfb-draw-pwrite.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb5/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-indfb-draw-pwrite.html

  * igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
    - shard-skl:          [FAIL][39] ([fdo#108145]) -> [PASS][40]
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-skl5/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-skl7/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html

  * igt@kms_psr@psr2_primary_mmap_gtt:
    - shard-iclb:         [SKIP][41] ([fdo#109441]) -> [PASS][42] +1 similar issue
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb3/igt@kms_psr@psr2_primary_mmap_gtt.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb2/igt@kms_psr@psr2_primary_mmap_gtt.html

  * igt@kms_vblank@pipe-c-ts-continuation-suspend:
    - shard-kbl:          [INCOMPLETE][43] ([fdo#103665]) -> [PASS][44]
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-kbl4/igt@kms_vblank@pipe-c-ts-continuation-suspend.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-kbl1/igt@kms_vblank@pipe-c-ts-continuation-suspend.html

  * igt@prime_busy@hang-bsd2:
    - shard-iclb:         [SKIP][45] ([fdo#109276]) -> [PASS][46] +21 similar issues
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb7/igt@prime_busy@hang-bsd2.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb1/igt@prime_busy@hang-bsd2.html

  
#### Warnings ####

  * igt@gem_ctx_isolation@vcs1-nonpriv:
    - shard-iclb:         [FAIL][47] ([fdo#111329]) -> [SKIP][48] ([fdo#109276])
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb4/igt@gem_ctx_isolation@vcs1-nonpriv.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb7/igt@gem_ctx_isolation@vcs1-nonpriv.html

  * igt@gem_mocs_settings@mocs-isolation-bsd2:
    - shard-iclb:         [SKIP][49] ([fdo#109276]) -> [FAIL][50] ([fdo#111330])
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb3/igt@gem_mocs_settings@mocs-isolation-bsd2.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb2/igt@gem_mocs_settings@mocs-isolation-bsd2.html

  * igt@gem_mocs_settings@mocs-settings-bsd2:
    - shard-iclb:         [FAIL][51] ([fdo#111330]) -> [SKIP][52] ([fdo#109276]) +1 similar issue
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6725/shard-iclb1/igt@gem_mocs_settings@mocs-settings-bsd2.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_14070/shard-iclb5/igt@gem_mocs_settings@mocs-settings-bsd2.html

  
  [fdo#103167]: https://bugs.freedesktop.org/show_bug.cgi?id=103167
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103540]: https://bugs.freedesktop.org/show_bug.cgi?id=103540
  [fdo#103665]: https://bugs.freedesktop.org/show_bug.cgi?id=103665
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#104108]: https://bugs.freedesktop.org/show_bug.cgi?id=104108
  [fdo#105363]: https://bugs.freedesktop.org/show_bug.cgi?id=105363
  [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713
  [fdo#107807]: https://bugs.freedesktop.org/show_bug.cgi?id=107807
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#108566]: https://bugs.freedesktop.org/show_bug.cgi?id=108566
  [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#110403]: https://bugs.freedesktop.org/show_bug.cgi?id=110403
  [fdo#110841]: https://bugs.freedesktop.org/show_bug.cgi?id=110841
  [fdo#111325]: https://bugs.freedesktop.org/show_bug.cgi?id=111325
  [fdo#111329]: https://bugs.freedesktop.org/show_bug.cgi?id=111329
  [fdo#111330]: https://bugs.freedesktop.org/show_bug.cgi?id=111330


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

  No changes in participating hosts


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_6725 -> Patchwork_14070

  CI-20190529: 20190529
  CI_DRM_6725: fdcbe4ab792e64f23631fcb6a9d58c2cf03d74f7 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5138: b9abe0bf6c478c4f6cac56bff286d6926ad8c0ab @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_14070: 41eeb5f1a8bc864c1b7382815dd3e3b75b226afd @ 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_14070/
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