[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.

[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.

[Patchwork]

== Series Details ==

Series: drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.
URL   : https://patchwork.freedesktop.org/series/86845/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
a0e31f3d4bbc drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.
-:6: WARNING:UNKNOWN_COMMIT_ID: Unknown commit id '531810caa9f4', maybe rebased or not pulled?
#6: 
Previously, commit 531810caa9f4 ("KVM: x86/mmu: Use

total: 0 errors, 1 warnings, 0 checks, 48 lines checked


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[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.

[Patchwork]

[-- Attachment #1.1: Type: text/plain, Size: 5515 bytes --]

== Series Details ==

Series: drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.
URL   : https://patchwork.freedesktop.org/series/86845/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_9747 -> Patchwork_19628
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/index.html

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

  Here are the changes found in Patchwork_19628 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@amdgpu/amd_cs_nop@sync-fork-gfx0:
    - fi-cfl-8700k:       NOTRUN -> [SKIP][1] ([fdo#109271]) +25 similar issues
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-cfl-8700k/igt@amdgpu/amd_cs_nop@sync-fork-gfx0.html

  * igt@gem_exec_fence@basic-busy@bcs0:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][2] ([fdo#109271]) +23 similar issues
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-kbl-soraka/igt@gem_exec_fence@basic-busy@bcs0.html

  * igt@gem_exec_suspend@basic-s3:
    - fi-tgl-y:           [PASS][3] -> [DMESG-WARN][4] ([i915#2411] / [i915#402])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/fi-tgl-y/igt@gem_exec_suspend@basic-s3.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-tgl-y/igt@gem_exec_suspend@basic-s3.html

  * igt@gem_huc_copy@huc-copy:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][5] ([fdo#109271] / [i915#2190])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-kbl-soraka/igt@gem_huc_copy@huc-copy.html
    - fi-cfl-8700k:       NOTRUN -> [SKIP][6] ([fdo#109271] / [i915#2190])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-cfl-8700k/igt@gem_huc_copy@huc-copy.html

  * igt@i915_selftest@live@gt_pm:
    - fi-kbl-soraka:      NOTRUN -> [DMESG-FAIL][7] ([i915#1886] / [i915#2291])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-kbl-soraka/igt@i915_selftest@live@gt_pm.html

  * igt@kms_chamelium@common-hpd-after-suspend:
    - fi-kbl-soraka:      NOTRUN -> [SKIP][8] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-kbl-soraka/igt@kms_chamelium@common-hpd-after-suspend.html

  * igt@kms_chamelium@vga-edid-read:
    - fi-cfl-8700k:       NOTRUN -> [SKIP][9] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-cfl-8700k/igt@kms_chamelium@vga-edid-read.html

  * igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d:
    - fi-cfl-8700k:       NOTRUN -> [SKIP][10] ([fdo#109271] / [i915#533])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-cfl-8700k/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html
    - fi-kbl-soraka:      NOTRUN -> [SKIP][11] ([fdo#109271] / [i915#533])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-kbl-soraka/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-d.html

  * igt@prime_vgem@basic-gtt:
    - fi-tgl-y:           [PASS][12] -> [DMESG-WARN][13] ([i915#402]) +1 similar issue
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/fi-tgl-y/igt@prime_vgem@basic-gtt.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-tgl-y/igt@prime_vgem@basic-gtt.html

  * igt@runner@aborted:
    - fi-bdw-5557u:       NOTRUN -> [FAIL][14] ([i915#1602] / [i915#2029] / [i915#2369])
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-bdw-5557u/igt@runner@aborted.html

  
#### Possible fixes ####

  * igt@prime_self_import@basic-with_two_bos:
    - fi-tgl-y:           [DMESG-WARN][15] ([i915#402]) -> [PASS][16] +1 similar issue
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/fi-tgl-y/igt@prime_self_import@basic-with_two_bos.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/fi-tgl-y/igt@prime_self_import@basic-with_two_bos.html

  
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1602]: https://gitlab.freedesktop.org/drm/intel/issues/1602
  [i915#1886]: https://gitlab.freedesktop.org/drm/intel/issues/1886
  [i915#2029]: https://gitlab.freedesktop.org/drm/intel/issues/2029
  [i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#2291]: https://gitlab.freedesktop.org/drm/intel/issues/2291
  [i915#2369]: https://gitlab.freedesktop.org/drm/intel/issues/2369
  [i915#2411]: https://gitlab.freedesktop.org/drm/intel/issues/2411
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533


Participating hosts (42 -> 38)
------------------------------

  Additional (2): fi-kbl-soraka fi-cfl-8700k 
  Missing    (6): fi-jsl-1 fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus 


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

  * Linux: CI_DRM_9747 -> Patchwork_19628

  CI-20190529: 20190529
  CI_DRM_9747: 65d67e70f9f78c7f8c2796956fdbdb69cffc7c98 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5998: b0160aad9e547d2205341e0b6783e12aa143566e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_19628: a0e31f3d4bbc3288aaea771c4ed3496330a1032a @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

a0e31f3d4bbc drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/index.html

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_______________________________________________
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[Intel-gfx] [PATCH] drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.

[Yu Zhang]

Previously, commit 531810caa9f4 ("KVM: x86/mmu: Use
an rwlock for the x86 MMU") replaced KVM's mmu_lock
with type rwlock_t. This will cause a build failure
in kvmgt, which uses the same lock when trying to add/
remove some GFNs to/from the page tracker. Fix it with
write_lock/unlocks in kvmgt.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Yu Zhang <yu.c.zhang@linux.intel.com>
---
 drivers/gpu/drm/i915/gvt/kvmgt.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c
index 60f1a386dd06..b4348256ae95 100644
--- a/drivers/gpu/drm/i915/gvt/kvmgt.c
+++ b/drivers/gpu/drm/i915/gvt/kvmgt.c
@@ -1703,7 +1703,7 @@ static int kvmgt_page_track_add(unsigned long handle, u64 gfn)
 		return -EINVAL;
 	}
 
-	spin_lock(&kvm->mmu_lock);
+	write_lock(&kvm->mmu_lock);
 
 	if (kvmgt_gfn_is_write_protected(info, gfn))
 		goto out;
@@ -1712,7 +1712,7 @@ static int kvmgt_page_track_add(unsigned long handle, u64 gfn)
 	kvmgt_protect_table_add(info, gfn);
 
 out:
-	spin_unlock(&kvm->mmu_lock);
+	write_unlock(&kvm->mmu_lock);
 	srcu_read_unlock(&kvm->srcu, idx);
 	return 0;
 }
@@ -1737,7 +1737,7 @@ static int kvmgt_page_track_remove(unsigned long handle, u64 gfn)
 		return -EINVAL;
 	}
 
-	spin_lock(&kvm->mmu_lock);
+	write_lock(&kvm->mmu_lock);
 
 	if (!kvmgt_gfn_is_write_protected(info, gfn))
 		goto out;
@@ -1746,7 +1746,7 @@ static int kvmgt_page_track_remove(unsigned long handle, u64 gfn)
 	kvmgt_protect_table_del(info, gfn);
 
 out:
-	spin_unlock(&kvm->mmu_lock);
+	write_unlock(&kvm->mmu_lock);
 	srcu_read_unlock(&kvm->srcu, idx);
 	return 0;
 }
@@ -1772,7 +1772,7 @@ static void kvmgt_page_track_flush_slot(struct kvm *kvm,
 	struct kvmgt_guest_info *info = container_of(node,
 					struct kvmgt_guest_info, track_node);
 
-	spin_lock(&kvm->mmu_lock);
+	write_lock(&kvm->mmu_lock);
 	for (i = 0; i < slot->npages; i++) {
 		gfn = slot->base_gfn + i;
 		if (kvmgt_gfn_is_write_protected(info, gfn)) {
@@ -1781,7 +1781,7 @@ static void kvmgt_page_track_flush_slot(struct kvm *kvm,
 			kvmgt_protect_table_del(info, gfn);
 		}
 	}
-	spin_unlock(&kvm->mmu_lock);
+	write_unlock(&kvm->mmu_lock);
 }
 
 static bool __kvmgt_vgpu_exist(struct intel_vgpu *vgpu, struct kvm *kvm)
-- 
2.17.1

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[Intel-gfx] ✗ Fi.CI.IGT: failure for drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.

[Patchwork]

[-- Attachment #1.1: Type: text/plain, Size: 26935 bytes --]

== Series Details ==

Series: drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.
URL   : https://patchwork.freedesktop.org/series/86845/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_9747_full -> Patchwork_19628_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_19628_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_19628_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_19628_full:

### IGT changes ###

#### Possible regressions ####

  * igt@gem_exec_capture@capture@vcs0:
    - shard-skl:          [PASS][1] -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl8/igt@gem_exec_capture@capture@vcs0.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl2/igt@gem_exec_capture@capture@vcs0.html

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

  Here are the changes found in Patchwork_19628_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_eio@unwedge-stress:
    - shard-tglb:         [PASS][3] -> [TIMEOUT][4] ([i915#1037] / [i915#3063])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-tglb5/igt@gem_eio@unwedge-stress.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb7/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_reloc@basic-wide-active@vcs1:
    - shard-iclb:         NOTRUN -> [FAIL][5] ([i915#2389])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb4/igt@gem_exec_reloc@basic-wide-active@vcs1.html

  * igt@gem_exec_schedule@u-fairslice@rcs0:
    - shard-iclb:         [PASS][6] -> [DMESG-WARN][7] ([i915#2803])
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb4/igt@gem_exec_schedule@u-fairslice@rcs0.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb8/igt@gem_exec_schedule@u-fairslice@rcs0.html

  * igt@gem_exec_whisper@basic-contexts-priority-all:
    - shard-glk:          [PASS][8] -> [DMESG-WARN][9] ([i915#118] / [i915#95])
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-glk6/igt@gem_exec_whisper@basic-contexts-priority-all.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-glk7/igt@gem_exec_whisper@basic-contexts-priority-all.html

  * igt@gem_huc_copy@huc-copy:
    - shard-tglb:         [PASS][10] -> [SKIP][11] ([i915#2190])
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-tglb7/igt@gem_huc_copy@huc-copy.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb6/igt@gem_huc_copy@huc-copy.html

  * igt@gem_render_copy@linear-to-vebox-y-tiled:
    - shard-apl:          NOTRUN -> [SKIP][12] ([fdo#109271]) +74 similar issues
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl1/igt@gem_render_copy@linear-to-vebox-y-tiled.html

  * igt@i915_module_load@reload-with-fault-injection:
    - shard-skl:          [PASS][13] -> [DMESG-WARN][14] ([i915#1982]) +2 similar issues
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl10/igt@i915_module_load@reload-with-fault-injection.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl10/igt@i915_module_load@reload-with-fault-injection.html

  * igt@i915_suspend@forcewake:
    - shard-apl:          [PASS][15] -> [DMESG-WARN][16] ([i915#180]) +2 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl4/igt@i915_suspend@forcewake.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl3/igt@i915_suspend@forcewake.html
    - shard-skl:          [PASS][17] -> [INCOMPLETE][18] ([i915#146] / [i915#636])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl6/igt@i915_suspend@forcewake.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl5/igt@i915_suspend@forcewake.html

  * igt@kms_big_fb@y-tiled-addfb-size-offset-overflow:
    - shard-skl:          NOTRUN -> [SKIP][19] ([fdo#109271]) +2 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl7/igt@kms_big_fb@y-tiled-addfb-size-offset-overflow.html

  * igt@kms_chamelium@hdmi-edid-change-during-suspend:
    - shard-apl:          NOTRUN -> [SKIP][20] ([fdo#109271] / [fdo#111827]) +5 similar issues
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl1/igt@kms_chamelium@hdmi-edid-change-during-suspend.html

  * igt@kms_chamelium@vga-hpd-enable-disable-mode:
    - shard-kbl:          NOTRUN -> [SKIP][21] ([fdo#109271] / [fdo#111827])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl2/igt@kms_chamelium@vga-hpd-enable-disable-mode.html

  * igt@kms_color_chamelium@pipe-d-ctm-0-5:
    - shard-tglb:         NOTRUN -> [SKIP][22] ([fdo#109284] / [fdo#111827]) +2 similar issues
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb3/igt@kms_color_chamelium@pipe-d-ctm-0-5.html

  * igt@kms_cursor_crc@pipe-a-cursor-128x128-random:
    - shard-skl:          [PASS][23] -> [FAIL][24] ([i915#54]) +7 similar issues
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl8/igt@kms_cursor_crc@pipe-a-cursor-128x128-random.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl2/igt@kms_cursor_crc@pipe-a-cursor-128x128-random.html

  * igt@kms_cursor_edge_walk@pipe-a-64x64-top-edge:
    - shard-glk:          [PASS][25] -> [DMESG-FAIL][26] ([i915#118] / [i915#70] / [i915#95])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-glk8/igt@kms_cursor_edge_walk@pipe-a-64x64-top-edge.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-glk6/igt@kms_cursor_edge_walk@pipe-a-64x64-top-edge.html

  * igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-legacy:
    - shard-skl:          [PASS][27] -> [FAIL][28] ([i915#2346])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl7/igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-legacy.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl3/igt@kms_cursor_legacy@flip-vs-cursor-busy-crc-legacy.html

  * igt@kms_dp_tiled_display@basic-test-pattern:
    - shard-tglb:         NOTRUN -> [SKIP][29] ([i915#426])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb3/igt@kms_dp_tiled_display@basic-test-pattern.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1:
    - shard-skl:          [PASS][30] -> [FAIL][31] ([i915#79]) +1 similar issue
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl2/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl1/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html

  * igt@kms_flip@flip-vs-expired-vblank@a-edp1:
    - shard-tglb:         [PASS][32] -> [FAIL][33] ([i915#2598])
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-tglb8/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb3/igt@kms_flip@flip-vs-expired-vblank@a-edp1.html

  * igt@kms_flip@flip-vs-suspend-interruptible@b-edp1:
    - shard-skl:          [PASS][34] -> [INCOMPLETE][35] ([i915#146] / [i915#198])
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl6/igt@kms_flip@flip-vs-suspend-interruptible@b-edp1.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl8/igt@kms_flip@flip-vs-suspend-interruptible@b-edp1.html

  * igt@kms_flip@flip-vs-suspend@a-dp1:
    - shard-apl:          NOTRUN -> [DMESG-WARN][36] ([i915#180])
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl7/igt@kms_flip@flip-vs-suspend@a-dp1.html

  * igt@kms_flip@plain-flip-fb-recreate@c-edp1:
    - shard-skl:          [PASS][37] -> [FAIL][38] ([i915#2122])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl8/igt@kms_flip@plain-flip-fb-recreate@c-edp1.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl5/igt@kms_flip@plain-flip-fb-recreate@c-edp1.html

  * igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile:
    - shard-apl:          NOTRUN -> [FAIL][39] ([i915#2641])
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl8/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html
    - shard-kbl:          NOTRUN -> [FAIL][40] ([i915#2641])
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl2/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytile.html

  * igt@kms_frontbuffer_tracking@fbc-2p-primscrn-shrfb-plflip-blt:
    - shard-tglb:         NOTRUN -> [SKIP][41] ([fdo#111825]) +1 similar issue
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb3/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-shrfb-plflip-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-cur-indfb-draw-mmap-wc:
    - shard-kbl:          NOTRUN -> [SKIP][42] ([fdo#109271]) +19 similar issues
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl2/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-cur-indfb-draw-mmap-wc.html

  * igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-mmap-gtt:
    - shard-skl:          [PASS][43] -> [FAIL][44] ([i915#49]) +1 similar issue
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl4/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-mmap-gtt.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl9/igt@kms_frontbuffer_tracking@psr-1p-primscrn-pri-indfb-draw-mmap-gtt.html

  * igt@kms_hdr@bpc-switch:
    - shard-skl:          [PASS][45] -> [FAIL][46] ([i915#1188])
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl2/igt@kms_hdr@bpc-switch.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl3/igt@kms_hdr@bpc-switch.html

  * igt@kms_plane_alpha_blend@pipe-a-coverage-7efc:
    - shard-skl:          [PASS][47] -> [FAIL][48] ([fdo#108145] / [i915#265])
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl4/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl9/igt@kms_plane_alpha_blend@pipe-a-coverage-7efc.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-2:
    - shard-apl:          NOTRUN -> [SKIP][49] ([fdo#109271] / [i915#658]) +1 similar issue
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl1/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-2.html

  * igt@kms_psr2_su@frontbuffer:
    - shard-kbl:          NOTRUN -> [SKIP][50] ([fdo#109271] / [i915#658])
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl2/igt@kms_psr2_su@frontbuffer.html

  * igt@kms_psr2_su@page_flip:
    - shard-iclb:         [PASS][51] -> [SKIP][52] ([fdo#109642] / [fdo#111068] / [i915#658])
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb2/igt@kms_psr2_su@page_flip.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb3/igt@kms_psr2_su@page_flip.html

  * igt@kms_writeback@writeback-invalid-parameters:
    - shard-apl:          NOTRUN -> [SKIP][53] ([fdo#109271] / [i915#2437])
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl1/igt@kms_writeback@writeback-invalid-parameters.html

  * igt@sysfs_clients@recycle:
    - shard-iclb:         [PASS][54] -> [FAIL][55] ([i915#3028])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb7/igt@sysfs_clients@recycle.html
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb7/igt@sysfs_clients@recycle.html
    - shard-kbl:          [PASS][56] -> [FAIL][57] ([i915#3028])
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-kbl4/igt@sysfs_clients@recycle.html
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl6/igt@sysfs_clients@recycle.html
    - shard-tglb:         [PASS][58] -> [FAIL][59] ([i915#3028])
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-tglb1/igt@sysfs_clients@recycle.html
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb8/igt@sysfs_clients@recycle.html

  
#### Possible fixes ####

  * igt@gem_eio@in-flight-contexts-1us:
    - shard-tglb:         [TIMEOUT][60] -> [PASS][61]
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-tglb3/igt@gem_eio@in-flight-contexts-1us.html
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb3/igt@gem_eio@in-flight-contexts-1us.html

  * igt@gem_eio@in-flight-suspend:
    - shard-apl:          [DMESG-WARN][62] ([i915#1037] / [i915#180]) -> [PASS][63]
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl8/igt@gem_eio@in-flight-suspend.html
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl1/igt@gem_eio@in-flight-suspend.html

  * igt@gem_exec_fair@basic-deadline:
    - shard-glk:          [FAIL][64] ([i915#2846]) -> [PASS][65]
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-glk6/igt@gem_exec_fair@basic-deadline.html
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-glk1/igt@gem_exec_fair@basic-deadline.html

  * igt@gem_exec_fair@basic-none-share@rcs0:
    - shard-iclb:         [FAIL][66] ([i915#2842]) -> [PASS][67]
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb1/igt@gem_exec_fair@basic-none-share@rcs0.html
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb5/igt@gem_exec_fair@basic-none-share@rcs0.html

  * igt@gem_exec_fair@basic-none@rcs0:
    - shard-kbl:          [FAIL][68] ([i915#2842]) -> [PASS][69]
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-kbl6/igt@gem_exec_fair@basic-none@rcs0.html
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl3/igt@gem_exec_fair@basic-none@rcs0.html

  * igt@gem_exec_schedule@u-fairslice@rcs0:
    - shard-kbl:          [DMESG-WARN][70] ([i915#1610] / [i915#2803]) -> [PASS][71]
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-kbl4/igt@gem_exec_schedule@u-fairslice@rcs0.html
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl2/igt@gem_exec_schedule@u-fairslice@rcs0.html

  * igt@gem_ppgtt@flink-and-close-vma-leak:
    - shard-glk:          [FAIL][72] ([i915#644]) -> [PASS][73]
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-glk2/igt@gem_ppgtt@flink-and-close-vma-leak.html
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-glk4/igt@gem_ppgtt@flink-and-close-vma-leak.html

  * igt@i915_suspend@fence-restore-tiled2untiled:
    - shard-apl:          [DMESG-WARN][74] ([i915#180]) -> [PASS][75] +1 similar issue
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl2/igt@i915_suspend@fence-restore-tiled2untiled.html
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl8/igt@i915_suspend@fence-restore-tiled2untiled.html

  * igt@kms_async_flips@alternate-sync-async-flip:
    - shard-skl:          [FAIL][76] ([i915#2521]) -> [PASS][77]
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl1/igt@kms_async_flips@alternate-sync-async-flip.html
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl4/igt@kms_async_flips@alternate-sync-async-flip.html

  * igt@kms_cursor_crc@pipe-b-cursor-256x85-onscreen:
    - shard-skl:          [FAIL][78] ([i915#54]) -> [PASS][79] +4 similar issues
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl5/igt@kms_cursor_crc@pipe-b-cursor-256x85-onscreen.html
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl10/igt@kms_cursor_crc@pipe-b-cursor-256x85-onscreen.html

  * igt@kms_cursor_legacy@flip-vs-cursor-legacy:
    - shard-tglb:         [FAIL][80] ([i915#2346]) -> [PASS][81]
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-tglb8/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-tglb7/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html

  * igt@kms_flip@2x-flip-vs-expired-vblank@ab-hdmi-a1-hdmi-a2:
    - shard-glk:          [FAIL][82] ([i915#79]) -> [PASS][83]
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-glk9/igt@kms_flip@2x-flip-vs-expired-vblank@ab-hdmi-a1-hdmi-a2.html
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-glk8/igt@kms_flip@2x-flip-vs-expired-vblank@ab-hdmi-a1-hdmi-a2.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1:
    - shard-skl:          [FAIL][84] ([i915#79]) -> [PASS][85]
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-skl2/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-skl1/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html

  * igt@kms_psr@psr2_cursor_blt:
    - shard-iclb:         [SKIP][86] ([fdo#109441]) -> [PASS][87]
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb8/igt@kms_psr@psr2_cursor_blt.html
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb2/igt@kms_psr@psr2_cursor_blt.html

  
#### Warnings ####

  * igt@i915_pm_rc6_residency@rc6-fence:
    - shard-iclb:         [WARN][88] ([i915#2684]) -> [WARN][89] ([i915#1804] / [i915#2684])
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb2/igt@i915_pm_rc6_residency@rc6-fence.html
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb3/igt@i915_pm_rc6_residency@rc6-fence.html

  * igt@i915_pm_rc6_residency@rc6-idle:
    - shard-iclb:         [WARN][90] ([i915#2681] / [i915#2684]) -> [WARN][91] ([i915#1804] / [i915#2684])
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb8/igt@i915_pm_rc6_residency@rc6-idle.html
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb3/igt@i915_pm_rc6_residency@rc6-idle.html

  * igt@kms_psr2_sf@plane-move-sf-dmg-area-0:
    - shard-iclb:         [SKIP][92] ([i915#2920]) -> [SKIP][93] ([i915#658])
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb2/igt@kms_psr2_sf@plane-move-sf-dmg-area-0.html
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb3/igt@kms_psr2_sf@plane-move-sf-dmg-area-0.html

  * igt@kms_psr2_sf@plane-move-sf-dmg-area-1:
    - shard-iclb:         [SKIP][94] ([i915#658]) -> [SKIP][95] ([i915#2920])
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb8/igt@kms_psr2_sf@plane-move-sf-dmg-area-1.html
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb2/igt@kms_psr2_sf@plane-move-sf-dmg-area-1.html

  * igt@runner@aborted:
    - shard-kbl:          ([FAIL][96], [FAIL][97], [FAIL][98], [FAIL][99]) ([i915#2295] / [i915#2426] / [i915#2505] / [i915#3002]) -> ([FAIL][100], [FAIL][101], [FAIL][102]) ([i915#2295] / [i915#3002])
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-kbl3/igt@runner@aborted.html
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-kbl7/igt@runner@aborted.html
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-kbl4/igt@runner@aborted.html
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-kbl6/igt@runner@aborted.html
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl7/igt@runner@aborted.html
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl4/igt@runner@aborted.html
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-kbl3/igt@runner@aborted.html
    - shard-iclb:         ([FAIL][103], [FAIL][104], [FAIL][105]) ([i915#2295] / [i915#2724] / [i915#3002]) -> ([FAIL][106], [FAIL][107], [FAIL][108], [FAIL][109], [FAIL][110]) ([i915#1814] / [i915#2295] / [i915#2426] / [i915#2724] / [i915#3002])
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb6/igt@runner@aborted.html
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb5/igt@runner@aborted.html
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-iclb5/igt@runner@aborted.html
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb8/igt@runner@aborted.html
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb6/igt@runner@aborted.html
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb4/igt@runner@aborted.html
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb1/igt@runner@aborted.html
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-iclb1/igt@runner@aborted.html
    - shard-apl:          ([FAIL][111], [FAIL][112], [FAIL][113], [FAIL][114], [FAIL][115], [FAIL][116], [FAIL][117]) ([i915#1610] / [i915#1814] / [i915#2295] / [i915#3002]) -> ([FAIL][118], [FAIL][119], [FAIL][120], [FAIL][121], [FAIL][122], [FAIL][123], [FAIL][124]) ([fdo#109271] / [i915#1814] / [i915#2295] / [i915#3002])
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl7/igt@runner@aborted.html
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl3/igt@runner@aborted.html
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl2/igt@runner@aborted.html
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl7/igt@runner@aborted.html
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl1/igt@runner@aborted.html
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl4/igt@runner@aborted.html
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9747/shard-apl8/igt@runner@aborted.html
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl2/igt@runner@aborted.html
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl7/igt@runner@aborted.html
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl3/igt@runner@aborted.html
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl7/igt@runner@aborted.html
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl6/igt@runner@aborted.html
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl4/igt@runner@aborted.html
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19628/shard-apl4/igt@runner@aborted.html

  
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
  [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
  [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
  [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
  [fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
  [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#1037]: https://gitlab.freedesktop.org/drm/intel/issues/1037
  [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
  [i915#1188]: https://gitlab.freedesktop.org/drm/intel/issues/1188
  [i915#146]: https://gitlab.freedesktop.org/drm/intel/issues/146
  [i915#1610]: https://gitlab.freedesktop.org/drm/intel/issues/1610
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#1804]: https://gitlab.freedesktop.org/drm/intel/issues/1804
  [i915#1814]: https://gitlab.freedesktop.org/drm/intel/issues/1814
  [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#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
  [i915#2295]: https://gitlab.freedesktop.org/drm/intel/issues/2295
  [i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
  [i915#2389]: https://gitlab.freedesktop.org/drm/intel/issues/2389
  [i915#2426]: https://gitlab.freedesktop.org/drm/intel/issues/2426
  [i915#2437]: https://gitlab.freedesktop.org/drm/intel/issues/2437
  [i915#2505]: https://gitlab.freedesktop.org/drm/intel/issues/2505
  [i915#2521]: https://gitlab.freedesktop.org/drm/intel/issues/2521
  [i915#2598]: https://gitlab.freedesktop.org/drm/intel/issues/2598
  [i915#2641]: https://gitlab.freedesktop.org/drm/intel/issues/2641
  [i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
  [i915#2681]: https://gitlab.freedesktop.org/drm/intel/issues/2681
  [i915#2684]: https://gitlab.freedesktop.org/drm/intel/issues/2684
  [i915#2724]: https://gitlab.freedesktop.org/drm/intel/issues/2724
  [i915#2803]: https://gitlab.freedesktop.org/drm/intel/issues/2803
  [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
  [i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
  [i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
  [i915#3002]: https://gitlab.freedesktop.org/drm/intel/issues/3002
  [i915#3028]: https://gitlab.freedesktop.org/drm/intel/issues/3028
  [i915#3063]: https://gitlab.freedesktop.org/drm/intel/issues/3063
  [i915#426]: https://gitlab.freedesktop.org/drm/intel/issues/426
  [i915#49]: https://gitlab.freedesktop.org/drm/intel/issues/49
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [i915#636]: https://gitlab.freedesktop.org/drm/intel/issues/636
  [i915#644]: https://gitlab.freedesktop.org/drm/intel/issues/644
  [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
  [i915#70]: https://gitlab.freedesktop.org/drm/intel/issues/70
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


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

  No changes in participating hosts


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

  * Linux: CI_DRM_9747 -> Patchwork_19628

  CI-20190529: 20190529
  CI_DRM_9747: 65d67e70f9f78c7f8c2796956fdbdb69cffc7c98 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5998: b0160aad9e547d2205341e0b6783e12aa143566e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_19628: a0e31f3d4bbc3288aaea771c4ed3496330a1032a @ 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_19628/index.html

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Re: [Intel-gfx] [PATCH] drm/i915/gvt/kvmgt: Fix the build failure in kvmgt.

[Zhenyu Wang]

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On 2021.02.09 02:52:10 +0800, Yu Zhang wrote:
> Previously, commit 531810caa9f4 ("KVM: x86/mmu: Use
> an rwlock for the x86 MMU") replaced KVM's mmu_lock
> with type rwlock_t. This will cause a build failure
> in kvmgt, which uses the same lock when trying to add/
> remove some GFNs to/from the page tracker. Fix it with
> write_lock/unlocks in kvmgt.

Thanks for the fix! I saw Paolo has already carried one
in -next, so we are fine.

> 
> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Signed-off-by: Yu Zhang <yu.c.zhang@linux.intel.com>
> ---
>  drivers/gpu/drm/i915/gvt/kvmgt.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c
> index 60f1a386dd06..b4348256ae95 100644
> --- a/drivers/gpu/drm/i915/gvt/kvmgt.c
> +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c
> @@ -1703,7 +1703,7 @@ static int kvmgt_page_track_add(unsigned long handle, u64 gfn)
>  		return -EINVAL;
>  	}
>  
> -	spin_lock(&kvm->mmu_lock);
> +	write_lock(&kvm->mmu_lock);
>  
>  	if (kvmgt_gfn_is_write_protected(info, gfn))
>  		goto out;
> @@ -1712,7 +1712,7 @@ static int kvmgt_page_track_add(unsigned long handle, u64 gfn)
>  	kvmgt_protect_table_add(info, gfn);
>  
>  out:
> -	spin_unlock(&kvm->mmu_lock);
> +	write_unlock(&kvm->mmu_lock);
>  	srcu_read_unlock(&kvm->srcu, idx);
>  	return 0;
>  }
> @@ -1737,7 +1737,7 @@ static int kvmgt_page_track_remove(unsigned long handle, u64 gfn)
>  		return -EINVAL;
>  	}
>  
> -	spin_lock(&kvm->mmu_lock);
> +	write_lock(&kvm->mmu_lock);
>  
>  	if (!kvmgt_gfn_is_write_protected(info, gfn))
>  		goto out;
> @@ -1746,7 +1746,7 @@ static int kvmgt_page_track_remove(unsigned long handle, u64 gfn)
>  	kvmgt_protect_table_del(info, gfn);
>  
>  out:
> -	spin_unlock(&kvm->mmu_lock);
> +	write_unlock(&kvm->mmu_lock);
>  	srcu_read_unlock(&kvm->srcu, idx);
>  	return 0;
>  }
> @@ -1772,7 +1772,7 @@ static void kvmgt_page_track_flush_slot(struct kvm *kvm,
>  	struct kvmgt_guest_info *info = container_of(node,
>  					struct kvmgt_guest_info, track_node);
>  
> -	spin_lock(&kvm->mmu_lock);
> +	write_lock(&kvm->mmu_lock);
>  	for (i = 0; i < slot->npages; i++) {
>  		gfn = slot->base_gfn + i;
>  		if (kvmgt_gfn_is_write_protected(info, gfn)) {
> @@ -1781,7 +1781,7 @@ static void kvmgt_page_track_flush_slot(struct kvm *kvm,
>  			kvmgt_protect_table_del(info, gfn);
>  		}
>  	}
> -	spin_unlock(&kvm->mmu_lock);
> +	write_unlock(&kvm->mmu_lock);
>  }
>  
>  static bool __kvmgt_vgpu_exist(struct intel_vgpu *vgpu, struct kvm *kvm)
> -- 
> 2.17.1
> 

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