[Intel-gfx] [PATCH i-g-t 0/2] test/kms_cursor_crc: tie some loose ends in the prepare_crtc

[Intel-gfx] [PATCH i-g-t 0/2] test/kms_cursor_crc: tie some loose ends in the prepare_crtc

[Melissa Wen]

Using vkms, when running a sequence of subtests from kms_cursor_crc,
several strange timeout failures occurred. For example, running the
alpha-opaque cursor twice, the first run is successful and the second
fails. In addition, if we run the entire test in a call (i.e.: sudo
IGT_FORCE_DRIVER=vkms build/tests/kms_cursor_crc), the first subtest
passes and the rest of the subtests fail - even those that succeed when
run in isolation.

igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
igt_core-INFO: Timed out: Opening crc fd, and poll for first CRC.

During my debugging process, I found two issues that were blocking
execution and the solution is in this patchset:

1 - When a subtest fails, it exits and skips the cleaning step, leaving
the pipe_crc allocated and blocked for the next subtest. The first patch
fixes it by releasing any old pipe_crc before creating a new one.

2 - When the CRC capture process starts, it enters an endless wait; this
seems to be related to the fact that the VKMS simulates vblank events,
generating a time mismatch between vblank and CRC capture. Waiting for
vblank before starting the capture process sets the pace, as shown in
the second patch.

Melissa Wen (2):
  test/kms_cursor_crc: release old pipe_crc before create a new one
  test/kms_cursor_crc: align the start of the CRC capture to a vblank

 tests/kms_cursor_crc.c | 3 +++
 1 file changed, 3 insertions(+)

-- 
2.27.0

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[igt-dev] [PATCH i-g-t 0/2] test/kms_cursor_crc: tie some loose ends in prepare_crtc

[Melissa Wen]

Using vkms, when running a sequence of subtests from kms_cursor_crc,
several strange timeout failures occurred. For example, running the
alpha-opaque cursor twice, the first run is successful and the second
fails. In addition, if we run the entire test in a call (i.e.: sudo
IGT_FORCE_DRIVER=vkms build/tests/kms_cursor_crc), the first subtest
passes and the rest of the subtests fail - even those that succeed when
run in isolation.

igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
igt_core-INFO: Timed out: Opening crc fd, and poll for first CRC.

During my debugging process, I found two issues that were blocking
execution and the solution is in this patchset:

1 - When a subtest fails, it exits and skips the cleaning step, leaving
the pipe_crc allocated and blocked for the next subtest. The first patch
fixes it by releasing any old pipe_crc before creating a new one.

2 - When the CRC capture process starts, it enters an endless wait; this
seems to be related to the fact that the VKMS simulates vblank events,
generating a time mismatch between vblank and CRC capture. Waiting for
vblank before starting the capture process sets the pace, as shown in
the second patch.

Melissa Wen (2):
  test/kms_cursor_crc: release old pipe_crc before create a new one
  test/kms_cursor_crc: align the start of the CRC capture to a vblank

 tests/kms_cursor_crc.c | 3 +++
 1 file changed, 3 insertions(+)

-- 
2.27.0

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[Intel-gfx] [PATCH i-g-t 1/2] test/kms_cursor_crc: release old pipe_crc before create a new one

[Melissa Wen]

When a subtest fails, it skips the cleanup, and its pipe_crc remains allocated.
As a consequence, the following subtest also fails (timeout) when trying to
create a new one. This patch releases any remaining pipe_crc to enable the
creation of a new one for the next subtest.

Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
---
 tests/kms_cursor_crc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
index f105e295..5976df5f 100644
--- a/tests/kms_cursor_crc.c
+++ b/tests/kms_cursor_crc.c
@@ -423,6 +423,8 @@ static void prepare_crtc(data_t *data, igt_output_t *output,
 	igt_display_commit(display);
 
 	/* create the pipe_crc object for this pipe */
+	if (data->pipe_crc)
+		igt_pipe_crc_free(data->pipe_crc);
 	data->pipe_crc = igt_pipe_crc_new(data->drm_fd, data->pipe,
 					  INTEL_PIPE_CRC_SOURCE_AUTO);
 
-- 
2.27.0

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[igt-dev] [PATCH i-g-t 1/2] test/kms_cursor_crc: release old pipe_crc before create a new one

[Melissa Wen]

When a subtest fails, it skips the cleanup, and its pipe_crc remains allocated.
As a consequence, the following subtest also fails (timeout) when trying to
create a new one. This patch releases any remaining pipe_crc to enable the
creation of a new one for the next subtest.

Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
---
 tests/kms_cursor_crc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
index f105e295..5976df5f 100644
--- a/tests/kms_cursor_crc.c
+++ b/tests/kms_cursor_crc.c
@@ -423,6 +423,8 @@ static void prepare_crtc(data_t *data, igt_output_t *output,
 	igt_display_commit(display);
 
 	/* create the pipe_crc object for this pipe */
+	if (data->pipe_crc)
+		igt_pipe_crc_free(data->pipe_crc);
 	data->pipe_crc = igt_pipe_crc_new(data->drm_fd, data->pipe,
 					  INTEL_PIPE_CRC_SOURCE_AUTO);
 
-- 
2.27.0

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Re: [Intel-gfx] [PATCH i-g-t 1/2] test/kms_cursor_crc: release old pipe_crc before create a new one

[Arkadiusz Hiler]

On Mon, Jun 22, 2020 at 01:37:55PM -0300, Melissa Wen wrote:
> When a subtest fails, it skips the cleanup, and its pipe_crc remains allocated.
> As a consequence, the following subtest also fails (timeout) when trying to
> create a new one. This patch releases any remaining pipe_crc to enable the
> creation of a new one for the next subtest.
> 
> Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
> ---
>  tests/kms_cursor_crc.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
> index f105e295..5976df5f 100644
> --- a/tests/kms_cursor_crc.c
> +++ b/tests/kms_cursor_crc.c
> @@ -423,6 +423,8 @@ static void prepare_crtc(data_t *data, igt_output_t *output,
>  	igt_display_commit(display);
>  
>  	/* create the pipe_crc object for this pipe */
> +	if (data->pipe_crc)
> +		igt_pipe_crc_free(data->pipe_crc);

That's a welcome improvement, but you may want to also look at
06333955bf3d ("tests/kms_cursor_crc: start crc only once per test")
for some extra inspiration for future work on this.

It should be possible to initiate pipe crc to be initalized only once
per each tested pipe in run_tests_on_pipe() - igt_pipe_crc_new() can be
costly on some real panels.

Anyway,
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>


>  	data->pipe_crc = igt_pipe_crc_new(data->drm_fd, data->pipe,
>  					  INTEL_PIPE_CRC_SOURCE_AUTO);
>  
> -- 
> 2.27.0
> 
> _______________________________________________
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> Intel-gfx@lists.freedesktop.org
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Re: [igt-dev] [Intel-gfx] [PATCH i-g-t 1/2] test/kms_cursor_crc: release old pipe_crc before create a new one

[Melissa Wen]

On 07/15, Arkadiusz Hiler wrote:
> On Mon, Jun 22, 2020 at 01:37:55PM -0300, Melissa Wen wrote:
> > When a subtest fails, it skips the cleanup, and its pipe_crc remains allocated.
> > As a consequence, the following subtest also fails (timeout) when trying to
> > create a new one. This patch releases any remaining pipe_crc to enable the
> > creation of a new one for the next subtest.
> > 
> > Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
> > ---
> >  tests/kms_cursor_crc.c | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
> > index f105e295..5976df5f 100644
> > --- a/tests/kms_cursor_crc.c
> > +++ b/tests/kms_cursor_crc.c
> > @@ -423,6 +423,8 @@ static void prepare_crtc(data_t *data, igt_output_t *output,
> >  	igt_display_commit(display);
> >  
> >  	/* create the pipe_crc object for this pipe */
> > +	if (data->pipe_crc)
> > +		igt_pipe_crc_free(data->pipe_crc);
> 
> That's a welcome improvement, but you may want to also look at
> 06333955bf3d ("tests/kms_cursor_crc: start crc only once per test")
> for some extra inspiration for future work on this.
> 
> It should be possible to initiate pipe crc to be initalized only once
> per each tested pipe in run_tests_on_pipe() - igt_pipe_crc_new() can be
> costly on some real panels.

Hi,

Thanks for the advice! 
As I have one more refactoring in mind for this test, I will add this in
the works and send a patchset with everything together.

For now, I just submitted a v2 of this patch because I dropped the other
one that was in the same patchset.

Melissa
> 
> Anyway,
> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
> 
> 
> >  	data->pipe_crc = igt_pipe_crc_new(data->drm_fd, data->pipe,
> >  					  INTEL_PIPE_CRC_SOURCE_AUTO);
> >  
> > -- 
> > 2.27.0
> > 
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
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[Intel-gfx] [PATCH i-g-t 2/2] test/kms_cursor_crc: align the start of the CRC capture to a vblank

[Melissa Wen]

When running subtests in sequence using vkms, the beginning of CRC capture
process does not match the simulated vblank timing. This mismatch leads to
an endless busy wait and, consequently, timeout failures for the remaining
subtests in the test sequence. This patch sets the pace by waiting for
vblank before starting the CRC capture.

Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
---
 tests/kms_cursor_crc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
index 5976df5f..755c34ed 100644
--- a/tests/kms_cursor_crc.c
+++ b/tests/kms_cursor_crc.c
@@ -474,6 +474,7 @@ static void prepare_crtc(data_t *data, igt_output_t *output,
 		igt_assert(data->batch);
 	}
 
+	igt_wait_for_vblank(data->drm_fd, data->pipe);
 	igt_pipe_crc_start(data->pipe_crc);
 }
 
-- 
2.27.0

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[igt-dev] [PATCH i-g-t 2/2] test/kms_cursor_crc: align the start of the CRC capture to a vblank

[Melissa Wen]

When running subtests in sequence using vkms, the beginning of CRC capture
process does not match the simulated vblank timing. This mismatch leads to
an endless busy wait and, consequently, timeout failures for the remaining
subtests in the test sequence. This patch sets the pace by waiting for
vblank before starting the CRC capture.

Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
---
 tests/kms_cursor_crc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
index 5976df5f..755c34ed 100644
--- a/tests/kms_cursor_crc.c
+++ b/tests/kms_cursor_crc.c
@@ -474,6 +474,7 @@ static void prepare_crtc(data_t *data, igt_output_t *output,
 		igt_assert(data->batch);
 	}
 
+	igt_wait_for_vblank(data->drm_fd, data->pipe);
 	igt_pipe_crc_start(data->pipe_crc);
 }
 
-- 
2.27.0

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Re: [Intel-gfx] [PATCH i-g-t 2/2] test/kms_cursor_crc: align the start of the CRC capture to a vblank

[Arkadiusz Hiler]

On Mon, Jun 22, 2020 at 01:38:26PM -0300, Melissa Wen wrote:
> When running subtests in sequence using vkms, the beginning of CRC capture
> process does not match the simulated vblank timing. This mismatch leads to
> an endless busy wait and, consequently, timeout failures for the remaining
> subtests in the test sequence. This patch sets the pace by waiting for
> vblank before starting the CRC capture.
> 
> Signed-off-by: Melissa Wen <melissa.srw@gmail.com>

This one is quite interetesing. The test seems to be working just fine
on the real hardware and causes the endless busy wait on VKMS only...

DRM is bad at describing usage sequences and what's defined and what's
undefined when it comes to behavior. We just try not to break any of the
existing users. On top of that CRC capture is a testing/debug feature
that doesn't have have to be stable - it's not really obvious what's the
correct course of action here.

The vblank wait won't harm anyone, especially in the context presented
above. You have to keep in mind that other implementations of CRC
caputring doesn't have that requirement and you will likely find more
similar instances of this usage pattern. There may be even more of them
introduced over time - there's no CI on VKMS (fingers crossed that this
is going to change).

Have you thought about what's easier here - making the current code work
on the VKMS side or fixing the test? I would like to know your thoughts
on this.

-- 
Cheers,
Arek




> ---
>  tests/kms_cursor_crc.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
> index 5976df5f..755c34ed 100644
> --- a/tests/kms_cursor_crc.c
> +++ b/tests/kms_cursor_crc.c
> @@ -474,6 +474,7 @@ static void prepare_crtc(data_t *data, igt_output_t *output,
>  		igt_assert(data->batch);
>  	}
>  
> +	igt_wait_for_vblank(data->drm_fd, data->pipe);
>  	igt_pipe_crc_start(data->pipe_crc);
>  }
>  
> -- 
> 2.27.0
> 
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Re: [Intel-gfx] [PATCH i-g-t 2/2] test/kms_cursor_crc: align the start of the CRC capture to a vblank

[Melissa Wen]

On 07/15, Arkadiusz Hiler wrote:
> On Mon, Jun 22, 2020 at 01:38:26PM -0300, Melissa Wen wrote:
> > When running subtests in sequence using vkms, the beginning of CRC capture
> > process does not match the simulated vblank timing. This mismatch leads to
> > an endless busy wait and, consequently, timeout failures for the remaining
> > subtests in the test sequence. This patch sets the pace by waiting for
> > vblank before starting the CRC capture.
> > 
> > Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
> 
> This one is quite interetesing. The test seems to be working just fine
> on the real hardware and causes the endless busy wait on VKMS only...
> 
> DRM is bad at describing usage sequences and what's defined and what's
> undefined when it comes to behavior. We just try not to break any of the
> existing users. On top of that CRC capture is a testing/debug feature
> that doesn't have have to be stable - it's not really obvious what's the
> correct course of action here.
> 
> The vblank wait won't harm anyone, especially in the context presented
> above. You have to keep in mind that other implementations of CRC
> caputring doesn't have that requirement and you will likely find more
> similar instances of this usage pattern. There may be even more of them
> introduced over time - there's no CI on VKMS (fingers crossed that this
> is going to change).
> 
> Have you thought about what's easier here - making the current code work
> on the VKMS side or fixing the test? I would like to know your thoughts
> on this.
Hi,

Thank you very much for the review!

I've been investigating more about this with the community help and, in
fact, the problem seems to be more linked to vkms. I mean, this problem
of waiting for a vblank before starting to capture the CRC seems to
affect vkms in other igt tests too. So the most accurate thing is to
treat it over there. 

I will send a v2 only with the other patch that releases the pipe_crc
before creating a new one.

Thanks again,

Melissa
> 
> -- 
> Cheers,
> Arek
> 
> 
> 
> 
> > ---
> >  tests/kms_cursor_crc.c | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/tests/kms_cursor_crc.c b/tests/kms_cursor_crc.c
> > index 5976df5f..755c34ed 100644
> > --- a/tests/kms_cursor_crc.c
> > +++ b/tests/kms_cursor_crc.c
> > @@ -474,6 +474,7 @@ static void prepare_crtc(data_t *data, igt_output_t *output,
> >  		igt_assert(data->batch);
> >  	}
> >  
> > +	igt_wait_for_vblank(data->drm_fd, data->pipe);
> >  	igt_pipe_crc_start(data->pipe_crc);
> >  }
> >  
> > -- 
> > 2.27.0
> > 
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
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[igt-dev] ✓ Fi.CI.BAT: success for test/kms_cursor_crc: tie some loose ends in prepare_crtc

[Patchwork]

== Series Details ==

Series: test/kms_cursor_crc: tie some loose ends in prepare_crtc
URL   : https://patchwork.freedesktop.org/series/78813/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_8664 -> IGTPW_4704
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/index.html

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

  Here are the changes found in IGTPW_4704 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_suspend@basic-s0:
    - fi-tgl-u2:          [PASS][1] -> [FAIL][2] ([i915#1888])
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html

  * igt@i915_module_load@reload:
    - fi-byt-j1900:       [PASS][3] -> [DMESG-WARN][4] ([i915#1982])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-byt-j1900/igt@i915_module_load@reload.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-byt-j1900/igt@i915_module_load@reload.html

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-whl-u:           [PASS][5] -> [DMESG-WARN][6] ([i915#95])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-whl-u/igt@i915_pm_rpm@basic-pci-d3-state.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-whl-u/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt@i915_pm_rpm@module-reload:
    - fi-kbl-soraka:      [PASS][7] -> [DMESG-WARN][8] ([i915#1982])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-kbl-soraka/igt@i915_pm_rpm@module-reload.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-kbl-soraka/igt@i915_pm_rpm@module-reload.html

  * igt@i915_selftest@live@gt_contexts:
    - fi-snb-2600:        [PASS][9] -> [DMESG-FAIL][10] ([i915#541] / [i915#666])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-snb-2600/igt@i915_selftest@live@gt_contexts.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-snb-2600/igt@i915_selftest@live@gt_contexts.html

  * igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1:
    - fi-icl-u2:          [PASS][11] -> [DMESG-WARN][12] ([i915#1982])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-icl-u2/igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-icl-u2/igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1.html

  
#### Possible fixes ####

  * igt@gem_exec_suspend@basic-s0:
    - fi-apl-guc:         [INCOMPLETE][13] ([i915#1242]) -> [PASS][14]
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-apl-guc/igt@gem_exec_suspend@basic-s0.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-apl-guc/igt@gem_exec_suspend@basic-s0.html

  * igt@gem_exec_suspend@basic-s3:
    - fi-tgl-u2:          [FAIL][15] ([i915#1888]) -> [PASS][16]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html

  * igt@i915_pm_rpm@basic-pci-d3-state:
    - fi-bsw-kefka:       [DMESG-WARN][17] ([i915#1982]) -> [PASS][18]
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt@kms_busy@basic@flip:
    - fi-kbl-x1275:       [DMESG-WARN][19] ([i915#62] / [i915#92] / [i915#95]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-kbl-x1275/igt@kms_busy@basic@flip.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-kbl-x1275/igt@kms_busy@basic@flip.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
    - {fi-kbl-7560u}:     [DMESG-WARN][21] ([i915#1982]) -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html

  
#### Warnings ####

  * igt@gem_exec_suspend@basic-s0:
    - fi-kbl-x1275:       [DMESG-WARN][23] ([i915#1982] / [i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][24] ([i915#62] / [i915#92] / [i915#95])
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-kbl-x1275/igt@gem_exec_suspend@basic-s0.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-kbl-x1275/igt@gem_exec_suspend@basic-s0.html

  * igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
    - fi-kbl-x1275:       [DMESG-WARN][25] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][26] ([i915#62] / [i915#92]) +8 similar issues
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-kbl-x1275/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-kbl-x1275/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html

  * igt@kms_force_connector_basic@force-edid:
    - fi-kbl-x1275:       [DMESG-WARN][27] ([i915#62] / [i915#92]) -> [DMESG-WARN][28] ([i915#62] / [i915#92] / [i915#95]) +2 similar issues
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/fi-kbl-x1275/igt@kms_force_connector_basic@force-edid.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/fi-kbl-x1275/igt@kms_force_connector_basic@force-edid.html

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

  [i915#1242]: https://gitlab.freedesktop.org/drm/intel/issues/1242
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#541]: https://gitlab.freedesktop.org/drm/intel/issues/541
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#666]: https://gitlab.freedesktop.org/drm/intel/issues/666
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95


Participating hosts (44 -> 38)
------------------------------

  Missing    (6): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-byt-clapper fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_5717 -> IGTPW_4704

  CI-20190529: 20190529
  CI_DRM_8664: a15b3619fc33a841f92f3939c6bfaffefba28fbf @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_4704: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/index.html
  IGT_5717: 725bf2dae51f0087eaa64f1931a2ef9d22f070dd @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/index.html
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

[igt-dev] ✗ Fi.CI.IGT: failure for test/kms_cursor_crc: tie some loose ends in prepare_crtc

[Patchwork]

== Series Details ==

Series: test/kms_cursor_crc: tie some loose ends in prepare_crtc
URL   : https://patchwork.freedesktop.org/series/78813/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8664_full -> IGTPW_4704_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with IGTPW_4704_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in IGTPW_4704_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/index.html

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

  Here are the unknown changes that may have been introduced in IGTPW_4704_full:

### IGT changes ###

#### Possible regressions ####

  * igt@gem_mmap_gtt@fault-concurrent:
    - shard-glk:          [PASS][1] -> [DMESG-WARN][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-glk7/igt@gem_mmap_gtt@fault-concurrent.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-glk7/igt@gem_mmap_gtt@fault-concurrent.html

  * igt@i915_pm_rpm@system-suspend-modeset:
    - shard-apl:          [PASS][3] -> [INCOMPLETE][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl8/igt@i915_pm_rpm@system-suspend-modeset.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl4/igt@i915_pm_rpm@system-suspend-modeset.html

  * igt@kms_cursor_legacy@all-pipes-forked-move:
    - shard-hsw:          [PASS][5] -> [INCOMPLETE][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-hsw2/igt@kms_cursor_legacy@all-pipes-forked-move.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-hsw2/igt@kms_cursor_legacy@all-pipes-forked-move.html

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

  Here are the changes found in IGTPW_4704_full that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt@gem_exec_balancer@bonded-early:
    - shard-tglb:         [PASS][7] -> [FAIL][8] ([i915#2079])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-tglb5/igt@gem_exec_balancer@bonded-early.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-tglb2/igt@gem_exec_balancer@bonded-early.html

  * igt@gem_exec_suspend@basic-s3:
    - shard-iclb:         [PASS][9] -> [INCOMPLETE][10] ([i915#1185])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-iclb2/igt@gem_exec_suspend@basic-s3.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-iclb3/igt@gem_exec_suspend@basic-s3.html
    - shard-kbl:          [PASS][11] -> [DMESG-WARN][12] ([i915#180]) +2 similar issues
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl7/igt@gem_exec_suspend@basic-s3.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl6/igt@gem_exec_suspend@basic-s3.html

  * igt@gem_exec_whisper@basic-fds-forked-all:
    - shard-glk:          [PASS][13] -> [DMESG-WARN][14] ([i915#118] / [i915#95]) +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-glk7/igt@gem_exec_whisper@basic-fds-forked-all.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-glk5/igt@gem_exec_whisper@basic-fds-forked-all.html

  * igt@gem_mmap_wc@copy:
    - shard-kbl:          [PASS][15] -> [DMESG-WARN][16] ([i915#93] / [i915#95]) +40 similar issues
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl2/igt@gem_mmap_wc@copy.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl6/igt@gem_mmap_wc@copy.html

  * igt@gen9_exec_parse@allowed-all:
    - shard-glk:          [PASS][17] -> [INCOMPLETE][18] ([i915#1436] / [i915#58] / [k.org#198133])
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-glk6/igt@gen9_exec_parse@allowed-all.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-glk4/igt@gen9_exec_parse@allowed-all.html

  * igt@i915_module_load@reload:
    - shard-tglb:         [PASS][19] -> [DMESG-WARN][20] ([i915#402]) +2 similar issues
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-tglb7/igt@i915_module_load@reload.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-tglb6/igt@i915_module_load@reload.html

  * igt@kms_cursor_crc@pipe-a-cursor-128x42-random:
    - shard-kbl:          [PASS][21] -> [DMESG-FAIL][22] ([i915#54] / [i915#95])
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl7/igt@kms_cursor_crc@pipe-a-cursor-128x42-random.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl4/igt@kms_cursor_crc@pipe-a-cursor-128x42-random.html

  * igt@kms_cursor_crc@pipe-c-cursor-64x21-onscreen:
    - shard-apl:          [PASS][23] -> [DMESG-WARN][24] ([i915#1635] / [i915#95]) +37 similar issues
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl7/igt@kms_cursor_crc@pipe-c-cursor-64x21-onscreen.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl1/igt@kms_cursor_crc@pipe-c-cursor-64x21-onscreen.html

  * igt@kms_flip@2x-dpms-vs-vblank-race-interruptible@ab-vga1-hdmi-a1:
    - shard-hsw:          [PASS][25] -> [DMESG-WARN][26] ([i915#1982])
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-hsw5/igt@kms_flip@2x-dpms-vs-vblank-race-interruptible@ab-vga1-hdmi-a1.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-hsw6/igt@kms_flip@2x-dpms-vs-vblank-race-interruptible@ab-vga1-hdmi-a1.html

  * igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bc-hdmi-a1-hdmi-a2:
    - shard-glk:          [PASS][27] -> [FAIL][28] ([i915#79])
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-glk7/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bc-hdmi-a1-hdmi-a2.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-glk8/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bc-hdmi-a1-hdmi-a2.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-blt:
    - shard-tglb:         [PASS][29] -> [DMESG-WARN][30] ([i915#1982] / [i915#402])
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-tglb7/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-blt.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-tglb1/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-pri-shrfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@psr-rgb101010-draw-blt:
    - shard-tglb:         [PASS][31] -> [DMESG-WARN][32] ([i915#1982])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-tglb3/igt@kms_frontbuffer_tracking@psr-rgb101010-draw-blt.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-tglb3/igt@kms_frontbuffer_tracking@psr-rgb101010-draw-blt.html

  * igt@kms_mmap_write_crc@main:
    - shard-kbl:          [PASS][33] -> [DMESG-FAIL][34] ([i915#95])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl3/igt@kms_mmap_write_crc@main.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl4/igt@kms_mmap_write_crc@main.html

  * igt@kms_psr@psr2_sprite_plane_move:
    - shard-iclb:         [PASS][35] -> [SKIP][36] ([fdo#109441]) +1 similar issue
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-iclb2/igt@kms_psr@psr2_sprite_plane_move.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-iclb6/igt@kms_psr@psr2_sprite_plane_move.html

  * igt@perf@blocking-parameterized:
    - shard-iclb:         [PASS][37] -> [FAIL][38] ([i915#1542])
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-iclb5/igt@perf@blocking-parameterized.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-iclb7/igt@perf@blocking-parameterized.html

  * igt@perf_pmu@all-busy-idle-check-all:
    - shard-hsw:          [PASS][39] -> [TIMEOUT][40] ([i915#1958]) +1 similar issue
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-hsw6/igt@perf_pmu@all-busy-idle-check-all.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-hsw7/igt@perf_pmu@all-busy-idle-check-all.html
    - shard-snb:          [PASS][41] -> [TIMEOUT][42] ([i915#1958])
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-snb5/igt@perf_pmu@all-busy-idle-check-all.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-snb2/igt@perf_pmu@all-busy-idle-check-all.html

  
#### Possible fixes ####

  * igt@gem_exec_reloc@basic-concurrent0:
    - shard-glk:          [FAIL][43] ([i915#1930]) -> [PASS][44]
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-glk4/igt@gem_exec_reloc@basic-concurrent0.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-glk2/igt@gem_exec_reloc@basic-concurrent0.html

  * igt@gem_exec_whisper@basic-queues-all:
    - shard-glk:          [DMESG-WARN][45] ([i915#118] / [i915#95]) -> [PASS][46] +2 similar issues
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-glk5/igt@gem_exec_whisper@basic-queues-all.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-glk6/igt@gem_exec_whisper@basic-queues-all.html

  * igt@gem_shrink@reclaim:
    - shard-hsw:          [SKIP][47] ([fdo#109271]) -> [PASS][48]
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-hsw2/igt@gem_shrink@reclaim.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-hsw8/igt@gem_shrink@reclaim.html

  * igt@gem_userptr_blits@create-destroy-sync:
    - shard-hsw:          [TIMEOUT][49] ([i915#1958]) -> [PASS][50] +2 similar issues
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-hsw8/igt@gem_userptr_blits@create-destroy-sync.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-hsw1/igt@gem_userptr_blits@create-destroy-sync.html

  * igt@i915_pm_dc@dc3co-vpb-simulation:
    - shard-tglb:         [SKIP][51] ([i915#1904]) -> [PASS][52]
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-tglb3/igt@i915_pm_dc@dc3co-vpb-simulation.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-tglb2/igt@i915_pm_dc@dc3co-vpb-simulation.html

  * igt@i915_pm_rpm@system-suspend-execbuf:
    - shard-kbl:          [INCOMPLETE][53] ([i915#151] / [i915#155]) -> [PASS][54]
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl3/igt@i915_pm_rpm@system-suspend-execbuf.html
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl4/igt@i915_pm_rpm@system-suspend-execbuf.html

  * igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen:
    - shard-kbl:          [DMESG-FAIL][55] ([i915#54] / [i915#95]) -> [PASS][56] +1 similar issue
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl3/igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen.html
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl2/igt@kms_cursor_crc@pipe-a-cursor-64x64-onscreen.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-kbl:          [DMESG-WARN][57] ([i915#180]) -> [PASS][58] +3 similar issues
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl2/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl4/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_flip@busy-flip@a-hdmi-a2:
    - shard-glk:          [FAIL][59] ([i915#275]) -> [PASS][60]
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-glk7/igt@kms_flip@busy-flip@a-hdmi-a2.html
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-glk9/igt@kms_flip@busy-flip@a-hdmi-a2.html

  * igt@kms_flip_tiling@flip-changes-tiling-yf:
    - shard-kbl:          [DMESG-FAIL][61] ([i915#95]) -> [PASS][62] +1 similar issue
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl6/igt@kms_flip_tiling@flip-changes-tiling-yf.html
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl1/igt@kms_flip_tiling@flip-changes-tiling-yf.html
    - shard-apl:          [DMESG-FAIL][63] ([i915#1635] / [i915#95]) -> [PASS][64] +2 similar issues
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl3/igt@kms_flip_tiling@flip-changes-tiling-yf.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl4/igt@kms_flip_tiling@flip-changes-tiling-yf.html

  * igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-shrfb-draw-mmap-gtt:
    - shard-iclb:         [DMESG-WARN][65] ([i915#1982]) -> [PASS][66]
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-iclb3/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-shrfb-draw-mmap-gtt.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-iclb2/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-shrfb-draw-mmap-gtt.html

  * igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-wc:
    - shard-tglb:         [DMESG-WARN][67] ([i915#1982]) -> [PASS][68] +2 similar issues
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-tglb5/igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-wc.html
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-tglb1/igt@kms_frontbuffer_tracking@psr-rgb101010-draw-mmap-wc.html

  * igt@kms_invalid_dotclock:
    - shard-snb:          [TIMEOUT][69] ([i915#1958]) -> [PASS][70] +3 similar issues
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-snb6/igt@kms_invalid_dotclock.html
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-snb1/igt@kms_invalid_dotclock.html

  * igt@kms_plane_alpha_blend@pipe-a-constant-alpha-mid:
    - shard-kbl:          [DMESG-FAIL][71] ([fdo#108145] / [i915#95]) -> [PASS][72]
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl3/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-mid.html
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl2/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-mid.html
    - shard-apl:          [DMESG-FAIL][73] ([fdo#108145] / [i915#1635] / [i915#95]) -> [PASS][74]
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl3/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-mid.html
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl8/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-mid.html

  * igt@kms_psr2_su@frontbuffer:
    - shard-iclb:         [SKIP][75] ([fdo#109642] / [fdo#111068]) -> [PASS][76] +1 similar issue
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-iclb7/igt@kms_psr2_su@frontbuffer.html
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-iclb2/igt@kms_psr2_su@frontbuffer.html

  * igt@kms_psr@psr2_suspend:
    - shard-iclb:         [SKIP][77] ([fdo#109441]) -> [PASS][78]
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-iclb6/igt@kms_psr@psr2_suspend.html
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-iclb2/igt@kms_psr@psr2_suspend.html

  * igt@kms_vblank@pipe-b-ts-continuation-dpms-rpm:
    - shard-apl:          [DMESG-WARN][79] ([i915#1635] / [i915#95]) -> [PASS][80] +27 similar issues
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl7/igt@kms_vblank@pipe-b-ts-continuation-dpms-rpm.html
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl3/igt@kms_vblank@pipe-b-ts-continuation-dpms-rpm.html

  * igt@perf_pmu@semaphore-busy@rcs0:
    - shard-kbl:          [FAIL][81] ([i915#1820]) -> [PASS][82]
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl3/igt@perf_pmu@semaphore-busy@rcs0.html
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl6/igt@perf_pmu@semaphore-busy@rcs0.html

  * igt@prime_vgem@basic-blt:
    - shard-tglb:         [DMESG-WARN][83] ([i915#402]) -> [PASS][84]
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-tglb8/igt@prime_vgem@basic-blt.html
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-tglb7/igt@prime_vgem@basic-blt.html

  * igt@syncobj_wait@multi-wait-submitted-signaled:
    - shard-kbl:          [DMESG-WARN][85] ([i915#93] / [i915#95]) -> [PASS][86] +38 similar issues
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl2/igt@syncobj_wait@multi-wait-submitted-signaled.html
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl1/igt@syncobj_wait@multi-wait-submitted-signaled.html

  
#### Warnings ####

  * igt@i915_pm_rpm@modeset-pc8-residency-stress:
    - shard-apl:          [SKIP][87] ([fdo#109271]) -> [SKIP][88] ([fdo#109271] / [i915#1635]) +19 similar issues
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl8/igt@i915_pm_rpm@modeset-pc8-residency-stress.html
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl4/igt@i915_pm_rpm@modeset-pc8-residency-stress.html

  * igt@kms_big_fb@linear-32bpp-rotate-90:
    - shard-snb:          [SKIP][89] ([fdo#109271]) -> [TIMEOUT][90] ([i915#1958]) +3 similar issues
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-snb1/igt@kms_big_fb@linear-32bpp-rotate-90.html
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-snb2/igt@kms_big_fb@linear-32bpp-rotate-90.html

  * igt@kms_big_fb@y-tiled-32bpp-rotate-90:
    - shard-hsw:          [TIMEOUT][91] ([i915#1958]) -> [SKIP][92] ([fdo#109271]) +1 similar issue
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-hsw8/igt@kms_big_fb@y-tiled-32bpp-rotate-90.html
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-hsw8/igt@kms_big_fb@y-tiled-32bpp-rotate-90.html

  * igt@kms_color_chamelium@pipe-a-ctm-limited-range:
    - shard-apl:          [SKIP][93] ([fdo#109271] / [fdo#111827] / [i915#1635]) -> [SKIP][94] ([fdo#109271] / [fdo#111827]) +1 similar issue
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl1/igt@kms_color_chamelium@pipe-a-ctm-limited-range.html
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl7/igt@kms_color_chamelium@pipe-a-ctm-limited-range.html

  * igt@kms_color_chamelium@pipe-b-ctm-limited-range:
    - shard-apl:          [SKIP][95] ([fdo#109271] / [fdo#111827]) -> [SKIP][96] ([fdo#109271] / [fdo#111827] / [i915#1635])
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl3/igt@kms_color_chamelium@pipe-b-ctm-limited-range.html
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl6/igt@kms_color_chamelium@pipe-b-ctm-limited-range.html

  * igt@kms_draw_crc@draw-method-rgb565-render-ytiled:
    - shard-snb:          [TIMEOUT][97] ([i915#1958]) -> [SKIP][98] ([fdo#109271]) +1 similar issue
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-snb6/igt@kms_draw_crc@draw-method-rgb565-render-ytiled.html
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-snb4/igt@kms_draw_crc@draw-method-rgb565-render-ytiled.html

  * igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-pwrite:
    - shard-hsw:          [SKIP][99] ([fdo#109271]) -> [TIMEOUT][100] ([i915#1958]) +2 similar issues
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-hsw6/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-pwrite.html
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-hsw7/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-cur-indfb-draw-pwrite.html

  * igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-blt:
    - shard-apl:          [SKIP][101] ([fdo#109271] / [i915#1635]) -> [SKIP][102] ([fdo#109271]) +12 similar issues
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-apl6/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-blt.html
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-apl7/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-blt.html

  * igt@kms_plane@plane-panning-bottom-right-suspend-pipe-c-planes:
    - shard-kbl:          [DMESG-WARN][103] ([i915#180]) -> [DMESG-WARN][104] ([i915#93] / [i915#95])
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8664/shard-kbl6/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-c-planes.html
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/shard-kbl2/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-c-planes.html

  
  [fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [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#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
  [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
  [i915#1185]: https://gitlab.freedesktop.org/drm/intel/issues/1185
  [i915#1436]: https://gitlab.freedesktop.org/drm/intel/issues/1436
  [i915#151]: https://gitlab.freedesktop.org/drm/intel/issues/151
  [i915#1542]: https://gitlab.freedesktop.org/drm/intel/issues/1542
  [i915#155]: https://gitlab.freedesktop.org/drm/intel/issues/155
  [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
  [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
  [i915#1820]: https://gitlab.freedesktop.org/drm/intel/issues/1820
  [i915#1904]: https://gitlab.freedesktop.org/drm/intel/issues/1904
  [i915#1930]: https://gitlab.freedesktop.org/drm/intel/issues/1930
  [i915#1958]: https://gitlab.freedesktop.org/drm/intel/issues/1958
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2079]: https://gitlab.freedesktop.org/drm/intel/issues/2079
  [i915#275]: https://gitlab.freedesktop.org/drm/intel/issues/275
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
  [i915#58]: https://gitlab.freedesktop.org/drm/intel/issues/58
  [i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
  [i915#93]: https://gitlab.freedesktop.org/drm/intel/issues/93
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95
  [k.org#198133]: https://bugzilla.kernel.org/show_bug.cgi?id=198133


Participating hosts (11 -> 8)
------------------------------

  Missing    (3): pig-skl-6260u pig-glk-j5005 pig-icl-1065g7 


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

  * CI: CI-20190529 -> None
  * IGT: IGT_5717 -> IGTPW_4704
  * Piglit: piglit_4509 -> None

  CI-20190529: 20190529
  CI_DRM_8664: a15b3619fc33a841f92f3939c6bfaffefba28fbf @ git://anongit.freedesktop.org/gfx-ci/linux
  IGTPW_4704: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/index.html
  IGT_5717: 725bf2dae51f0087eaa64f1931a2ef9d22f070dd @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_4704/index.html
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