* Re: [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
2023-03-28 9:36 [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl Min Li
@ 2023-03-28 13:08 ` Tvrtko Ursulin
2023-03-29 0:48 ` Umesh Nerlige Ramappa
2023-03-28 20:57 ` Andi Shyti
` (3 subsequent siblings)
4 siblings, 1 reply; 8+ messages in thread
From: Tvrtko Ursulin @ 2023-03-28 13:08 UTC (permalink / raw)
To: Min Li, jani.nikula, Umesh Nerlige Ramappa, Lionel Landwerlin
Cc: intel-gfx, linux-kernel, dri-devel, daniel, rodrigo.vivi, airlied
On 28/03/2023 10:36, Min Li wrote:
> Userspace can guess the id value and try to race oa_config object creation
> with config remove, resulting in a use-after-free if we dereference the
> object after unlocking the metrics_lock. For that reason, unlocking the
> metrics_lock must be done after we are done dereferencing the object.
>
> Signed-off-by: Min Li <lm0963hack@gmail.com>
Fixes: f89823c21224 ("drm/i915/perf: Implement I915_PERF_ADD/REMOVE_CONFIG interface")
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Cc: <stable@vger.kernel.org> # v4.14+
> ---
> drivers/gpu/drm/i915/i915_perf.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
> index 824a34ec0b83..93748ca2c5da 100644
> --- a/drivers/gpu/drm/i915/i915_perf.c
> +++ b/drivers/gpu/drm/i915/i915_perf.c
> @@ -4634,13 +4634,13 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, void *data,
> err = oa_config->id;
> goto sysfs_err;
> }
> -
> - mutex_unlock(&perf->metrics_lock);
> + id = oa_config->id;
>
> drm_dbg(&perf->i915->drm,
> "Added config %s id=%i\n", oa_config->uuid, oa_config->id);
> + mutex_unlock(&perf->metrics_lock);
>
> - return oa_config->id;
> + return id;
>
> sysfs_err:
> mutex_unlock(&perf->metrics_lock);
LGTM.
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Umesh or Lionel could you please double check? I can merge if confirmed okay.
Regards,
Tvrtko
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
2023-03-28 13:08 ` Tvrtko Ursulin
@ 2023-03-29 0:48 ` Umesh Nerlige Ramappa
2023-03-29 9:20 ` Tvrtko Ursulin
0 siblings, 1 reply; 8+ messages in thread
From: Umesh Nerlige Ramappa @ 2023-03-29 0:48 UTC (permalink / raw)
To: Tvrtko Ursulin
Cc: dri-devel, Min Li, intel-gfx, linux-kernel, daniel, rodrigo.vivi,
airlied
On Tue, Mar 28, 2023 at 02:08:47PM +0100, Tvrtko Ursulin wrote:
>
>On 28/03/2023 10:36, Min Li wrote:
>>Userspace can guess the id value and try to race oa_config object creation
>>with config remove, resulting in a use-after-free if we dereference the
>>object after unlocking the metrics_lock. For that reason, unlocking the
>>metrics_lock must be done after we are done dereferencing the object.
>>
>>Signed-off-by: Min Li <lm0963hack@gmail.com>
>
>Fixes: f89823c21224 ("drm/i915/perf: Implement I915_PERF_ADD/REMOVE_CONFIG interface")
>Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
>Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
>Cc: <stable@vger.kernel.org> # v4.14+
>
>>---
>> drivers/gpu/drm/i915/i915_perf.c | 6 +++---
>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>
>>diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
>>index 824a34ec0b83..93748ca2c5da 100644
>>--- a/drivers/gpu/drm/i915/i915_perf.c
>>+++ b/drivers/gpu/drm/i915/i915_perf.c
>>@@ -4634,13 +4634,13 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, void *data,
>> err = oa_config->id;
>> goto sysfs_err;
>> }
>>-
>>- mutex_unlock(&perf->metrics_lock);
>>+ id = oa_config->id;
>> drm_dbg(&perf->i915->drm,
>> "Added config %s id=%i\n", oa_config->uuid, oa_config->id);
>>+ mutex_unlock(&perf->metrics_lock);
>>- return oa_config->id;
>>+ return id;
>> sysfs_err:
>> mutex_unlock(&perf->metrics_lock);
>
>LGTM.
>
>Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
>
>Umesh or Lionel could you please double check? I can merge if confirmed okay.
LGTM,
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Thanks,
Umesh
>
>Regards,
>
>Tvrtko
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
2023-03-29 0:48 ` Umesh Nerlige Ramappa
@ 2023-03-29 9:20 ` Tvrtko Ursulin
0 siblings, 0 replies; 8+ messages in thread
From: Tvrtko Ursulin @ 2023-03-29 9:20 UTC (permalink / raw)
To: Umesh Nerlige Ramappa
Cc: dri-devel, Min Li, intel-gfx, linux-kernel, daniel, rodrigo.vivi,
airlied
On 29/03/2023 01:48, Umesh Nerlige Ramappa wrote:
> On Tue, Mar 28, 2023 at 02:08:47PM +0100, Tvrtko Ursulin wrote:
>>
>> On 28/03/2023 10:36, Min Li wrote:
>>> Userspace can guess the id value and try to race oa_config object
>>> creation
>>> with config remove, resulting in a use-after-free if we dereference the
>>> object after unlocking the metrics_lock. For that reason, unlocking the
>>> metrics_lock must be done after we are done dereferencing the object.
>>>
>>> Signed-off-by: Min Li <lm0963hack@gmail.com>
>>
>> Fixes: f89823c21224 ("drm/i915/perf: Implement
>> I915_PERF_ADD/REMOVE_CONFIG interface")
>> Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
>> Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
>> Cc: <stable@vger.kernel.org> # v4.14+
>>
>>> ---
>>> drivers/gpu/drm/i915/i915_perf.c | 6 +++---
>>> 1 file changed, 3 insertions(+), 3 deletions(-)
>>>
>>> diff --git a/drivers/gpu/drm/i915/i915_perf.c
>>> b/drivers/gpu/drm/i915/i915_perf.c
>>> index 824a34ec0b83..93748ca2c5da 100644
>>> --- a/drivers/gpu/drm/i915/i915_perf.c
>>> +++ b/drivers/gpu/drm/i915/i915_perf.c
>>> @@ -4634,13 +4634,13 @@ int i915_perf_add_config_ioctl(struct
>>> drm_device *dev, void *data,
>>> err = oa_config->id;
>>> goto sysfs_err;
>>> }
>>> -
>>> - mutex_unlock(&perf->metrics_lock);
>>> + id = oa_config->id;
>>> drm_dbg(&perf->i915->drm,
>>> "Added config %s id=%i\n", oa_config->uuid, oa_config->id);
>>> + mutex_unlock(&perf->metrics_lock);
>>> - return oa_config->id;
>>> + return id;
>>> sysfs_err:
>>> mutex_unlock(&perf->metrics_lock);
>>
>> LGTM.
>>
>> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
>>
>> Umesh or Lionel could you please double check? I can merge if
>> confirmed okay.
>
> LGTM,
>
> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Pushed to drm-intel-gt-next, thanks for the fix and reviews!
Regards,
Tvrtko
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
2023-03-28 9:36 [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl Min Li
2023-03-28 13:08 ` Tvrtko Ursulin
@ 2023-03-28 20:57 ` Andi Shyti
2023-03-28 21:08 ` Andi Shyti
` (2 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Andi Shyti @ 2023-03-28 20:57 UTC (permalink / raw)
To: Min Li; +Cc: intel-gfx, linux-kernel, dri-devel, daniel, rodrigo.vivi, airlied
Hi Min,
On Tue, Mar 28, 2023 at 05:36:27PM +0800, Min Li wrote:
> Userspace can guess the id value and try to race oa_config object creation
> with config remove, resulting in a use-after-free if we dereference the
> object after unlocking the metrics_lock. For that reason, unlocking the
> metrics_lock must be done after we are done dereferencing the object.
>
> Signed-off-by: Min Li <lm0963hack@gmail.com>
Thank you for your patch!
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Andi
> ---
> drivers/gpu/drm/i915/i915_perf.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
> index 824a34ec0b83..93748ca2c5da 100644
> --- a/drivers/gpu/drm/i915/i915_perf.c
> +++ b/drivers/gpu/drm/i915/i915_perf.c
> @@ -4634,13 +4634,13 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, void *data,
> err = oa_config->id;
> goto sysfs_err;
> }
> -
> - mutex_unlock(&perf->metrics_lock);
> + id = oa_config->id;
>
> drm_dbg(&perf->i915->drm,
> "Added config %s id=%i\n", oa_config->uuid, oa_config->id);
> + mutex_unlock(&perf->metrics_lock);
>
> - return oa_config->id;
> + return id;
>
> sysfs_err:
> mutex_unlock(&perf->metrics_lock);
> --
> 2.25.1
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
2023-03-28 9:36 [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl Min Li
2023-03-28 13:08 ` Tvrtko Ursulin
2023-03-28 20:57 ` Andi Shyti
@ 2023-03-28 21:08 ` Andi Shyti
2023-03-28 23:17 ` [Intel-gfx] ✓ Fi.CI.BAT: success for series starting with [1/1] " Patchwork
2023-03-29 12:47 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
4 siblings, 0 replies; 8+ messages in thread
From: Andi Shyti @ 2023-03-28 21:08 UTC (permalink / raw)
To: Min Li
Cc: intel-gfx, linux-kernel, dri-devel, daniel, rodrigo.vivi, stable,
airlied
On Tue, Mar 28, 2023 at 05:36:27PM +0800, Min Li wrote:
> Userspace can guess the id value and try to race oa_config object creation
> with config remove, resulting in a use-after-free if we dereference the
> object after unlocking the metrics_lock. For that reason, unlocking the
> metrics_lock must be done after we are done dereferencing the object.
>
> Signed-off-by: Min Li <lm0963hack@gmail.com>
I think we should also add
Fixes: f89823c21224 ("drm/i915/perf: Implement I915_PERF_ADD/REMOVE_CONFIG interface")
Cc: <stable@vger.kernel.org> # v4.14+
Andi
> ---
> drivers/gpu/drm/i915/i915_perf.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
> index 824a34ec0b83..93748ca2c5da 100644
> --- a/drivers/gpu/drm/i915/i915_perf.c
> +++ b/drivers/gpu/drm/i915/i915_perf.c
> @@ -4634,13 +4634,13 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, void *data,
> err = oa_config->id;
> goto sysfs_err;
> }
> -
> - mutex_unlock(&perf->metrics_lock);
> + id = oa_config->id;
>
> drm_dbg(&perf->i915->drm,
> "Added config %s id=%i\n", oa_config->uuid, oa_config->id);
> + mutex_unlock(&perf->metrics_lock);
>
> - return oa_config->id;
> + return id;
>
> sysfs_err:
> mutex_unlock(&perf->metrics_lock);
> --
> 2.25.1
^ permalink raw reply [flat|nested] 8+ messages in thread* [Intel-gfx] ✓ Fi.CI.BAT: success for series starting with [1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
2023-03-28 9:36 [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl Min Li
` (2 preceding siblings ...)
2023-03-28 21:08 ` Andi Shyti
@ 2023-03-28 23:17 ` Patchwork
2023-03-29 12:47 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
4 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2023-03-28 23:17 UTC (permalink / raw)
To: Min Li; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 4623 bytes --]
== Series Details ==
Series: series starting with [1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
URL : https://patchwork.freedesktop.org/series/115727/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_12931 -> Patchwork_115727v1
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/index.html
Participating hosts (36 -> 35)
------------------------------
Missing (1): bat-adln-1
Known issues
------------
Here are the changes found in Patchwork_115727v1 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_exec_suspend@basic-s0@smem:
- bat-rpls-2: [PASS][1] -> [ABORT][2] ([i915#6687])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/bat-rpls-2/igt@gem_exec_suspend@basic-s0@smem.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/bat-rpls-2/igt@gem_exec_suspend@basic-s0@smem.html
* igt@gem_lmem_swapping@basic:
- fi-skl-guc: NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#4613]) +3 similar issues
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/fi-skl-guc/igt@gem_lmem_swapping@basic.html
* igt@i915_pm_rps@basic-api:
- bat-dg2-11: [PASS][4] -> [FAIL][5] ([i915#8308])
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/bat-dg2-11/igt@i915_pm_rps@basic-api.html
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/bat-dg2-11/igt@i915_pm_rps@basic-api.html
* igt@i915_selftest@live@requests:
- bat-rpls-1: [PASS][6] -> [ABORT][7] ([i915#4983] / [i915#7911])
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/bat-rpls-1/igt@i915_selftest@live@requests.html
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/bat-rpls-1/igt@i915_selftest@live@requests.html
* igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1:
- bat-dg2-8: [PASS][8] -> [FAIL][9] ([i915#7932]) +1 similar issue
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1.html
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1.html
* igt@kms_setmode@basic-clone-single-crtc:
- fi-skl-guc: NOTRUN -> [SKIP][10] ([fdo#109271]) +19 similar issues
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/fi-skl-guc/igt@kms_setmode@basic-clone-single-crtc.html
#### Possible fixes ####
* igt@i915_module_load@load:
- fi-skl-guc: [ABORT][11] -> [PASS][12]
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/fi-skl-guc/igt@i915_module_load@load.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/fi-skl-guc/igt@i915_module_load@load.html
#### Warnings ####
* igt@i915_selftest@live@slpc:
- bat-rpls-2: [DMESG-FAIL][13] ([i915#6367] / [i915#7913]) -> [DMESG-FAIL][14] ([i915#6997] / [i915#7913])
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/bat-rpls-2/igt@i915_selftest@live@slpc.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/bat-rpls-2/igt@i915_selftest@live@slpc.html
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
[i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
[i915#6687]: https://gitlab.freedesktop.org/drm/intel/issues/6687
[i915#6997]: https://gitlab.freedesktop.org/drm/intel/issues/6997
[i915#7911]: https://gitlab.freedesktop.org/drm/intel/issues/7911
[i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913
[i915#7932]: https://gitlab.freedesktop.org/drm/intel/issues/7932
[i915#8308]: https://gitlab.freedesktop.org/drm/intel/issues/8308
Build changes
-------------
* Linux: CI_DRM_12931 -> Patchwork_115727v1
CI-20190529: 20190529
CI_DRM_12931: e1b8055e62c6f94ef94db3e7f125704ac0fab0b5 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7223: 2cbfa210fc95d126edf9a60ae6ab4e96cf4fca7f @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_115727v1: e1b8055e62c6f94ef94db3e7f125704ac0fab0b5 @ git://anongit.freedesktop.org/gfx-ci/linux
### Linux commits
8cad47ae7849 drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/index.html
[-- Attachment #2: Type: text/html, Size: 5534 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* [Intel-gfx] ✓ Fi.CI.IGT: success for series starting with [1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
2023-03-28 9:36 [Intel-gfx] [PATCH 1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl Min Li
` (3 preceding siblings ...)
2023-03-28 23:17 ` [Intel-gfx] ✓ Fi.CI.BAT: success for series starting with [1/1] " Patchwork
@ 2023-03-29 12:47 ` Patchwork
4 siblings, 0 replies; 8+ messages in thread
From: Patchwork @ 2023-03-29 12:47 UTC (permalink / raw)
To: Min Li; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 11136 bytes --]
== Series Details ==
Series: series starting with [1/1] drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
URL : https://patchwork.freedesktop.org/series/115727/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_12931_full -> Patchwork_115727v1_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (7 -> 7)
------------------------------
No changes in participating hosts
Known issues
------------
Here are the changes found in Patchwork_115727v1_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_exec_fair@basic-pace-solo@rcs0:
- shard-apl: [PASS][1] -> [FAIL][2] ([i915#2842])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-apl3/igt@gem_exec_fair@basic-pace-solo@rcs0.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-apl6/igt@gem_exec_fair@basic-pace-solo@rcs0.html
* igt@gem_lmem_swapping@parallel-random-engines:
- shard-glk: NOTRUN -> [SKIP][3] ([fdo#109271] / [i915#4613])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-glk9/igt@gem_lmem_swapping@parallel-random-engines.html
* igt@i915_pm_rps@reset:
- shard-snb: [PASS][4] -> [INCOMPLETE][5] ([i915#7790])
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-snb4/igt@i915_pm_rps@reset.html
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-snb2/igt@i915_pm_rps@reset.html
* igt@kms_async_flips@alternate-sync-async-flip@pipe-c-hdmi-a-1:
- shard-glk: [PASS][6] -> [FAIL][7] ([i915#2521])
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-glk5/igt@kms_async_flips@alternate-sync-async-flip@pipe-c-hdmi-a-1.html
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-glk8/igt@kms_async_flips@alternate-sync-async-flip@pipe-c-hdmi-a-1.html
* igt@kms_ccs@pipe-b-bad-rotation-90-y_tiled_gen12_rc_ccs_cc:
- shard-glk: NOTRUN -> [SKIP][8] ([fdo#109271] / [i915#3886])
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-glk9/igt@kms_ccs@pipe-b-bad-rotation-90-y_tiled_gen12_rc_ccs_cc.html
* igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling@pipe-a-valid-mode:
- shard-glk: NOTRUN -> [SKIP][9] ([fdo#109271]) +52 similar issues
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-glk9/igt@kms_flip_scaled_crc@flip-64bpp-yftile-to-16bpp-yftile-upscaling@pipe-a-valid-mode.html
* igt@kms_psr2_su@frontbuffer-xrgb8888:
- shard-glk: NOTRUN -> [SKIP][10] ([fdo#109271] / [i915#658])
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-glk9/igt@kms_psr2_su@frontbuffer-xrgb8888.html
#### Possible fixes ####
* igt@gem_exec_endless@dispatch@vcs1:
- {shard-tglu}: [TIMEOUT][11] ([i915#3778]) -> [PASS][12]
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-tglu-9/igt@gem_exec_endless@dispatch@vcs1.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-tglu-3/igt@gem_exec_endless@dispatch@vcs1.html
* igt@gem_exec_fair@basic-pace@vcs0:
- shard-glk: [FAIL][13] ([i915#2842]) -> [PASS][14]
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-glk7/igt@gem_exec_fair@basic-pace@vcs0.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-glk4/igt@gem_exec_fair@basic-pace@vcs0.html
* igt@kms_addfb_basic@size-max:
- {shard-dg1}: [DMESG-WARN][15] -> [PASS][16]
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-dg1-17/igt@kms_addfb_basic@size-max.html
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-dg1-17/igt@kms_addfb_basic@size-max.html
* igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
- shard-apl: [FAIL][17] ([i915#2346]) -> [PASS][18]
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-apl3/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-apl4/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
* igt@kms_flip@2x-plain-flip-fb-recreate-interruptible@ac-hdmi-a1-hdmi-a2:
- shard-glk: [FAIL][19] ([i915#2122]) -> [PASS][20]
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-glk3/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible@ac-hdmi-a1-hdmi-a2.html
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-glk2/igt@kms_flip@2x-plain-flip-fb-recreate-interruptible@ac-hdmi-a1-hdmi-a2.html
* {igt@perf@stress-open-close@0-rcs0}:
- shard-glk: [ABORT][21] ([i915#5213]) -> [PASS][22]
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12931/shard-glk3/igt@perf@stress-open-close@0-rcs0.html
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_115727v1/shard-glk9/igt@perf@stress-open-close@0-rcs0.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
[fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
[fdo#109307]: https://bugs.freedesktop.org/show_bug.cgi?id=109307
[fdo#109309]: https://bugs.freedesktop.org/show_bug.cgi?id=109309
[fdo#109314]: https://bugs.freedesktop.org/show_bug.cgi?id=109314
[fdo#109506]: https://bugs.freedesktop.org/show_bug.cgi?id=109506
[fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
[fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
[fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[fdo#112054]: https://bugs.freedesktop.org/show_bug.cgi?id=112054
[i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
[i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
[i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
[i915#2433]: https://gitlab.freedesktop.org/drm/intel/issues/2433
[i915#2434]: https://gitlab.freedesktop.org/drm/intel/issues/2434
[i915#2521]: https://gitlab.freedesktop.org/drm/intel/issues/2521
[i915#2527]: https://gitlab.freedesktop.org/drm/intel/issues/2527
[i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
[i915#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
[i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
[i915#280]: https://gitlab.freedesktop.org/drm/intel/issues/280
[i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
[i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
[i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
[i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
[i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
[i915#3458]: https://gitlab.freedesktop.org/drm/intel/issues/3458
[i915#3469]: https://gitlab.freedesktop.org/drm/intel/issues/3469
[i915#3539]: https://gitlab.freedesktop.org/drm/intel/issues/3539
[i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
[i915#3638]: https://gitlab.freedesktop.org/drm/intel/issues/3638
[i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
[i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
[i915#3778]: https://gitlab.freedesktop.org/drm/intel/issues/3778
[i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
[i915#404]: https://gitlab.freedesktop.org/drm/intel/issues/404
[i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
[i915#4078]: https://gitlab.freedesktop.org/drm/intel/issues/4078
[i915#4079]: https://gitlab.freedesktop.org/drm/intel/issues/4079
[i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
[i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
[i915#4212]: https://gitlab.freedesktop.org/drm/intel/issues/4212
[i915#4213]: https://gitlab.freedesktop.org/drm/intel/issues/4213
[i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
[i915#4538]: https://gitlab.freedesktop.org/drm/intel/issues/4538
[i915#4565]: https://gitlab.freedesktop.org/drm/intel/issues/4565
[i915#4579]: https://gitlab.freedesktop.org/drm/intel/issues/4579
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4812]: https://gitlab.freedesktop.org/drm/intel/issues/4812
[i915#4818]: https://gitlab.freedesktop.org/drm/intel/issues/4818
[i915#4833]: https://gitlab.freedesktop.org/drm/intel/issues/4833
[i915#4852]: https://gitlab.freedesktop.org/drm/intel/issues/4852
[i915#4860]: https://gitlab.freedesktop.org/drm/intel/issues/4860
[i915#4880]: https://gitlab.freedesktop.org/drm/intel/issues/4880
[i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
[i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
[i915#5213]: https://gitlab.freedesktop.org/drm/intel/issues/5213
[i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
[i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
[i915#5288]: https://gitlab.freedesktop.org/drm/intel/issues/5288
[i915#5289]: https://gitlab.freedesktop.org/drm/intel/issues/5289
[i915#5325]: https://gitlab.freedesktop.org/drm/intel/issues/5325
[i915#5563]: https://gitlab.freedesktop.org/drm/intel/issues/5563
[i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
[i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
[i915#6946]: https://gitlab.freedesktop.org/drm/intel/issues/6946
[i915#6953]: https://gitlab.freedesktop.org/drm/intel/issues/6953
[i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
[i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
[i915#7697]: https://gitlab.freedesktop.org/drm/intel/issues/7697
[i915#7711]: https://gitlab.freedesktop.org/drm/intel/issues/7711
[i915#7790]: https://gitlab.freedesktop.org/drm/intel/issues/7790
[i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
[i915#7981]: https://gitlab.freedesktop.org/drm/intel/issues/7981
[i915#8011]: https://gitlab.freedesktop.org/drm/intel/issues/8011
[i915#8247]: https://gitlab.freedesktop.org/drm/intel/issues/8247
Build changes
-------------
* Linux: CI_DRM_12931 -> Patchwork_115727v1
CI-20190529: 20190529
CI_DRM_12931: e1b8055e62c6f94ef94db3e7f125704ac0fab0b5 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7223: 2cbfa210fc95d126edf9a60ae6ab4e96cf4fca7f @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_115727v1: e1b8055e62c6f94ef94db3e7f125704ac0fab0b5 @ 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_115727v1/index.html
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