* ✗ i915.CI.BAT: failure for tools/intel_gpu_top: prevent losing original pointer on realloc failure
2025-12-15 14:45 [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure Sebastian Brzezinka
@ 2025-12-15 22:04 ` Patchwork
2025-12-17 6:33 ` Sebastian Brzezinka
2025-12-15 22:28 ` ✗ Xe.CI.BAT: " Patchwork
` (3 subsequent siblings)
4 siblings, 1 reply; 10+ messages in thread
From: Patchwork @ 2025-12-15 22:04 UTC (permalink / raw)
To: Sebastian Brzezinka; +Cc: igt-dev
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== Series Details ==
Series: tools/intel_gpu_top: prevent losing original pointer on realloc failure
URL : https://patchwork.freedesktop.org/series/159023/
State : failure
== Summary ==
CI Bug Log - changes from IGT_8666 -> IGTPW_14211
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with IGTPW_14211 absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in IGTPW_14211, please notify your bug team (I915-ci-infra@lists.freedesktop.org) 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_14211/index.html
Participating hosts (43 -> 41)
------------------------------
Missing (2): bat-dg2-13 fi-snb-2520m
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in IGTPW_14211:
### IGT changes ###
#### Possible regressions ####
* igt@i915_selftest@live@objects:
- bat-arlh-3: [PASS][1] -> [INCOMPLETE][2]
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8666/bat-arlh-3/igt@i915_selftest@live@objects.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_14211/bat-arlh-3/igt@i915_selftest@live@objects.html
Known issues
------------
Here are the changes found in IGTPW_14211 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@i915_selftest@live:
- bat-mtlp-8: [PASS][3] -> [DMESG-FAIL][4] ([i915#12061]) +1 other test dmesg-fail
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8666/bat-mtlp-8/igt@i915_selftest@live.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_14211/bat-mtlp-8/igt@i915_selftest@live.html
- bat-jsl-1: [PASS][5] -> [DMESG-FAIL][6] ([i915#15394]) +1 other test dmesg-fail
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8666/bat-jsl-1/igt@i915_selftest@live.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_14211/bat-jsl-1/igt@i915_selftest@live.html
- bat-arlh-3: [PASS][7] -> [INCOMPLETE][8] ([i915#14837])
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8666/bat-arlh-3/igt@i915_selftest@live.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_14211/bat-arlh-3/igt@i915_selftest@live.html
#### Possible fixes ####
* igt@i915_selftest@live@workarounds:
- bat-dg2-9: [DMESG-FAIL][9] ([i915#12061]) -> [PASS][10] +1 other test pass
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_8666/bat-dg2-9/igt@i915_selftest@live@workarounds.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_14211/bat-dg2-9/igt@i915_selftest@live@workarounds.html
[i915#12061]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12061
[i915#14837]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/14837
[i915#15394]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/15394
Build changes
-------------
* CI: CI-20190529 -> None
* IGT: IGT_8666 -> IGTPW_14211
* Linux: CI_DRM_17678 -> CI_DRM_17687
CI-20190529: 20190529
CI_DRM_17678: c4e22b127f18ea8765c4fabc251d019dd3aa41a4 @ git://anongit.freedesktop.org/gfx-ci/linux
CI_DRM_17687: 89b7f1ac50d51d9c2334e119fe40de41b366333f @ git://anongit.freedesktop.org/gfx-ci/linux
IGTPW_14211: ed07b0026f90461528817fa4f7eb897ff514da51 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
IGT_8666: 8666
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_14211/index.html
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^ permalink raw reply [flat|nested] 10+ messages in thread* ✗ Xe.CI.BAT: failure for tools/intel_gpu_top: prevent losing original pointer on realloc failure
2025-12-15 14:45 [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure Sebastian Brzezinka
2025-12-15 22:04 ` ✗ i915.CI.BAT: failure for " Patchwork
@ 2025-12-15 22:28 ` Patchwork
2025-12-16 7:18 ` [PATCH i-g-t] " Krzysztof Karas
` (2 subsequent siblings)
4 siblings, 0 replies; 10+ messages in thread
From: Patchwork @ 2025-12-15 22:28 UTC (permalink / raw)
To: Sebastian Brzezinka; +Cc: igt-dev
[-- Attachment #1: Type: text/plain, Size: 2808 bytes --]
== Series Details ==
Series: tools/intel_gpu_top: prevent losing original pointer on realloc failure
URL : https://patchwork.freedesktop.org/series/159023/
State : failure
== Summary ==
CI Bug Log - changes from XEIGT_8666_BAT -> XEIGTPW_14211_BAT
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with XEIGTPW_14211_BAT absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in XEIGTPW_14211_BAT, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
to document this new failure mode, which will reduce false positives in CI.
Participating hosts (12 -> 12)
------------------------------
No changes in participating hosts
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in XEIGTPW_14211_BAT:
### IGT changes ###
#### Possible regressions ####
* igt@runner@aborted:
- bat-ptl-1: NOTRUN -> [FAIL][1]
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/bat-ptl-1/igt@runner@aborted.html
- bat-ptl-2: NOTRUN -> [FAIL][2]
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/bat-ptl-2/igt@runner@aborted.html
Known issues
------------
Here are the changes found in XEIGTPW_14211_BAT that come from known issues:
### IGT changes ###
#### Possible fixes ####
* igt@xe_waitfence@engine:
- bat-dg2-oem2: [FAIL][3] ([Intel XE#6519]) -> [PASS][4]
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/bat-dg2-oem2/igt@xe_waitfence@engine.html
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/bat-dg2-oem2/igt@xe_waitfence@engine.html
* igt@xe_waitfence@reltime:
- bat-dg2-oem2: [FAIL][5] ([Intel XE#6520]) -> [PASS][6]
[5]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/bat-dg2-oem2/igt@xe_waitfence@reltime.html
[6]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/bat-dg2-oem2/igt@xe_waitfence@reltime.html
[Intel XE#6519]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6519
[Intel XE#6520]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6520
Build changes
-------------
* IGT: IGT_8666 -> IGTPW_14211
* Linux: xe-4239-c4e22b127f18ea8765c4fabc251d019dd3aa41a4 -> xe-4248-89b7f1ac50d51d9c2334e119fe40de41b366333f
IGTPW_14211: ed07b0026f90461528817fa4f7eb897ff514da51 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
IGT_8666: 8666
xe-4239-c4e22b127f18ea8765c4fabc251d019dd3aa41a4: c4e22b127f18ea8765c4fabc251d019dd3aa41a4
xe-4248-89b7f1ac50d51d9c2334e119fe40de41b366333f: 89b7f1ac50d51d9c2334e119fe40de41b366333f
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/index.html
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^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure
2025-12-15 14:45 [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure Sebastian Brzezinka
2025-12-15 22:04 ` ✗ i915.CI.BAT: failure for " Patchwork
2025-12-15 22:28 ` ✗ Xe.CI.BAT: " Patchwork
@ 2025-12-16 7:18 ` Krzysztof Karas
2025-12-16 17:29 ` Kamil Konieczny
2025-12-16 8:16 ` ✗ Xe.CI.Full: failure for " Patchwork
2025-12-16 19:02 ` [PATCH i-g-t] " Tvrtko Ursulin
4 siblings, 1 reply; 10+ messages in thread
From: Krzysztof Karas @ 2025-12-16 7:18 UTC (permalink / raw)
To: Sebastian Brzezinka; +Cc: igt-dev, kamil.konieczny
Hi Sebastian,
> Previously, realloc was called directly on engines after incrementing
> num_engines. If realloc failed, it would return NULL and overwrite the
> original pointer, causing a memory leak and leaving engines inaccessible.
> This patch uses a temporary pointer for realloc and only updates engines
> after a successful allocation, ensuring the original pointer is preserved
> on failure and preventing data loss.
>
> Signed-off-by: Sebastian Brzezinka <sebastian.brzezinka@intel.com>
> ---
> tools/intel_gpu_top.c | 10 ++++++----
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/tools/intel_gpu_top.c b/tools/intel_gpu_top.c
> index 1bd88ba7c..1d0d11585 100644
> --- a/tools/intel_gpu_top.c
> +++ b/tools/intel_gpu_top.c
> @@ -378,6 +378,7 @@ static struct engines *discover_engines(char *device)
> while ((dent = readdir(d)) != NULL) {
> const char *endswith = "-busy";
> const unsigned int endlen = strlen(endswith);
> + struct engines *engines_tmp;
> struct engine *engine =
> engine_ptr(engines, engines->num_engines);
> char buf[256];
> @@ -444,14 +445,15 @@ static struct engines *discover_engines(char *device)
> break;
> }
>
> - engines->num_engines++;
> - engines = realloc(engines, sizeof(struct engines) +
> - engines->num_engines * sizeof(struct engine));
> - if (!engines) {
> + engines_tmp = realloc(engines, sizeof(struct engines) +
> + (engines->num_engines + 1) * sizeof(struct engine));
> + if (!engines_tmp) {
> ret = errno;
> break;
> }
>
> + engines = engines_tmp;
> + engines->num_engines++;
> ret = 0;
> }
>
> --
> 2.51.2
>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
--
Best Regards,
Krzysztof
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure
2025-12-16 7:18 ` [PATCH i-g-t] " Krzysztof Karas
@ 2025-12-16 17:29 ` Kamil Konieczny
0 siblings, 0 replies; 10+ messages in thread
From: Kamil Konieczny @ 2025-12-16 17:29 UTC (permalink / raw)
To: Krzysztof Karas; +Cc: Sebastian Brzezinka, igt-dev
Hi Krzysztof,
On 2025-12-16 at 07:18:16 +0000, Krzysztof Karas wrote:
> Hi Sebastian,
>
> > Previously, realloc was called directly on engines after incrementing
> > num_engines. If realloc failed, it would return NULL and overwrite the
> > original pointer, causing a memory leak and leaving engines inaccessible.
> > This patch uses a temporary pointer for realloc and only updates engines
> > after a successful allocation, ensuring the original pointer is preserved
> > on failure and preventing data loss.
> >
> > Signed-off-by: Sebastian Brzezinka <sebastian.brzezinka@intel.com>
> > ---
> > tools/intel_gpu_top.c | 10 ++++++----
> > 1 file changed, 6 insertions(+), 4 deletions(-)
> >
> > diff --git a/tools/intel_gpu_top.c b/tools/intel_gpu_top.c
> > index 1bd88ba7c..1d0d11585 100644
> > --- a/tools/intel_gpu_top.c
> > +++ b/tools/intel_gpu_top.c
> > @@ -378,6 +378,7 @@ static struct engines *discover_engines(char *device)
> > while ((dent = readdir(d)) != NULL) {
> > const char *endswith = "-busy";
> > const unsigned int endlen = strlen(endswith);
> > + struct engines *engines_tmp;
> > struct engine *engine =
> > engine_ptr(engines, engines->num_engines);
> > char buf[256];
> > @@ -444,14 +445,15 @@ static struct engines *discover_engines(char *device)
> > break;
> > }
> >
> > - engines->num_engines++;
> > - engines = realloc(engines, sizeof(struct engines) +
> > - engines->num_engines * sizeof(struct engine));
> > - if (!engines) {
> > + engines_tmp = realloc(engines, sizeof(struct engines) +
> > + (engines->num_engines + 1) * sizeof(struct engine));
> > + if (!engines_tmp) {
> > ret = errno;
> > break;
> > }
> >
> > + engines = engines_tmp;
> > + engines->num_engines++;
> > ret = 0;
> > }
> >
> > --
> > 2.51.2
> >
>
> Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
> --
> Best Regards,
> Krzysztof
Thank you all, I merged this. Sebastian, please reply to CI
failures with Cc to Ci team.
Regards,
Kamil
^ permalink raw reply [flat|nested] 10+ messages in thread
* ✗ Xe.CI.Full: failure for tools/intel_gpu_top: prevent losing original pointer on realloc failure
2025-12-15 14:45 [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure Sebastian Brzezinka
` (2 preceding siblings ...)
2025-12-16 7:18 ` [PATCH i-g-t] " Krzysztof Karas
@ 2025-12-16 8:16 ` Patchwork
2025-12-16 19:02 ` [PATCH i-g-t] " Tvrtko Ursulin
4 siblings, 0 replies; 10+ messages in thread
From: Patchwork @ 2025-12-16 8:16 UTC (permalink / raw)
To: Sebastian Brzezinka; +Cc: igt-dev
[-- Attachment #1: Type: text/plain, Size: 56752 bytes --]
== Series Details ==
Series: tools/intel_gpu_top: prevent losing original pointer on realloc failure
URL : https://patchwork.freedesktop.org/series/159023/
State : failure
== Summary ==
CI Bug Log - changes from XEIGT_8666_FULL -> XEIGTPW_14211_FULL
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with XEIGTPW_14211_FULL absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in XEIGTPW_14211_FULL, please notify your bug team (I915-ci-infra@lists.freedesktop.org) to allow them
to document this new failure mode, which will reduce false positives in CI.
Participating hosts (2 -> 2)
------------------------------
No changes in participating hosts
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in XEIGTPW_14211_FULL:
### IGT changes ###
#### Possible regressions ####
* igt@testdisplay:
- shard-bmg: NOTRUN -> [ABORT][1]
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@testdisplay.html
Known issues
------------
Here are the changes found in XEIGTPW_14211_FULL that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@intel_hwmon@hwmon-write:
- shard-bmg: NOTRUN -> [FAIL][2] ([Intel XE#4665])
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@intel_hwmon@hwmon-write.html
* igt@kms_async_flips@async-flip-with-page-flip-events-linear-atomic:
- shard-lnl: NOTRUN -> [FAIL][3] ([Intel XE#6054] / [Intel XE#6676])
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@kms_async_flips@async-flip-with-page-flip-events-linear-atomic.html
* igt@kms_async_flips@async-flip-with-page-flip-events-linear-atomic@pipe-a-edp-1:
- shard-lnl: NOTRUN -> [FAIL][4] ([Intel XE#6676]) +1 other test fail
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@kms_async_flips@async-flip-with-page-flip-events-linear-atomic@pipe-a-edp-1.html
* igt@kms_async_flips@async-flip-with-page-flip-events-linear-atomic@pipe-c-edp-1:
- shard-lnl: NOTRUN -> [FAIL][5] ([Intel XE#6054])
[5]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@kms_async_flips@async-flip-with-page-flip-events-linear-atomic@pipe-c-edp-1.html
* igt@kms_async_flips@test-cursor:
- shard-lnl: NOTRUN -> [SKIP][6] ([Intel XE#664])
[6]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_async_flips@test-cursor.html
* igt@kms_async_flips@test-time-stamp:
- shard-lnl: NOTRUN -> [FAIL][7] ([Intel XE#6677]) +2 other tests fail
[7]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_async_flips@test-time-stamp.html
* igt@kms_big_fb@4-tiled-32bpp-rotate-90:
- shard-bmg: NOTRUN -> [SKIP][8] ([Intel XE#2327]) +5 other tests skip
[8]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_big_fb@4-tiled-32bpp-rotate-90.html
* igt@kms_big_fb@linear-64bpp-rotate-90:
- shard-lnl: NOTRUN -> [SKIP][9] ([Intel XE#1407]) +1 other test skip
[9]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@kms_big_fb@linear-64bpp-rotate-90.html
* igt@kms_big_fb@y-tiled-addfb-size-offset-overflow:
- shard-bmg: NOTRUN -> [SKIP][10] ([Intel XE#607])
[10]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_big_fb@y-tiled-addfb-size-offset-overflow.html
* igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-180-hflip:
- shard-lnl: NOTRUN -> [SKIP][11] ([Intel XE#1124]) +4 other tests skip
[11]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-2/igt@kms_big_fb@y-tiled-max-hw-stride-32bpp-rotate-180-hflip.html
* igt@kms_big_fb@yf-tiled-addfb:
- shard-bmg: NOTRUN -> [SKIP][12] ([Intel XE#2328])
[12]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_big_fb@yf-tiled-addfb.html
* igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0-hflip:
- shard-bmg: NOTRUN -> [SKIP][13] ([Intel XE#1124]) +11 other tests skip
[13]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_big_fb@yf-tiled-max-hw-stride-64bpp-rotate-0-hflip.html
* igt@kms_bw@connected-linear-tiling-4-displays-2560x1440p:
- shard-lnl: NOTRUN -> [SKIP][14] ([Intel XE#1512])
[14]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@kms_bw@connected-linear-tiling-4-displays-2560x1440p.html
* igt@kms_bw@connected-linear-tiling-4-displays-3840x2160p:
- shard-bmg: NOTRUN -> [SKIP][15] ([Intel XE#2314] / [Intel XE#2894]) +1 other test skip
[15]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@kms_bw@connected-linear-tiling-4-displays-3840x2160p.html
* igt@kms_bw@linear-tiling-3-displays-2560x1440p:
- shard-lnl: NOTRUN -> [SKIP][16] ([Intel XE#367])
[16]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@kms_bw@linear-tiling-3-displays-2560x1440p.html
* igt@kms_bw@linear-tiling-4-displays-3840x2160p:
- shard-bmg: NOTRUN -> [SKIP][17] ([Intel XE#367]) +2 other tests skip
[17]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_bw@linear-tiling-4-displays-3840x2160p.html
* igt@kms_ccs@bad-aux-stride-yf-tiled-ccs:
- shard-bmg: NOTRUN -> [SKIP][18] ([Intel XE#2887]) +18 other tests skip
[18]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@kms_ccs@bad-aux-stride-yf-tiled-ccs.html
* igt@kms_ccs@bad-rotation-90-4-tiled-mtl-rc-ccs-cc:
- shard-lnl: NOTRUN -> [SKIP][19] ([Intel XE#2887]) +5 other tests skip
[19]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@kms_ccs@bad-rotation-90-4-tiled-mtl-rc-ccs-cc.html
* igt@kms_ccs@crc-primary-suspend-4-tiled-mtl-mc-ccs:
- shard-bmg: NOTRUN -> [SKIP][20] ([Intel XE#3432])
[20]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_ccs@crc-primary-suspend-4-tiled-mtl-mc-ccs.html
* igt@kms_ccs@crc-sprite-planes-basic-4-tiled-lnl-ccs@pipe-b-dp-2:
- shard-bmg: NOTRUN -> [SKIP][21] ([Intel XE#2652] / [Intel XE#787]) +8 other tests skip
[21]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_ccs@crc-sprite-planes-basic-4-tiled-lnl-ccs@pipe-b-dp-2.html
* igt@kms_cdclk@mode-transition@pipe-b-edp-1:
- shard-lnl: NOTRUN -> [SKIP][22] ([Intel XE#4417]) +3 other tests skip
[22]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@kms_cdclk@mode-transition@pipe-b-edp-1.html
* igt@kms_chamelium_color@ctm-0-25:
- shard-bmg: NOTRUN -> [SKIP][23] ([Intel XE#2325]) +2 other tests skip
[23]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_chamelium_color@ctm-0-25.html
* igt@kms_chamelium_color@ctm-red-to-blue:
- shard-lnl: NOTRUN -> [SKIP][24] ([Intel XE#306]) +1 other test skip
[24]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_chamelium_color@ctm-red-to-blue.html
* igt@kms_chamelium_frames@hdmi-aspect-ratio:
- shard-bmg: NOTRUN -> [SKIP][25] ([Intel XE#2252]) +12 other tests skip
[25]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@kms_chamelium_frames@hdmi-aspect-ratio.html
* igt@kms_chamelium_hpd@hdmi-hpd-fast:
- shard-lnl: NOTRUN -> [SKIP][26] ([Intel XE#373]) +3 other tests skip
[26]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-1/igt@kms_chamelium_hpd@hdmi-hpd-fast.html
* igt@kms_content_protection@dp-mst-lic-type-0:
- shard-bmg: NOTRUN -> [SKIP][27] ([Intel XE#2390])
[27]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_content_protection@dp-mst-lic-type-0.html
* igt@kms_content_protection@lic-type-0@pipe-a-dp-2:
- shard-bmg: NOTRUN -> [FAIL][28] ([Intel XE#1178]) +1 other test fail
[28]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_content_protection@lic-type-0@pipe-a-dp-2.html
* igt@kms_content_protection@mei-interface:
- shard-lnl: NOTRUN -> [SKIP][29] ([Intel XE#1468])
[29]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@kms_content_protection@mei-interface.html
- shard-bmg: NOTRUN -> [SKIP][30] ([Intel XE#2341]) +1 other test skip
[30]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_content_protection@mei-interface.html
* igt@kms_content_protection@uevent:
- shard-bmg: NOTRUN -> [FAIL][31] ([Intel XE#6707]) +1 other test fail
[31]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_content_protection@uevent.html
* igt@kms_cursor_crc@cursor-onscreen-512x170:
- shard-bmg: NOTRUN -> [SKIP][32] ([Intel XE#2321])
[32]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_cursor_crc@cursor-onscreen-512x170.html
* igt@kms_cursor_crc@cursor-random-32x32:
- shard-bmg: NOTRUN -> [SKIP][33] ([Intel XE#2320]) +6 other tests skip
[33]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@kms_cursor_crc@cursor-random-32x32.html
* igt@kms_cursor_crc@cursor-random-max-size:
- shard-lnl: NOTRUN -> [SKIP][34] ([Intel XE#1424]) +2 other tests skip
[34]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@kms_cursor_crc@cursor-random-max-size.html
* igt@kms_cursor_legacy@cursorb-vs-flipa-atomic-transitions:
- shard-lnl: NOTRUN -> [SKIP][35] ([Intel XE#309])
[35]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_cursor_legacy@cursorb-vs-flipa-atomic-transitions.html
* igt@kms_display_modes@extended-mode-basic:
- shard-lnl: NOTRUN -> [SKIP][36] ([Intel XE#4302])
[36]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-1/igt@kms_display_modes@extended-mode-basic.html
* igt@kms_dither@fb-8bpc-vs-panel-6bpc@pipe-a-hdmi-a-3:
- shard-bmg: NOTRUN -> [SKIP][37] ([Intel XE#1340])
[37]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@kms_dither@fb-8bpc-vs-panel-6bpc@pipe-a-hdmi-a-3.html
* igt@kms_dsc@dsc-with-output-formats:
- shard-bmg: NOTRUN -> [SKIP][38] ([Intel XE#2244]) +1 other test skip
[38]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_dsc@dsc-with-output-formats.html
- shard-lnl: NOTRUN -> [SKIP][39] ([Intel XE#2244])
[39]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@kms_dsc@dsc-with-output-formats.html
* igt@kms_fbc_dirty_rect@fbc-dirty-rectangle-dirtyfb-tests:
- shard-bmg: NOTRUN -> [SKIP][40] ([Intel XE#4422]) +1 other test skip
[40]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_fbc_dirty_rect@fbc-dirty-rectangle-dirtyfb-tests.html
* igt@kms_feature_discovery@dp-mst:
- shard-bmg: NOTRUN -> [SKIP][41] ([Intel XE#2375])
[41]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_feature_discovery@dp-mst.html
* igt@kms_feature_discovery@psr2:
- shard-bmg: NOTRUN -> [SKIP][42] ([Intel XE#2374])
[42]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_feature_discovery@psr2.html
* igt@kms_flip@2x-plain-flip:
- shard-lnl: NOTRUN -> [SKIP][43] ([Intel XE#1421]) +1 other test skip
[43]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@kms_flip@2x-plain-flip.html
* igt@kms_flip_scaled_crc@flip-32bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling:
- shard-lnl: NOTRUN -> [SKIP][44] ([Intel XE#1401] / [Intel XE#1745]) +1 other test skip
[44]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@kms_flip_scaled_crc@flip-32bpp-4tile-to-32bpp-4tiledg2rcccs-upscaling.html
* igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-downscaling@pipe-a-valid-mode:
- shard-bmg: NOTRUN -> [SKIP][45] ([Intel XE#2293]) +5 other tests skip
[45]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-32bpp-ytileccs-downscaling@pipe-a-valid-mode.html
* igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile-downscaling:
- shard-bmg: NOTRUN -> [SKIP][46] ([Intel XE#2293] / [Intel XE#2380]) +5 other tests skip
[46]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_flip_scaled_crc@flip-32bpp-ytile-to-64bpp-ytile-downscaling.html
* igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs-downscaling@pipe-a-default-mode:
- shard-lnl: NOTRUN -> [SKIP][47] ([Intel XE#1401]) +1 other test skip
[47]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_flip_scaled_crc@flip-64bpp-ytile-to-32bpp-ytilercccs-downscaling@pipe-a-default-mode.html
* igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-mmap-wc:
- shard-bmg: NOTRUN -> [SKIP][48] ([Intel XE#2311]) +39 other tests skip
[48]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_frontbuffer_tracking@drrs-2p-scndscrn-pri-indfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-blt:
- shard-bmg: NOTRUN -> [SKIP][49] ([Intel XE#4141]) +20 other tests skip
[49]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_frontbuffer_tracking@fbc-1p-primscrn-spr-indfb-draw-blt.html
* igt@kms_frontbuffer_tracking@fbcdrrs-1p-offscreen-pri-indfb-draw-mmap-wc:
- shard-lnl: NOTRUN -> [SKIP][50] ([Intel XE#6312]) +1 other test skip
[50]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-2/igt@kms_frontbuffer_tracking@fbcdrrs-1p-offscreen-pri-indfb-draw-mmap-wc.html
* igt@kms_frontbuffer_tracking@fbcdrrs-rgb565-draw-render:
- shard-lnl: NOTRUN -> [SKIP][51] ([Intel XE#651]) +1 other test skip
[51]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-2/igt@kms_frontbuffer_tracking@fbcdrrs-rgb565-draw-render.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-shrfb-pgflip-blt:
- shard-bmg: NOTRUN -> [SKIP][52] ([Intel XE#2313]) +39 other tests skip
[52]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_frontbuffer_tracking@fbcpsr-2p-primscrn-shrfb-pgflip-blt.html
* igt@kms_frontbuffer_tracking@fbcpsr-tiling-y:
- shard-bmg: NOTRUN -> [SKIP][53] ([Intel XE#2352])
[53]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_frontbuffer_tracking@fbcpsr-tiling-y.html
* igt@kms_frontbuffer_tracking@psr-2p-scndscrn-indfb-msflip-blt:
- shard-lnl: NOTRUN -> [SKIP][54] ([Intel XE#656]) +19 other tests skip
[54]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-2/igt@kms_frontbuffer_tracking@psr-2p-scndscrn-indfb-msflip-blt.html
* igt@kms_hdr@brightness-with-hdr:
- shard-bmg: NOTRUN -> [SKIP][55] ([Intel XE#3374] / [Intel XE#3544])
[55]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_hdr@brightness-with-hdr.html
* igt@kms_hdr@static-swap:
- shard-lnl: NOTRUN -> [SKIP][56] ([Intel XE#1503])
[56]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@kms_hdr@static-swap.html
* igt@kms_joiner@basic-ultra-joiner:
- shard-bmg: NOTRUN -> [SKIP][57] ([Intel XE#2927] / [Intel XE#6590])
[57]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_joiner@basic-ultra-joiner.html
* igt@kms_pipe_stress@stress-xrgb8888-yftiled:
- shard-bmg: NOTRUN -> [SKIP][58] ([Intel XE#5624])
[58]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_pipe_stress@stress-xrgb8888-yftiled.html
* igt@kms_plane_lowres@tiling-none@pipe-b-edp-1:
- shard-lnl: NOTRUN -> [SKIP][59] ([Intel XE#599]) +3 other tests skip
[59]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@kms_plane_lowres@tiling-none@pipe-b-edp-1.html
* igt@kms_plane_lowres@tiling-y:
- shard-bmg: NOTRUN -> [SKIP][60] ([Intel XE#2393])
[60]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_plane_lowres@tiling-y.html
* igt@kms_plane_scaling@planes-downscale-factor-0-5-upscale-factor-0-25:
- shard-lnl: NOTRUN -> [SKIP][61] ([Intel XE#6886]) +7 other tests skip
[61]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@kms_plane_scaling@planes-downscale-factor-0-5-upscale-factor-0-25.html
* igt@kms_plane_scaling@planes-upscale-20x20-downscale-factor-0-5@pipe-b:
- shard-bmg: NOTRUN -> [SKIP][62] ([Intel XE#6886]) +9 other tests skip
[62]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_plane_scaling@planes-upscale-20x20-downscale-factor-0-5@pipe-b.html
* igt@kms_pm_backlight@basic-brightness:
- shard-bmg: NOTRUN -> [SKIP][63] ([Intel XE#870])
[63]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_pm_backlight@basic-brightness.html
* igt@kms_pm_dc@dc3co-vpb-simulation:
- shard-bmg: NOTRUN -> [SKIP][64] ([Intel XE#2391])
[64]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@kms_pm_dc@dc3co-vpb-simulation.html
* igt@kms_pm_dc@dc5-retention-flops:
- shard-bmg: NOTRUN -> [SKIP][65] ([Intel XE#3309])
[65]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_pm_dc@dc5-retention-flops.html
* igt@kms_pm_rpm@dpms-non-lpsp:
- shard-lnl: NOTRUN -> [SKIP][66] ([Intel XE#1439] / [Intel XE#3141])
[66]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-1/igt@kms_pm_rpm@dpms-non-lpsp.html
* igt@kms_pm_rpm@modeset-lpsp-stress:
- shard-bmg: NOTRUN -> [SKIP][67] ([Intel XE#1439] / [Intel XE#3141] / [Intel XE#836])
[67]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_pm_rpm@modeset-lpsp-stress.html
* igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-exceed-sf:
- shard-lnl: NOTRUN -> [SKIP][68] ([Intel XE#1406] / [Intel XE#2893] / [Intel XE#4608])
[68]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-exceed-sf.html
* igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-exceed-sf@pipe-b-edp-1:
- shard-lnl: NOTRUN -> [SKIP][69] ([Intel XE#1406] / [Intel XE#4608]) +1 other test skip
[69]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@kms_psr2_sf@fbc-psr2-overlay-plane-move-continuous-exceed-sf@pipe-b-edp-1.html
* igt@kms_psr2_sf@pr-overlay-plane-move-continuous-sf:
- shard-lnl: NOTRUN -> [SKIP][70] ([Intel XE#1406] / [Intel XE#2893]) +2 other tests skip
[70]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@kms_psr2_sf@pr-overlay-plane-move-continuous-sf.html
* igt@kms_psr2_sf@psr2-plane-move-sf-dmg-area:
- shard-bmg: NOTRUN -> [SKIP][71] ([Intel XE#1406] / [Intel XE#1489]) +13 other tests skip
[71]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_psr2_sf@psr2-plane-move-sf-dmg-area.html
* igt@kms_psr@psr2-no-drrs:
- shard-bmg: NOTRUN -> [SKIP][72] ([Intel XE#1406] / [Intel XE#2234] / [Intel XE#2850]) +18 other tests skip
[72]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_psr@psr2-no-drrs.html
* igt@kms_psr_stress_test@invalidate-primary-flip-overlay:
- shard-bmg: NOTRUN -> [SKIP][73] ([Intel XE#1406] / [Intel XE#2414])
[73]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@kms_psr_stress_test@invalidate-primary-flip-overlay.html
- shard-lnl: [PASS][74] -> [SKIP][75] ([Intel XE#1406] / [Intel XE#4692])
[74]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-4/igt@kms_psr_stress_test@invalidate-primary-flip-overlay.html
[75]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_psr_stress_test@invalidate-primary-flip-overlay.html
* igt@kms_rotation_crc@primary-x-tiled-reflect-x-0:
- shard-lnl: NOTRUN -> [FAIL][76] ([Intel XE#4689])
[76]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_rotation_crc@primary-x-tiled-reflect-x-0.html
* igt@kms_rotation_crc@primary-y-tiled-reflect-x-90:
- shard-bmg: NOTRUN -> [SKIP][77] ([Intel XE#3414] / [Intel XE#3904]) +2 other tests skip
[77]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_rotation_crc@primary-y-tiled-reflect-x-90.html
* igt@kms_rotation_crc@primary-yf-tiled-reflect-x-0:
- shard-bmg: NOTRUN -> [SKIP][78] ([Intel XE#2330])
[78]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_rotation_crc@primary-yf-tiled-reflect-x-0.html
* igt@kms_scaling_modes@scaling-mode-full-aspect:
- shard-bmg: NOTRUN -> [SKIP][79] ([Intel XE#2413])
[79]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_scaling_modes@scaling-mode-full-aspect.html
* igt@kms_setmode@basic-clone-single-crtc:
- shard-bmg: NOTRUN -> [SKIP][80] ([Intel XE#1435]) +1 other test skip
[80]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_setmode@basic-clone-single-crtc.html
* igt@kms_setmode@invalid-clone-single-crtc-stealing:
- shard-lnl: NOTRUN -> [SKIP][81] ([Intel XE#1435])
[81]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@kms_setmode@invalid-clone-single-crtc-stealing.html
* igt@kms_sharpness_filter@invalid-filter-with-scaler:
- shard-bmg: NOTRUN -> [SKIP][82] ([Intel XE#6503]) +3 other tests skip
[82]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_sharpness_filter@invalid-filter-with-scaler.html
* igt@kms_tiled_display@basic-test-pattern:
- shard-bmg: NOTRUN -> [FAIL][83] ([Intel XE#1729])
[83]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_tiled_display@basic-test-pattern.html
* igt@kms_tiled_display@basic-test-pattern-with-chamelium:
- shard-bmg: NOTRUN -> [SKIP][84] ([Intel XE#2426])
[84]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@kms_tiled_display@basic-test-pattern-with-chamelium.html
* igt@kms_vrr@max-min:
- shard-bmg: NOTRUN -> [SKIP][85] ([Intel XE#1499]) +1 other test skip
[85]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_vrr@max-min.html
* igt@kms_vrr@seamless-rr-switch-virtual@pipe-a-edp-1:
- shard-lnl: [PASS][86] -> [FAIL][87] ([Intel XE#2142]) +1 other test fail
[86]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-4/igt@kms_vrr@seamless-rr-switch-virtual@pipe-a-edp-1.html
[87]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-2/igt@kms_vrr@seamless-rr-switch-virtual@pipe-a-edp-1.html
* igt@xe_compute@ccs-mode-compute-kernel:
- shard-bmg: NOTRUN -> [SKIP][88] ([Intel XE#6599])
[88]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@xe_compute@ccs-mode-compute-kernel.html
* igt@xe_configfs@survivability-mode:
- shard-lnl: NOTRUN -> [SKIP][89] ([Intel XE#6010])
[89]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@xe_configfs@survivability-mode.html
* igt@xe_eudebug@basic-vm-access-faultable:
- shard-lnl: NOTRUN -> [SKIP][90] ([Intel XE#4837]) +1 other test skip
[90]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-1/igt@xe_eudebug@basic-vm-access-faultable.html
* igt@xe_eudebug@basic-vm-bind-vm-destroy:
- shard-bmg: NOTRUN -> [SKIP][91] ([Intel XE#4837]) +15 other tests skip
[91]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_eudebug@basic-vm-bind-vm-destroy.html
* igt@xe_eudebug_online@pagefault-one-of-many:
- shard-bmg: NOTRUN -> [SKIP][92] ([Intel XE#6665])
[92]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_eudebug_online@pagefault-one-of-many.html
* igt@xe_eudebug_online@pagefault-read-stress:
- shard-lnl: NOTRUN -> [SKIP][93] ([Intel XE#6665])
[93]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@xe_eudebug_online@pagefault-read-stress.html
* igt@xe_eudebug_online@stopped-thread:
- shard-bmg: NOTRUN -> [SKIP][94] ([Intel XE#4837] / [Intel XE#6665]) +4 other tests skip
[94]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@xe_eudebug_online@stopped-thread.html
- shard-lnl: NOTRUN -> [SKIP][95] ([Intel XE#4837] / [Intel XE#6665])
[95]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@xe_eudebug_online@stopped-thread.html
* igt@xe_eudebug_sriov@deny-sriov:
- shard-bmg: NOTRUN -> [SKIP][96] ([Intel XE#5793])
[96]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@xe_eudebug_sriov@deny-sriov.html
* igt@xe_evict@evict-beng-mixed-threads-small-multi-vm:
- shard-lnl: NOTRUN -> [SKIP][97] ([Intel XE#688]) +3 other tests skip
[97]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-2/igt@xe_evict@evict-beng-mixed-threads-small-multi-vm.html
* igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr:
- shard-bmg: NOTRUN -> [SKIP][98] ([Intel XE#2322]) +9 other tests skip
[98]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_exec_basic@multigpu-many-execqueues-many-vm-bindexecqueue-userptr.html
* igt@xe_exec_multi_queue@many-queues-preempt-mode-fault-userptr-invalidate:
- shard-lnl: NOTRUN -> [SKIP][99] ([Intel XE#6874]) +11 other tests skip
[99]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-1/igt@xe_exec_multi_queue@many-queues-preempt-mode-fault-userptr-invalidate.html
* igt@xe_exec_multi_queue@two-queues-priority:
- shard-bmg: NOTRUN -> [SKIP][100] ([Intel XE#6874]) +44 other tests skip
[100]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_exec_multi_queue@two-queues-priority.html
* igt@xe_exec_system_allocator@many-64k-mmap-free-huge:
- shard-lnl: NOTRUN -> [SKIP][101] ([Intel XE#5007])
[101]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@xe_exec_system_allocator@many-64k-mmap-free-huge.html
* igt@xe_exec_system_allocator@many-64k-mmap-new-huge-nomemset:
- shard-bmg: NOTRUN -> [SKIP][102] ([Intel XE#5007]) +1 other test skip
[102]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_exec_system_allocator@many-64k-mmap-new-huge-nomemset.html
* igt@xe_exec_system_allocator@once-large-malloc-prefetch-madvise:
- shard-lnl: NOTRUN -> [WARN][103] ([Intel XE#5786])
[103]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@xe_exec_system_allocator@once-large-malloc-prefetch-madvise.html
* igt@xe_exec_system_allocator@threads-shared-vm-many-large-execqueues-mmap-free-huge-nomemset:
- shard-bmg: NOTRUN -> [SKIP][104] ([Intel XE#4943]) +40 other tests skip
[104]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_exec_system_allocator@threads-shared-vm-many-large-execqueues-mmap-free-huge-nomemset.html
* igt@xe_exec_system_allocator@twice-mmap-huge:
- shard-lnl: NOTRUN -> [SKIP][105] ([Intel XE#4943]) +9 other tests skip
[105]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-1/igt@xe_exec_system_allocator@twice-mmap-huge.html
* igt@xe_live_ktest@xe_bo@xe_ccs_migrate_kunit:
- shard-bmg: NOTRUN -> [SKIP][106] ([Intel XE#2229])
[106]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@xe_live_ktest@xe_bo@xe_ccs_migrate_kunit.html
* igt@xe_mmap@pci-membarrier:
- shard-lnl: NOTRUN -> [SKIP][107] ([Intel XE#5100])
[107]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@xe_mmap@pci-membarrier.html
* igt@xe_mmap@vram:
- shard-lnl: NOTRUN -> [SKIP][108] ([Intel XE#1416])
[108]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-2/igt@xe_mmap@vram.html
* igt@xe_module_load@force-load:
- shard-bmg: NOTRUN -> [SKIP][109] ([Intel XE#2457])
[109]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_module_load@force-load.html
* igt@xe_module_load@load:
- shard-bmg: ([PASS][110], [PASS][111], [PASS][112], [PASS][113], [PASS][114], [PASS][115], [PASS][116], [PASS][117], [PASS][118], [PASS][119], [PASS][120], [PASS][121], [PASS][122], [PASS][123], [PASS][124], [PASS][125], [PASS][126], [PASS][127], [PASS][128]) -> ([PASS][129], [PASS][130], [PASS][131], [PASS][132], [ABORT][133], [ABORT][134], [ABORT][135], [PASS][136], [PASS][137], [ABORT][138], [PASS][139], [PASS][140], [PASS][141], [PASS][142], [PASS][143], [PASS][144], [PASS][145], [PASS][146], [PASS][147], [SKIP][148], [PASS][149], [PASS][150], [PASS][151], [PASS][152]) ([Intel XE#2457] / [Intel XE#6887])
[110]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-3/igt@xe_module_load@load.html
[111]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-3/igt@xe_module_load@load.html
[112]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-3/igt@xe_module_load@load.html
[113]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-3/igt@xe_module_load@load.html
[114]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_module_load@load.html
[115]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_module_load@load.html
[116]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_module_load@load.html
[117]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_module_load@load.html
[118]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-1/igt@xe_module_load@load.html
[119]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-1/igt@xe_module_load@load.html
[120]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-5/igt@xe_module_load@load.html
[121]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-1/igt@xe_module_load@load.html
[122]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-1/igt@xe_module_load@load.html
[123]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-8/igt@xe_module_load@load.html
[124]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-8/igt@xe_module_load@load.html
[125]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-8/igt@xe_module_load@load.html
[126]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-5/igt@xe_module_load@load.html
[127]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-5/igt@xe_module_load@load.html
[128]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-5/igt@xe_module_load@load.html
[129]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@xe_module_load@load.html
[130]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@xe_module_load@load.html
[131]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_module_load@load.html
[132]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_module_load@load.html
[133]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-6/igt@xe_module_load@load.html
[134]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-6/igt@xe_module_load@load.html
[135]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-6/igt@xe_module_load@load.html
[136]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@xe_module_load@load.html
[137]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@xe_module_load@load.html
[138]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-6/igt@xe_module_load@load.html
[139]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_module_load@load.html
[140]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@xe_module_load@load.html
[141]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@xe_module_load@load.html
[142]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_module_load@load.html
[143]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_module_load@load.html
[144]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@xe_module_load@load.html
[145]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@xe_module_load@load.html
[146]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@xe_module_load@load.html
[147]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@xe_module_load@load.html
[148]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@xe_module_load@load.html
[149]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_module_load@load.html
[150]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_module_load@load.html
[151]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@xe_module_load@load.html
[152]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_module_load@load.html
* igt@xe_pat@pat-index-xehpc:
- shard-lnl: NOTRUN -> [SKIP][153] ([Intel XE#1420] / [Intel XE#2838])
[153]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-1/igt@xe_pat@pat-index-xehpc.html
* igt@xe_pm@d3cold-i2c:
- shard-bmg: NOTRUN -> [SKIP][154] ([Intel XE#5694])
[154]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@xe_pm@d3cold-i2c.html
* igt@xe_pm@d3cold-mocs:
- shard-bmg: NOTRUN -> [SKIP][155] ([Intel XE#2284])
[155]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_pm@d3cold-mocs.html
* igt@xe_pm@d3hot-i2c:
- shard-bmg: NOTRUN -> [SKIP][156] ([Intel XE#5742])
[156]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_pm@d3hot-i2c.html
* igt@xe_pm@s3-vm-bind-userptr:
- shard-lnl: NOTRUN -> [SKIP][157] ([Intel XE#584])
[157]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@xe_pm@s3-vm-bind-userptr.html
* igt@xe_pmu@engine-activity-accuracy-50:
- shard-lnl: [PASS][158] -> [FAIL][159] ([Intel XE#6251]) +2 other tests fail
[158]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-1/igt@xe_pmu@engine-activity-accuracy-50.html
[159]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@xe_pmu@engine-activity-accuracy-50.html
* igt@xe_pxp@pxp-termination-key-update-post-suspend:
- shard-bmg: NOTRUN -> [SKIP][160] ([Intel XE#4733]) +7 other tests skip
[160]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@xe_pxp@pxp-termination-key-update-post-suspend.html
* igt@xe_query@multigpu-query-hwconfig:
- shard-bmg: NOTRUN -> [SKIP][161] ([Intel XE#944])
[161]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@xe_query@multigpu-query-hwconfig.html
* igt@xe_sriov_auto_provisioning@selfconfig-basic:
- shard-lnl: NOTRUN -> [SKIP][162] ([Intel XE#4130])
[162]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-1/igt@xe_sriov_auto_provisioning@selfconfig-basic.html
#### Possible fixes ####
* igt@kms_ccs@crc-primary-suspend-4-tiled-lnl-ccs@pipe-c-edp-1:
- shard-lnl: [INCOMPLETE][163] ([Intel XE#3862]) -> [PASS][164] +1 other test pass
[163]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-8/igt@kms_ccs@crc-primary-suspend-4-tiled-lnl-ccs@pipe-c-edp-1.html
[164]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@kms_ccs@crc-primary-suspend-4-tiled-lnl-ccs@pipe-c-edp-1.html
* igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions:
- shard-bmg: [FAIL][165] ([Intel XE#5299]) -> [PASS][166]
[165]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-8/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
[166]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions.html
* igt@kms_flip@2x-plain-flip-fb-recreate:
- shard-bmg: [DMESG-FAIL][167] ([Intel XE#5545]) -> [PASS][168] +1 other test pass
[167]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_flip@2x-plain-flip-fb-recreate.html
[168]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_flip@2x-plain-flip-fb-recreate.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible:
- shard-lnl: [FAIL][169] ([Intel XE#301] / [Intel XE#3149]) -> [PASS][170] +1 other test pass
[169]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
[170]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank-interruptible.html
* igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1:
- shard-lnl: [FAIL][171] ([Intel XE#301]) -> [PASS][172] +2 other tests pass
[171]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-5/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
[172]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_flip@flip-vs-expired-vblank-interruptible@b-edp1.html
* igt@kms_flip@flip-vs-suspend-interruptible:
- shard-bmg: [INCOMPLETE][173] ([Intel XE#2049] / [Intel XE#2597]) -> [PASS][174] +1 other test pass
[173]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-1/igt@kms_flip@flip-vs-suspend-interruptible.html
[174]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_flip@flip-vs-suspend-interruptible.html
* igt@kms_pm_dc@dc5-psr:
- shard-lnl: [FAIL][175] ([Intel XE#718]) -> [PASS][176] +1 other test pass
[175]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-5/igt@kms_pm_dc@dc5-psr.html
[176]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-4/igt@kms_pm_dc@dc5-psr.html
* igt@kms_psr_stress_test@flip-primary-invalidate-overlay:
- shard-lnl: [SKIP][177] ([Intel XE#1406] / [Intel XE#4692]) -> [PASS][178]
[177]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-3/igt@kms_psr_stress_test@flip-primary-invalidate-overlay.html
[178]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-5/igt@kms_psr_stress_test@flip-primary-invalidate-overlay.html
* igt@xe_exec_system_allocator@once-large-new-busy-nomemset:
- shard-bmg: [SKIP][179] ([Intel XE#6703]) -> [PASS][180] +41 other tests pass
[179]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_exec_system_allocator@once-large-new-busy-nomemset.html
[180]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@xe_exec_system_allocator@once-large-new-busy-nomemset.html
* igt@xe_exec_system_allocator@threads-many-mmap-remap:
- shard-bmg: [SKIP][181] ([Intel XE#6557] / [Intel XE#6703]) -> [PASS][182]
[181]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_exec_system_allocator@threads-many-mmap-remap.html
[182]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-8/igt@xe_exec_system_allocator@threads-many-mmap-remap.html
* igt@xe_pmu@engine-activity-accuracy-90@engine-drm_xe_engine_class_render0:
- shard-lnl: [FAIL][183] ([Intel XE#6251]) -> [PASS][184] +1 other test pass
[183]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-1/igt@xe_pmu@engine-activity-accuracy-90@engine-drm_xe_engine_class_render0.html
[184]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-3/igt@xe_pmu@engine-activity-accuracy-90@engine-drm_xe_engine_class_render0.html
#### Warnings ####
* igt@kms_big_fb@x-tiled-32bpp-rotate-270:
- shard-bmg: [SKIP][185] ([Intel XE#6703]) -> [SKIP][186] ([Intel XE#2327])
[185]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_big_fb@x-tiled-32bpp-rotate-270.html
[186]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_big_fb@x-tiled-32bpp-rotate-270.html
* igt@kms_ccs@crc-sprite-planes-basic-y-tiled-gen12-rc-ccs:
- shard-bmg: [SKIP][187] ([Intel XE#6703]) -> [SKIP][188] ([Intel XE#2887])
[187]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_ccs@crc-sprite-planes-basic-y-tiled-gen12-rc-ccs.html
[188]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_ccs@crc-sprite-planes-basic-y-tiled-gen12-rc-ccs.html
* igt@kms_cursor_crc@cursor-random-512x512:
- shard-bmg: [SKIP][189] ([Intel XE#6703]) -> [SKIP][190] ([Intel XE#2321])
[189]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_cursor_crc@cursor-random-512x512.html
[190]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_cursor_crc@cursor-random-512x512.html
* igt@kms_cursor_legacy@short-busy-flip-before-cursor-atomic-transitions:
- shard-bmg: [SKIP][191] ([Intel XE#6703]) -> [SKIP][192] ([Intel XE#2286])
[191]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_cursor_legacy@short-busy-flip-before-cursor-atomic-transitions.html
[192]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_cursor_legacy@short-busy-flip-before-cursor-atomic-transitions.html
* igt@kms_feature_discovery@chamelium:
- shard-bmg: [SKIP][193] ([Intel XE#6703]) -> [SKIP][194] ([Intel XE#2372])
[193]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_feature_discovery@chamelium.html
[194]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_feature_discovery@chamelium.html
* igt@kms_frontbuffer_tracking@fbcdrrs-2p-primscrn-pri-shrfb-draw-render:
- shard-bmg: [SKIP][195] ([Intel XE#6703]) -> [SKIP][196] ([Intel XE#2311]) +1 other test skip
[195]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_frontbuffer_tracking@fbcdrrs-2p-primscrn-pri-shrfb-draw-render.html
[196]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_frontbuffer_tracking@fbcdrrs-2p-primscrn-pri-shrfb-draw-render.html
* igt@kms_frontbuffer_tracking@psr-rgb565-draw-blt:
- shard-bmg: [SKIP][197] ([Intel XE#6703]) -> [SKIP][198] ([Intel XE#2313]) +1 other test skip
[197]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_frontbuffer_tracking@psr-rgb565-draw-blt.html
[198]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-2/igt@kms_frontbuffer_tracking@psr-rgb565-draw-blt.html
* igt@kms_plane_scaling@plane-downscale-factor-0-5-with-pixel-format@pipe-c:
- shard-lnl: [SKIP][199] ([Intel XE#5825]) -> [SKIP][200] ([Intel XE#6886]) +41 other tests skip
[199]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-lnl-5/igt@kms_plane_scaling@plane-downscale-factor-0-5-with-pixel-format@pipe-c.html
[200]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-lnl-8/igt@kms_plane_scaling@plane-downscale-factor-0-5-with-pixel-format@pipe-c.html
* igt@kms_plane_scaling@planes-downscale-factor-0-5@pipe-c:
- shard-bmg: [SKIP][201] ([Intel XE#5825]) -> [SKIP][202] ([Intel XE#6886]) +4 other tests skip
[201]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-1/igt@kms_plane_scaling@planes-downscale-factor-0-5@pipe-c.html
[202]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@kms_plane_scaling@planes-downscale-factor-0-5@pipe-c.html
* igt@kms_psr@fbc-psr2-sprite-plane-move:
- shard-bmg: [SKIP][203] ([Intel XE#1406] / [Intel XE#6703]) -> [SKIP][204] ([Intel XE#1406] / [Intel XE#2234] / [Intel XE#2850])
[203]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_psr@fbc-psr2-sprite-plane-move.html
[204]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@kms_psr@fbc-psr2-sprite-plane-move.html
* igt@kms_sharpness_filter@invalid-filter-with-scaling-mode:
- shard-bmg: [SKIP][205] ([Intel XE#6703]) -> [SKIP][206] ([Intel XE#6503])
[205]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@kms_sharpness_filter@invalid-filter-with-scaling-mode.html
[206]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-3/igt@kms_sharpness_filter@invalid-filter-with-scaling-mode.html
* igt@xe_exec_multi_queue@one-queue-preempt-mode-dyn-priority-smem:
- shard-bmg: [SKIP][207] ([Intel XE#6703]) -> [SKIP][208] ([Intel XE#6874])
[207]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_exec_multi_queue@one-queue-preempt-mode-dyn-priority-smem.html
[208]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-1/igt@xe_exec_multi_queue@one-queue-preempt-mode-dyn-priority-smem.html
* igt@xe_pm@s2idle-d3cold-basic-exec:
- shard-bmg: [SKIP][209] ([Intel XE#6703]) -> [SKIP][210] ([Intel XE#2284])
[209]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_pm@s2idle-d3cold-basic-exec.html
[210]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@xe_pm@s2idle-d3cold-basic-exec.html
* igt@xe_query@multigpu-query-cs-cycles:
- shard-bmg: [SKIP][211] ([Intel XE#6703]) -> [SKIP][212] ([Intel XE#944])
[211]: https://intel-gfx-ci.01.org/tree/intel-xe/IGT_8666/shard-bmg-2/igt@xe_query@multigpu-query-cs-cycles.html
[212]: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/shard-bmg-5/igt@xe_query@multigpu-query-cs-cycles.html
[Intel XE#1124]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1124
[Intel XE#1178]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1178
[Intel XE#1340]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1340
[Intel XE#1401]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1401
[Intel XE#1406]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1406
[Intel XE#1407]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1407
[Intel XE#1416]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1416
[Intel XE#1420]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1420
[Intel XE#1421]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1421
[Intel XE#1424]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1424
[Intel XE#1435]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1435
[Intel XE#1439]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1439
[Intel XE#1468]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1468
[Intel XE#1489]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1489
[Intel XE#1499]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1499
[Intel XE#1503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1503
[Intel XE#1512]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1512
[Intel XE#1729]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1729
[Intel XE#1745]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/1745
[Intel XE#2049]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2049
[Intel XE#2142]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2142
[Intel XE#2229]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2229
[Intel XE#2234]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2234
[Intel XE#2244]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2244
[Intel XE#2252]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2252
[Intel XE#2284]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2284
[Intel XE#2286]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2286
[Intel XE#2293]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2293
[Intel XE#2311]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2311
[Intel XE#2313]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2313
[Intel XE#2314]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2314
[Intel XE#2320]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2320
[Intel XE#2321]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2321
[Intel XE#2322]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2322
[Intel XE#2325]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2325
[Intel XE#2327]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2327
[Intel XE#2328]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2328
[Intel XE#2330]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2330
[Intel XE#2341]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2341
[Intel XE#2352]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2352
[Intel XE#2372]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2372
[Intel XE#2374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2374
[Intel XE#2375]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2375
[Intel XE#2380]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2380
[Intel XE#2390]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2390
[Intel XE#2391]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2391
[Intel XE#2393]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2393
[Intel XE#2413]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2413
[Intel XE#2414]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2414
[Intel XE#2426]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2426
[Intel XE#2457]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2457
[Intel XE#2597]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2597
[Intel XE#2652]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2652
[Intel XE#2838]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2838
[Intel XE#2850]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2850
[Intel XE#2887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2887
[Intel XE#2893]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2893
[Intel XE#2894]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2894
[Intel XE#2927]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/2927
[Intel XE#301]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/301
[Intel XE#306]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/306
[Intel XE#309]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/309
[Intel XE#3141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3141
[Intel XE#3149]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3149
[Intel XE#3309]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3309
[Intel XE#3374]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3374
[Intel XE#3414]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3414
[Intel XE#3432]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3432
[Intel XE#3544]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3544
[Intel XE#367]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/367
[Intel XE#373]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/373
[Intel XE#3862]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3862
[Intel XE#3904]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/3904
[Intel XE#4130]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4130
[Intel XE#4141]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4141
[Intel XE#4302]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4302
[Intel XE#4417]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4417
[Intel XE#4422]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4422
[Intel XE#4608]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4608
[Intel XE#4665]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4665
[Intel XE#4689]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4689
[Intel XE#4692]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4692
[Intel XE#4733]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4733
[Intel XE#4837]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4837
[Intel XE#4943]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/4943
[Intel XE#5007]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5007
[Intel XE#5100]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5100
[Intel XE#5299]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5299
[Intel XE#5545]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5545
[Intel XE#5624]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5624
[Intel XE#5694]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5694
[Intel XE#5742]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5742
[Intel XE#5786]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5786
[Intel XE#5793]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5793
[Intel XE#5825]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/5825
[Intel XE#584]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/584
[Intel XE#599]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/599
[Intel XE#6010]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6010
[Intel XE#6054]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6054
[Intel XE#607]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/607
[Intel XE#6251]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6251
[Intel XE#6312]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6312
[Intel XE#6503]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6503
[Intel XE#651]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/651
[Intel XE#6557]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6557
[Intel XE#656]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/656
[Intel XE#6590]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6590
[Intel XE#6599]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6599
[Intel XE#664]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/664
[Intel XE#6665]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6665
[Intel XE#6676]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6676
[Intel XE#6677]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6677
[Intel XE#6703]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6703
[Intel XE#6707]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6707
[Intel XE#6874]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6874
[Intel XE#688]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/688
[Intel XE#6886]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6886
[Intel XE#6887]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/6887
[Intel XE#718]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/718
[Intel XE#787]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/787
[Intel XE#836]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/836
[Intel XE#870]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/870
[Intel XE#944]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/944
Build changes
-------------
* IGT: IGT_8666 -> IGTPW_14211
* Linux: xe-4239-c4e22b127f18ea8765c4fabc251d019dd3aa41a4 -> xe-4248-89b7f1ac50d51d9c2334e119fe40de41b366333f
IGTPW_14211: ed07b0026f90461528817fa4f7eb897ff514da51 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
IGT_8666: 8666
xe-4239-c4e22b127f18ea8765c4fabc251d019dd3aa41a4: c4e22b127f18ea8765c4fabc251d019dd3aa41a4
xe-4248-89b7f1ac50d51d9c2334e119fe40de41b366333f: 89b7f1ac50d51d9c2334e119fe40de41b366333f
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/IGTPW_14211/index.html
[-- Attachment #2: Type: text/html, Size: 65471 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure
2025-12-15 14:45 [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure Sebastian Brzezinka
` (3 preceding siblings ...)
2025-12-16 8:16 ` ✗ Xe.CI.Full: failure for " Patchwork
@ 2025-12-16 19:02 ` Tvrtko Ursulin
2025-12-17 7:05 ` Sebastian Brzezinka
4 siblings, 1 reply; 10+ messages in thread
From: Tvrtko Ursulin @ 2025-12-16 19:02 UTC (permalink / raw)
To: Sebastian Brzezinka, igt-dev; +Cc: kamil.konieczny
On 15/12/2025 14:45, Sebastian Brzezinka wrote:
> Previously, realloc was called directly on engines after incrementing
> num_engines. If realloc failed, it would return NULL and overwrite the
> original pointer, causing a memory leak and leaving engines inaccessible.
> This patch uses a temporary pointer for realloc and only updates engines
> after a successful allocation, ensuring the original pointer is preserved
> on failure and preventing data loss.
I don't see a memory leak, or any other problem really. If realloc fails
the flow is this:
static struct engines *discover_engines(char *device)
{
...
engines = realloc(engines, sizeof(struct engines) +
engines->num_engines * sizeof(struct engine));
if (!engines) {
ret = errno;
break;
}
...
if (ret) {
errno = ret;
goto err;
}
...
return NULL;
<back to main>
engines = discover_engines(pmu_device);
if (!engines) {
fprintf(stderr,
"Failed to detect engines! (%s)\n(Kernel 4.16 or newer is required
for i915 PMU support.)\n",
strerror(errno));
ret = EXIT_FAILURE;
goto err_engines;
}
So tools exits with an error message. Maybe I am blind but, again, I
don't see a problem?
Regards,
Tvrtko
>
> Signed-off-by: Sebastian Brzezinka <sebastian.brzezinka@intel.com>
> ---
> tools/intel_gpu_top.c | 10 ++++++----
> 1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/tools/intel_gpu_top.c b/tools/intel_gpu_top.c
> index 1bd88ba7c..1d0d11585 100644
> --- a/tools/intel_gpu_top.c
> +++ b/tools/intel_gpu_top.c
> @@ -378,6 +378,7 @@ static struct engines *discover_engines(char *device)
> while ((dent = readdir(d)) != NULL) {
> const char *endswith = "-busy";
> const unsigned int endlen = strlen(endswith);
> + struct engines *engines_tmp;
> struct engine *engine =
> engine_ptr(engines, engines->num_engines);
> char buf[256];
> @@ -444,14 +445,15 @@ static struct engines *discover_engines(char *device)
> break;
> }
>
> - engines->num_engines++;
> - engines = realloc(engines, sizeof(struct engines) +
> - engines->num_engines * sizeof(struct engine));
> - if (!engines) {
> + engines_tmp = realloc(engines, sizeof(struct engines) +
> + (engines->num_engines + 1) * sizeof(struct engine));
> + if (!engines_tmp) {
> ret = errno;
> break;
> }
>
> + engines = engines_tmp;
> + engines->num_engines++;
> ret = 0;
> }
>
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure
2025-12-16 19:02 ` [PATCH i-g-t] " Tvrtko Ursulin
@ 2025-12-17 7:05 ` Sebastian Brzezinka
2025-12-17 10:07 ` Tvrtko Ursulin
0 siblings, 1 reply; 10+ messages in thread
From: Sebastian Brzezinka @ 2025-12-17 7:05 UTC (permalink / raw)
To: Tvrtko Ursulin, Sebastian Brzezinka, igt-dev; +Cc: kamil.konieczny
Hi Tvrtko
On Tue Dec 16, 2025 at 8:02 PM CET, Tvrtko Ursulin wrote:
>
> On 15/12/2025 14:45, Sebastian Brzezinka wrote:
>> Previously, realloc was called directly on engines after incrementing
>> num_engines. If realloc failed, it would return NULL and overwrite the
>> original pointer, causing a memory leak and leaving engines inaccessible.
>> This patch uses a temporary pointer for realloc and only updates engines
>> after a successful allocation, ensuring the original pointer is preserved
>> on failure and preventing data loss.
>
> I don't see a memory leak, or any other problem really. If realloc fails
> the flow is this:
>
> static struct engines *discover_engines(char *device)
> {
> ...
> engines = realloc(engines, sizeof(struct engines) +
> engines->num_engines * sizeof(struct engine));
> if (!engines) {
> ret = errno;
> break;
> }
> ...
> if (ret) {
> errno = ret;
> goto err;
> }
> ...
> return NULL;
>
>
> <back to main>
>
> engines = discover_engines(pmu_device);
> if (!engines) {
> fprintf(stderr,
> "Failed to detect engines! (%s)\n(Kernel 4.16 or newer is required
> for i915 PMU support.)\n",
> strerror(errno));
> ret = EXIT_FAILURE;
> goto err_engines;
> }
>
> So tools exits with an error message. Maybe I am blind but, again, I
> don't see a problem?
When realloc fails, it returns NULL. If we assign that NULL value directly to the
original pointer, we lose the only reference to the previously allocated memory.
Since that memory is no longer accessible and cannot be freed, it effectively
becomes a memory leak for the remainder of the program’s execution. The operating
system will reclaim the memory when the program exits, but during the program’s
lifetime, the leak still exists. After the failure, execution jumps to err_engines,
which skips the cleanup normally performed by free_engines(engines)
--
Best regards,
Sebastian
^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH i-g-t] tools/intel_gpu_top: prevent losing original pointer on realloc failure
2025-12-17 7:05 ` Sebastian Brzezinka
@ 2025-12-17 10:07 ` Tvrtko Ursulin
0 siblings, 0 replies; 10+ messages in thread
From: Tvrtko Ursulin @ 2025-12-17 10:07 UTC (permalink / raw)
To: Sebastian Brzezinka, igt-dev; +Cc: kamil.konieczny
On 17/12/2025 07:05, Sebastian Brzezinka wrote:
> Hi Tvrtko
> On Tue Dec 16, 2025 at 8:02 PM CET, Tvrtko Ursulin wrote:
>>
>> On 15/12/2025 14:45, Sebastian Brzezinka wrote:
>>> Previously, realloc was called directly on engines after incrementing
>>> num_engines. If realloc failed, it would return NULL and overwrite the
>>> original pointer, causing a memory leak and leaving engines inaccessible.
>>> This patch uses a temporary pointer for realloc and only updates engines
>>> after a successful allocation, ensuring the original pointer is preserved
>>> on failure and preventing data loss.
>>
>> I don't see a memory leak, or any other problem really. If realloc fails
>> the flow is this:
>>
>> static struct engines *discover_engines(char *device)
>> {
>> ...
>> engines = realloc(engines, sizeof(struct engines) +
>> engines->num_engines * sizeof(struct engine));
>> if (!engines) {
>> ret = errno;
>> break;
>> }
>> ...
>> if (ret) {
>> errno = ret;
>> goto err;
>> }
>> ...
>> return NULL;
>>
>>
>> <back to main>
>>
>> engines = discover_engines(pmu_device);
>> if (!engines) {
>> fprintf(stderr,
>> "Failed to detect engines! (%s)\n(Kernel 4.16 or newer is required
>> for i915 PMU support.)\n",
>> strerror(errno));
>> ret = EXIT_FAILURE;
>> goto err_engines;
>> }
>>
>> So tools exits with an error message. Maybe I am blind but, again, I
>> don't see a problem?
>
> When realloc fails, it returns NULL. If we assign that NULL value directly to the
> original pointer, we lose the only reference to the previously allocated memory.
> Since that memory is no longer accessible and cannot be freed, it effectively
> becomes a memory leak for the remainder of the program’s execution. The operating
> system will reclaim the memory when the program exits, but during the program’s
> lifetime, the leak still exists. After the failure, execution jumps to err_engines,
> which skips the cleanup normally performed by free_engines(engines)
I mean your patch is not harmful, but the program will exit when
discover_engines() fails, so the "memory leak for the remainder of the
program’s execution", it will be a very short remainder indeed. Hence it
is not a memory leak I would have concerned myself, while the commit
message makes it sound like it is fixing something serious talking about
memory leak and data loss. Just that.
Regards,
Tvrtko
^ permalink raw reply [flat|nested] 10+ messages in thread