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From:   Vignesh Raman <vignesh.raman@collabora.com>
To:     helen.koike@collabora.com, airlied@gmail.com, daniel@ffwll.ch
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        linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
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        linux-arm-msm@vger.kernel.org
Subject: [PATCH v7 08/10] drm: ci: uprev IGT
Date:   Thu,  7 Dec 2023 14:48:29 +0530
Message-Id: <20231207091831.660054-9-vignesh.raman@collabora.com>
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virtio-gpu kernel driver reports 16 for count_crtcs
which exceeds IGT_MAX_PIPES set to 8 in igt-gpu-tools.
This results in below memory corruption,

 malloc(): corrupted top size
 Received signal SIGABRT.
 Stack trace:
  #0 [fatal_sig_handler+0x17b]
  #1 [__sigaction+0x40]
  #2 [pthread_key_delete+0x14c]
  #3 [gsignal+0x12]
  #4 [abort+0xd3]
  #5 [__fsetlocking+0x290]
  #6 [timer_settime+0x37a]
  #7 [__default_morecore+0x1f1b]
  #8 [__libc_calloc+0x161]
  #9 [drmModeGetPlaneResources+0x44]
  #10 [igt_display_require+0x194]
  #11 [__igt_unique____real_main1356+0x93c]
  #12 [main+0x3f]
  #13 [__libc_init_first+0x8a]
  #14 [__libc_start_main+0x85]
  #15 [_start+0x21]
 
This is fixed in igt-gpu-tools by increasing IGT_MAX_PIPES to 16.  
https://patchwork.freedesktop.org/series/126327/
 
Uprev IGT to include the patches which fixes this issue.

Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
---

v6:
  - Added a new patch in the series to uprev IGT to fix memory corruption

v7:
  - No changes

---
 drivers/gpu/drm/ci/gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/ci/gitlab-ci.yml b/drivers/gpu/drm/ci/gitlab-ci.yml
index aeb9bab1b069..dac92cc2777c 100644
--- a/drivers/gpu/drm/ci/gitlab-ci.yml
+++ b/drivers/gpu/drm/ci/gitlab-ci.yml
@@ -5,7 +5,7 @@ variables:
   UPSTREAM_REPO: git://anongit.freedesktop.org/drm/drm
   TARGET_BRANCH: drm-next
 
-  IGT_VERSION: d1db7333d9c5fbbb05e50b0804123950d9dc1c46
+  IGT_VERSION: d2af13d9f5be5ce23d996e4afd3e45990f5ab977
 
   DEQP_RUNNER_GIT_URL: https://gitlab.freedesktop.org/anholt/deqp-runner.git
   DEQP_RUNNER_GIT_TAG: v0.15.0
-- 
2.40.1