[v6,08/10] drm: ci: uprev IGT

Message ID 20231129121841.253223-9-vignesh.raman@collabora.com
State New
Headers
Series drm: ci: fixes |

Commit Message

Vignesh Raman Nov. 29, 2023, 12:18 p.m. UTC
  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.

Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
---

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

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

Comments

Helen Koike Dec. 5, 2023, 6 p.m. UTC | #1
On 29/11/2023 09:18, Vignesh Raman wrote:
> 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.
> 
> Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>

Acked-by: Helen Koike <helen.koike@collabora.com>

Thanks
Helen

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

Patch

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