[Intel-gfx] [PATCH v2 2/2] Test case for drm_vblank_cleanup refcount validation patch

[PrasannaKumar Muralidharan]

Hi Daniel,

On 31 October 2017 at 21:57, Daniel Vetter <daniel at ffwll.ch> wrote:
> On Tue, Oct 31, 2017 at 08:37:21PM +0530, PrasannaKumar Muralidharan wrote:
>> My patch is supposed to catch problem with drivers. It warns when
>> vblank refcount is non-zero in drm_vblank_cleanup call. From CI log it
>> can be seen that warning being triggered. I feel that my patch is
>> exposing existing issue.
>>
>> If I misinterpreted something please let me know.
>
> This is probably what's happening, but I can't merge a patch that breaks
> CI. So we need to track down that issue before merging.

I understand. Being new to DRM subsystem I don't know if I can
contribute in finding the issue. I would be able to help if I could
get some guidance.

Thanks,
PrasannaKumar