[PATCH 5/8] drm/tegra: dc: Fix a potential race on page-flip completion

Alexandre Courbot gnurou at gmail.com
Thu Dec 18 05:45:45 PST 2014


On Wed, Dec 17, 2014 at 1:15 AM, Thierry Reding
<thierry.reding at gmail.com> wrote:
> From: Thierry Reding <treding at nvidia.com>
>
> Page-flip completion could race with page-flip submission, so extend the
> critical section to include all accesses to page-flip related data.
>
> Reported-by: Alexandre Courbot <acourbot at nvidia.com>
> Signed-off-by: Thierry Reding <treding at nvidia.com>

Tested-by: Alexandre Courbot <acourbot at nvidia.com>

Thanks, now I can finally do ovenight testing! :)


More information about the dri-devel mailing list