Mikko Perttunen 0b92b5f4c5 gpu: host1x: Always return syncpoint value when waiting
commit 184b58fa816fb5ee1854daf0d430766422bf2a77 upstream.

The new TegraDRM UAPI uses syncpoint waiting with timeout set to
zero to indicate reading the syncpoint value. To support that we
need to return the syncpoint value always when waiting.

Fixes: 44e961381354 ("drm/tegra: Implement syncpoint wait UAPI")
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-03-02 11:47:52 +01:00
..
2021-08-10 14:40:23 +02:00
2021-08-10 14:40:23 +02:00