Santosh BS 32221411a4 gpu: host1x: add .signaled op for host1x_syncpt_fence_ops ...

Add a callback function host1x_syncpt_fence_signaled() to
.signaled op under host1x_syncpt_fence_ops.

.signaled is a optional operation. The change here is a performance
improvement and acts as temporary workaround for sync_file code not
calling enable_signaling.

Bug 4085239

Change-Id: Ief19c2d9af3f504bb1a067bfc9a31b9ef2ecd8fc
Signed-off-by: Santosh BS <santoshb@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2935867
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-07-20 01:10:50 -07:00

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