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authorThierry Reding <treding@nvidia.com>2015-01-28 14:29:02 +0100
committerThierry Reding <treding@nvidia.com>2015-04-02 18:46:20 +0200
commitb4a20144e0c0a45431695fa5968ce2ed8c9ce6ca (patch)
treeb88e8ff21a35d398d18b1bb7725a80f307c51bfc /include/drm
parentdab163366a2a0f134cfa13a64ab750945648a18a (diff)
downloadlinux-linaro-stable-b4a20144e0c0a45431695fa5968ce2ed8c9ce6ca.tar.gz
gpu: host1x: Export host1x_syncpt_read()
This function is used to read the current value of the syncpt and is useful in situations where drivers don't schedule work and wait for the syncpoint to increment. One particular use-case is using the syncpoint as a VBLANK counter. Signed-off-by: Thierry Reding <treding@nvidia.com>
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