drm/atomic-helper: Mention the new system/resume helpers the docs
They have pretty kerneldoc already, but better to link to that in one of the overview sections. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1449218769-16577-26-git-send-email-daniel.vetter@ffwll.ch Reviewed-by: Thierry Reding <treding@nvidia.com>
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@ -2405,6 +2405,12 @@ EXPORT_SYMBOL(drm_atomic_helper_connector_dpms);
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* The simpler solution is to just reset the software state to everything off,
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* which is easiest to do by calling drm_mode_config_reset(). To facilitate this
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* the atomic helpers provide default reset implementations for all hooks.
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*
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* On the upside the precise state tracking of atomic simplifies system suspend
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* and resume a lot. For drivers using drm_mode_config_reset() a complete recipe
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* is implemented in drm_atomic_helper_suspend() and drm_atomic_helper_resume().
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* For other drivers the building blocks are split out, see the documentation
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* for these functions.
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*/
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/**
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