- void intel_runtime_pm_get(struct drm_i915_private * dev_priv);
- i915 device instance
This function grabs a device-level runtime pm reference (mostly used for GEM code to ensure the GTT or GT is on) and ensures that it is powered up.
Any runtime pm reference obtained by this function must have a symmetric call to intel_runtime_pm_put to release the reference again.
Jesse Barnes <[email protected]>
- Initial version
Laurent Pinchart <[email protected]>
Ideas on board SPRL,
- Driver internals
Daniel Vetter <[email protected]>
- Contributions all over the place
Lukas Wunner <[email protected]>
- vga_switcheroo documentation