1 /**************************************************************************
2 * Copyright (c) 2009-2011, Intel Corporation.
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30 #ifndef _PSB_POWERMGMT_H_
31 #define _PSB_POWERMGMT_H_
33 #include <linux/pci.h>
38 void gma_power_init(struct drm_device *dev);
39 void gma_power_uninit(struct drm_device *dev);
42 * The kernel bus power management will call these functions
44 int gma_power_suspend(struct device *dev);
45 int gma_power_resume(struct device *dev);
48 * These are the functions the driver should use to wrap all hw access
49 * (i.e. register reads and writes)
51 bool gma_power_begin(struct drm_device *dev, bool force);
52 void gma_power_end(struct drm_device *dev);
54 #endif /*_PSB_POWERMGMT_H_*/