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Diffstat (limited to 'drivers/staging/gma500/power.h')
| -rw-r--r-- | drivers/staging/gma500/power.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/drivers/staging/gma500/power.h b/drivers/staging/gma500/power.h deleted file mode 100644 index 1969d2ecb328..000000000000 --- a/drivers/staging/gma500/power.h +++ /dev/null @@ -1,67 +0,0 @@ -/************************************************************************** - * Copyright (c) 2009-2011, Intel Corporation. - * All Rights Reserved. - - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Authors: - * Benjamin Defnet <benjamin.r.defnet@intel.com> - * Rajesh Poornachandran <rajesh.poornachandran@intel.com> - * Massively reworked - * Alan Cox <alan@linux.intel.com> - */ -#ifndef _PSB_POWERMGMT_H_ -#define _PSB_POWERMGMT_H_ - -#include <linux/pci.h> -#include <drm/drmP.h> - -void gma_power_init(struct drm_device *dev); -void gma_power_uninit(struct drm_device *dev); - -/* - * The kernel bus power management will call these functions - */ -int gma_power_suspend(struct device *dev); -int gma_power_resume(struct device *dev); - -/* - * These are the functions the driver should use to wrap all hw access - * (i.e. register reads and writes) - */ -bool gma_power_begin(struct drm_device *dev, bool force); -void gma_power_end(struct drm_device *dev); - -/* - * Use this function to do an instantaneous check for if the hw is on. - * Only use this in cases where you know the mutex is already held such - * as in irq install/uninstall and you need to - * prevent a deadlock situation. Otherwise use gma_power_begin(). - */ -bool gma_power_is_on(struct drm_device *dev); - -/* - * GFX-Runtime PM callbacks - */ -int psb_runtime_suspend(struct device *dev); -int psb_runtime_resume(struct device *dev); -int psb_runtime_idle(struct device *dev); - -#endif /*_PSB_POWERMGMT_H_*/ |