diff options
Diffstat (limited to 'drivers/staging/cdv/pvr/services4/system/unified/sysirq.h')
| -rw-r--r-- | drivers/staging/cdv/pvr/services4/system/unified/sysirq.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/staging/cdv/pvr/services4/system/unified/sysirq.h b/drivers/staging/cdv/pvr/services4/system/unified/sysirq.h new file mode 100644 index 000000000000..c5efc4a421a2 --- /dev/null +++ b/drivers/staging/cdv/pvr/services4/system/unified/sysirq.h @@ -0,0 +1,49 @@ +/************************************************************************** + * Copyright (c) 2011, Intel Corporation. + * All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * + * Authors: + * Benjamin Defnet <benjamin.r.defnet@intel.com> + * Rajesh Poornachandran <rajesh.poornachandran@intel.com> + * + **************************************************************************/ + +#ifndef _SYSIRQ_H_ +#define _SYSIRQ_H_ + +#include <drm/drmP.h> + +bool sysirq_init(struct drm_device *dev); +void sysirq_uninit(struct drm_device *dev); + +void psb_irq_preinstall(struct drm_device *dev); +int psb_irq_postinstall(struct drm_device *dev); +void psb_irq_uninstall(struct drm_device *dev); +irqreturn_t psb_irq_handler(DRM_IRQ_ARGS); + +void psb_irq_preinstall_islands(struct drm_device *dev, int hw_islands); +int psb_irq_postinstall_islands(struct drm_device *dev, int hw_islands); +void psb_irq_uninstall_islands(struct drm_device *dev, int hw_islands); + +int psb_irq_enable_dpst(struct drm_device *dev); +int psb_irq_disable_dpst(struct drm_device *dev); +void sysirq_turn_on_dpst(struct drm_device *dev); +void sysirq_turn_off_dpst(struct drm_device *dev); +int psb_enable_vblank(struct drm_device *dev, int pipe); +void psb_disable_vblank(struct drm_device *dev, int pipe); +u32 psb_get_vblank_counter(struct drm_device *dev, int pipe); + +#endif //_SYSIRQ_H_ |