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drivers
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gpu
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drm
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gma500
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psb_irq.h

psb_irq.h 1.9 KB
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  1. /**************************************************************************
    2. 

  2.  * Copyright (c) 2009-2011, Intel Corporation.
    3. 

  3.  * All Rights Reserved.
    4. 

  4.  *
    5. 

  5.  * This program is free software; you can redistribute it and/or modify it
    6. 

  6.  * under the terms and conditions of the GNU General Public License,
    7. 

  7.  * version 2, as published by the Free Software Foundation.
    8. 

  8.  *
    9. 

  9.  * This program is distributed in the hope it will be useful, but WITHOUT
    10. 

  10.  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    11. 

  11.  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
    12. 

  12.  * more details.
    13. 

  13.  *
    14. 

  14.  * You should have received a copy of the GNU General Public License along with
    15. 

  15.  * this program; if not, write to the Free Software Foundation, Inc.,
    16. 

  16.  * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
    17. 

  17.  *
    18. 

  18.  * Authors:
    19. 

  19.  *    Benjamin Defnet <benjamin.r.defnet@intel.com>
    20. 

  20.  *    Rajesh Poornachandran <rajesh.poornachandran@intel.com>
    21. 

  21.  *
    22. 

  22.  **************************************************************************/
    23. 

  23. 

  24. #ifndef _PSB_IRQ_H_
    25. 

  25. #define _PSB_IRQ_H_
    26. 

  26. 

  27. #include <drm/drmP.h>
    28. 

  28. 

  29. bool sysirq_init(struct drm_device *dev);
    30. 

  30. void sysirq_uninit(struct drm_device *dev);
    31. 

  31. 

  32. void psb_irq_preinstall(struct drm_device *dev);
    33. 

  33. int  psb_irq_postinstall(struct drm_device *dev);
    34. 

  34. void psb_irq_uninstall(struct drm_device *dev);
    35. 

  35. irqreturn_t psb_irq_handler(int irq, void *arg);
    36. 

  36. 

  37. int psb_irq_enable_dpst(struct drm_device *dev);
    38. 

  38. int psb_irq_disable_dpst(struct drm_device *dev);
    39. 

  39. void psb_irq_turn_on_dpst(struct drm_device *dev);
    40. 

  40. void psb_irq_turn_off_dpst(struct drm_device *dev);
    41. 

  41. int  psb_enable_vblank(struct drm_device *dev, unsigned int pipe);
    42. 

  42. void psb_disable_vblank(struct drm_device *dev, unsigned int pipe);
    43. 

  43. u32  psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
    44. 

  44. 

  45. int mdfld_enable_te(struct drm_device *dev, int pipe);
    46. 

  46. void mdfld_disable_te(struct drm_device *dev, int pipe);
    47. 

  47. #endif /* _PSB_IRQ_H_ */
    48.