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/drivers/gpu/drm/sis/sis_drv.h

https://bitbucket.org/wisechild/galaxy-nexus
C++ Header | 73 lines | 34 code | 11 blank | 28 comment | 0 complexity | b94ee2819d377e9025e80f0ab8d872ed MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, AGPL-1.0
  1. /* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
  2. /*
  3. * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
  4. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
  5. * All rights reserved.
  6. *
  7. * Permission is hereby granted, free of charge, to any person obtaining a
  8. * copy of this software and associated documentation files (the "Software"),
  9. * to deal in the Software without restriction, including without limitation
  10. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11. * and/or sell copies of the Software, and to permit persons to whom the
  12. * Software is furnished to do so, subject to the following conditions:
  13. *
  14. * The above copyright notice and this permission notice (including the next
  15. * paragraph) shall be included in all copies or substantial portions of the
  16. * Software.
  17. *
  18. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  21. * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  22. * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  23. * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  24. * DEALINGS IN THE SOFTWARE.
  25. *
  26. */
  27. #ifndef _SIS_DRV_H_
  28. #define _SIS_DRV_H_
  29. /* General customization:
  30. */
  31. #define DRIVER_AUTHOR "SIS, Tungsten Graphics"
  32. #define DRIVER_NAME "sis"
  33. #define DRIVER_DESC "SIS 300/630/540 and XGI V3XE/V5/V8"
  34. #define DRIVER_DATE "20070626"
  35. #define DRIVER_MAJOR 1
  36. #define DRIVER_MINOR 3
  37. #define DRIVER_PATCHLEVEL 0
  38. enum sis_family {
  39. SIS_OTHER = 0,
  40. SIS_CHIP_315 = 1,
  41. };
  42. #include "drm_sman.h"
  43. #define SIS_BASE (dev_priv->mmio)
  44. #define SIS_READ(reg) DRM_READ32(SIS_BASE, reg);
  45. #define SIS_WRITE(reg, val) DRM_WRITE32(SIS_BASE, reg, val);
  46. typedef struct drm_sis_private {
  47. drm_local_map_t *mmio;
  48. unsigned int idle_fault;
  49. struct drm_sman sman;
  50. unsigned int chipset;
  51. int vram_initialized;
  52. int agp_initialized;
  53. unsigned long vram_offset;
  54. unsigned long agp_offset;
  55. } drm_sis_private_t;
  56. extern int sis_idle(struct drm_device *dev);
  57. extern void sis_reclaim_buffers_locked(struct drm_device *dev,
  58. struct drm_file *file_priv);
  59. extern void sis_lastclose(struct drm_device *dev);
  60. extern struct drm_ioctl_desc sis_ioctls[];
  61. extern int sis_max_ioctl;
  62. #endif