/arch/arm/mach-msm/avs.h

https://github.com/AICP/kernel_google_msm · C Header · 38 lines · 22 code · 4 blank · 12 comment · 0 complexity · d23ad2a8cd8bcfac23941294fa7d4694 MD5 · raw file 

    

  1. /*
    2. 

  2.  * Copyright (c) 2009,2012, The Linux Foundation. All rights reserved.
    3. 

  3.  *
    4. 

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

  5.  * it under the terms of the GNU General Public License version 2 and
    6. 

  6.  * only version 2 as published by the Free Software Foundation.
    7. 

  7.  *
    8. 

  8.  * This program is distributed in the hope that it will be useful,
    9. 

  9.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    10. 

  10.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11. 

  11.  * GNU General Public License for more details.
    12. 

  12.  */
    13. 

  13. 

  14. #ifndef AVS_H
    15. 

  15. #define AVS_H
    16. 

  16. 

  17. #ifdef CONFIG_MSM_AVS_HW
    18. 

  18. u32 avs_get_avscsr(void);
    19. 

  19. void avs_set_avscsr(u32 avscsr);
    20. 

  20. u32 avs_get_avsdscr(void);
    21. 

  21. void avs_set_avsdscr(u32 avsdscr);
    22. 

  22. void avs_disable(int cpu);
    23. 

  23. void avs_enable(int cpu, u32 avsdscr);
    24. 

  24. #else
    25. 

  25. static inline u32 avs_get_avscsr(void)
    26. 

  26. { return 0; }
    27. 

  27. static inline void avs_set_avscsr(u32 avscsr) {}
    28. 

  28. static inline u32 avs_get_avsdscr(void)
    29. 

  29. { return 0; }
    30. 

  30. static inline void avs_set_avsdscr(u32 avsdscr) {}
    31. 

  31. static inline void avs_disable(int cpu) {}
    32. 

  32. static inline void avs_enable(int cpu, u32 avsdscr) {}
    33. 

  33. #endif
    34. 

  34. 

  35. #define AVS_DISABLE(cpu) avs_disable(cpu)
    36. 

  36. #define AVS_ENABLE(cpu, x) avs_enable(cpu, x)
    37. 

  37. 

  38. #endif
    39.