amdgpu_pm.h 1.6 KB

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  1. /*
  2. * Copyright 2014 Advanced Micro Devices, Inc.
  3. *
  4. * Permission is hereby granted, free of charge, to any person obtaining a
  5. * copy of this software and associated documentation files (the "Software"),
  6. * to deal in the Software without restriction, including without limitation
  7. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8. * and/or sell copies of the Software, and to permit persons to whom the
  9. * Software is furnished to do so, subject to the following conditions:
  10. *
  11. * The above copyright notice and this permission notice shall be included in
  12. * all copies or substantial portions of the Software.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  17. * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18. * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19. * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20. * OTHER DEALINGS IN THE SOFTWARE.
  21. *
  22. */
  23. #ifndef __AMDGPU_PM_H__
  24. #define __AMDGPU_PM_H__
  25. int amdgpu_pm_sysfs_init(struct amdgpu_device *adev);
  26. void amdgpu_pm_sysfs_fini(struct amdgpu_device *adev);
  27. void amdgpu_pm_print_power_states(struct amdgpu_device *adev);
  28. void amdgpu_pm_compute_clocks(struct amdgpu_device *adev);
  29. void amdgpu_dpm_thermal_work_handler(struct work_struct *work);
  30. void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable);
  31. void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable);
  32. #endif