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ARK-OS
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arkos
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kernel
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drivers
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gpu
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drm
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panthor
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panthor_sched.h

panthor_sched.h 2.1 KB
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  1. /* SPDX-License-Identifier: GPL-2.0 or MIT */
    2. 

  2. /* Copyright 2023 Collabora ltd. */
    3. 

  3. 

  4. #ifndef __PANTHOR_SCHED_H__
    5. 

  5. #define __PANTHOR_SCHED_H__
    6. 

  6. 

  7. struct drm_exec;
    8. 

  8. struct dma_fence;
    9. 

  9. struct drm_file;
    10. 

  10. struct drm_gem_object;
    11. 

  11. struct drm_sched_job;
    12. 

  12. struct drm_memory_stats;
    13. 

  13. struct drm_panthor_group_create;
    14. 

  14. struct drm_panthor_queue_create;
    15. 

  15. struct drm_panthor_group_get_state;
    16. 

  16. struct drm_panthor_queue_submit;
    17. 

  17. struct panthor_device;
    18. 

  18. struct panthor_file;
    19. 

  19. struct panthor_group_pool;
    20. 

  20. struct panthor_job;
    21. 

  21. 

  22. int panthor_group_create(struct panthor_file *pfile,
    23. 

  23. 			 const struct drm_panthor_group_create *group_args,
    24. 

  24. 			 const struct drm_panthor_queue_create *queue_args,
    25. 

  25. 			 u64 drm_client_id);
    26. 

  26. int panthor_group_destroy(struct panthor_file *pfile, u32 group_handle);
    27. 

  27. int panthor_group_get_state(struct panthor_file *pfile,
    28. 

  28. 			    struct drm_panthor_group_get_state *get_state);
    29. 

  29. 

  30. struct drm_sched_job *
    31. 

  31. panthor_job_create(struct panthor_file *pfile,
    32. 

  32. 		   u16 group_handle,
    33. 

  33. 		   const struct drm_panthor_queue_submit *qsubmit,
    34. 

  34. 		   u64 drm_client_id);
    35. 

  35. struct drm_sched_job *panthor_job_get(struct drm_sched_job *job);
    36. 

  36. struct panthor_vm *panthor_job_vm(struct drm_sched_job *sched_job);
    37. 

  37. void panthor_job_put(struct drm_sched_job *job);
    38. 

  38. void panthor_job_update_resvs(struct drm_exec *exec, struct drm_sched_job *job);
    39. 

  39. 

  40. int panthor_group_pool_create(struct panthor_file *pfile);
    41. 

  41. void panthor_group_pool_destroy(struct panthor_file *pfile);
    42. 

  42. void panthor_fdinfo_gather_group_mem_info(struct panthor_file *pfile,
    43. 

  43. 					  struct drm_memory_stats *stats);
    44. 

  44. 

  45. int panthor_sched_init(struct panthor_device *ptdev);
    46. 

  46. void panthor_sched_unplug(struct panthor_device *ptdev);
    47. 

  47. void panthor_sched_pre_reset(struct panthor_device *ptdev);
    48. 

  48. void panthor_sched_post_reset(struct panthor_device *ptdev, bool reset_failed);
    49. 

  49. void panthor_sched_suspend(struct panthor_device *ptdev);
    50. 

  50. void panthor_sched_resume(struct panthor_device *ptdev);
    51. 

  51. 

  52. void panthor_sched_report_mmu_fault(struct panthor_device *ptdev);
    53. 

  53. void panthor_sched_prepare_for_vm_destruction(struct panthor_device *ptdev);
    54. 

  54. void panthor_sched_report_fw_events(struct panthor_device *ptdev, u32 events);
    55. 

  55. 

  56. void panthor_fdinfo_gather_group_samples(struct panthor_file *pfile);
    57. 

  57. 

  58. #endif
    59.