1 /* SPDX-License-Identifier: GPL-2.0 or MIT */ 2 /* Copyright 2023 Collabora ltd. */ 3 4 #ifndef __PANTHOR_SCHED_H__ 5 #define __PANTHOR_SCHED_H__ 6 7 struct drm_exec; 8 struct dma_fence; 9 struct drm_file; 10 struct drm_gem_object; 11 struct drm_sched_job; 12 struct drm_memory_stats; 13 struct drm_panthor_group_create; 14 struct drm_panthor_queue_create; 15 struct drm_panthor_group_get_state; 16 struct drm_panthor_queue_submit; 17 struct panthor_device; 18 struct panthor_file; 19 struct panthor_group_pool; 20 struct panthor_job; 21 22 int panthor_group_create(struct panthor_file *pfile, 23 const struct drm_panthor_group_create *group_args, 24 const struct drm_panthor_queue_create *queue_args, 25 u64 drm_client_id); 26 int panthor_group_destroy(struct panthor_file *pfile, u32 group_handle); 27 int panthor_group_get_state(struct panthor_file *pfile, 28 struct drm_panthor_group_get_state *get_state); 29 30 struct drm_sched_job * 31 panthor_job_create(struct panthor_file *pfile, 32 u16 group_handle, 33 const struct drm_panthor_queue_submit *qsubmit, 34 u64 drm_client_id); 35 struct drm_sched_job *panthor_job_get(struct drm_sched_job *job); 36 struct panthor_vm *panthor_job_vm(struct drm_sched_job *sched_job); 37 void panthor_job_put(struct drm_sched_job *job); 38 void panthor_job_update_resvs(struct drm_exec *exec, struct drm_sched_job *job); 39 40 int panthor_group_pool_create(struct panthor_file *pfile); 41 void panthor_group_pool_destroy(struct panthor_file *pfile); 42 void panthor_fdinfo_gather_group_mem_info(struct panthor_file *pfile, 43 struct drm_memory_stats *stats); 44 45 int panthor_sched_init(struct panthor_device *ptdev); 46 void panthor_sched_unplug(struct panthor_device *ptdev); 47 void panthor_sched_pre_reset(struct panthor_device *ptdev); 48 void panthor_sched_post_reset(struct panthor_device *ptdev, bool reset_failed); 49 void panthor_sched_suspend(struct panthor_device *ptdev); 50 void panthor_sched_resume(struct panthor_device *ptdev); 51 52 void panthor_sched_report_mmu_fault(struct panthor_device *ptdev); 53 void panthor_sched_report_fw_events(struct panthor_device *ptdev, u32 events); 54 55 void panthor_fdinfo_gather_group_samples(struct panthor_file *pfile); 56 57 #endif 58