diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_migrate.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_migrate.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/drivers/gpu/drm/xe/xe_migrate.h b/drivers/gpu/drm/xe/xe_migrate.h index fb9839c1bae0..4fad324b6253 100644 --- a/drivers/gpu/drm/xe/xe_migrate.h +++ b/drivers/gpu/drm/xe/xe_migrate.h @@ -9,11 +9,13 @@ #include <linux/types.h> struct dma_fence; +struct drm_pagemap_addr; struct iosys_map; struct ttm_resource; struct xe_bo; struct xe_gt; +struct xe_tlb_inval_job; struct xe_exec_queue; struct xe_migrate; struct xe_migrate_pt_update; @@ -24,6 +26,8 @@ struct xe_vm; struct xe_vm_pgtable_update; struct xe_vma; +enum xe_sriov_vf_ccs_rw_ctxs; + /** * struct xe_migrate_pt_update_ops - Callbacks for the * xe_migrate_update_pgtables() function. @@ -89,21 +93,30 @@ struct xe_migrate_pt_update { struct xe_vma_ops *vops; /** @job: The job if a GPU page-table update. NULL otherwise */ struct xe_sched_job *job; + /** + * @ijob: The TLB invalidation job for primary GT. NULL otherwise + */ + struct xe_tlb_inval_job *ijob; + /** + * @mjob: The TLB invalidation job for media GT. NULL otherwise + */ + struct xe_tlb_inval_job *mjob; /** @tile_id: Tile ID of the update */ u8 tile_id; }; -struct xe_migrate *xe_migrate_init(struct xe_tile *tile); +struct xe_migrate *xe_migrate_alloc(struct xe_tile *tile); +int xe_migrate_init(struct xe_migrate *m); struct dma_fence *xe_migrate_to_vram(struct xe_migrate *m, unsigned long npages, - dma_addr_t *src_addr, + struct drm_pagemap_addr *src_addr, u64 dst_addr); struct dma_fence *xe_migrate_from_vram(struct xe_migrate *m, unsigned long npages, u64 src_addr, - dma_addr_t *dst_addr); + struct drm_pagemap_addr *dst_addr); struct dma_fence *xe_migrate_copy(struct xe_migrate *m, struct xe_bo *src_bo, @@ -112,6 +125,12 @@ struct dma_fence *xe_migrate_copy(struct xe_migrate *m, struct ttm_resource *dst, bool copy_only_ccs); +int xe_migrate_ccs_rw_copy(struct xe_tile *tile, struct xe_exec_queue *q, + struct xe_bo *src_bo, + enum xe_sriov_vf_ccs_rw_ctxs read_write); + +struct xe_lrc *xe_migrate_lrc(struct xe_migrate *migrate); +struct xe_exec_queue *xe_migrate_exec_queue(struct xe_migrate *migrate); int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo, unsigned long offset, void *buf, int len, int write); @@ -133,5 +152,7 @@ xe_migrate_update_pgtables(struct xe_migrate *m, void xe_migrate_wait(struct xe_migrate *m); -struct xe_exec_queue *xe_tile_migrate_exec_queue(struct xe_tile *tile); +void xe_migrate_job_lock(struct xe_migrate *m, struct xe_exec_queue *q); +void xe_migrate_job_unlock(struct xe_migrate *m, struct xe_exec_queue *q); + #endif |