diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_migrate.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_migrate.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_migrate.h b/drivers/gpu/drm/xe/xe_migrate.h index 4fad324b6253..260e298e5dd7 100644 --- a/drivers/gpu/drm/xe/xe_migrate.h +++ b/drivers/gpu/drm/xe/xe_migrate.h @@ -28,6 +28,11 @@ struct xe_vma; enum xe_sriov_vf_ccs_rw_ctxs; +enum xe_migrate_copy_dir { + XE_MIGRATE_COPY_TO_VRAM, + XE_MIGRATE_COPY_TO_SRAM, +}; + /** * struct xe_migrate_pt_update_ops - Callbacks for the * xe_migrate_update_pgtables() function. @@ -131,6 +136,9 @@ int xe_migrate_ccs_rw_copy(struct xe_tile *tile, struct xe_exec_queue *q, struct xe_lrc *xe_migrate_lrc(struct xe_migrate *migrate); struct xe_exec_queue *xe_migrate_exec_queue(struct xe_migrate *migrate); +struct dma_fence *xe_migrate_vram_copy_chunk(struct xe_bo *vram_bo, u64 vram_offset, + struct xe_bo *sysmem_bo, u64 sysmem_offset, + u64 size, enum xe_migrate_copy_dir dir); int xe_migrate_access_memory(struct xe_migrate *m, struct xe_bo *bo, unsigned long offset, void *buf, int len, int write); @@ -152,6 +160,14 @@ xe_migrate_update_pgtables(struct xe_migrate *m, void xe_migrate_wait(struct xe_migrate *m); +#if IS_ENABLED(CONFIG_PROVE_LOCKING) +void xe_migrate_job_lock_assert(struct xe_exec_queue *q); +#else +static inline void xe_migrate_job_lock_assert(struct xe_exec_queue *q) +{ +} +#endif + 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); |