drm/xe/xe_migrate.c

39  * struct xe_migrate - migrate context.
88  * xe_tile_migrate_exec_queue() - Get this tile's migrate exec queue.
91  * Returns the default migrate exec queue of this tile.
93  * Return: The default migrate exec queue
97 	return tile->migrate->q;  in xe_tile_migrate_exec_queue()
128 	 * migrate offset  in xe_migrate_vram_ofs()
366  * migrate jobs servicing the faults gets stuck behind the job that faulted.
391  * xe_migrate_init() - Initialize a migrate context
394  * Return: Pointer to a migrate context on success. Error pointer on error.
471 		drm_dbg(&xe->drm, "Migrate min chunk size is 0x%08llx\n",  in xe_migrate_init()
1501  * @m: The migrate context.
1535  * @m: Migrate context to wait for.
1537  * Waits until the GPU no longer uses the migrate context's default engine
1681  * xe_migrate_to_vram() - Migrate to VRAM
1683  * @npages: Number of pages to migrate.
1684  * @src_addr: Array of dma addresses (source of migrate)
1685  * @dst_addr: Device physical address of VRAM (destination of migrate)
1689  * Return: dma fence for migrate to signal completion on succees, ERR_PTR on
1702  * xe_migrate_from_vram() - Migrate from VRAM
1704  * @npages: Number of pages to migrate.
1705  * @src_addr: Device physical address of VRAM (source of migrate)
1706  * @dst_addr: Array of dma addresses (destination of migrate)
1710  * Return: dma fence for migrate to signal completion on succees, ERR_PTR on