1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2024 Intel Corporation 4 */ 5 6 #ifndef _XE_GT_SRIOV_PF_MIGRATION_H_ 7 #define _XE_GT_SRIOV_PF_MIGRATION_H_ 8 9 #include <linux/types.h> 10 11 struct xe_gt; 12 13 int xe_gt_sriov_pf_migration_init(struct xe_gt *gt); 14 int xe_gt_sriov_pf_migration_save_guc_state(struct xe_gt *gt, unsigned int vfid); 15 int xe_gt_sriov_pf_migration_restore_guc_state(struct xe_gt *gt, unsigned int vfid); 16 17 #ifdef CONFIG_DEBUG_FS 18 ssize_t xe_gt_sriov_pf_migration_read_guc_state(struct xe_gt *gt, unsigned int vfid, 19 char __user *buf, size_t count, loff_t *pos); 20 ssize_t xe_gt_sriov_pf_migration_write_guc_state(struct xe_gt *gt, unsigned int vfid, 21 const char __user *buf, size_t count); 22 #endif 23 24 #endif 25