1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2023-2024 Intel Corporation 4 */ 5 6 #ifndef _XE_GT_SRIOV_PF_HELPERS_H_ 7 #define _XE_GT_SRIOV_PF_HELPERS_H_ 8 9 #include "xe_gt_types.h" 10 #include "xe_sriov_pf_helpers.h" 11 12 /** 13 * xe_gt_sriov_pf_assert_vfid() - warn if &id is not a supported VF number when debugging. 14 * @gt: the PF &xe_gt to assert on 15 * @vfid: the VF number to assert 16 * 17 * Assert that > belongs to the Physical Function (PF) device and provided &vfid 18 * is within a range of supported VF numbers (up to maximum number of VFs that 19 * driver can support, including VF0 that represents the PF itself). 20 * 21 * Note: Effective only on debug builds. See `Xe ASSERTs`_ for more information. 22 */ 23 #define xe_gt_sriov_pf_assert_vfid(gt, vfid) xe_sriov_pf_assert_vfid(gt_to_xe(gt), (vfid)) 24 xe_gt_sriov_pf_get_totalvfs(struct xe_gt * gt)25static inline int xe_gt_sriov_pf_get_totalvfs(struct xe_gt *gt) 26 { 27 return xe_sriov_pf_get_totalvfs(gt_to_xe(gt)); 28 } 29 xe_gt_sriov_pf_master_mutex(struct xe_gt * gt)30static inline struct mutex *xe_gt_sriov_pf_master_mutex(struct xe_gt *gt) 31 { 32 return xe_sriov_pf_master_mutex(gt_to_xe(gt)); 33 } 34 35 #endif 36