1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2023-2024 Intel Corporation 4 */ 5 6 #ifndef _XE_GT_SRIOV_PF_CONFIG_H_ 7 #define _XE_GT_SRIOV_PF_CONFIG_H_ 8 9 #include <linux/types.h> 10 11 enum xe_guc_klv_threshold_index; 12 struct drm_printer; 13 struct xe_gt; 14 15 u64 xe_gt_sriov_pf_config_get_ggtt(struct xe_gt *gt, unsigned int vfid); 16 int xe_gt_sriov_pf_config_set_ggtt(struct xe_gt *gt, unsigned int vfid, u64 size); 17 int xe_gt_sriov_pf_config_set_fair_ggtt(struct xe_gt *gt, 18 unsigned int vfid, unsigned int num_vfs); 19 int xe_gt_sriov_pf_config_bulk_set_ggtt(struct xe_gt *gt, 20 unsigned int vfid, unsigned int num_vfs, u64 size); 21 22 u32 xe_gt_sriov_pf_config_get_ctxs(struct xe_gt *gt, unsigned int vfid); 23 int xe_gt_sriov_pf_config_set_ctxs(struct xe_gt *gt, unsigned int vfid, u32 num_ctxs); 24 int xe_gt_sriov_pf_config_set_fair_ctxs(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs); 25 int xe_gt_sriov_pf_config_bulk_set_ctxs(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs, 26 u32 num_ctxs); 27 28 u32 xe_gt_sriov_pf_config_get_dbs(struct xe_gt *gt, unsigned int vfid); 29 int xe_gt_sriov_pf_config_set_dbs(struct xe_gt *gt, unsigned int vfid, u32 num_dbs); 30 int xe_gt_sriov_pf_config_set_fair_dbs(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs); 31 int xe_gt_sriov_pf_config_bulk_set_dbs(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs, 32 u32 num_dbs); 33 34 u64 xe_gt_sriov_pf_config_get_lmem(struct xe_gt *gt, unsigned int vfid); 35 int xe_gt_sriov_pf_config_set_lmem(struct xe_gt *gt, unsigned int vfid, u64 size); 36 int xe_gt_sriov_pf_config_set_fair_lmem(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs); 37 int xe_gt_sriov_pf_config_bulk_set_lmem(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs, 38 u64 size); 39 40 u32 xe_gt_sriov_pf_config_get_exec_quantum(struct xe_gt *gt, unsigned int vfid); 41 int xe_gt_sriov_pf_config_set_exec_quantum(struct xe_gt *gt, unsigned int vfid, u32 exec_quantum); 42 43 u32 xe_gt_sriov_pf_config_get_preempt_timeout(struct xe_gt *gt, unsigned int vfid); 44 int xe_gt_sriov_pf_config_set_preempt_timeout(struct xe_gt *gt, unsigned int vfid, 45 u32 preempt_timeout); 46 47 u32 xe_gt_sriov_pf_config_get_threshold(struct xe_gt *gt, unsigned int vfid, 48 enum xe_guc_klv_threshold_index index); 49 int xe_gt_sriov_pf_config_set_threshold(struct xe_gt *gt, unsigned int vfid, 50 enum xe_guc_klv_threshold_index index, u32 value); 51 52 int xe_gt_sriov_pf_config_set_fair(struct xe_gt *gt, unsigned int vfid, unsigned int num_vfs); 53 int xe_gt_sriov_pf_config_sanitize(struct xe_gt *gt, unsigned int vfid, long timeout); 54 int xe_gt_sriov_pf_config_release(struct xe_gt *gt, unsigned int vfid, bool force); 55 int xe_gt_sriov_pf_config_push(struct xe_gt *gt, unsigned int vfid, bool refresh); 56 57 bool xe_gt_sriov_pf_config_is_empty(struct xe_gt *gt, unsigned int vfid); 58 59 void xe_gt_sriov_pf_config_restart(struct xe_gt *gt); 60 61 int xe_gt_sriov_pf_config_print_ggtt(struct xe_gt *gt, struct drm_printer *p); 62 int xe_gt_sriov_pf_config_print_ctxs(struct xe_gt *gt, struct drm_printer *p); 63 int xe_gt_sriov_pf_config_print_dbs(struct xe_gt *gt, struct drm_printer *p); 64 65 int xe_gt_sriov_pf_config_print_available_ggtt(struct xe_gt *gt, struct drm_printer *p); 66 67 #endif 68