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1/* SPDX-License-Identifier: GPL-2.0-only */2/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.3 */4 5#ifndef __DPU_VBIF_H__6#define __DPU_VBIF_H__7 8#include "dpu_kms.h"9 10struct dpu_vbif_set_ot_params {11 u32 xin_id;12 u32 num;13 u32 width;14 u32 height;15 u32 frame_rate;16 bool rd;17 bool is_wfd;18 u32 vbif_idx;19};20 21struct dpu_vbif_set_memtype_params {22 u32 xin_id;23 u32 vbif_idx;24 bool is_cacheable;25};26 27/**28 * struct dpu_vbif_set_qos_params - QoS remapper parameter29 * @vbif_idx: vbif identifier30 * @xin_id: client interface identifier31 * @num: pipe identifier (debug only)32 * @is_rt: true if pipe is used in real-time use case33 */34struct dpu_vbif_set_qos_params {35 u32 vbif_idx;36 u32 xin_id;37 u32 num;38 bool is_rt;39};40 41/**42 * dpu_vbif_set_ot_limit - set OT limit for vbif client43 * @dpu_kms: DPU handler44 * @params: Pointer to OT configuration parameters45 */46void dpu_vbif_set_ot_limit(struct dpu_kms *dpu_kms,47 struct dpu_vbif_set_ot_params *params);48 49/**50 * dpu_vbif_set_qos_remap - set QoS priority level remap51 * @dpu_kms: DPU handler52 * @params: Pointer to QoS configuration parameters53 */54void dpu_vbif_set_qos_remap(struct dpu_kms *dpu_kms,55 struct dpu_vbif_set_qos_params *params);56 57/**58 * dpu_vbif_clear_errors - clear any vbif errors59 * @dpu_kms: DPU handler60 */61void dpu_vbif_clear_errors(struct dpu_kms *dpu_kms);62 63/**64 * dpu_vbif_init_memtypes - initialize xin memory types for vbif65 * @dpu_kms: DPU handler66 */67void dpu_vbif_init_memtypes(struct dpu_kms *dpu_kms);68 69void dpu_debugfs_vbif_init(struct dpu_kms *dpu_kms, struct dentry *debugfs_root);70 71#endif /* __DPU_VBIF_H__ */72