76 lines
1.7 KiB
C
76 lines
1.7 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
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*/
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#ifndef __DPU_VBIF_H__
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#define __DPU_VBIF_H__
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#include "dpu_kms.h"
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struct dpu_vbif_set_ot_params {
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u32 xin_id;
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u32 num;
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u32 width;
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u32 height;
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u32 frame_rate;
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bool rd;
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bool is_wfd;
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u32 vbif_idx;
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u32 clk_ctrl;
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};
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struct dpu_vbif_set_memtype_params {
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u32 xin_id;
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u32 vbif_idx;
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u32 clk_ctrl;
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bool is_cacheable;
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};
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/**
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* struct dpu_vbif_set_qos_params - QoS remapper parameter
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* @vbif_idx: vbif identifier
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* @xin_id: client interface identifier
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* @clk_ctrl: clock control identifier of the xin
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* @num: pipe identifier (debug only)
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* @is_rt: true if pipe is used in real-time use case
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*/
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struct dpu_vbif_set_qos_params {
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u32 vbif_idx;
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u32 xin_id;
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u32 clk_ctrl;
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u32 num;
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bool is_rt;
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};
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/**
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* dpu_vbif_set_ot_limit - set OT limit for vbif client
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* @dpu_kms: DPU handler
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* @params: Pointer to OT configuration parameters
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*/
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void dpu_vbif_set_ot_limit(struct dpu_kms *dpu_kms,
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struct dpu_vbif_set_ot_params *params);
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/**
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* dpu_vbif_set_qos_remap - set QoS priority level remap
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* @dpu_kms: DPU handler
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* @params: Pointer to QoS configuration parameters
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*/
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void dpu_vbif_set_qos_remap(struct dpu_kms *dpu_kms,
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struct dpu_vbif_set_qos_params *params);
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/**
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* dpu_vbif_clear_errors - clear any vbif errors
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* @dpu_kms: DPU handler
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*/
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void dpu_vbif_clear_errors(struct dpu_kms *dpu_kms);
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/**
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* dpu_vbif_init_memtypes - initialize xin memory types for vbif
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* @dpu_kms: DPU handler
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*/
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void dpu_vbif_init_memtypes(struct dpu_kms *dpu_kms);
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void dpu_debugfs_vbif_init(struct dpu_kms *dpu_kms, struct dentry *debugfs_root);
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#endif /* __DPU_VBIF_H__ */
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