497fe7758b
Add support to calculate the parameters needed to configure the VDC-m encoder. These are also needed to configure the PPS command which shall be sent to the decoder. Change-Id: I36db93f7555aee34b5b893e389a7eb88d0e05f68 Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
50 行
1.2 KiB
C
50 行
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef __SDE_VDC_HELPER_H__
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#define __SDE_VDC_HELPER_H__
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#include "msm_drv.h"
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#define VDC_BPP(bits_per_pixel) (bits_per_pixel >> 4)
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#define VDC_NUM_BUF_RANGES (DSC_NUM_BUF_RANGES - 1)
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#define VDC_FLAT_QP_LUT_SIZE 8
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#define VDC_MAX_QP_LUT_SIZE 8
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#define VDC_TAR_DEL_LUT_SIZE 16
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#define VDC_LBDA_BRATE_LUT_SIZE 16
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#define VDC_LBDA_BF_LUT_SIZE 16
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#define VDC_LBDA_BRATE_REG_SIZE 64
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#define VDC_VIDEO_MODE 0
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#define VDC_CMD_MODE 1
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#define VDC_TRAFFIC_SYNC_PULSES 0
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#define VDC_TRAFFIC_SYNC_START_EVENTS 1
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#define VDC_TRAFFIC_BURST_MODE 2
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#define MAX_PIPELINE_LATENCY 68
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#define OB_DATA_WIDTH 128
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#define OUT_BUF_FULL_THRESH 2
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#define OUT_BUF_UF_MARGIN 3
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#define OUT_BUF_OF_MARGIN_TC_10 5
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#define OUT_BUF_OF_MARGIN_OB 3
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#define OUTPUT_DATA_WIDTH 64
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#define OB0_RAM_DEPTH 912
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#define OB1_RAM_DEPTH 736
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#define SSM_MAX_SE_SIZE 128
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#define RC_TARGET_RATE_EXTRA_FTBLS 2
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#define NUM_ACTIVE_HS 1
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#define MAX_PIXELS_PER_HS_LINE 5120
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int sde_vdc_populate_config(struct msm_display_vdc_info *vdc_info,
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int intf_width, int traffic_mode);
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#endif /* __SDE_VDC_HELPER_H__ */
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