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https://github.com/Fishwaldo/Star64_linux.git
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c8bc7c051d
Add driver for the StarFive JH7110 display subsystem Signed-off-by: Shengyang Chen <shengyang.chen@starfivetech.com> Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
50 lines
882 B
C
50 lines
882 B
C
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*
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* Copyright (C) 2020 VeriSilicon Holdings Co., Ltd.
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*/
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#ifndef __VS_DRM_H__
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#define __VS_DRM_H__
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#include "drm.h"
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enum drm_vs_degamma_mode {
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VS_DEGAMMA_DISABLE = 0,
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VS_DEGAMMA_BT709 = 1,
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VS_DEGAMMA_BT2020 = 2,
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};
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enum drm_vs_sync_dc_mode {
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VS_SINGLE_DC = 0,
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VS_MULTI_DC_PRIMARY = 1,
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VS_MULTI_DC_SECONDARY = 2,
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};
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enum drm_vs_mmu_prefetch_mode {
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VS_MMU_PREFETCH_DISABLE = 0,
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VS_MMU_PREFETCH_ENABLE = 1,
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};
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struct drm_vs_watermark {
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__u32 watermark;
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__u8 qos_low;
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__u8 qos_high;
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};
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struct drm_vs_color_mgmt {
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__u32 colorkey;
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__u32 colorkey_high;
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__u32 clear_value;
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bool clear_enable;
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bool transparency;
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};
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struct drm_vs_roi {
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bool enable;
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__u16 roi_x;
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__u16 roi_y;
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__u16 roi_w;
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__u16 roi_h;
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};
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#endif /* __VS_DRM_H__ */
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