include/uapi/drm/vs_drm.h

   1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
   2 /*
   3  * Copyright (C) 2020 VeriSilicon Holdings Co., Ltd.
   4  */
   5
   6 #ifndef __VS_DRM_H__
   7 #define __VS_DRM_H__
   8
   9 #include "drm.h"
  10
  11 enum drm_vs_degamma_mode {
  12         VS_DEGAMMA_DISABLE = 0,
  13         VS_DEGAMMA_BT709 = 1,
  14         VS_DEGAMMA_BT2020 = 2,
  15 };
  16
  17 enum drm_vs_sync_dc_mode {
  18         VS_SINGLE_DC = 0,
  19         VS_MULTI_DC_PRIMARY = 1,
  20         VS_MULTI_DC_SECONDARY = 2,
  21 };
  22
  23 enum drm_vs_mmu_prefetch_mode {
  24         VS_MMU_PREFETCH_DISABLE = 0,
  25         VS_MMU_PREFETCH_ENABLE = 1,
  26 };
  27
  28 struct drm_vs_watermark {
  29         __u32 watermark;
  30         __u8 qos_low;
  31         __u8 qos_high;
  32 };
  33
  34 struct drm_vs_color_mgmt {
  35         __u32 colorkey;
  36         __u32 colorkey_high;
  37         __u32 clear_value;
  38         bool  clear_enable;
  39         bool  transparency;
  40 };
  41
  42 struct drm_vs_roi {
  43         bool enable;
  44         __u16 roi_x;
  45         __u16 roi_y;
  46         __u16 roi_w;
  47         __u16 roi_h;
  48 };
  49
  50 #endif /* __VS_DRM_H__ */