LXR linux/drivers/gpu/drm/vmwgfx/device_include/svga3d

   1/**********************************************************
   2 * Copyright 2012-2021 VMware, Inc.
   3 * SPDX-License-Identifier: GPL-2.0 OR MIT
   4 *
   5 * Permission is hereby granted, free of charge, to any person
   6 * obtaining a copy of this software and associated documentation
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  10 * of the Software, and to permit persons to whom the Software is
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  14 * included in all copies or substantial portions of the Software.
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  22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23 * SOFTWARE.
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  25 **********************************************************/
  26
  27/*
  28 * svga3d_limits.h --
  29 *
  30 *    SVGA 3d hardware limits
  31 */
  32
  33
  34
  35#ifndef _SVGA3D_LIMITS_H_
  36#define _SVGA3D_LIMITS_H_
  37
  38#define SVGA3D_HB_MAX_CONTEXT_IDS 256
  39#define SVGA3D_HB_MAX_SURFACE_IDS (32 * 1024)
  40
  41#define SVGA3D_DX_MAX_RENDER_TARGETS 8
  42#define SVGA3D_DX11_MAX_UAVIEWS 8
  43#define SVGA3D_DX11_1_MAX_UAVIEWS 64
  44#define SVGA3D_MAX_UAVIEWS (SVGA3D_DX11_1_MAX_UAVIEWS)
  45#define SVGA3D_DX11_MAX_SIMULTANEOUS_RTUAV (SVGA3D_DX11_MAX_UAVIEWS)
  46#define SVGA3D_DX11_1_MAX_SIMULTANEOUS_RTUAV (SVGA3D_DX11_1_MAX_UAVIEWS)
  47#define SVGA3D_MAX_SIMULTANEOUS_RTUAV (SVGA3D_MAX_UAVIEWS)
  48
  49#define SVGA3D_HB_MAX_SURFACE_SIZE MBYTES_2_BYTES(128)
  50
  51#define SVGA3D_MAX_SHADERIDS 5000
  52
  53#define SVGA3D_MAX_SIMULTANEOUS_SHADERS 20000
  54
  55#define SVGA3D_NUM_TEXTURE_UNITS 32
  56#define SVGA3D_NUM_LIGHTS 8
  57
  58#define SVGA3D_MAX_VIDEOPROCESSOR_SAMPLERS 32
  59
  60#define SVGA3D_MAX_SHADER_MEMORY_BYTES (8 * 1024 * 1024)
  61#define SVGA3D_MAX_SHADER_MEMORY                                               \
  62        (SVGA3D_MAX_SHADER_MEMORY_BYTES / sizeof(uint32))
  63
  64#define SVGA3D_MAX_SHADER_THREAD_GROUPS 65535
  65
  66#define SVGA3D_MAX_CLIP_PLANES 6
  67
  68#define SVGA3D_MAX_TEXTURE_COORDS 8
  69
  70#define SVGA3D_MAX_SURFACE_FACES 6
  71
  72#define SVGA3D_SM4_MAX_SURFACE_ARRAYSIZE 512
  73#define SVGA3D_SM5_MAX_SURFACE_ARRAYSIZE 2048
  74#define SVGA3D_MAX_SURFACE_ARRAYSIZE SVGA3D_SM5_MAX_SURFACE_ARRAYSIZE
  75
  76#define SVGA3D_MAX_VERTEX_ARRAYS 32
  77
  78#define SVGA3D_MAX_DRAW_PRIMITIVE_RANGES 32
  79
  80#define SVGA3D_MAX_SAMPLES 8
  81
  82#define SVGA3D_MIN_SBX_DATA_SIZE (GBYTES_2_BYTES(1))
  83#define SVGA3D_MAX_SBX_DATA_SIZE (GBYTES_2_BYTES(4))
  84
  85#endif
  86