88 lines · c
1/* SPDX-License-Identifier: GPL-2.0 OR MIT */2/*3 * Copyright 2012-2021 VMware, Inc.4 *5 * Permission is hereby granted, free of charge, to any person6 * obtaining a copy of this software and associated documentation7 * files (the "Software"), to deal in the Software without8 * restriction, including without limitation the rights to use, copy,9 * modify, merge, publish, distribute, sublicense, and/or sell copies10 * of the Software, and to permit persons to whom the Software is11 * furnished to do so, subject to the following conditions:12 *13 * The above copyright notice and this permission notice shall be14 * included in all copies or substantial portions of the Software.15 *16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE23 * SOFTWARE.24 *25 */26 27/*28 * svga3d_limits.h --29 *30 * SVGA 3d hardware limits31 */32 33 34 35#ifndef _SVGA3D_LIMITS_H_36#define _SVGA3D_LIMITS_H_37 38#define SVGA3D_HB_MAX_CONTEXT_IDS 25639#define SVGA3D_HB_MAX_SURFACE_IDS (32 * 1024)40 41#define SVGA3D_DX_MAX_RENDER_TARGETS 842#define SVGA3D_DX11_MAX_UAVIEWS 843#define SVGA3D_DX11_1_MAX_UAVIEWS 6444#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 500052 53#define SVGA3D_MAX_SIMULTANEOUS_SHADERS 2000054 55#define SVGA3D_NUM_TEXTURE_UNITS 3256#define SVGA3D_NUM_LIGHTS 857 58#define SVGA3D_MAX_VIDEOPROCESSOR_SAMPLERS 3259 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 6553565 66#define SVGA3D_MAX_CLIP_PLANES 667 68#define SVGA3D_MAX_TEXTURE_COORDS 869 70#define SVGA3D_MAX_SURFACE_FACES 671 72#define SVGA3D_SM4_MAX_SURFACE_ARRAYSIZE 51273#define SVGA3D_SM5_MAX_SURFACE_ARRAYSIZE 204874#define SVGA3D_MAX_SURFACE_ARRAYSIZE SVGA3D_SM5_MAX_SURFACE_ARRAYSIZE75 76#define SVGA3D_MAX_VERTEX_ARRAYS 3277 78#define SVGA3D_MAX_DRAW_PRIMITIVE_RANGES 3279 80#define SVGA3D_MAX_SAMPLES 881 82#define SVGA3D_MIN_SBX_DATA_SIZE (GBYTES_2_BYTES(1))83#define SVGA3D_MAX_SBX_DATA_SIZE (GBYTES_2_BYTES(4))84 85#define SVGA3D_MIN_SBX_DATA_SIZE_DVM (MBYTES_2_BYTES(900))86#define SVGA3D_MAX_SBX_DATA_SIZE_DVM (MBYTES_2_BYTES(910))87#endif88