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disabled PosixCPU info for freebsd

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added sdlCPUInfo
This commit is contained in:
XXTH 2023-05-12 13:17:35 +02:00
parent a81c6ebd06
commit cb47c2849c
2 changed files with 142 additions and 1 deletions
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2
Engine/source/platformPOSIX/POSIXCPUInfo.cpp
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@ -20,7 +20,7 @@
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------
#ifndef __APPLE__
#if !defined( __APPLE__ ) && !defined( __FreeBSD__ )
#include <fstream>
#include <iostream>

141
Engine/source/platformSDL/sdlCPUInfo.cpp Normal file
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@ -0,0 +1,141 @@
//-----------------------------------------------------------------------------
// Copyright (c) 2012 GarageGames, LLC
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------
// XXTH used for FreeBSD, SDL_cpuinfo dont tell me the cpu name
//-----------------------------------------------------------------------------
#if defined( __FreeBSD__ )
#include "SDL.h"
#include "platform/platformCPUCount.h"
#include "console/console.h"
Platform::SystemInfo_struct Platform::SystemInfo;
void Processor::init()
{
//sdl dont have logical/physical CPU count so ... time to guess
//modern CPU usually should have isHyperThreaded
S32 lCpuCount = SDL_GetCPUCount();
Platform::SystemInfo.processor.numLogicalProcessors = lCpuCount;
Platform::SystemInfo.processor.numPhysicalProcessors = 1; // :/ lCpuCount;
Platform::SystemInfo.processor.isMultiCore = lCpuCount > 1;
//since logical and physical is equal set to false mhh better true
Platform::SystemInfo.processor.isHyperThreaded = true;
//hackfest
Platform::SystemInfo.processor.mhz = 2666;
#if defined(TORQUE_CPU_X64) || defined(TORQUE_CPU_X32)
// Set sane default information
Platform::SystemInfo.processor.name = StringTable->insert("Unknown Processor");
Platform::SystemInfo.processor.properties |= CPU_PROP_C | CPU_PROP_FPU | CPU_PROP_LE ;
Platform::SystemInfo.processor.type = CPU_X86Compatible;
#elif defined(TORQUE_CPU_ARM32) || defined(TORQUE_CPU_ARM64)
Platform::SystemInfo.processor.type = CPU_ArmCompatible;
Platform::SystemInfo.processor.name = StringTable->insert("Unknown ARM Processor");
Platform::SystemInfo.processor.properties = CPU_PROP_C;
#else
#warning Unsupported CPU
#endif
// Set 64bit flag
#if defined(TORQUE_CPU_X64) || defined(TORQUE_CPU_ARM64)
Platform::SystemInfo.processor.properties |= CPU_PROP_64bit;
#endif
Con::printf("Processor Init:");
Con::printf(" CPU count: %d", lCpuCount);
Con::printf(" CacheLine size: %d", SDL_GetCPUCacheLineSize());
if (lCpuCount > 1) {
Platform::SystemInfo.processor.properties |= CPU_PROP_MP;
Con::printf(" MultiCore CPU detected" );
}
Con::printf(" RAM: %d MB", SDL_GetSystemRAM());
if (SDL_HasMMX()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_MMX;
Con::printf(" MMX detected" );
}
if (SDL_HasSSE()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_SSE;
Con::printf(" SSE detected" );
}
if (SDL_HasSSE2()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_SSE2;
Con::printf(" SSE2 detected" );
}
if (SDL_HasSSE3()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_SSE3;
Con::printf(" SSE3 detected" );
}
if (SDL_HasSSE41()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_SSE4_1;
Con::printf(" SSE4.1 detected" );
}
if (SDL_HasSSE42()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_SSE4_2;
Con::printf(" SSE4.2 detected" );
}
if (SDL_HasSSE42()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_SSE4_2;
Con::printf(" SSE4.2 detected" );
}
if (SDL_HasAVX() || SDL_HasAVX2()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_AVX;
Con::printf(" AVX detected" );
}
if (SDL_HasNEON()) {
Platform::SystemInfo.processor.properties |= CPU_PROP_NEON;
Con::printf(" NEON detected" );
}
Con::printf(" ");
SetProcessorInfo(Platform::SystemInfo.processor, "Unknown", "Unknown");
}
namespace CPUInfo
{
EConfig CPUCount(U32 &logical, U32 &physical)
{
// We don't set logical or physical here because it's already been determined by this point
if (Platform::SystemInfo.processor.isHyperThreaded && Platform::SystemInfo.processor.numPhysicalProcessors == 1)
{
return CONFIG_SingleCoreHTEnabled;
}
else if (!Platform::SystemInfo.processor.isHyperThreaded && Platform::SystemInfo.processor.numPhysicalProcessors > 1)
{
return CONFIG_MultiCoreAndHTNotCapable;
}
else if (!Platform::SystemInfo.processor.isHyperThreaded && Platform::SystemInfo.processor.numPhysicalProcessors == 1)
{
return CONFIG_SingleCoreAndHTNotCapable;
}
return CONFIG_MultiCoreAndHTEnabled;
}
}; // namespace CPUInfo
#endif