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Merge pull request #1194 from ZeWaka/zewaka/fix-cpuid-parsing

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fix CPUID parsing in TraceInfo
This commit is contained in:
Bartosz Taudul
2025-11-13 12:24:52 +01:00
committed by GitHub
parent e6b9ea4609 e38ab2260d
commit 0a64c7217f
1 changed files with 3 additions and 2 deletions
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5
profiler/src/profiler/TracyView_TraceInfo.cpp
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@@ -899,8 +899,9 @@ void View::DrawInfo()
const auto stepping = cpuId & 0xF;
const auto baseModel = ( cpuId >> 4 ) & 0xF;
const auto baseFamily = ( cpuId >> 8 ) & 0xF;
const auto extModel = ( cpuId >> 12 ) & 0xF;
const auto extFamily = ( cpuId >> 16 );
// 12-15 unused
const auto extModel = ( cpuId >> 16 ) & 0xF;
const auto extFamily = ( cpuId >> 20 ) & 0xFF;
const uint32_t model = ( baseFamily == 6 || baseFamily == 15 ) ? ( ( extModel << 4 ) | baseModel ) : baseModel;
const uint32_t family = baseFamily == 15 ? baseFamily + extFamily : baseFamily;