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add amd cato (#267)

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* add AMD RX-8125, RX-8120, and A9-9820 detection
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Andrei Kurushin 2022-08-18 11:40:24 +03:00 committed by GitHub
parent cd97c7cee7
commit 1e253a7728
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2 changed files with 23 additions and 0 deletions
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1
src/impl_x86__base_implementation.inl
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@ -705,6 +705,7 @@ X86Microarchitecture GetX86Microarchitecture(const X86Info* info) {
// https://en.wikichip.org/wiki/amd/microarchitectures/excavator
return AMD_EXCAVATOR;
case CPUID(0x16, 0x00):
case CPUID(0x16, 0x26):
return AMD_JAGUAR;
case CPUID(0x16, 0x30):
return AMD_PUMA;

22
test/cpuinfo_x86_test.cc
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@ -652,6 +652,28 @@ TEST_F(CpuidX86Test, AMD_K16_PUMA_BEEMA) {
EXPECT_EQ(GetX86Microarchitecture(&info), X86Microarchitecture::AMD_PUMA);
}
// https://github.com/InstLatx64/InstLatx64/blob/master/AuthenticAMD/AuthenticAMD0720F61_K16_Cato_CPUID.txt
TEST_F(CpuidX86Test, AMD_K16_CATO) {
cpu().SetLeaves({
{{0x00000000, 0}, Leaf{0x0000000D, 0x68747541, 0x444D4163, 0x69746E65}},
{{0x00000001, 0}, Leaf{0x00720F61, 0x00080800, 0x3ED8220B, 0x178BFBFF}},
{{0x00000007, 0}, Leaf{0x00000000, 0x00000008, 0x00000000, 0x00000000}},
{{0x80000000, 0}, Leaf{0x8000001E, 0x68747541, 0x444D4163, 0x69746E65}},
{{0x80000001, 0}, Leaf{0x00720F61, 0x00000000, 0x154837FF, 0x2FD3FBFF}},
{{0x80000002, 0}, Leaf{0x20444D41, 0x392D3941, 0x20303238, 0x636F7250}},
{{0x80000003, 0}, Leaf{0x6F737365, 0x00000072, 0x00000000, 0x00000000}},
{{0x80000004, 0}, Leaf{0x00000000, 0x00000000, 0x00000000, 0x00000000}},
});
const auto info = GetX86Info();
EXPECT_STREQ(info.vendor, CPU_FEATURES_VENDOR_AUTHENTIC_AMD);
EXPECT_EQ(info.family, 0x16);
EXPECT_EQ(info.model, 0x26);
EXPECT_STREQ(info.brand_string,
"AMD A9-9820 Processor");
EXPECT_EQ(GetX86Microarchitecture(&info), X86Microarchitecture::AMD_JAGUAR);
}
// http://users.atw.hu/instlatx64/AuthenticAMD/AuthenticAMD0820F01_K17_Dali_CPUID.txt
TEST_F(CpuidX86Test, AMD_K17_ZEN_DALI) {
cpu().SetLeaves({