johann/cpu_features
1
0
Fork 0
mirror of https://github.com/google/cpu_features.git synced 2025-07-01 21:31:15 +02:00
Code Issues Releases Wiki Activity

Add Intel Raptor Lake uarch detection (#283)

Browse Source
This commit is contained in:
Mykola Hohsadze
2022-11-08 14:35:50 +00:00
committed by GitHub
parent b7bc447203
commit 19799486d2
3 changed files with 72 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
test/cpuinfo_x86_test.cc
View File

@ -1610,6 +1610,20 @@ TEST_F(CpuidX86Test, INTEL_ATOM_TMT_JASPER_LAKE) {
EXPECT_EQ(GetX86Microarchitecture(&info), X86Microarchitecture::INTEL_ATOM_TMT);
}
// http://users.atw.hu/instlatx64/GenuineIntel/GenuineIntel00B0671_RaptorLake_02_CPUID.txt
TEST_F(CpuidX86Test, INTEL_RAPTOR_LAKE) {
cpu().SetLeaves({
{{0x00000000, 0}, Leaf{0x00000020, 0x756E6547, 0x6C65746E, 0x49656E69}},
{{0x00000001, 0}, Leaf{0x000B0671, 0x00800800, 0x7FFAFBBF, 0xBFEBFBFF}},
});
const auto info = GetX86Info();
EXPECT_STREQ(info.vendor, CPU_FEATURES_VENDOR_GENUINE_INTEL);
EXPECT_EQ(info.family, 0x06);
EXPECT_EQ(info.model, 0xB7);
EXPECT_EQ(GetX86Microarchitecture(&info), X86Microarchitecture::INTEL_RPL);
}
// http://users.atw.hu/instlatx64/GenuineIntel/GenuineIntel00306F2_HaswellEP2_CPUID.txt
TEST_F(CpuidX86Test, INTEL_HASWELL_LZCNT) {
cpu().SetLeaves({