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-rw-r--r--src/common/telemetry.cpp1
-rw-r--r--src/common/x64/cpu_detect.cpp5
-rw-r--r--src/common/x64/cpu_detect.h1
-rw-r--r--src/yuzu/main.cpp15
4 files changed, 21 insertions, 1 deletions
diff --git a/src/common/telemetry.cpp b/src/common/telemetry.cpp
index 200c6489a..16d42facd 100644
--- a/src/common/telemetry.cpp
+++ b/src/common/telemetry.cpp
@@ -60,6 +60,7 @@ void AppendCPUInfo(FieldCollection& fc) {
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AES", Common::GetCPUCaps().aes);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX", Common::GetCPUCaps().avx);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX2", Common::GetCPUCaps().avx2);
+ fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_AVX512", Common::GetCPUCaps().avx512);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_BMI1", Common::GetCPUCaps().bmi1);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_BMI2", Common::GetCPUCaps().bmi2);
fc.AddField(FieldType::UserSystem, "CPU_Extension_x64_FMA", Common::GetCPUCaps().fma);
diff --git a/src/common/x64/cpu_detect.cpp b/src/common/x64/cpu_detect.cpp
index c9349a6b4..f35dcb498 100644
--- a/src/common/x64/cpu_detect.cpp
+++ b/src/common/x64/cpu_detect.cpp
@@ -110,6 +110,11 @@ static CPUCaps Detect() {
caps.bmi1 = true;
if ((cpu_id[1] >> 8) & 1)
caps.bmi2 = true;
+ // Checks for AVX512F, AVX512CD, AVX512VL, AVX512DQ, AVX512BW (Intel Skylake-X/SP)
+ if ((cpu_id[1] >> 16) & 1 && (cpu_id[1] >> 28) & 1 && (cpu_id[1] >> 31) & 1 &&
+ (cpu_id[1] >> 17) & 1 && (cpu_id[1] >> 30) & 1) {
+ caps.avx512 = caps.avx2;
+ }
}
}
diff --git a/src/common/x64/cpu_detect.h b/src/common/x64/cpu_detect.h
index 20f2ba234..7606c3f7b 100644
--- a/src/common/x64/cpu_detect.h
+++ b/src/common/x64/cpu_detect.h
@@ -19,6 +19,7 @@ struct CPUCaps {
bool lzcnt;
bool avx;
bool avx2;
+ bool avx512;
bool bmi1;
bool bmi2;
bool fma;
diff --git a/src/yuzu/main.cpp b/src/yuzu/main.cpp
index 4119d7907..059b96e70 100644
--- a/src/yuzu/main.cpp
+++ b/src/yuzu/main.cpp
@@ -217,7 +217,20 @@ GMainWindow::GMainWindow()
LOG_INFO(Frontend, "yuzu Version: {} | {}-{}", yuzu_build_version, Common::g_scm_branch,
Common::g_scm_desc);
#ifdef ARCHITECTURE_x86_64
- LOG_INFO(Frontend, "Host CPU: {}", Common::GetCPUCaps().cpu_string);
+ const auto& caps = Common::GetCPUCaps();
+ std::string cpu_string = caps.cpu_string;
+ if (caps.avx || caps.avx2 || caps.avx512) {
+ cpu_string += " | AVX";
+ if (caps.avx512) {
+ cpu_string += "512";
+ } else if (caps.avx2) {
+ cpu_string += '2';
+ }
+ if (caps.fma || caps.fma4) {
+ cpu_string += " | FMA";
+ }
+ }
+ LOG_INFO(Frontend, "Host CPU: {}", cpu_string);
#endif
LOG_INFO(Frontend, "Host OS: {}", QSysInfo::prettyProductName().toStdString());
LOG_INFO(Frontend, "Host RAM: {:.2f} GB",