From c27a626b5bc1aa2ae593f44b0a7c10ae3c979291 Mon Sep 17 00:00:00 2001
From: Morph <39850852+Morph1984@users.noreply.github.com>
Date: Sun, 5 Mar 2023 02:42:48 -0500
Subject: native_clock: Use RealTimeClock instead of SteadyClock

We want to synchronize RDTSC to real time.
---
 src/common/x64/native_clock.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/common/x64/native_clock.cpp b/src/common/x64/native_clock.cpp
index c11590291..3f90343a5 100644
--- a/src/common/x64/native_clock.cpp
+++ b/src/common/x64/native_clock.cpp
@@ -53,11 +53,11 @@ u64 EstimateRDTSCFrequency() {
     FencedRDTSC();
 
     // Get the current time.
-    const auto start_time = Common::SteadyClock::Now();
+    const auto start_time = Common::RealTimeClock::Now();
     const u64 tsc_start = FencedRDTSC();
     // Wait for 250 milliseconds.
     std::this_thread::sleep_for(std::chrono::milliseconds{250});
-    const auto end_time = Common::SteadyClock::Now();
+    const auto end_time = Common::RealTimeClock::Now();
     const u64 tsc_end = FencedRDTSC();
     // Calculate differences.
     const u64 timer_diff = static_cast<u64>(
@@ -75,13 +75,13 @@ NativeClock::NativeClock(u64 emulated_cpu_frequency_, u64 emulated_clock_frequen
     // Thread to re-adjust the RDTSC frequency after 30 seconds has elapsed.
     time_sync_thread = std::jthread{[this](std::stop_token token) {
         // Get the current time.
-        const auto start_time = Common::SteadyClock::Now();
+        const auto start_time = Common::RealTimeClock::Now();
         const u64 tsc_start = FencedRDTSC();
         // Wait for 30 seconds.
         if (!Common::StoppableTimedWait(token, std::chrono::seconds{30})) {
             return;
         }
-        const auto end_time = Common::SteadyClock::Now();
+        const auto end_time = Common::RealTimeClock::Now();
         const u64 tsc_end = FencedRDTSC();
         // Calculate differences.
         const u64 timer_diff = static_cast<u64>(
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