core_timing: Use CNTPCT as the guest CPU tick

Previously, we were mixing the raw CPU frequency and CNTFRQ.
The raw CPU frequency (1020 MHz) should've never been used as CNTPCT (whose frequency is CNTFRQ) is the only counter available.

1 files changed, 6 insertions, 9 deletions

diff --git a/src/audio_core/renderer/command/performance/performance.cpp b/src/audio_core/renderer/command/performance/performance.cpp
index 985958b03..4a881547f 100644
--- a/src/audio_core/renderer/command/performance/performance.cpp
+++ b/src/audio_core/renderer/command/performance/performance.cpp
@@ -5,7 +5,6 @@
 #include "audio_core/renderer/command/performance/performance.h"
 #include "core/core.h"
 #include "core/core_timing.h"
-#include "core/core_timing_util.h"
 
 namespace AudioCore::AudioRenderer {
 
@@ -18,20 +17,18 @@ void PerformanceCommand::Process(const ADSP::CommandListProcessor& processor) {
     auto base{entry_address.translated_address};
     if (state == PerformanceState::Start) {
         auto start_time_ptr{reinterpret_cast<u32*>(base + entry_address.entry_start_time_offset)};
-        *start_time_ptr = static_cast<u32>(
-            Core::Timing::CyclesToUs(processor.system->CoreTiming().GetClockTicks() -
-                                     processor.start_time - processor.current_processing_time)
-                .count());
+        *start_time_ptr =
+            static_cast<u32>(processor.system->CoreTiming().GetClockTicks() - processor.start_time -
+                             processor.current_processing_time);
     } else if (state == PerformanceState::Stop) {
         auto processed_time_ptr{
             reinterpret_cast<u32*>(base + entry_address.entry_processed_time_offset)};
         auto entry_count_ptr{
             reinterpret_cast<u32*>(base + entry_address.header_entry_count_offset)};
 
-        *processed_time_ptr = static_cast<u32>(
-            Core::Timing::CyclesToUs(processor.system->CoreTiming().GetClockTicks() -
-                                     processor.start_time - processor.current_processing_time)
-                .count());
+        *processed_time_ptr =
+            static_cast<u32>(processor.system->CoreTiming().GetClockTicks() - processor.start_time -
+                             processor.current_processing_time);
         (*entry_count_ptr)++;
     }
 }