From ec391a47395fdc433c3b25a54af2fcc1264b89ec Mon Sep 17 00:00:00 2001
From: Lander Gallastegi <landergallastegi@gmail.com>
Date: Sat, 17 May 2025 20:49:21 +0200
Subject: [PATCH] Added profiling (will be removed)

---
 src/video_core/buffer_cache/memory_tracker_base.h | 2 ++
 src/video_core/buffer_cache/word_manager.h        | 7 +++++++
 src/video_core/page_manager.cpp                   | 4 ++++
 3 files changed, 13 insertions(+)

diff --git a/src/video_core/buffer_cache/memory_tracker_base.h b/src/video_core/buffer_cache/memory_tracker_base.h
index 410b2c69d..c60aa9c80 100644
--- a/src/video_core/buffer_cache/memory_tracker_base.h
+++ b/src/video_core/buffer_cache/memory_tracker_base.h
@@ -7,6 +7,7 @@
 #include <deque>
 #include <type_traits>
 #include <vector>
+#include "common/debug.h"
 #include "common/types.h"
 #include "video_core/buffer_cache/word_manager.h"
 
@@ -85,6 +86,7 @@ private:
      */
     template <bool create_region_on_fail, typename Func>
     bool IteratePages(VAddr cpu_address, size_t size, Func&& func) {
+        RENDERER_TRACE;
         using FuncReturn = typename std::invoke_result<Func, RegionManager*, u64, size_t>::type;
         static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
         std::size_t remaining_size{size};
diff --git a/src/video_core/buffer_cache/word_manager.h b/src/video_core/buffer_cache/word_manager.h
index e912b4f79..51a912c62 100644
--- a/src/video_core/buffer_cache/word_manager.h
+++ b/src/video_core/buffer_cache/word_manager.h
@@ -13,6 +13,7 @@
 #else
 #include "common/spin_lock.h"
 #endif
+#include "common/debug.h"
 #include "common/types.h"
 #include "video_core/page_manager.h"
 
@@ -74,6 +75,7 @@ public:
 
     template <typename Func>
     void IterateWords(size_t offset, size_t size, Func&& func) const {
+        RENDERER_TRACE;
         using FuncReturn = std::invoke_result_t<Func, std::size_t, u64>;
         static constexpr bool BOOL_BREAK = std::is_same_v<FuncReturn, bool>;
         const size_t start = static_cast<size_t>(std::max<s64>(static_cast<s64>(offset), 0LL));
@@ -106,6 +108,7 @@ public:
     }
 
     void IteratePages(u64 mask, auto&& func) const {
+        RENDERER_TRACE;
         size_t offset = 0;
         while (mask != 0) {
             const size_t empty_bits = std::countr_zero(mask);
@@ -157,6 +160,7 @@ public:
      */
     template <Type type, bool clear>
     void ForEachModifiedRange(VAddr query_cpu_range, s64 size, auto&& func) {
+        RENDERER_TRACE;
         std::scoped_lock lk{lock};
         static_assert(type != Type::Untracked);
 
@@ -170,6 +174,7 @@ public:
                  (pending_pointer - pending_offset) * BYTES_PER_PAGE);
         };
         IterateWords(offset, size, [&](size_t index, u64 mask) {
+            RENDERER_TRACE;
             if constexpr (type == Type::GPU) {
                 mask &= ~untracked[index];
             }
@@ -183,6 +188,7 @@ public:
             }
             const size_t base_offset = index * PAGES_PER_WORD;
             IteratePages(word, [&](size_t pages_offset, size_t pages_size) {
+                RENDERER_TRACE;
                 const auto reset = [&]() {
                     pending_offset = base_offset + pages_offset;
                     pending_pointer = base_offset + pages_offset + pages_size;
@@ -243,6 +249,7 @@ private:
      */
     template <bool add_to_tracker>
     void UpdateProtection(u64 word_index, u64 current_bits, u64 new_bits) const {
+        RENDERER_TRACE;
         constexpr s32 delta = add_to_tracker ? 1 : -1;
         u64 changed_bits = (add_to_tracker ? current_bits : ~current_bits) & new_bits;
         VAddr addr = cpu_addr + word_index * BYTES_PER_WORD;
diff --git a/src/video_core/page_manager.cpp b/src/video_core/page_manager.cpp
index 172c9f848..36145d0c5 100644
--- a/src/video_core/page_manager.cpp
+++ b/src/video_core/page_manager.cpp
@@ -3,6 +3,7 @@
 
 #include <boost/container/small_vector.hpp>
 #include "common/assert.h"
+#include "common/debug.h"
 #include "common/signal_context.h"
 #include "core/memory.h"
 #include "core/signals.h"
@@ -174,6 +175,7 @@ struct PageManager::Impl {
     }
 
     void Protect(VAddr address, size_t size, Core::MemoryPermission perms) {
+        RENDERER_TRACE;
         auto* memory = Core::Memory::Instance();
         auto& impl = memory->GetAddressSpace();
         impl.Protect(address, size, perms);
@@ -190,6 +192,7 @@ struct PageManager::Impl {
 #endif
     template <s32 delta>
     void UpdatePageWatchers(VAddr addr, u64 size) {
+        RENDERER_TRACE;
         boost::container::small_vector<UpdateProtectRange, 16> update_ranges;
         {
             std::scoped_lock lk(lock);
@@ -201,6 +204,7 @@ struct PageManager::Impl {
 
             const auto release_pending = [&] {
                 if (range_bytes > 0) {
+                    RENDERER_TRACE;
                     // Add pending (un)protect action
                     update_ranges.push_back({range_begin << PAGE_BITS, range_bytes, perms});
                     range_bytes = 0;