diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.cpp b/src/video_core/renderer_vulkan/renderer_vulkan.cpp
index bf8ac4223..8942c3f5d 100644
--- a/src/video_core/renderer_vulkan/renderer_vulkan.cpp
+++ b/src/video_core/renderer_vulkan/renderer_vulkan.cpp
@@ -217,7 +217,7 @@ void RendererVulkan::RenderToMailbox(const Layout::FramebufferLayout& layout,
 
     DrawScreens(frame, layout, flipped);
 
-    scheduler.Flush(frame->render_ready, nullptr, &frame->is_submitted);
+    scheduler.Flush(&frame->is_submitted, frame->render_ready);
     mailbox->Present(frame);
 }
 
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 261e000e6..951e0d672 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -210,10 +210,17 @@ void RasterizerVulkan::SetupVertexArray() {
         const PAddr data_addr =
             base_address + loader.data_offset + (vs_input_index_min * loader.byte_count);
         const u32 vertex_num = vs_input_index_max - vs_input_index_min + 1;
-        const u32 data_size = loader.byte_count * vertex_num;
+        u32 data_size = loader.byte_count * vertex_num;
         res_cache.FlushRegion(data_addr, data_size);
 
-        const u8* src_ptr = memory.GetPhysicalPointer(data_addr);
+        const MemoryRef src_ref = memory.GetPhysicalRef(data_addr);
+        if (src_ref.GetSize() < data_size) {
+            LOG_ERROR(Render_Vulkan,
+                      "Vertex buffer size {} exceeds available space {} at address {:#016X}",
+                      data_size, src_ref.GetSize(), data_addr);
+        }
+
+        const u8* src_ptr = src_ref.GetPtr();
         u8* dst_ptr = array_ptr + buffer_offset;
 
         // Align stride up if required by Vulkan implementation.
diff --git a/src/video_core/renderer_vulkan/vk_scheduler.cpp b/src/video_core/renderer_vulkan/vk_scheduler.cpp
index e45a30376..85d1fad84 100644
--- a/src/video_core/renderer_vulkan/vk_scheduler.cpp
+++ b/src/video_core/renderer_vulkan/vk_scheduler.cpp
@@ -42,65 +42,7 @@ Scheduler::Scheduler(const Instance& instance, RenderpassCache& renderpass_cache
 
 Scheduler::~Scheduler() = default;
 
-void Scheduler::Finish(vk::Semaphore signal, vk::Semaphore wait) {
-    const u64 presubmit_tick = CurrentTick();
-    std::atomic_bool submit_done{false};
-
-    Flush(signal, wait, &submit_done);
-    if (use_worker_thread) {
-        MICROPROFILE_SCOPE(Vulkan_WaitForWorker);
-        submit_done.wait(false);
-    }
-    Wait(presubmit_tick);
-}
-
-void Scheduler::DispatchWork() {
-    if (!use_worker_thread || chunk->Empty()) {
-        return;
-    }
-
-    {
-        std::scoped_lock lock{work_mutex};
-        work_queue.push(std::move(chunk));
-    }
-
-    work_cv.notify_one();
-    AcquireNewChunk();
-}
-
-void Scheduler::WorkerThread(std::stop_token stop_token) {
-    Common::SetCurrentThreadName("VulkanWorker");
-    do {
-        std::unique_ptr<CommandChunk> work;
-        {
-            std::unique_lock lock{work_mutex};
-            Common::CondvarWait(work_cv, lock, stop_token, [&] { return !work_queue.empty(); });
-            if (stop_token.stop_requested()) {
-                continue;
-            }
-            work = std::move(work_queue.front());
-            work_queue.pop();
-        }
-        const bool has_submit = work->HasSubmit();
-        work->ExecuteAll(current_cmdbuf);
-        if (has_submit) {
-            AllocateWorkerCommandBuffers();
-        }
-        std::scoped_lock reserve_lock{reserve_mutex};
-        chunk_reserve.push_back(std::move(work));
-    } while (!stop_token.stop_requested());
-}
-
-void Scheduler::AllocateWorkerCommandBuffers() {
-    const vk::CommandBufferBeginInfo begin_info = {
-        .flags = vk::CommandBufferUsageFlagBits::eOneTimeSubmit,
-    };
-
-    current_cmdbuf = command_pool.Commit();
-    current_cmdbuf.begin(begin_info);
-}
-
-void Scheduler::Flush(vk::Semaphore signal, vk::Semaphore wait, std::atomic_bool* submit_done) {
+void Scheduler::Flush(std::atomic_bool* submit_done, vk::Semaphore signal, vk::Semaphore wait) {
     const vk::Semaphore handle = master_semaphore.Handle();
     const u64 signal_value = master_semaphore.NextTick();
     state = StateFlags::AllDirty;
@@ -163,6 +105,72 @@ void Scheduler::Flush(vk::Semaphore signal, vk::Semaphore wait, std::atomic_bool
     }
 }
 
+void Scheduler::Finish(vk::Semaphore signal, vk::Semaphore wait) {
+    const u64 presubmit_tick = CurrentTick();
+    std::atomic_bool submit_done{false};
+
+    Flush(&submit_done, signal, wait);
+    if (use_worker_thread) {
+        MICROPROFILE_SCOPE(Vulkan_WaitForWorker);
+        submit_done.wait(false);
+    }
+    Wait(presubmit_tick);
+}
+
+void Scheduler::Wait(u64 tick) {
+    if (tick >= master_semaphore.CurrentTick()) {
+        // Make sure we are not waiting for the current tick without signalling
+        Flush();
+    }
+    master_semaphore.Wait(tick);
+}
+
+void Scheduler::DispatchWork() {
+    if (!use_worker_thread || chunk->Empty()) {
+        return;
+    }
+
+    {
+        std::scoped_lock lock{work_mutex};
+        work_queue.push(std::move(chunk));
+    }
+
+    work_cv.notify_one();
+    AcquireNewChunk();
+}
+
+void Scheduler::WorkerThread(std::stop_token stop_token) {
+    Common::SetCurrentThreadName("VulkanWorker");
+    do {
+        std::unique_ptr<CommandChunk> work;
+        {
+            std::unique_lock lock{work_mutex};
+            Common::CondvarWait(work_cv, lock, stop_token, [&] { return !work_queue.empty(); });
+            if (stop_token.stop_requested()) {
+                continue;
+            }
+            work = std::move(work_queue.front());
+            work_queue.pop();
+        }
+        const bool has_submit = work->HasSubmit();
+        work->ExecuteAll(current_cmdbuf);
+        if (has_submit) {
+            AllocateWorkerCommandBuffers();
+        }
+        std::scoped_lock reserve_lock{reserve_mutex};
+        chunk_reserve.push_back(std::move(work));
+    } while (!stop_token.stop_requested());
+}
+
+void Scheduler::AllocateWorkerCommandBuffers() {
+    const vk::CommandBufferBeginInfo begin_info = {
+        .flags = vk::CommandBufferUsageFlagBits::eOneTimeSubmit,
+    };
+
+    current_cmdbuf = command_pool.Commit();
+    current_cmdbuf.begin(begin_info);
+}
+
 void Scheduler::AcquireNewChunk() {
     std::scoped_lock lock{reserve_mutex};
     if (chunk_reserve.empty()) {
diff --git a/src/video_core/renderer_vulkan/vk_scheduler.h b/src/video_core/renderer_vulkan/vk_scheduler.h
index aede27be7..742001fd0 100644
--- a/src/video_core/renderer_vulkan/vk_scheduler.h
+++ b/src/video_core/renderer_vulkan/vk_scheduler.h
@@ -39,12 +39,15 @@ public:
     ~Scheduler();
 
     /// Sends the current execution context to the GPU.
-    void Flush(vk::Semaphore signal = nullptr, vk::Semaphore wait = nullptr,
-               std::atomic_bool* submit_done = nullptr);
+    void Flush(std::atomic_bool* submit_done = nullptr, vk::Semaphore signal = nullptr,
+               vk::Semaphore wait = nullptr);
 
     /// Sends the current execution context to the GPU and waits for it to complete.
     void Finish(vk::Semaphore signal = nullptr, vk::Semaphore wait = nullptr);
 
+    /// Waits for the given tick to trigger on the GPU.
+    void Wait(u64 tick);
+
     /// Sends currently recorded work to the worker thread.
     void DispatchWork();
 
@@ -93,16 +96,6 @@ public:
         return master_semaphore.IsFree(tick);
     }
 
-    /// Waits for the given tick to trigger on the GPU.
-    void Wait(u64 tick) {
-        if (tick >= master_semaphore.CurrentTick()) {
-            // Make sure we are not waiting for the current tick without signalling
-            LOG_WARNING(Render_Vulkan, "Flushing current tick");
-            Flush();
-        }
-        master_semaphore.Wait(tick);
-    }
-
     /// Returns the master timeline semaphore.
     [[nodiscard]] MasterSemaphore& GetMasterSemaphore() noexcept {
         return master_semaphore;