Only run fault processing on command list end

src/video_core/amdgpu/liverpool.cpp

@@ -124,6 +124,10 @@ void Liverpool::Process(std::stop_token stoken) {
             if (task.done()) {
                 task.destroy();
 
+                if (rasterizer) {
+                    rasterizer->ProcessFaultBuffer();
+                }
+
                 std::scoped_lock lock{queue.m_access};
                 queue.submits.pop();
 
@@ -136,7 +140,7 @@ void Liverpool::Process(std::stop_token stoken) {
         if (submit_done) {
             VideoCore::EndCapture();
             if (rasterizer) {
-                rasterizer->EndCommandList();
+                rasterizer->ProcessDownloadImages();
                 rasterizer->Flush();
             }
             submit_done = false;

src/video_core/renderer_vulkan/vk_rasterizer.cpp

@@ -449,11 +449,14 @@ void Rasterizer::Finish() {
     scheduler.Finish();
 }
 
-void Rasterizer::EndCommandList() {
+void Rasterizer::ProcessFaultBuffer() {
     if (fault_process_pending) {
         fault_process_pending = false;
         buffer_cache.ProcessFaultBuffer();
     }
+}
+
+void Rasterizer::ProcessDownloadImages() {
     texture_cache.ProcessDownloadImages();
 }
 
@@ -482,7 +485,7 @@ bool Rasterizer::BindResources(const Pipeline* pipeline) {
         uses_dma |= stage->uses_dma;
     }
 
-    if (uses_dma) {
+    if (uses_dma && !fault_process_pending) {
         // We only use fault buffer for DMA right now.
         {
             Common::RecursiveSharedLock lock{mapped_ranges_mutex};

src/video_core/renderer_vulkan/vk_rasterizer.h

@@ -72,7 +72,8 @@ public:
     void CpSync();
     u64 Flush();
     void Finish();
-    void EndCommandList();
+    void ProcessFaultBuffer();
+    void ProcessDownloadImages();
 
     PipelineCache& GetPipelineCache() {
         return pipeline_cache;