Merge pull request #6465 from FernandoS27/sex-on-the-beach

GPU: Implement a garbage collector for GPU Caches (project Reaper+)

1 files changed, 12 insertions, 0 deletions

diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp
index 64206b3d2..707a8b8fb 100644
--- a/src/video_core/vulkan_common/vulkan_device.cpp
+++ b/src/video_core/vulkan_common/vulkan_device.cpp
@@ -408,6 +408,7 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
     }
     logical = vk::Device::Create(physical, queue_cis, extensions, first_next, dld);
 
+    CollectPhysicalMemoryInfo();
     CollectTelemetryParameters();
     CollectToolingInfo();
 
@@ -818,6 +819,17 @@ void Device::CollectTelemetryParameters() {
     }
 }
 
+void Device::CollectPhysicalMemoryInfo() {
+    const auto mem_properties = physical.GetMemoryProperties();
+    const std::size_t num_properties = mem_properties.memoryHeapCount;
+    device_access_memory = 0;
+    for (std::size_t element = 0; element < num_properties; element++) {
+        if ((mem_properties.memoryHeaps[element].flags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) != 0) {
+            device_access_memory += mem_properties.memoryHeaps[element].size;
+        }
+    }
+}
+
 void Device::CollectToolingInfo() {
     if (!ext_tooling_info) {
         return;