From c85d7ccd79fb69bc096cd19bb8f95ac9534ffc23 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Sun, 24 Dec 2023 21:49:54 +0100
Subject: SMMU: Implement backing CPU page protect/unprotect

---
 src/video_core/host1x/gpu_device_memory_manager.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/video_core/host1x/gpu_device_memory_manager.cpp')

diff --git a/src/video_core/host1x/gpu_device_memory_manager.cpp b/src/video_core/host1x/gpu_device_memory_manager.cpp
index 2ca445081..668c2f08b 100644
--- a/src/video_core/host1x/gpu_device_memory_manager.cpp
+++ b/src/video_core/host1x/gpu_device_memory_manager.cpp
@@ -5,6 +5,17 @@
 #include "video_core/host1x/gpu_device_memory_manager.h"
 #include "video_core/rasterizer_interface.h"
 
+namespace Tegra {
+
+struct MaxwellDeviceMethods {
+    static inline void MarkRegionCaching(Core::Memory::Memory* interface, VAddr address,
+                                         size_t size, bool caching) {
+        interface->RasterizerMarkRegionCached(address, size, caching);
+    }
+};
+
+} // namespace Tegra
+
 template struct Core::DeviceMemoryManagerAllocator<Tegra::MaxwellDeviceTraits>;
 template class Core::DeviceMemoryManager<Tegra::MaxwellDeviceTraits>;
 
-- 
cgit v1.2.3