kern: implement smmu init

2020-02-15 00:00:35 -08:00
parent 2c496e94d5
commit 30d6b359f9
21 changed files with 1368 additions and 36 deletions
--- a/libraries/libmesosphere/include/mesosphere/kern_k_memory_layout.hpp
+++ b/libraries/libmesosphere/include/mesosphere/kern_k_memory_layout.hpp
@@ -463,6 +463,10 @@ namespace ams::kern {
                return GetPhysicalMemoryRegionTree().FindFirstDerivedRegion(KMemoryRegionType_Uart)->GetPairAddress();
            }

+            static NOINLINE KMemoryRegion &GetMemoryControllerRegion() {
+                return *GetPhysicalMemoryRegionTree().FindFirstDerivedRegion(KMemoryRegionType_MemoryController);
+            }
+
            static NOINLINE KMemoryRegion &GetMetadataPoolRegion() {
                return *GetVirtualMemoryRegionTree().FindFirstRegionByType(KMemoryRegionType_VirtualDramMetadataPool);
            }