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-rw-r--r--src/core/hle/kernel/k_memory_region_type.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/core/hle/kernel/k_memory_region_type.h b/src/core/hle/kernel/k_memory_region_type.h
index a05e66677..0baeddf51 100644
--- a/src/core/hle/kernel/k_memory_region_type.h
+++ b/src/core/hle/kernel/k_memory_region_type.h
@@ -14,7 +14,8 @@
namespace Kernel {
enum KMemoryRegionType : u32 {
- KMemoryRegionAttr_CarveoutProtected = 0x04000000,
+ KMemoryRegionAttr_CarveoutProtected = 0x02000000,
+ KMemoryRegionAttr_Uncached = 0x04000000,
KMemoryRegionAttr_DidKernelMap = 0x08000000,
KMemoryRegionAttr_ShouldKernelMap = 0x10000000,
KMemoryRegionAttr_UserReadOnly = 0x20000000,
@@ -239,6 +240,11 @@ static_assert(KMemoryRegionType_VirtualDramHeapBase.GetValue() == 0x1A);
static_assert(KMemoryRegionType_VirtualDramKernelPtHeap.GetValue() == 0x2A);
static_assert(KMemoryRegionType_VirtualDramKernelTraceBuffer.GetValue() == 0x4A);
+// UNUSED: .DeriveSparse(2, 2, 0);
+constexpr auto KMemoryRegionType_VirtualDramUnknownDebug =
+ KMemoryRegionType_Dram.DeriveSparse(2, 2, 1);
+static_assert(KMemoryRegionType_VirtualDramUnknownDebug.GetValue() == (0x52));
+
constexpr auto KMemoryRegionType_VirtualDramKernelInitPt =
KMemoryRegionType_VirtualDramHeapBase.Derive(3, 0);
constexpr auto KMemoryRegionType_VirtualDramPoolManagement =
@@ -330,6 +336,8 @@ constexpr KMemoryRegionType GetTypeForVirtualLinearMapping(u32 type_id) {
return KMemoryRegionType_VirtualDramKernelTraceBuffer;
} else if (KMemoryRegionType_DramKernelPtHeap.IsAncestorOf(type_id)) {
return KMemoryRegionType_VirtualDramKernelPtHeap;
+ } else if ((type_id | KMemoryRegionAttr_ShouldKernelMap) == type_id) {
+ return KMemoryRegionType_VirtualDramUnknownDebug;
} else {
return KMemoryRegionType_Dram;
}