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kern: KMemoryManager/KPageGroup use physical addresses instead of virtual, now

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Michael Scire authored and SciresM committed 2021-09-19 10:34:31 -07:00
1 parent 2c4bd44d7e
commit 2f2c36b22b
17 files changed
+305 -260
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libraries/libmesosphere/source/init/kern_init_slab_setup.cpp
+3 -3
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@@ -165,11 +165,11 @@ namespace ams::kern::init {
/* Allocate memory for the slab. */
constexpr auto AllocateOption = KMemoryManager::EncodeOption(KMemoryManager::Pool_System, KMemoryManager::Direction_FromFront);
const KVirtualAddress slab_address = Kernel::GetMemoryManager().AllocateAndOpenContinuous(num_pages, 1, AllocateOption);
MESOSPHERE_ABORT_UNLESS(slab_address != Null<KVirtualAddress>);
const KPhysicalAddress slab_address = Kernel::GetMemoryManager().AllocateAndOpenContinuous(num_pages, 1, AllocateOption);
MESOSPHERE_ABORT_UNLESS(slab_address != Null<KPhysicalAddress>);
/* Initialize the slabheap. */
KPageBuffer::InitializeSlabHeap(GetVoidPointer(slab_address), slab_size);
KPageBuffer::InitializeSlabHeap(GetVoidPointer(KMemoryLayout::GetLinearVirtualAddress(slab_address)), slab_size);
}
void InitializeSlabHeaps() {