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

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Michael Scire 2021-09-18 00:11:10 -07:00 • committed by SciresM
parent 2c4bd44d7e
commit 2f2c36b22b
17 changed files with 305 additions and 260 deletions
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6
libraries/libmesosphere/source/init/kern_init_slab_setup.cpp
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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() {