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kern: fix KTrace buffer memory region type to match official kernel

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This commit is contained in:
Michael Scire
2020-12-28 00:57:15 -08:00
parent 60c888126b
commit 113ab8439d
3 changed files with 9 additions and 11 deletions
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7
libraries/libmesosphere/source/kern_k_memory_layout.board.nintendo_nx.cpp
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@@ -100,6 +100,13 @@ namespace ams::kern {
/* Insert blocks into the tree. */
MESOSPHERE_INIT_ABORT_UNLESS(KMemoryLayout::GetPhysicalMemoryRegionTree().Insert(GetInteger(physical_memory_base_address), intended_memory_size, KMemoryRegionType_Dram));
MESOSPHERE_INIT_ABORT_UNLESS(KMemoryLayout::GetPhysicalMemoryRegionTree().Insert(GetInteger(physical_memory_base_address), ReservedEarlyDramSize, KMemoryRegionType_DramReservedEarly));
/* Insert the KTrace block at the end of Dram, if KTrace is enabled. */
static_assert(!IsKTraceEnabled || KTraceBufferSize > 0);
if constexpr (IsKTraceEnabled) {
const KPhysicalAddress ktrace_buffer_phys_addr = physical_memory_base_address + intended_memory_size - KTraceBufferSize;
MESOSPHERE_INIT_ABORT_UNLESS(KMemoryLayout::GetPhysicalMemoryRegionTree().Insert(GetInteger(ktrace_buffer_phys_addr), KTraceBufferSize, KMemoryRegionType_KernelTraceBuffer));
}
}
void SetupPoolPartitionMemoryRegions() {