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[Kernel/Memory] Reserved pages should be aligned to 64kb page 

Also removed incorrect code
This commit is contained in:
Gliniak 2020-09-21 19:59:06 +02:00
parent 761fcccc40
commit 5f9f4e6de4
1 changed files with 2 additions and 5 deletions
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7
src/xenia/kernel/xboxkrnl/xboxkrnl_memory.cc
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@ -112,7 +112,8 @@ dword_result_t NtAllocateVirtualMemory(lpdword_t base_addr_ptr,
} else {
// Adjust size.
page_size = 4 * 1024;
if (alloc_type & X_MEM_LARGE_PAGES) {
if (alloc_type & X_MEM_LARGE_PAGES ||
(alloc_type & X_MEM_RESERVE && !(alloc_type & X_MEM_COMMIT))) {
page_size = 64 * 1024;
}
}
@ -254,10 +255,6 @@ dword_result_t NtFreeVirtualMemory(lpdword_t base_addr_ptr,
}
auto heap = kernel_state()->memory()->LookupHeap(base_addr_value);
if (heap->page_size() != 0x1000 && !*region_size_ptr) {
return X_STATUS_INVALID_PARAMETER;
}
if (heap->heap_type() != HeapType::kGuestVirtual) {
return X_STATUS_INVALID_PARAMETER;
}