From 4165ac06806017cfcb8da547ae84dee554e465c3 Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Wed, 22 Feb 2023 21:33:43 -0500
Subject: kernel: adjust pool allocations

---
 .../kernel/board/nintendo/nx/k_system_control.cpp   | 21 +++++++++++++++------
 src/core/hle/kernel/init/init_slab_setup.cpp        |  2 +-
 2 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp b/src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp
index c10b7bf30..5b8a248c8 100644
--- a/src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp
+++ b/src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp
@@ -14,9 +14,12 @@ namespace Kernel::Board::Nintendo::Nx {
 
 namespace impl {
 
-constexpr const std::size_t RequiredNonSecureSystemMemorySizeVi = 0x2238 * 4 * 1024;
-constexpr const std::size_t RequiredNonSecureSystemMemorySizeNvservices = 0x710 * 4 * 1024;
-constexpr const std::size_t RequiredNonSecureSystemMemorySizeMisc = 0x80 * 4 * 1024;
+using namespace Common::Literals;
+
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeVi = 0x2280 * 4_KiB;
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeViFatal = 0x200 * 4_KiB;
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeNvservices = 0x704 * 4_KiB;
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeMisc = 0x80 * 4_KiB;
 
 } // namespace impl
 
@@ -24,6 +27,9 @@ constexpr const std::size_t RequiredNonSecureSystemMemorySize =
     impl::RequiredNonSecureSystemMemorySizeVi + impl::RequiredNonSecureSystemMemorySizeNvservices +
     impl::RequiredNonSecureSystemMemorySizeMisc;
 
+constexpr const std::size_t RequiredNonSecureSystemMemorySizeWithFatal =
+    RequiredNonSecureSystemMemorySize + impl::RequiredNonSecureSystemMemorySizeViFatal;
+
 namespace {
 
 using namespace Common::Literals;
@@ -120,10 +126,13 @@ size_t KSystemControl::Init::GetAppletPoolSize() {
 
 size_t KSystemControl::Init::GetMinimumNonSecureSystemPoolSize() {
     // Verify that our minimum is at least as large as Nintendo's.
-    constexpr size_t MinimumSize = RequiredNonSecureSystemMemorySize;
-    static_assert(MinimumSize >= 0x29C8000);
+    constexpr size_t MinimumSizeWithFatal = RequiredNonSecureSystemMemorySizeWithFatal;
+    static_assert(MinimumSizeWithFatal >= 0x2C04000);
+
+    constexpr size_t MinimumSizeWithoutFatal = RequiredNonSecureSystemMemorySize;
+    static_assert(MinimumSizeWithoutFatal >= 0x2A00000);
 
-    return MinimumSize;
+    return MinimumSizeWithFatal;
 }
 
 namespace {
diff --git a/src/core/hle/kernel/init/init_slab_setup.cpp b/src/core/hle/kernel/init/init_slab_setup.cpp
index abdb5639f..be52405c6 100644
--- a/src/core/hle/kernel/init/init_slab_setup.cpp
+++ b/src/core/hle/kernel/init/init_slab_setup.cpp
@@ -131,7 +131,7 @@ VAddr InitializeSlabHeap(Core::System& system, KMemoryLayout& memory_layout, VAd
 }
 
 size_t CalculateSlabHeapGapSize() {
-    constexpr size_t KernelSlabHeapGapSize = 2_MiB - 320_KiB;
+    constexpr size_t KernelSlabHeapGapSize = 2_MiB - 356_KiB;
     static_assert(KernelSlabHeapGapSize <= KernelSlabHeapGapsSizeMax);
     return KernelSlabHeapGapSize;
 }
-- 
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