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Code Issues Releases Wiki Activity

kernel: adjust pool allocations

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This commit is contained in:
Liam
2023-02-22 21:33:43 -05:00
parent 62711fec02
commit 4165ac0680
2 changed files with 16 additions and 7 deletions
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21
src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp
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@@ -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);
return MinimumSize;
constexpr size_t MinimumSizeWithoutFatal = RequiredNonSecureSystemMemorySize;
static_assert(MinimumSizeWithoutFatal >= 0x2A00000);
return MinimumSizeWithFatal;
}
namespace {

2
src/core/hle/kernel/init/init_slab_setup.cpp
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@@ -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;
}