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core: hle: kernel: k_memory_region_type: Refresh.

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bunnei 2022-10-29 14:21:09 -07:00
parent d928ba8e40
commit 84d130f143
1 changed files with 74 additions and 49 deletions
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123
src/core/hle/kernel/k_memory_region_type.h
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@ -142,32 +142,38 @@ private:
} // namespace impl
constexpr auto KMemoryRegionType_None = impl::KMemoryRegionTypeValue();
constexpr auto KMemoryRegionType_Kernel = KMemoryRegionType_None.DeriveInitial(0, 2);
constexpr auto KMemoryRegionType_Dram = KMemoryRegionType_None.DeriveInitial(1, 2);
constexpr inline auto KMemoryRegionType_None = impl::KMemoryRegionTypeValue();
constexpr inline auto KMemoryRegionType_Kernel = KMemoryRegionType_None.DeriveInitial(0, 2);
constexpr inline auto KMemoryRegionType_Dram = KMemoryRegionType_None.DeriveInitial(1, 2);
static_assert(KMemoryRegionType_Kernel.GetValue() == 0x1);
static_assert(KMemoryRegionType_Dram.GetValue() == 0x2);
constexpr auto KMemoryRegionType_DramKernelBase =
// constexpr inline auto KMemoryRegionType_CoreLocalRegion =
// KMemoryRegionType_None.DeriveInitial(2).Finalize();
// static_assert(KMemoryRegionType_CoreLocalRegion.GetValue() == 0x4);
constexpr inline auto KMemoryRegionType_DramKernelBase =
KMemoryRegionType_Dram.DeriveSparse(0, 3, 0)
.SetAttribute(KMemoryRegionAttr_NoUserMap)
.SetAttribute(KMemoryRegionAttr_CarveoutProtected);
constexpr auto KMemoryRegionType_DramReservedBase = KMemoryRegionType_Dram.DeriveSparse(0, 3, 1);
constexpr auto KMemoryRegionType_DramHeapBase =
constexpr inline auto KMemoryRegionType_DramReservedBase =
KMemoryRegionType_Dram.DeriveSparse(0, 3, 1);
constexpr inline auto KMemoryRegionType_DramHeapBase =
KMemoryRegionType_Dram.DeriveSparse(0, 3, 2).SetAttribute(KMemoryRegionAttr_LinearMapped);
static_assert(KMemoryRegionType_DramKernelBase.GetValue() ==
(0xE | KMemoryRegionAttr_CarveoutProtected | KMemoryRegionAttr_NoUserMap));
static_assert(KMemoryRegionType_DramReservedBase.GetValue() == (0x16));
static_assert(KMemoryRegionType_DramHeapBase.GetValue() == (0x26 | KMemoryRegionAttr_LinearMapped));
constexpr auto KMemoryRegionType_DramKernelCode =
constexpr inline auto KMemoryRegionType_DramKernelCode =
KMemoryRegionType_DramKernelBase.DeriveSparse(0, 4, 0);
constexpr auto KMemoryRegionType_DramKernelSlab =
constexpr inline auto KMemoryRegionType_DramKernelSlab =
KMemoryRegionType_DramKernelBase.DeriveSparse(0, 4, 1);
constexpr auto KMemoryRegionType_DramKernelPtHeap =
constexpr inline auto KMemoryRegionType_DramKernelPtHeap =
KMemoryRegionType_DramKernelBase.DeriveSparse(0, 4, 2).SetAttribute(
KMemoryRegionAttr_LinearMapped);
constexpr auto KMemoryRegionType_DramKernelInitPt =
constexpr inline auto KMemoryRegionType_DramKernelInitPt =
KMemoryRegionType_DramKernelBase.DeriveSparse(0, 4, 3).SetAttribute(
KMemoryRegionAttr_LinearMapped);
static_assert(KMemoryRegionType_DramKernelCode.GetValue() ==
@ -181,32 +187,40 @@ static_assert(KMemoryRegionType_DramKernelInitPt.GetValue() ==
(0x44E | KMemoryRegionAttr_CarveoutProtected | KMemoryRegionAttr_NoUserMap |
KMemoryRegionAttr_LinearMapped));
constexpr auto KMemoryRegionType_DramReservedEarly =
constexpr inline auto KMemoryRegionType_DramKernelSecureAppletMemory =
KMemoryRegionType_DramKernelBase.DeriveSparse(1, 3, 0).SetAttribute(
KMemoryRegionAttr_LinearMapped);
static_assert(KMemoryRegionType_DramKernelSecureAppletMemory.GetValue() ==
(0x18E | KMemoryRegionAttr_CarveoutProtected | KMemoryRegionAttr_NoUserMap |
KMemoryRegionAttr_LinearMapped));
constexpr inline auto KMemoryRegionType_DramReservedEarly =
KMemoryRegionType_DramReservedBase.DeriveAttribute(KMemoryRegionAttr_NoUserMap);
static_assert(KMemoryRegionType_DramReservedEarly.GetValue() ==
(0x16 | KMemoryRegionAttr_NoUserMap));
constexpr auto KMemoryRegionType_KernelTraceBuffer =
constexpr inline auto KMemoryRegionType_KernelTraceBuffer =
KMemoryRegionType_DramReservedBase.DeriveSparse(0, 3, 0)
.SetAttribute(KMemoryRegionAttr_LinearMapped)
.SetAttribute(KMemoryRegionAttr_UserReadOnly);
constexpr auto KMemoryRegionType_OnMemoryBootImage =
constexpr inline auto KMemoryRegionType_OnMemoryBootImage =
KMemoryRegionType_DramReservedBase.DeriveSparse(0, 3, 1);
constexpr auto KMemoryRegionType_DTB = KMemoryRegionType_DramReservedBase.DeriveSparse(0, 3, 2);
constexpr inline auto KMemoryRegionType_DTB =
KMemoryRegionType_DramReservedBase.DeriveSparse(0, 3, 2);
static_assert(KMemoryRegionType_KernelTraceBuffer.GetValue() ==
(0xD6 | KMemoryRegionAttr_LinearMapped | KMemoryRegionAttr_UserReadOnly));
static_assert(KMemoryRegionType_OnMemoryBootImage.GetValue() == 0x156);
static_assert(KMemoryRegionType_DTB.GetValue() == 0x256);
constexpr auto KMemoryRegionType_DramPoolPartition =
constexpr inline auto KMemoryRegionType_DramPoolPartition =
KMemoryRegionType_DramHeapBase.DeriveAttribute(KMemoryRegionAttr_NoUserMap);
static_assert(KMemoryRegionType_DramPoolPartition.GetValue() ==
(0x26 | KMemoryRegionAttr_LinearMapped | KMemoryRegionAttr_NoUserMap));
constexpr auto KMemoryRegionType_DramPoolManagement =
constexpr inline auto KMemoryRegionType_DramPoolManagement =
KMemoryRegionType_DramPoolPartition.DeriveTransition(0, 2).DeriveTransition().SetAttribute(
KMemoryRegionAttr_CarveoutProtected);
constexpr auto KMemoryRegionType_DramUserPool =
constexpr inline auto KMemoryRegionType_DramUserPool =
KMemoryRegionType_DramPoolPartition.DeriveTransition(1, 2).DeriveTransition();
static_assert(KMemoryRegionType_DramPoolManagement.GetValue() ==
(0x166 | KMemoryRegionAttr_LinearMapped | KMemoryRegionAttr_NoUserMap |
@ -214,11 +228,13 @@ static_assert(KMemoryRegionType_DramPoolManagement.GetValue() ==
static_assert(KMemoryRegionType_DramUserPool.GetValue() ==
(0x1A6 | KMemoryRegionAttr_LinearMapped | KMemoryRegionAttr_NoUserMap));
constexpr auto KMemoryRegionType_DramApplicationPool = KMemoryRegionType_DramUserPool.Derive(4, 0);
constexpr auto KMemoryRegionType_DramAppletPool = KMemoryRegionType_DramUserPool.Derive(4, 1);
constexpr auto KMemoryRegionType_DramSystemNonSecurePool =
constexpr inline auto KMemoryRegionType_DramApplicationPool =
KMemoryRegionType_DramUserPool.Derive(4, 0);
constexpr inline auto KMemoryRegionType_DramAppletPool =
KMemoryRegionType_DramUserPool.Derive(4, 1);
constexpr inline auto KMemoryRegionType_DramSystemNonSecurePool =
KMemoryRegionType_DramUserPool.Derive(4, 2);
constexpr auto KMemoryRegionType_DramSystemPool =
constexpr inline auto KMemoryRegionType_DramSystemPool =
KMemoryRegionType_DramUserPool.Derive(4, 3).SetAttribute(KMemoryRegionAttr_CarveoutProtected);
static_assert(KMemoryRegionType_DramApplicationPool.GetValue() ==
(0x7A6 | KMemoryRegionAttr_LinearMapped | KMemoryRegionAttr_NoUserMap));
@ -230,50 +246,55 @@ static_assert(KMemoryRegionType_DramSystemPool.GetValue() ==
(0x13A6 | KMemoryRegionAttr_LinearMapped | KMemoryRegionAttr_NoUserMap |
KMemoryRegionAttr_CarveoutProtected));
constexpr auto KMemoryRegionType_VirtualDramHeapBase = KMemoryRegionType_Dram.DeriveSparse(1, 3, 0);
constexpr auto KMemoryRegionType_VirtualDramKernelPtHeap =
constexpr inline auto KMemoryRegionType_VirtualDramHeapBase =
KMemoryRegionType_Dram.DeriveSparse(1, 3, 0);
constexpr inline auto KMemoryRegionType_VirtualDramKernelPtHeap =
KMemoryRegionType_Dram.DeriveSparse(1, 3, 1);
constexpr auto KMemoryRegionType_VirtualDramKernelTraceBuffer =
constexpr inline auto KMemoryRegionType_VirtualDramKernelTraceBuffer =
KMemoryRegionType_Dram.DeriveSparse(1, 3, 2);
static_assert(KMemoryRegionType_VirtualDramHeapBase.GetValue() == 0x1A);
static_assert(KMemoryRegionType_VirtualDramKernelPtHeap.GetValue() == 0x2A);
static_assert(KMemoryRegionType_VirtualDramKernelTraceBuffer.GetValue() == 0x4A);
// UNUSED: .DeriveSparse(2, 2, 0);
constexpr auto KMemoryRegionType_VirtualDramUnknownDebug =
constexpr inline auto KMemoryRegionType_VirtualDramUnknownDebug =
KMemoryRegionType_Dram.DeriveSparse(2, 2, 1);
static_assert(KMemoryRegionType_VirtualDramUnknownDebug.GetValue() == (0x52));
constexpr auto KMemoryRegionType_VirtualDramKernelInitPt =
constexpr inline auto KMemoryRegionType_VirtualDramKernelSecureAppletMemory =
KMemoryRegionType_Dram.DeriveSparse(3, 1, 0);
static_assert(KMemoryRegionType_VirtualDramKernelSecureAppletMemory.GetValue() == (0x62));
constexpr inline auto KMemoryRegionType_VirtualDramKernelInitPt =
KMemoryRegionType_VirtualDramHeapBase.Derive(3, 0);
constexpr auto KMemoryRegionType_VirtualDramPoolManagement =
constexpr inline auto KMemoryRegionType_VirtualDramPoolManagement =
KMemoryRegionType_VirtualDramHeapBase.Derive(3, 1);
constexpr auto KMemoryRegionType_VirtualDramUserPool =
constexpr inline auto KMemoryRegionType_VirtualDramUserPool =
KMemoryRegionType_VirtualDramHeapBase.Derive(3, 2);
static_assert(KMemoryRegionType_VirtualDramKernelInitPt.GetValue() == 0x19A);
static_assert(KMemoryRegionType_VirtualDramPoolManagement.GetValue() == 0x29A);
static_assert(KMemoryRegionType_VirtualDramUserPool.GetValue() == 0x31A);
// NOTE: For unknown reason, the pools are derived out-of-order here. It's worth eventually trying
// to understand why Nintendo made this choice.
// NOTE: For unknown reason, the pools are derived out-of-order here.
// It's worth eventually trying to understand why Nintendo made this choice.
// UNUSED: .Derive(6, 0);
// UNUSED: .Derive(6, 1);
constexpr auto KMemoryRegionType_VirtualDramAppletPool =
constexpr inline auto KMemoryRegionType_VirtualDramAppletPool =
KMemoryRegionType_VirtualDramUserPool.Derive(6, 2);
constexpr auto KMemoryRegionType_VirtualDramApplicationPool =
constexpr inline auto KMemoryRegionType_VirtualDramApplicationPool =
KMemoryRegionType_VirtualDramUserPool.Derive(6, 3);
constexpr auto KMemoryRegionType_VirtualDramSystemNonSecurePool =
constexpr inline auto KMemoryRegionType_VirtualDramSystemNonSecurePool =
KMemoryRegionType_VirtualDramUserPool.Derive(6, 4);
constexpr auto KMemoryRegionType_VirtualDramSystemPool =
constexpr inline auto KMemoryRegionType_VirtualDramSystemPool =
KMemoryRegionType_VirtualDramUserPool.Derive(6, 5);
static_assert(KMemoryRegionType_VirtualDramAppletPool.GetValue() == 0x1B1A);
static_assert(KMemoryRegionType_VirtualDramApplicationPool.GetValue() == 0x271A);
static_assert(KMemoryRegionType_VirtualDramSystemNonSecurePool.GetValue() == 0x2B1A);
static_assert(KMemoryRegionType_VirtualDramSystemPool.GetValue() == 0x331A);
constexpr auto KMemoryRegionType_ArchDeviceBase =
constexpr inline auto KMemoryRegionType_ArchDeviceBase =
KMemoryRegionType_Kernel.DeriveTransition(0, 1).SetSparseOnly();
constexpr auto KMemoryRegionType_BoardDeviceBase =
constexpr inline auto KMemoryRegionType_BoardDeviceBase =
KMemoryRegionType_Kernel.DeriveTransition(0, 2).SetDenseOnly();
static_assert(KMemoryRegionType_ArchDeviceBase.GetValue() == 0x5);
static_assert(KMemoryRegionType_BoardDeviceBase.GetValue() == 0x5);
@ -284,7 +305,7 @@ static_assert(KMemoryRegionType_BoardDeviceBase.GetValue() == 0x5);
#error "Unimplemented"
#else
// Default to no architecture devices.
constexpr auto NumArchitectureDeviceRegions = 0;
constexpr inline auto NumArchitectureDeviceRegions = 0;
#endif
static_assert(NumArchitectureDeviceRegions >= 0);
@ -292,34 +313,35 @@ static_assert(NumArchitectureDeviceRegions >= 0);
#include "core/hle/kernel/board/nintendo/nx/k_memory_region_device_types.inc"
#else
// Default to no board devices.
constexpr auto NumBoardDeviceRegions = 0;
constexpr inline auto NumBoardDeviceRegions = 0;
#endif
static_assert(NumBoardDeviceRegions >= 0);
constexpr auto KMemoryRegionType_KernelCode = KMemoryRegionType_Kernel.DeriveSparse(1, 4, 0);
constexpr auto KMemoryRegionType_KernelStack = KMemoryRegionType_Kernel.DeriveSparse(1, 4, 1);
constexpr auto KMemoryRegionType_KernelMisc = KMemoryRegionType_Kernel.DeriveSparse(1, 4, 2);
constexpr auto KMemoryRegionType_KernelSlab = KMemoryRegionType_Kernel.DeriveSparse(1, 4, 3);
constexpr inline auto KMemoryRegionType_KernelCode = KMemoryRegionType_Kernel.DeriveSparse(1, 4, 0);
constexpr inline auto KMemoryRegionType_KernelStack =
KMemoryRegionType_Kernel.DeriveSparse(1, 4, 1);
constexpr inline auto KMemoryRegionType_KernelMisc = KMemoryRegionType_Kernel.DeriveSparse(1, 4, 2);
constexpr inline auto KMemoryRegionType_KernelSlab = KMemoryRegionType_Kernel.DeriveSparse(1, 4, 3);
static_assert(KMemoryRegionType_KernelCode.GetValue() == 0x19);
static_assert(KMemoryRegionType_KernelStack.GetValue() == 0x29);
static_assert(KMemoryRegionType_KernelMisc.GetValue() == 0x49);
static_assert(KMemoryRegionType_KernelSlab.GetValue() == 0x89);
constexpr auto KMemoryRegionType_KernelMiscDerivedBase =
constexpr inline auto KMemoryRegionType_KernelMiscDerivedBase =
KMemoryRegionType_KernelMisc.DeriveTransition();
static_assert(KMemoryRegionType_KernelMiscDerivedBase.GetValue() == 0x149);
// UNUSED: .Derive(7, 0);
constexpr auto KMemoryRegionType_KernelMiscMainStack =
constexpr inline auto KMemoryRegionType_KernelMiscMainStack =
KMemoryRegionType_KernelMiscDerivedBase.Derive(7, 1);
constexpr auto KMemoryRegionType_KernelMiscMappedDevice =
constexpr inline auto KMemoryRegionType_KernelMiscMappedDevice =
KMemoryRegionType_KernelMiscDerivedBase.Derive(7, 2);
constexpr auto KMemoryRegionType_KernelMiscExceptionStack =
constexpr inline auto KMemoryRegionType_KernelMiscExceptionStack =
KMemoryRegionType_KernelMiscDerivedBase.Derive(7, 3);
constexpr auto KMemoryRegionType_KernelMiscUnknownDebug =
constexpr inline auto KMemoryRegionType_KernelMiscUnknownDebug =
KMemoryRegionType_KernelMiscDerivedBase.Derive(7, 4);
// UNUSED: .Derive(7, 5);
constexpr auto KMemoryRegionType_KernelMiscIdleStack =
constexpr inline auto KMemoryRegionType_KernelMiscIdleStack =
KMemoryRegionType_KernelMiscDerivedBase.Derive(7, 6);
static_assert(KMemoryRegionType_KernelMiscMainStack.GetValue() == 0xB49);
static_assert(KMemoryRegionType_KernelMiscMappedDevice.GetValue() == 0xD49);
@ -327,7 +349,8 @@ static_assert(KMemoryRegionType_KernelMiscExceptionStack.GetValue() == 0x1349);
static_assert(KMemoryRegionType_KernelMiscUnknownDebug.GetValue() == 0x1549);
static_assert(KMemoryRegionType_KernelMiscIdleStack.GetValue() == 0x2349);
constexpr auto KMemoryRegionType_KernelTemp = KMemoryRegionType_Kernel.Advance(2).Derive(2, 0);
constexpr inline auto KMemoryRegionType_KernelTemp =
KMemoryRegionType_Kernel.Advance(2).Derive(2, 0);
static_assert(KMemoryRegionType_KernelTemp.GetValue() == 0x31);
constexpr KMemoryRegionType GetTypeForVirtualLinearMapping(u32 type_id) {
@ -335,6 +358,8 @@ constexpr KMemoryRegionType GetTypeForVirtualLinearMapping(u32 type_id) {
return KMemoryRegionType_VirtualDramKernelTraceBuffer;
} else if (KMemoryRegionType_DramKernelPtHeap.IsAncestorOf(type_id)) {
return KMemoryRegionType_VirtualDramKernelPtHeap;
} else if (KMemoryRegionType_DramKernelSecureAppletMemory.IsAncestorOf(type_id)) {
return KMemoryRegionType_VirtualDramKernelSecureAppletMemory;
} else if ((type_id | KMemoryRegionAttr_ShouldKernelMap) == type_id) {
return KMemoryRegionType_VirtualDramUnknownDebug;
} else {