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kern: update KMemoryState, remove bijection (separate IoRegister/IoMemory)

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Michael Scire authored and SciresM committed 2023-10-12 08:55:58 -07:00
1 parent 3b8f65d502
commit ae2c25e9c8
8 files changed
+163 -144
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libraries/libmesosphere/source/svc/kern_svc_io_pool.cpp
+2 -2
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@@ -127,7 +127,7 @@ namespace ams::kern::svc {
R_UNLESS((address < address + size), svc::ResultInvalidCurrentMemory());
/* Verify that the mapping is in range. */
R_UNLESS(GetCurrentProcess().GetPageTable().CanContain(address, size, KMemoryState_Io), svc::ResultInvalidMemoryRegion());
R_UNLESS(GetCurrentProcess().GetPageTable().CanContain(address, size, ams::svc::MemoryState_Io), svc::ResultInvalidMemoryRegion());
/* Validate the map permission. */
R_UNLESS(IsValidIoRegionPermission(map_perm), svc::ResultInvalidNewMemoryPermission());
@@ -156,7 +156,7 @@ namespace ams::kern::svc {
R_UNLESS((address < address + size), svc::ResultInvalidCurrentMemory());
/* Verify that the mapping is in range. */
R_UNLESS(GetCurrentProcess().GetPageTable().CanContain(address, size, KMemoryState_Io), svc::ResultInvalidMemoryRegion());
R_UNLESS(GetCurrentProcess().GetPageTable().CanContain(address, size, ams::svc::MemoryState_Io), svc::ResultInvalidMemoryRegion());
/* Get the io region. */
KScopedAutoObject io_region = GetCurrentProcess().GetHandleTable().GetObject<KIoRegion>(io_region_handle);