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kern: implement SvcSendSyncRequest(WithUserBuffer)

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Michael Scire
2020-07-09 21:30:29 -07:00
parent 4f12449acf
commit 1b2203d102
8 changed files with 228 additions and 10 deletions
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libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp
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@@ -230,6 +230,7 @@ namespace ams::kern {
return this->CheckMemoryState(nullptr, nullptr, nullptr, addr, size, state_mask, state, perm_mask, perm, attr_mask, attr, ignore_attr);
}
Result LockMemoryAndOpen(KPageGroup *out_pg, KPhysicalAddress *out_paddr, KProcessAddress addr, size_t size, u32 state_mask, u32 state, u32 perm_mask, u32 perm, u32 attr_mask, u32 attr, KMemoryPermission new_perm, u32 lock_attr);
Result UnlockMemory(KProcessAddress addr, size_t size, u32 state_mask, u32 state, u32 perm_mask, u32 perm, u32 attr_mask, u32 attr, KMemoryPermission new_perm, u32 lock_attr, const KPageGroup *pg);
Result QueryInfoImpl(KMemoryInfo *out_info, ams::svc::PageInfo *out_page, KProcessAddress address) const;
@@ -277,6 +278,7 @@ namespace ams::kern {
Result MakeAndOpenPageGroup(KPageGroup *out, KProcessAddress address, size_t num_pages, u32 state_mask, u32 state, u32 perm_mask, u32 perm, u32 attr_mask, u32 attr);
Result LockForIpcUserBuffer(KPhysicalAddress *out, KProcessAddress address, size_t size);
Result UnlockForIpcUserBuffer(KProcessAddress address, size_t size);
public:
KProcessAddress GetAddressSpaceStart() const { return this->address_space_start; }