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GPUCode
2023-11-23 11:26:06 +02:00
committed by t895
parent d040b27a35
commit 9ff8d0f3e6
8 changed files with 84 additions and 19 deletions
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11
src/core/hle/kernel/k_page_table_base.cpp
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@ -5678,15 +5678,8 @@ Result KPageTableBase::Operate(PageLinkedList* page_list, KProcessAddress virt_a
case OperationType::ChangePermissions:
case OperationType::ChangePermissionsAndRefresh:
case OperationType::ChangePermissionsAndRefreshAndFlush: {
const bool read = True(properties.perm & Kernel::KMemoryPermission::UserRead);
const bool write = True(properties.perm & Kernel::KMemoryPermission::UserWrite);
// todo: this doesn't really belong here and should go into m_memory to handle rasterizer
// access todo: ignore exec on non-direct-mapped case
const bool exec = True(properties.perm & Kernel::KMemoryPermission::UserExecute);
if (Settings::IsFastmemEnabled()) {
m_system.DeviceMemory().buffer.Protect(GetInteger(virt_addr), num_pages * PageSize,
read, write, exec);
}
m_memory->ProtectRegion(*m_impl, virt_addr, num_pages * PageSize,
ConvertToMemoryPermission(properties.perm));
R_SUCCEED();
}
default: