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Kernel: Move Kernel/Memory/ code into Kernel::Memory namespace
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parent
a1d7ebf85a
commit
93d98d4976
153 changed files with 473 additions and 467 deletions
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@ -57,7 +57,7 @@ UNMAP_AFTER_INIT MMIOAccess::MMIOAccess(PhysicalAddress p_mcfg)
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{
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dmesgln("PCI: Using MMIO for PCI configuration space access");
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auto checkup_region = MM.allocate_kernel_region(p_mcfg.page_base(), (PAGE_SIZE * 2), "PCI MCFG Checkup", Region::Access::Read | Region::Access::Write);
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auto checkup_region = MM.allocate_kernel_region(p_mcfg.page_base(), (PAGE_SIZE * 2), "PCI MCFG Checkup", Memory::Region::Access::Read | Memory::Region::Access::Write);
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dbgln_if(PCI_DEBUG, "PCI: Checking MCFG Table length to choose the correct mapping size");
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auto* sdt = (ACPI::Structures::SDTHeader*)checkup_region->vaddr().offset(p_mcfg.offset_in_page()).as_ptr();
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u32 length = sdt->length;
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@ -66,7 +66,7 @@ UNMAP_AFTER_INIT MMIOAccess::MMIOAccess(PhysicalAddress p_mcfg)
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dbgln("PCI: MCFG, length: {}, revision: {}", length, revision);
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checkup_region->unmap();
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auto mcfg_region = MM.allocate_kernel_region(p_mcfg.page_base(), page_round_up(length) + PAGE_SIZE, "PCI Parsing MCFG", Region::Access::Read | Region::Access::Write);
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auto mcfg_region = MM.allocate_kernel_region(p_mcfg.page_base(), Memory::page_round_up(length) + PAGE_SIZE, "PCI Parsing MCFG", Memory::Region::Access::Read | Memory::Region::Access::Write);
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auto& mcfg = *(ACPI::Structures::MCFG*)mcfg_region->vaddr().offset(p_mcfg.offset_in_page()).as_ptr();
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dbgln_if(PCI_DEBUG, "PCI: Checking MCFG @ {}, {}", VirtualAddress(&mcfg), PhysicalAddress(p_mcfg.get()));
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@ -89,7 +89,7 @@ UNMAP_AFTER_INIT MMIOAccess::MMIOAccess(PhysicalAddress p_mcfg)
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// PCI::PhysicalID objects to the vector, because get_capabilities calls
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// PCI::read16 which will need this region to be mapped.
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u8 start_bus = m_segments.get(0).value().get_start_bus();
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m_mapped_region = MM.allocate_kernel_region(determine_memory_mapped_bus_region(0, start_bus), MEMORY_RANGE_PER_BUS, "PCI ECAM", Region::Access::Read | Region::Access::Write);
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m_mapped_region = MM.allocate_kernel_region(determine_memory_mapped_bus_region(0, start_bus), MEMORY_RANGE_PER_BUS, "PCI ECAM", Memory::Region::Access::Read | Memory::Region::Access::Write);
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m_mapped_bus = start_bus;
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dbgln_if(PCI_DEBUG, "PCI: First PCI ECAM Mapped region for starting bus {} @ {} {}", start_bus, m_mapped_region->vaddr(), m_mapped_region->physical_page(0)->paddr());
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@ -102,7 +102,7 @@ void MMIOAccess::map_bus_region(u32 segment, u8 bus)
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VERIFY(m_access_lock.is_locked());
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if (m_mapped_bus == bus)
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return;
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m_mapped_region = MM.allocate_kernel_region(determine_memory_mapped_bus_region(segment, bus), MEMORY_RANGE_PER_BUS, "PCI ECAM", Region::Access::Read | Region::Access::Write);
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m_mapped_region = MM.allocate_kernel_region(determine_memory_mapped_bus_region(segment, bus), MEMORY_RANGE_PER_BUS, "PCI ECAM", Memory::Region::Access::Read | Memory::Region::Access::Write);
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m_mapped_bus = bus;
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dbgln_if(PCI_DEBUG, "PCI: New PCI ECAM Mapped region for bus {} @ {} {}", bus, m_mapped_region->vaddr(), m_mapped_region->physical_page(0)->paddr());
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}
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