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Kernel: Add convenience values to the Memory::Region::Access enum

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Instead of `Memory::Region::Access::Read | Memory::Region::AccessWrite`
you can now say `Memory::Region::Access::ReadWrite`.
This commit is contained in:
Andreas Kling 2021-08-06 22:25:00 +02:00
parent 47bdd7c3a0
commit 2cd8b21974
38 changed files with 68 additions and 65 deletions
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2
Kernel/Net/E1000ENetworkAdapter.cpp
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@ -204,7 +204,7 @@ UNMAP_AFTER_INIT bool E1000ENetworkAdapter::initialize()
enable_bus_mastering(pci_address());
size_t mmio_base_size = PCI::get_BAR_space_size(pci_address(), 0);
m_mmio_region = MM.allocate_kernel_region(PhysicalAddress(page_base_of(PCI::get_BAR0(pci_address()))), Memory::page_round_up(mmio_base_size), "E1000e MMIO", Memory::Region::Access::Read | Memory::Region::Access::Write, Memory::Region::Cacheable::No);
m_mmio_region = MM.allocate_kernel_region(PhysicalAddress(page_base_of(PCI::get_BAR0(pci_address()))), Memory::page_round_up(mmio_base_size), "E1000e MMIO", Memory::Region::Access::ReadWrite, Memory::Region::Cacheable::No);
if (!m_mmio_region)
return false;
m_mmio_base = m_mmio_region->vaddr();