RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 08:58:11 +00:00
Code Issues Activity Actions

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

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/Graphics/Intel/NativeGraphicsAdapter.cpp
View file

@ -189,7 +189,7 @@ IntelNativeGraphicsAdapter::IntelNativeGraphicsAdapter(PCI::Address address)
VERIFY(bar0_space_size == 0x80000);
dmesgln("Intel Native Graphics Adapter @ {}, MMIO @ {}, space size is {:x} bytes", address, PhysicalAddress(PCI::get_BAR0(address)), bar0_space_size);
dmesgln("Intel Native Graphics Adapter @ {}, framebuffer @ {}", address, PhysicalAddress(PCI::get_BAR2(address)));
m_registers_region = MM.allocate_kernel_region(PhysicalAddress(PCI::get_BAR0(address)).page_base(), bar0_space_size, "Intel Native Graphics Registers", Memory::Region::Access::Read | Memory::Region::Access::Write);
m_registers_region = MM.allocate_kernel_region(PhysicalAddress(PCI::get_BAR0(address)).page_base(), bar0_space_size, "Intel Native Graphics Registers", Memory::Region::Access::ReadWrite);
PCI::enable_bus_mastering(address);
{
ScopedSpinLock control_lock(m_control_lock);