RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 17:07:35 +00:00
Code Issues Activity Actions

Kernel/Graphics: Untie Text mode console from VGACompatibleAdapter class

Browse source 
Instead, we can construct this type of object without having to
instantiate a VGACompatibleAdapter object first.
This can help instantiate such console very early on boot to aid debug
issues on bare metal hardware.
This commit is contained in:
Liav A 2022-02-09 20:53:17 +02:00 • committed by Linus Groh
parent c6acf64558
commit 90a194377c
5 changed files with 10 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Kernel/Graphics/Console/VGAConsole.cpp
View file

@ -9,10 +9,9 @@
namespace Kernel::Graphics {
UNMAP_AFTER_INIT VGAConsole::VGAConsole(const VGACompatibleAdapter& adapter, Mode mode, size_t width, size_t height)
UNMAP_AFTER_INIT VGAConsole::VGAConsole(Mode mode, size_t width, size_t height)
: Console(width, height)
, m_vga_region(MM.allocate_kernel_region(PhysicalAddress(0xa0000), Memory::page_round_up(0xc0000 - 0xa0000).release_value_but_fixme_should_propagate_errors(), "VGA Display", Memory::Region::Access::ReadWrite).release_value())
, m_adapter(adapter)
, m_mode(mode)
{
}