mirror of
https://github.com/RGBCube/serenity
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9ee098b119
Like the HID, Audio and Storage subsystem, the Graphics subsystem (which
handles GPUs technically) exposes unix device files (typically in /dev).
To ensure consistency across the repository, move all related files to a
new directory under Kernel/Devices called "GPU".
Also remove the redundant "GPU" word from the VirtIO driver directory,
and the word "Graphics" from GraphicsManagement.{h,cpp} filenames.
74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
/*
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* Copyright (c) 2022, Timon Kruiper <timonkruiper@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/Types.h>
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#include <Kernel/Arch/aarch64/RPi/UART.h>
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#include <Kernel/Devices/GPU/Console/BootFramebufferConsole.h>
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#include <Kernel/kstdio.h>
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// FIXME: Merge the code in this file with Kernel/kprintf.cpp once the proper abstractions are in place.
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namespace Kernel {
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extern Atomic<Graphics::Console*> g_boot_console;
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}
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static void console_out(char ch)
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{
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if (auto* boot_console = g_boot_console.load()) {
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boot_console->write(ch, true);
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}
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}
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static void critical_console_out(char ch)
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{
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if (auto* boot_console = g_boot_console.load()) {
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boot_console->write(ch, true);
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}
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}
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void kernelputstr(char const* characters, size_t length)
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{
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if (!characters)
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return;
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auto& uart = Kernel::RPi::UART::the();
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uart.print_str(characters, length);
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for (size_t i = 0; i < length; ++i)
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console_out(characters[i]);
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}
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void kernelcriticalputstr(char const* characters, size_t length)
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{
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if (!characters)
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return;
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auto& uart = Kernel::RPi::UART::the();
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uart.print_str(characters, length);
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for (size_t i = 0; i < length; ++i)
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critical_console_out(characters[i]);
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}
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void kernelearlyputstr(char const* characters, size_t length)
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{
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kernelputstr(characters, length);
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}
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void dbgputstr(char const* characters, size_t length)
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{
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kernelputstr(characters, length);
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}
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void dbgputstr(StringView view)
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{
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dbgputstr(view.characters_without_null_termination(), view.length());
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}
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void dbgputchar(char ch)
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{
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kernelputstr(&ch, 1);
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}
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