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Kernel: Rename instances of IO port 0xe9 to BOCHS_DEBUG_PORT

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Nick Miller 2021-05-31 09:59:48 -07:00 • committed by Linus Groh
parent 971523621c
commit 10ba6f254c
5 changed files with 17 additions and 10 deletions
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9
Kernel/ConsoleDevice.cpp
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@ -10,8 +10,8 @@
#include <Kernel/SpinLock.h>
#include <Kernel/kstdio.h>
// Bytes output to 0xE9 end up on the Bochs console. It's very handy.
#define CONSOLE_OUT_TO_E9
// Output bytes to kernel debug port 0xE9 (Bochs console). It's very handy.
#define CONSOLE_OUT_TO_BOCHS_DEBUG_PORT
static AK::Singleton<ConsoleDevice> s_the;
static Kernel::SpinLock g_console_lock;
@ -67,9 +67,8 @@ Kernel::KResultOr<size_t> ConsoleDevice::write(FileDescription&, u64, const Kern
void ConsoleDevice::put_char(char ch)
{
Kernel::ScopedSpinLock lock(g_console_lock);
#ifdef CONSOLE_OUT_TO_E9
//if (ch != 27)
IO::out8(0xe9, ch);
#ifdef CONSOLE_OUT_TO_BOCHS_DEBUG_PORT
IO::out8(IO::BOCHS_DEBUG_PORT, ch);
#endif
m_logbuffer.enqueue(ch);
}