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Kernel: Allow "serial_debug" everywhere on the command line

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Jean-Baptiste Boric 2021-01-23 12:05:03 +01:00 • committed by Andreas Kling
commit 8941d831bb
Notes: sideshowbarker 2024-07-18 22:55:09 +09:00
1 changed files with 1 additions and 3 deletions
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4
Kernel/init.cpp
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@ -307,10 +307,8 @@ void setup_serial_debug()
// serial_debug will output all the klog() and dbgln() data to COM1 at // serial_debug will output all the klog() and dbgln() data to COM1 at
// 8-N-1 57600 baud. this is particularly useful for debugging the boot // 8-N-1 57600 baud. this is particularly useful for debugging the boot
// process on live hardware. // process on live hardware.
//
// note: it must be the first option in the boot cmdline.
u32 cmdline = low_physical_to_virtual(multiboot_info_ptr->cmdline); u32 cmdline = low_physical_to_virtual(multiboot_info_ptr->cmdline);
if (cmdline && StringView(reinterpret_cast<const char*>(cmdline)).starts_with("serial_debug")) if (cmdline && StringView(reinterpret_cast<const char*>(cmdline)).contains("serial_debug"))
set_serial_debug(true); set_serial_debug(true);
} }