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2014-04-08Minor - remove unused includes from pci.c.Kevin O'Connor1-0/+1
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2014-01-22debug: Unify the SeaBIOS debug version banner.Kevin O'Connor1-0/+1
Introduce debug_banner() and use it in all the places SeaBIOS version is displayed for debugging purposes. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2014-01-22debug: Only call serial_debug_preinit() at startup.Kevin O'Connor1-1/+0
The serial_debug_preinit() function disables serial interrupts so that the OS doesn't get confused by "transmit buffer empty" interrupts caused when seabios writes to the serial port. It's unnecessary paranoia to keep rechecking that interrupts are disabled. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2013-12-04Move low-level hardware writing from output.c to new file hw/serialio.c.Kevin O'Connor1-2/+1
Avoid hardware specific code in output.c. This will reduce the amount of change needed to output.c as support for more serial hardware is added. This patch also renames some functions to improve the naming scheme. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2013-09-18Move function definitions for output.c from util.h to new file output.h.Kevin O'Connor1-0/+68
Also, sort the order of include files in the c files. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>