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Searched refs:TXR (Results 1 – 4 of 4) sorted by relevance

/linux-6.15/arch/x86/boot/
H A Dtty.c20 #define TXR 0 /* Transmit register (WRITE) */ macro
35 outb(ch, early_serial_base + TXR); in serial_putchar()
H A Dearly_serial_console.c12 #define TXR 0 /* Transmit register (WRITE) */ macro
/linux-6.15/arch/x86/boot/compressed/
H A Dmisc.c107 #define TXR 0 /* Transmit register (WRITE) */ macro
116 outb(ch, early_serial_base + TXR); in serial_putchar()
/linux-6.15/arch/x86/kernel/
H A Dearly_printk.c86 #define TXR 0 /* Transmit register (WRITE) */ macro
119 static_call(serial_out)(early_serial_base, TXR, ch); in early_serial_putc()