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use oxpcie only if enabled to avoid baud bottleneck of uart.

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This commit is contained in:
Ben Gras 2010-05-19 10:18:46 +00:00
parent 9ba760e603
commit 6d0e53c2ca
1 changed files with 2 additions and 2 deletions
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4
kernel/arch/i386/arch_system.c
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@ -229,8 +229,7 @@ PUBLIC void ser_putc(char c)
#if CONFIG_OXPCIE
oxpcie_putc(c);
#endif
#else
lsr= COM1_LSR;
thr= COM1_THR;
for (i= 0; i<100000; i++)
@ -239,6 +238,7 @@ PUBLIC void ser_putc(char c)
break;
}
outb( thr, c);
#endif
}
/*===========================================================================*