diff options
| author | Kanoj Sarcar <kanoj@engr.sgi.com> | 2000-08-24 20:07:05 +0000 |
|---|---|---|
| committer | Kanoj Sarcar <kanoj@engr.sgi.com> | 2000-08-24 20:07:05 +0000 |
| commit | a5dfa8538643365387c5dbf31284a9abd3ea37dc (patch) | |
| tree | bb2797597036a0c43209927e01c4ef0423accbcb /arch | |
| parent | 4719afdba49c9d25a441fea4bbc2a6f95f007203 (diff) | |
On an SMP system, every cpu should use the master node's IOC3 uart port
for printk output, instead of trying to access its own.
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips64/arc/console.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/mips64/arc/console.c b/arch/mips64/arc/console.c index a3cfb92d2..6d6442799 100644 --- a/arch/mips64/arc/console.c +++ b/arch/mips64/arc/console.c @@ -18,15 +18,14 @@ #include <asm/sn/sn0/hub.h> #include <asm/sn/klconfig.h> #include <asm/ioc3.h> +#include <asm/sn/sn_private.h> void prom_putchar(char c) { struct ioc3 *ioc3; struct ioc3_uartregs *uart; - nasid_t nid; - nid = get_nasid(); - ioc3 = (struct ioc3 *) KL_CONFIG_CH_CONS_INFO(nid)->memory_base; + ioc3 = (struct ioc3 *)KL_CONFIG_CH_CONS_INFO(master_nasid)->memory_base; uart = &ioc3->sregs.uarta; while ((uart->iu_lsr & 0x20) == 0); |