From: Min Fanlei <minfanlei@wxiat.com> Sunway inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I56WV8 -------------------------------- Signed-off-by: Min Fanlei <minfanlei@wxiat.com> Signed-off-by: Gu Zitao <guzitao@wxiat.com> Acked-by: Xie XiuQi <xiexiuqi@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- arch/sw_64/kernel/dup_print.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/sw_64/kernel/dup_print.c b/arch/sw_64/kernel/dup_print.c index ac0a95d4d30b..fae543625f62 100644 --- a/arch/sw_64/kernel/dup_print.c +++ b/arch/sw_64/kernel/dup_print.c @@ -6,6 +6,7 @@ #include <linux/delay.h> #include <linux/spinlock.h> #include <linux/uaccess.h> +#include <asm/chip3_io.h> #ifdef CONFIG_SW64_RRK @@ -20,7 +21,7 @@ unsigned long sw64_printk_offset; * For output the kernel message on the console * with full-system emulator. */ -#define QEMU_PRINTF_BUFF_BASE (0x805000040000ULL | PAGE_OFFSET) +#define QEMU_PRINTF_BUFF_BASE (IO_BASE | MCU_BASE | 0x40000UL | PAGE_OFFSET) int sw64_printk(const char *fmt, va_list args) { -- 2.20.1