diff options
Diffstat (limited to 'arch/i386/boot')
| -rw-r--r-- | arch/i386/boot/video-vga.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/i386/boot/video-vga.c b/arch/i386/boot/video-vga.c index d660e608cd5..aef02f9ec0c 100644 --- a/arch/i386/boot/video-vga.c +++ b/arch/i386/boot/video-vga.c @@ -73,9 +73,10 @@ static u8 vga_set_basic_mode(void) mode = 3; /* Set the mode */ + ax = mode; asm volatile(INT10 - : : "a" (mode) - : "ebx", "ecx", "edx", "esi", "edi"); + : "+a" (ax) + : : "ebx", "ecx", "edx", "esi", "edi"); do_restore = 1; return mode; } |