diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/multiboot.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/kernel/multiboot.c b/kernel/multiboot.c index 02a05cf..c0c9522 100644 --- a/kernel/multiboot.c +++ b/kernel/multiboot.c @@ -13,16 +13,23 @@ PROTECTED static char vbe[256] = { 0 }; CLEAR static void multiboot_parse_cmdline(const char *line) { + u8 nolog = 0; + const char *start = line; for (const char *p = line; p && *p; p++) { if (*p == ' ') start = p + 1; - if (memcmp(start, "log", 3) == 0 && !ALPHANUMERIC(start[3])) { - serial_enable(); - start += 3; + if (memcmp(start, "nolog", 5) == 0 && !ALPHANUMERIC(start[5])) { + nolog = 1; + start += 5; } } + + if (nolog) + serial_disable(); + else + serial_enable(); } CLEAR u32 multiboot_vbe(void) |