diff options
Diffstat (limited to 'lib/efi_selftest/efi_selftest_console.c')
| -rw-r--r-- | lib/efi_selftest/efi_selftest_console.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/efi_selftest/efi_selftest_console.c b/lib/efi_selftest/efi_selftest_console.c index 840e2290c6..6a7fd20da5 100644 --- a/lib/efi_selftest/efi_selftest_console.c +++ b/lib/efi_selftest/efi_selftest_console.c @@ -142,6 +142,7 @@ void efi_st_printf(const char *fmt, ...) const char *c; u16 *pos = buf; const char *s; + const u16 *u; va_start(args, fmt); @@ -179,9 +180,18 @@ void efi_st_printf(const char *fmt, ...) case 'p': ++c; switch (*c) { + /* MAC address */ case 'm': mac(va_arg(args, void*), &pos); break; + + /* u16 string */ + case 's': + u = va_arg(args, u16*); + /* Ensure string fits into buffer */ + for (; *u && pos < buf + 120; ++u) + *pos++ = *u; + break; default: --c; pointer(va_arg(args, void*), &pos); |