diff options
Diffstat (limited to 'arch/x86/boot/video-bios.c')
| -rw-r--r-- | arch/x86/boot/video-bios.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/boot/video-bios.c b/arch/x86/boot/video-bios.c index d660be4..49e0c18 100644 --- a/arch/x86/boot/video-bios.c +++ b/arch/x86/boot/video-bios.c @@ -37,14 +37,13 @@ static int set_bios_mode(u8 mode) ireg.al = mode; /* AH=0x00 Set Video Mode */ intcall(0x10, &ireg, NULL); - ireg.ah = 0x0f; /* Get Current Video Mode */ intcall(0x10, &ireg, &oreg); do_restore = 1; /* Assume video contents were lost */ /* Not all BIOSes are clean with the top bit */ - new_mode = ireg.al & 0x7f; + new_mode = oreg.al & 0x7f; if (new_mode == mode) return 0; /* Mode change OK */ |
