diff options
Diffstat (limited to 'arch/x86/boot/video-bios.c')
| -rw-r--r-- | arch/x86/boot/video-bios.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/boot/video-bios.c b/arch/x86/boot/video-bios.c index ff664a11..39e247e 100644 --- a/arch/x86/boot/video-bios.c +++ b/arch/x86/boot/video-bios.c @@ -50,6 +50,7 @@ static int set_bios_mode(u8 mode) if (new_mode == mode) return 0; /* Mode change OK */ +#ifndef _WAKEUP if (new_mode != boot_params.screen_info.orig_video_mode) { /* Mode setting failed, but we didn't end up where we started. That's bad. Try to revert to the original @@ -59,13 +60,18 @@ static int set_bios_mode(u8 mode) : "+a" (ax) : : "ebx", "ecx", "edx", "esi", "edi"); } +#endif return -1; } static int bios_probe(void) { u8 mode; +#ifdef _WAKEUP + u8 saved_mode = 0x03; +#else u8 saved_mode = boot_params.screen_info.orig_video_mode; +#endif u16 crtc; struct mode_info *mi; int nmodes = 0; |
