diff options
Diffstat (limited to 'arch/x86/boot/video-vesa.c')
| -rw-r--r-- | arch/x86/boot/video-vesa.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/arch/x86/boot/video-vesa.c b/arch/x86/boot/video-vesa.c index 4716b9a9635..662dd2f1306 100644 --- a/arch/x86/boot/video-vesa.c +++ b/arch/x86/boot/video-vesa.c @@ -79,20 +79,28 @@ static int vesa_probe(void) /* Text Mode, TTY BIOS supported, supported by hardware */ mi = GET_HEAP(struct mode_info, 1); - mi->mode = mode + VIDEO_FIRST_VESA; - mi->x = vminfo.h_res; - mi->y = vminfo.v_res; + mi->mode = mode + VIDEO_FIRST_VESA; + mi->depth = 0; /* text */ + mi->x = vminfo.h_res; + mi->y = vminfo.v_res; nmodes++; - } else if ((vminfo.mode_attr & 0x99) == 0x99) { + } else if ((vminfo.mode_attr & 0x99) == 0x99 && + (vminfo.memory_layout == 4 || + vminfo.memory_layout == 6) && + vminfo.memory_planes == 1) { #ifdef CONFIG_FB /* Graphics mode, color, linear frame buffer - supported -- register the mode but hide from - the menu. Only do this if framebuffer is - configured, however, otherwise the user will - be left without a screen. */ + supported. Only register the mode if + if framebuffer is configured, however, + otherwise the user will be left without a screen. + We don't require CONFIG_FB_VESA, however, since + some of the other framebuffer drivers can use + this mode-setting, too. */ mi = GET_HEAP(struct mode_info, 1); mi->mode = mode + VIDEO_FIRST_VESA; - mi->x = mi->y = 0; + mi->depth = vminfo.bpp; + mi->x = vminfo.h_res; + mi->y = vminfo.v_res; nmodes++; #endif } |