diff options
| author | Andy Whitcroft <apw@canonical.com> | 2010-07-29 16:36:31 +0100 |
|---|---|---|
| committer | John Rigby <john.rigby@linaro.org> | 2012-08-15 23:45:53 -0600 |
| commit | 7a74917835b6995217c1ee96331ae87921f63e49 (patch) | |
| tree | ae64647ead46d854bc11409f5d5e06f3a12c5efe /include/linux | |
| parent | 65421493f43d9437d6037be892f35464b52e4c63 (diff) | |
UBUNTU: SAUCE: vt -- allow grub to request automatic vt_handoff
Grub may be able to select a graphics mode and paint a splash screen
for us. If so it needs to be able to tell us it has done so. Add
support for detecting a new graphics mode selected bit in the
screen_info passed over at boot. Use this to automatically enable
vt_handoff mode.
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/screen_info.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h index 899fbb487c9..e699dd416f9 100644 --- a/include/linux/screen_info.h +++ b/include/linux/screen_info.h @@ -67,6 +67,7 @@ struct screen_info { #define VIDEO_TYPE_EFI 0x70 /* EFI graphic mode */ #define VIDEO_FLAGS_NOCURSOR (1 << 0) /* The video mode has no cursor set */ +#define VIDEO_FLAGS_HANDOFF (1 << 1) /* Video buffer is alredy painted */ #ifdef __KERNEL__ extern struct screen_info screen_info; |