Messages in this thread Patch in this message | | | Date | Mon, 20 May 2013 13:42:46 +0800 | From | Chen Gang <> | Subject | [PATCH] arm64: kernel: need extern variable 'screen_info' for related driver using. |
| |
Add the extern variable 'screen_info' according to arm32 has done.
The related error: drivers/video/console/vgacon.c:1305: undefined reference to `screen_info'
Signed-off-by: Chen Gang <gang.chen@asianux.com> --- arch/arm64/kernel/setup.c | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index add6ea6..1055992 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -374,3 +374,14 @@ const struct seq_operations cpuinfo_op = { .stop = c_stop, .show = c_show }; + +#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) +struct screen_info screen_info = { + .orig_video_lines = 30, + .orig_video_cols = 80, + .orig_video_mode = 0, + .orig_video_ega_bx = 0, + .orig_video_isVGA = 1, + .orig_video_points = 8 +}; +#endif -- 1.7.7.6
| |