The arm64 port doesn't provide a screen_info struct for console support which leads to a build failure with some configurations:
drivers/video/console/vgacon.c:820: undefined reference to `screen_info' This patch adds an empty declaration of screen_info to fix the build problem. Some additional runtime code is needed to actually make it useful. Signed-off-by: Mark Salter <[email protected]> --- arch/arm64/kernel/setup.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index add6ea6..eb9f93a 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -64,6 +64,10 @@ static const char *cpu_name; static const char *machine_name; phys_addr_t __fdt_pointer __initdata; +#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) +struct screen_info screen_info; +#endif + /* * Standard memory resources */ -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
