Re: [QUERY] Building and testing Aarch64

Ramkumar Ramachandra
2013-09-28T08:36:43Z

Andreas Schwab wrote:
>> I'm not exactly sure what went wrong: I made sure to compile my kernel
>> with virtio support.
>
> Make sure you have CONFIG_VIRTIO_MMIO enabled.

Now, I get the following build error:

LD init/built-in.o
drivers/built-in.o: In function `vgacon_init':
:(.text+0xbc4): undefined reference to `screen_info'
:(.text+0xbc8): undefined reference to `screen_info'
drivers/built-in.o: In function `vgacon_startup':
:(.text+0xc1c): undefined reference to `screen_info'
:(.text+0xc28): undefined reference to `screen_info'
:(.text+0xc74): undefined reference to `screen_info'
drivers/built-in.o::(.text+0xf9c): more undefined references to
`screen_info' follow
make: *** [vmlinux] Error 1

Is there a bug in the Kconfig dependency tree? Sounds like VIRTIO_MMIO
requires some vga (?) drivers to be compiled in as well.