12:45 a.m.
Thanks for the report.
On 7/21/21 3:13 PM, kernel test robot wrote:
tree: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
head: 8633ef82f101c040427b57d4df7b706261420b94
commit: d391c58271072d0b0fad93c82018d495b2633448 [1/2] drivers/firmware: move x86 Generic
System Framebuffers support
config: parisc-randconfig-r021-20210720 (attached as .config)
compiler: hppa-linux-gcc (GCC) 10.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git remote add drm-drm-misc git://anongit.freedesktop.org/drm/drm-misc
git fetch --no-tags drm-drm-misc drm-misc-next
git checkout d391c58271072d0b0fad93c82018d495b2633448
# save the attached .config to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 make.cross O=build_dir
ARCH=parisc SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
hppa-linux-ld: drivers/firmware/sysfb.o: in function `sysfb_init':
(.init.text+0x24): undefined reference to `screen_info'
>> hppa-linux-ld: (.init.text+0x28): undefined reference to `screen_info'
Apparently not all architectures define a screen_info, this was reported for
parisc but it's also true for other arches: arc, m68k, microblaze, openrisc
and s390.
The Kconfig symbol is built when COMPILE_TEST is enabled, but that shouldn't
be done for this reason and instead only built for the arches that need it:
config SYSFB
bool
default y
depends on X86 || ARM || ARM64 || RISCV || COMPILE_TEST
I'll post a patch later.
Best regards,
--
Javier Martinez Canillas
Linux Engineering
Red Hat