11:44 p.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 3c30cf91b5ecc7272b3d2942ae0505dd8320b81c
commit: ed7208706448953c6f15009cf139135776c15713 [6160/6564] drm/amd/display: Fix for dmub
outbox notification enable
config: s390-randconfig-r044-20220217
(https://download.01.org/0day-ci/archive/20220217/202202172044.WGiceNKS-lk...)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project
0bad7cb56526f2572c74449fcf97c1fcda42b41d)
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
# install s390 cross compiling tool for clang build
# apt-get install binutils-s390x-linux-gnu
#
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi...
git remote add linux-next
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout ed7208706448953c6f15009cf139135776c15713
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir
ARCH=s390 SHELL=/bin/bash drivers/gpu/drm/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:419: warning: Cannot understand
*****************************************************************************
on line 419 - I thought it was a doc line
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3757: warning: Function parameter or
member 'dc' not described in 'dc_enable_dmub_notifications'
> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3757: warning:
expecting prototype for dc_process_dmub_aux_transfer_async(). Prototype was for
dc_enable_dmub_notifications() instead
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3762: warning: Cannot understand
*****************************************************************************
on line 3762 - I thought it was a doc line
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3783: warning: Cannot understand
*****************************************************************************
on line 3783 - I thought it was a doc line
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3873: warning: Cannot understand
*****************************************************************************
on line 3873 - I thought it was a doc line
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3923: warning: Cannot understand
*****************************************************************************
on line 3923 - I thought it was a doc line
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3987: warning: Cannot understand
*****************************************************************************
on line 3987 - I thought it was a doc line
vim +3757 drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c
3739
3740 /**
3741 * dc_process_dmub_aux_transfer_async - Submits aux command to dmub via inbox
message
3742 * Function: dc_enable_dmub_notifications
3743 *
3744 * @brief
3745 * Calls dc_is_dmub_outbox_supported to check if dmub fw supports outbox
3746 * notifications. All DMs shall switch to dc_is_dmub_outbox_supported.
3747 * This API shall be removed after switching.
3748 *
3749 * @param
3750 * [in] dc: dc structure
3751 *
3752 * @return
3753 * True if DMUB FW supports outbox notifications, False otherwise
3754 *****************************************************************************
3755 */
3756 bool dc_enable_dmub_notifications(struct dc *dc)
3757 {
3758 return dc_is_dmub_outbox_supported(dc);
3759 }
3760
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org