Hi Christian,
I love your patch! Yet something to improve:
[auto build test ERROR on drm-misc/drm-misc-next]
[cannot apply to drm-tip/drm-tip]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url:
https://github.com/intel-lab-lkp/linux/commits/Christian-K-nig/drm-tegra-allow-compile-test-on-ARM/20230316-172205
base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:
https://lore.kernel.org/r/20230316082035.567520-3-christian.koenig%40amd.com
patch subject: [Intel-gfx] [PATCH 2/7] drm/tegra: allow compile test on !ARM
config: mips-allmodconfig
(https://download.01.org/0day-ci/archive/20230317/202303170635.a2rsq1wu-...@intel.com/config)
compiler: mips-linux-gcc (GCC) 12.1.0
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
#
https://github.com/intel-lab-lkp/linux/commit/8a2dbd34b0290b78a1ac2252d451abbcbcd50666
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review
Christian-K-nig/drm-tegra-allow-compile-test-on-ARM/20230316-172205
git checkout 8a2dbd34b0290b78a1ac2252d451abbcbcd50666
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1
O=build_dir ARCH=mips olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1
O=build_dir ARCH=mips SHELL=/bin/bash drivers/gpu/drm/tegra/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot
| Link:
https://lore.kernel.org/oe-kbuild-all/202303170635.a2rsq1wu-...@intel.com/
All errors (new ones prefixed by >>):
drivers/gpu/drm/tegra/gem.c: In function 'tegra_bo_mmap':
>> drivers/gpu/drm/tegra/gem.c:188:24: error: implicit declaration of function
>> 'vmap'; did you mean 'kmap'? [-Werror=implicit-function-declaration]
188 | return vmap(obj->pages, obj->num_pages, VM_MAP,
|^~~~
|kmap
>> drivers/gpu/drm/tegra/gem.c:188:57: error: 'VM_MAP' undeclared (first use in
>> this function); did you mean 'VM_MTE'?
188 | return vmap(obj->pages, obj->num_pages, VM_MAP,
| ^~
| VM_MTE
drivers/gpu/drm/tegra/gem.c:188:57: note: each undeclared identifier is
reported only once for each function it appears in
drivers/gpu/drm/tegra/gem.c: In function 'tegra_bo_munmap':
>> drivers/gpu/drm/tegra/gem.c:203:17: error: implicit declaration of function
>> 'vunmap'; did you mean 'kunmap'? [-Werror=implicit-function-declaration]
203 | vunmap(addr);
| ^~
| kunmap
drivers/gpu/drm/tegra/gem.c: In function 'tegra_bo_mmap':
drivers/gpu/drm/tegra/gem.c:191:1: error: control reaches end of non-void
function [-Werror=return-type]
191 | }
| ^
cc1: some warnings being treated as errors
--
drivers/gpu/drm/tegra/fb.c: In function 'tegra_fbdev_probe':
>> drivers/gpu/drm/tegra/fb.c:276:29: error: implicit declaration of function
>> 'vmap'; did you mean 'kmap'? [-Werror=implicit-function-declaration]
276 | bo->vaddr = vmap(bo->pages, bo->num_pages, VM_MAP,
| ^~~~
| kmap
>> drivers/gpu/drm/tegra/fb.c:276:60: error: 'VM_MAP' undeclared (first use in
>> this function); did you mean 'VM_MTE'?
276 | bo->vaddr = vmap(bo->pages, bo->num_pages, VM_MAP,
|^~
|VM_MTE
drivers/gpu/drm/tegra/fb.c:276:60: note: each undeclared identifier is
reported only once for each function it appears in
drivers/gpu/drm/tegra/fb.c: In function 'tegra_fbdev_exit':
>> drivers/gpu/drm/tegra/fb.c:359:25: error: implicit declaration of function
>> 'vunmap'; did you mean 'kunmap'? [-Werror=implicit-function-declaration]
359 | vunmap(bo->vaddr);
| ^~
| kunmap
cc1: some warnings being treated as errors
vim +188 drivers/gpu/drm/tegra/gem.c
de2ba664c30fcdb drivers/gpu/h
