tree: git://people.freedesktop.org/~agd5f/linux.git amd-staging-drm-next
head: 57f5c7f15032e48265fb4302cf8eb62ec7ce3246
commit: 24ede71be1fefa780f3e8c3ad7e9b65a5d4fd4c2 [625/639] drm/amd/display:
Create dm_plane_state.
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
wget
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 24ede71be1fefa780f3e8c3ad7e9b65a5d4fd4c2
# save the attached .config to linux build tree
make.cross ARCH=ia64
Note: the radeon-alex/amd-staging-drm-next HEAD
57f5c7f15032e48265fb4302cf8eb62ec7ce3246 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_types.c: In
function 'dm_drm_plane_reset':
>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_types.c:1513:28:
>> error: 'DRM_ROTATE_0' undeclared (first use in this function)
plane->state->rotation = DRM_ROTATE_0;
^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_types.c:1513:28:
note: each undeclared identifier is reported only once for each function it
appears in
vim +/DRM_ROTATE_0 +1513
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_types.c
1499
1500 static void dm_drm_plane_reset(struct drm_plane *plane)
1501 {
1502 struct dm_plane_state *amdgpu_state = NULL;
1503 struct amdgpu_device *adev = plane->dev->dev_private;
1504
1505 if (plane->state)
1506 plane->funcs->atomic_destroy_state(plane, plane->state);
1507
1508 amdgpu_state = kzalloc(sizeof(*amdgpu_state), GFP_KERNEL);
1509
1510 if (amdgpu_state) {
1511 plane->state = &amdgpu_state->base;
1512 plane->state->plane = plane;
> 1513 plane->state->rotation = DRM_ROTATE_0;
1514
1515 amdgpu_state->dc_surface =
dc_create_surface(adev->dm.dc);
1516 WARN_ON(!amdgpu_state->dc_surface);
1517 }
1518 else
1519 WARN_ON(1);
1520 }
1521
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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