Hi all, After merging the drm tree, today's linux-next build (x86_64 allmodconfig) failed like this:
/tmp/next/build/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1623:52: error: variable
'bo' is uninitialized when used here [-Werror,-Wuninitialized]
1623 | if (!adev->debug_vm &&
!amdgpu_ttm_tt_get_usermm(bo->tbo.ttm) &&
| ^~
/tmp/next/build/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:1603:22: note:
initialize the variable 'bo' to silence this warning
1603 | struct amdgpu_bo *bo;
| ^
| = NULL
Caused by the combination of
1c824497d8acd ("drm/amdgpu: fix calling VM invalidation in
amdgpu_hmm_invalidate_gfx")
from the drm-fixes tree and commit:
4cdbba5a16aaf ("drm/amdgpu: restructure VM state machine v4")
from the drm tree. I cherry picked the fix
b6444d1bcbc34 (drm/amdgpu: fix calling VM invalidation in
amdgpu_hmm_invalidate_gfx)
from the amdgpu tree.
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