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charset=us-ascii tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 commit: 276e8beb2a0c390fdac8f11bb58d9fdf95a6d538 drm/amdgpu/userq: add force completion helpers date: 5 months ago config: sh-randconfig-r133-20260120 (https://download.01.org/0day-ci/archive/20260120/202601202148.ZjO032pH-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260120/202601202148.ZjO032pH-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202601202148.ZjO032pH-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c: note: in included file (through drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h, drivers/gpu/drm/amd/amdgpu/amdgpu.h): drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:434:49: sparse: sparse: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB" >> drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:429:13: sparse: sparse: incompatible types in comparison expression (different address spaces): drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:429:13: sparse: struct dma_fence [noderef] __rcu * drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c:429:13: sparse: struct dma_fence * vim +429 drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c 418 419 static void 420 amdgpu_userq_fence_driver_set_error(struct amdgpu_userq_fence *fence, 421 int error) 422 { 423 struct amdgpu_userq_fence_driver *fence_drv = fence->fence_drv; 424 unsigned long flags; 425 struct dma_fence *f; 426 427 spin_lock_irqsave(&fence_drv->fence_list_lock, flags); 428 > 429 f = rcu_dereference_protected(&fence->base, 430 lockdep_is_held(&fence_drv->fence_list_lock)); 431 if (f && !dma_fence_is_signaled_locked(f)) 432 dma_fence_set_error(f, error); 433 spin_unlock_irqrestore(&fence_drv->fence_list_lock, flags); 434 } 435 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki