AMDGPU_FENCE_FLAG_TC_WB_ONLY 243 drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c fence_flags |= AMDGPU_FENCE_FLAG_TC_WB_ONLY; AMDGPU_FENCE_FLAG_TC_WB_ONLY 5084 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c bool writeback = flags & AMDGPU_FENCE_FLAG_TC_WB_ONLY;