diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mn.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mn.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mn.c b/drivers/gpu/drm/radeon/radeon_mn.c index 01701376b239..eef006c48584 100644 --- a/drivers/gpu/drm/radeon/radeon_mn.c +++ b/drivers/gpu/drm/radeon/radeon_mn.c @@ -135,28 +135,31 @@ static void radeon_mn_invalidate_range_start(struct mmu_notifier *mn, while (it) { struct radeon_mn_node *node; struct radeon_bo *bo; - int r; + long r; node = container_of(it, struct radeon_mn_node, it); it = interval_tree_iter_next(it, start, end); list_for_each_entry(bo, &node->bos, mn_list) { + if (!bo->tbo.ttm || bo->tbo.ttm->state != tt_bound) + continue; + r = radeon_bo_reserve(bo, true); if (r) { - DRM_ERROR("(%d) failed to reserve user bo\n", r); + DRM_ERROR("(%ld) failed to reserve user bo\n", r); continue; } r = reservation_object_wait_timeout_rcu(bo->tbo.resv, true, false, MAX_SCHEDULE_TIMEOUT); - if (r) - DRM_ERROR("(%d) failed to wait for user bo\n", r); + if (r <= 0) + DRM_ERROR("(%ld) failed to wait for user bo\n", r); radeon_ttm_placement_from_domain(bo, RADEON_GEM_DOMAIN_CPU); r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false); if (r) - DRM_ERROR("(%d) failed to validate user bo\n", r); + DRM_ERROR("(%ld) failed to validate user bo\n", r); radeon_bo_unreserve(bo); } |