From: Christian König <christian.koe...@amd.com>
Otherwise we print false warning from time to time.
Signed-off-by: Christian König <christian.koenig at amd.com>
Signed-off-by: Jack Xiao <Jack.Xiao at amd.com>
CC: stable at vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_mn.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_mn.c
b/drivers/gpu/drm/radeon/radeon_mn.c
index 572b4db..30e6207 100644
--- a/drivers/gpu/drm/radeon/radeon_mn.c
+++ b/drivers/gpu/drm/radeon/radeon_mn.c
@@ -122,26 +122,26 @@ static void radeon_mn_invalidate_range_start(struct
mmu_notifier *mn,
it = interval_tree_iter_first(&rmn->objects, start, end);
while (it) {
struct radeon_bo *bo;
- int r;
+ long r;
bo = container_of(it, struct radeon_bo, mn_it);
it = interval_tree_iter_next(it, start, end);
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);
}
--
1.9.1
