On single CPU waiting without allowing interruption will lead to infinite wait.

Signed-off-by: Jerome Glisse jglisse@redhat.com --- drivers/gpu/drm/radeon/r600.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index f68cc92..6db9d11 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -2607,7 +2607,7 @@ int r600_ib_test(struct radeon_device *rdev) DRM_ERROR("radeon: failed to schedule ib (%d).\n", r); return r; } - r = radeon_fence_wait(ib->fence, false); + r = radeon_fence_wait(ib->fence, true); if (r) { DRM_ERROR("radeon: fence wait failed (%d).\n", r); return r;