drm/radeon: make ib size variable

This avoid to waste ib pool size and avoid a bunch of wait for
previous ib to finish.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 951566f1de9e..4f08e5e6ee9d 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2711,7 +2711,7 @@ int r600_ib_test(struct radeon_device *rdev, int ring)
                 return r;
         }
         WREG32(scratch, 0xCAFEDEAD);
-        r = radeon_ib_get(rdev, ring, &ib);
+        r = radeon_ib_get(rdev, ring, &ib, 256);
         if (r) {
                 DRM_ERROR("radeon: failed to get ib (%d).\n", r);
                 return r;