Since the removal of the user pin_ioctl, the only means for pinning an object is either through binding to the scanout or during execbuf reservation. As the later prevents a call to set-tiling, we need only check if the obj is pinned into the display plane to see if we need reject the set-tiling ioctl.
Signed-off-by: Chris Wilson <[email protected]> --- drivers/gpu/drm/i915/i915_gem_tiling.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index e1fa1d9aec6c..fd1b89a4d02d 100644 --- a/drivers/gpu/drm/i915/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/i915_gem_tiling.c @@ -338,7 +338,7 @@ i915_gem_set_tiling(struct drm_device *dev, void *data, } mutex_lock(&dev->struct_mutex); - if (i915_gem_obj_is_pinned(obj) || obj->framebuffer_references) { + if (obj->pin_display || obj->framebuffer_references) { ret = -EBUSY; goto err; } -- 2.1.4 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
