Commits
Chris Wilson committed 7f9e20ef0f4
drm/i915: Guard error capture against unpinned vma If we find an incompletely setup vma inside the request/engine at the time of a hang, it may not have vma->pages initialised, so skip capturing the object before we iterate over NULL. Spotted by Matthew in preparation for using unpinned vma to track engine state. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190110111522.11023-1-chris@chris-wilson.co.uk