Commits
Chris Wilson committed d045446df19
drm/i915: Record the position of the start of the request Not only does it make for good documentation and debugging aide, but it is also vital for when we want to unwind requests - such as when throwing away an incomplete request. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/1470414607-32453-2-git-send-email-arun.siluvery@linux.intel.com Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1471254551-25805-1-git-send-email-chris@chris-wilson.co.uk