Commits
Matthew Auld committed 05f219d709e
drm/i915/blt: support copying objects We can already clear an object with the blt, so try to do the same to support copying from one object backing store to another. Really this is just object -> object, which is not that useful yet, what we really want is two backing stores, but that will require some vma rework first, otherwise we are stuck with "tmp" objects. Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Abdiel Janulgue <abdiel.janulgue@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20190810174338.19810-1-chris@chris-wilson.co.uk