Commits
Chris Wilson committed 461fb99c15a
drm/i915: Update domain tracking for GEM objects on hibernation When creating the hibernation image, the CPU will read the pages of all objects and thus conflict with our domain tracking. We need to update our domain tracking to accurately reflect the state on restoration. v2: Perform the domain tracking inside freeze, before the image is written, rather than upon restoration. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Imre Deak <imre.deak@intel.com> Cc: David Weinehall <david.weinehall@intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1463207195-22076-2-git-send-email-chris@chris-wilson.co.uk