Merge tag 'drm-xe-fixes-2024-07-11' of https://gitlab.freedesktop.org/drm/xe/kernel...

UAPI Changes:
- Use write-back caching mode for system memory on DGFX (Thomas)

Driver Changes:
- Do not leak object when finalizing hdcp gsc (Nirmoy)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/vgqz35btnxdddko3byrgww5ii36wig2tvondg2p3j3b3ourj4i@rqgolll3wwkh