drm/i915: Add GuC-related module parameters

Two new module parameters: "enable_guc_submission" which will turn
on submission of batchbuffers via the GuC (when implemented), and
"guc_log_level" which controls the level of debugging logged by the
GuC and captured by the host.

Signed-off-by: Alex Dai <yu.dai@intel.com>

v4:
    Mark "enable_guc_submission" unsafe [Daniel Vetter]

Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Reviewed-by: Tom O'Rourke <Tom.O'Rourke@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2 files changed