drm/i915/guc: fix GuC loading/submission check
The last stage of the GuC loader also sanitises the GuC submission
settings, so should be called unconditionally (even on platforms
without a GuC) to ensure consistent settings; in particular, this
prevents any attempt to use GuC submission on GuCless platforms!
Also fix error path handling and clarify DRM_INFO fallback message.
Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2 files changed