On Tue, Nov 22, 2016 at 05:22:47PM +0100, Arkadiusz Hiler wrote: > Action lock is not being initialized if the GuC submission is disabled > (i.e. i915.guc_submission=0). > > host2guc_action(), which uses the action_lock can be used for > non-submission purposes, e.g. triggering HuC authentication. > > Moving action_lock initialization before enablement check will allow us > to use the host2guc_action no matter whether submission is enabled or > not. > > Cc: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx> > Cc: Jeff McGee <jeff.mcgee@xxxxxxxxx> > Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@xxxxxxxxx> Seems like you want to split uc_send(), uc_recv() out of i915_guc_submission.c -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
