Re: drm/komeda: Don't flush inactive pipes

2019-10-21 Thread Mihail Atanassov
On Wednesday, 16 October 2019 09:21:24 BST james qian wang (Arm Technology China) wrote: > On Thu, Oct 10, 2019 at 10:30:07AM +, Mihail Atanassov wrote: > > HW doesn't allow flushing inactive pipes and raises an MERR interrupt > > if you try to do so. Stop triggering the MERR interrupt in the

Re: drm/komeda: Don't flush inactive pipes

2019-10-16 Thread james qian wang (Arm Technology China)
On Thu, Oct 10, 2019 at 10:30:07AM +, Mihail Atanassov wrote: > HW doesn't allow flushing inactive pipes and raises an MERR interrupt > if you try to do so. Stop triggering the MERR interrupt in the > middle of a commit by calling drm_atomic_helper_commit_planes > with the ACTIVE_ONLY flag. >