On Thu, Oct 10, 2019 at 10:30:07AM +0000, 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. > > Signed-off-by: Mihail Atanassov <mihail.atanassov@xxxxxxx> > --- > drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c > index 8820ce15ce37..ae274902ff92 100644 > --- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c > +++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c > @@ -82,7 +82,8 @@ static void komeda_kms_commit_tail(struct drm_atomic_state *old_state) > > drm_atomic_helper_commit_modeset_disables(dev, old_state); > > - drm_atomic_helper_commit_planes(dev, old_state, 0); > + drm_atomic_helper_commit_planes(dev, old_state, > + DRM_PLANE_COMMIT_ACTIVE_ONLY); > Looks good to me. Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@xxxxxxx> > drm_atomic_helper_commit_modeset_enables(dev, old_state); > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
