On Mon, 11 Apr 2016 14:43:39 +0100 Lionel Landwerlin <lionel.g.landwerlin@xxxxxxxxx> wrote: > Color management properties are a bit of an odd use case because > they're not marked as atomic properties. Currently we're not updating > the non atomic values so the drm_crtc_state is out of sync with the > values stored in the crtc object. > > v2: Update non atomic values only if commit succeeds (Bob Paauwe) > > v3: Do not access crtc_state after commit, use crtc->state (Maarten > Lankhorst) > Reviewed-by: Bob Paauwe <bob.j.paauwe@xxxxxxxxx> Tested-by; Bob Paauwe <bob.j.paauwe@xxxxxxxxx> > Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> > Cc: Bob Paauwe <bob.j.paauwe@xxxxxxxxx> > Cc: <dri-devel@xxxxxxxxxxxxxxxxxxxxx> > Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@xxxxxxxxx> > --- > drivers/gpu/drm/drm_atomic_helper.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c > index 7bf678e..13b86cf 100644 > --- a/drivers/gpu/drm/drm_atomic_helper.c > +++ b/drivers/gpu/drm/drm_atomic_helper.c > @@ -2979,6 +2979,14 @@ retry: > if (ret) > goto fail; > > + drm_object_property_set_value(&crtc->base, > + config->degamma_lut_property, 0); > + drm_object_property_set_value(&crtc->base, > + config->ctm_property, 0); > + drm_object_property_set_value(&crtc->base, > + config->gamma_lut_property, > + crtc->state->gamma_lut->base.id); > + > /* Driver takes ownership of state on successful commit. */ > > drm_property_unreference_blob(blob); -- -- Bob Paauwe Bob.J.Paauwe@xxxxxxxxx IOTG / PED Software Organization Intel Corp. Folsom, CA (916) 356-6193 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
