| Message ID | 1473946905-4374-8-git-send-email-fabien.dessenne@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Acked-by: Vincent Abriou <vincent.abriou@st.com> On 09/15/2016 03:41 PM, Fabien Dessenne wrote: > crtc_atomic_flush performs some additional processing, like plane > enable at mixer level. > Enable only the planes attached to the CRTC. > > Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> > --- > drivers/gpu/drm/sti/sti_crtc.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c > index 96afe68..bc1b186 100644 > --- a/drivers/gpu/drm/sti/sti_crtc.c > +++ b/drivers/gpu/drm/sti/sti_crtc.c > @@ -165,6 +165,10 @@ static void sti_crtc_atomic_flush(struct drm_crtc *crtc, > > switch (plane->status) { > case STI_PLANE_UPDATED: > + /* ignore update for other CRTC */ > + if (p->state->crtc != crtc) > + continue; > + > /* update planes tag as updated */ > DRM_DEBUG_DRIVER("update plane %s\n", > sti_plane_to_str(plane)); >
diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c index 96afe68..bc1b186 100644 --- a/drivers/gpu/drm/sti/sti_crtc.c +++ b/drivers/gpu/drm/sti/sti_crtc.c @@ -165,6 +165,10 @@ static void sti_crtc_atomic_flush(struct drm_crtc *crtc, switch (plane->status) { case STI_PLANE_UPDATED: + /* ignore update for other CRTC */ + if (p->state->crtc != crtc) + continue; + /* update planes tag as updated */ DRM_DEBUG_DRIVER("update plane %s\n", sti_plane_to_str(plane));
crtc_atomic_flush performs some additional processing, like plane enable at mixer level. Enable only the planes attached to the CRTC. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> --- drivers/gpu/drm/sti/sti_crtc.c | 4 ++++ 1 file changed, 4 insertions(+)