Commit 3bc6b01d authored Sep 06, 2016 by Fabien Dessenne Committed by Vincent Abriou Sep 20, 2016

drm/sti: in crtc_atomic_flush, enable only planes of this crtc



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>
Acked-by: Vincent Abriou <vincent.abriou@st.com>

parent ffdbb82c

drivers/gpu/drm/sti/sti_crtc.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -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));