From: Koji Matsuoka <koji.matsuoka.xm@xxxxxxxxxxx> VSP feeds plane1 and plane3 with R-Car Gen3. Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@xxxxxxxxxxx> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index 8d5e59b..027c4cfb 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -489,7 +489,9 @@ static void rcar_du_plane_setup_format_gen2(struct rcar_du_group *rgrp, rcar_du_plane_write(rgrp, index, PnDDCR2, ddcr2); ddcr4 = state->format->edf | PnDDCR4_CODE; - if (state->source != RCAR_DU_PLANE_MEMORY) + + if ((state->source != RCAR_DU_PLANE_MEMORY) + && (!rcar_du_has(rcdu, RCAR_DU_FEATURE_GEN3_REGS))) ddcr4 |= PnDDCR4_VSPS; rcar_du_plane_write(rgrp, index, PnDDCR4, ddcr4); -- 2.7.4
