RK3288's VOP do not support INTERLACE display mode, so we should remove those modes out of mode_ok list.
Signed-off-by: Yakir Yang ykk@rock-chips.com --- Changes in v2: - filter interlace display mode for rockchip vop
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 9a5c571..bedab42 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -808,7 +808,8 @@ static bool vop_crtc_mode_fixup(struct drm_crtc *crtc, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { - if (adjusted_mode->htotal == 0 || adjusted_mode->vtotal == 0) + if (adjusted_mode->htotal == 0 || adjusted_mode->vtotal == 0 || + (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)) return false;
return true;