drm/sti: set CRTC modesetting parameters

Set CRTC modesetting parameters to avoid warnings in atomic mode.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Vincent Abriou <vincent.abriou@st.com>

diff --git a/drivers/gpu/drm/sti/sti_crtc.c b/drivers/gpu/drm/sti/sti_crtc.c
index de11c7c..505620c 100644 (file)
--- a/drivers/gpu/drm/sti/sti_crtc.c
+++ b/drivers/gpu/drm/sti/sti_crtc.c
@@ -56,6 +56,7 @@ static bool sti_crtc_mode_fixup(struct drm_crtc *crtc,
                                struct drm_display_mode *adjusted_mode)
 {
        /* accept the provided drm_display_mode, do not fix it up */
+       drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
        return true;
 }