drm/imx: Add support for interlaced scanout
This patch allows interlaced frame buffer scanout for interlaced output
via HDMI or TV-Encoder.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 98551e3..09d6f98 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -202,7 +202,8 @@
return ipu_plane_mode_set(ipu_crtc->plane[0], crtc, mode,
crtc->primary->fb,
0, 0, mode->hdisplay, mode->vdisplay,
- x, y, mode->hdisplay, mode->vdisplay);
+ x, y, mode->hdisplay, mode->vdisplay,
+ mode->flags & DRM_MODE_FLAG_INTERLACE);
}
static void ipu_crtc_handle_pageflip(struct ipu_crtc *ipu_crtc)