[Intel-gfx] [PATCH] drm: Fix the CRTC_STEREO_DOUBLE_ONLY define to include stero modes

[Damien Lespiau]

The CRTC_STEREO_DOUBLE_ONLY define was introduced in commit:

  commit ecb7e16bf187bc369cf6a5cd108582c01329980d
  Author: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
  Date:   Mon Dec 1 15:40:09 2014 -0800

      drm: add helper to get crtc timings (v5)

but if we want the stereo h/v adjustments, we need to set the
CRTC_STEREO_DOUBLE flag. Otherwise, we'll get the wrong h/v for frame packing
stereo 3d modes.

Cc: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Cc: Matt Roper <matthew.d.roper at intel.com>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira at intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
---
 include/drm/drm_modes.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
index d92f6dd..0616188 100644
--- a/include/drm/drm_modes.h
+++ b/include/drm/drm_modes.h
@@ -92,7 +92,7 @@ enum drm_mode_status {
 #define CRTC_STEREO_DOUBLE	(1 << 1) /* adjust timings for stereo modes */
 #define CRTC_NO_DBLSCAN		(1 << 2) /* don't adjust doublescan */
 #define CRTC_NO_VSCAN		(1 << 3) /* don't adjust doublescan */
-#define CRTC_STEREO_DOUBLE_ONLY	(CRTC_NO_DBLSCAN | CRTC_NO_VSCAN)
+#define CRTC_STEREO_DOUBLE_ONLY	(CRTC_STEREO_DOUBLE | CRTC_NO_DBLSCAN | CRTC_NO_VSCAN)
 
 #define DRM_MODE_FLAG_3D_MAX	DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF
 
-- 
1.8.3.1