The CRTC_STEREO_DOUBLE_ONLY define was introduced in commit: commit ecb7e16bf187bc369cf6a5cd108582c01329980d Author: Gustavo Padovan <gustavo.padovan@xxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxx> Cc: Matt Roper <matthew.d.roper@xxxxxxxxx> Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@xxxxxxxxx> Signed-off-by: Damien Lespiau <damien.lespiau@xxxxxxxxx> --- 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 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx