From: Damien Lespiau <damien.lespiau@intel.com>
Date: Mon, 16 Feb 2015 15:12:31 +0000 (+0000)
Subject: drm: Fix the CRTC_STEREO_DOUBLE_ONLY define to include stero modes
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=498b8738485ab1a327163f771953f32cf35ca3b5;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

drm: Fix the CRTC_STEREO_DOUBLE_ONLY define to include stero modes

The CRTC_STEREO_DOUBLE_ONLY define was introduced in commit:

  commit ecb7e16bf187bc369cf6a5cd108582c01329980d
  Author: Gustavo Padovan <gustavo.padovan@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@collabora.co.uk>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
index d92f6dd1fb11..0616188c7801 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