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authorVandana Kannan <vandana.kannan@intel.com>2013-12-19 15:34:07 +0530
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-01-20 18:32:21 +0100
commit985e5dc207e133b4ad26c35deec4de82bcb44e68 (patch)
tree43645716b223869e637f761e237816a956390cf2 /include/drm
parent0e5083aa9d4759e51e8a348ab271ed0e74d91be7 (diff)
downloadlinux-linaro-stable-985e5dc207e133b4ad26c35deec4de82bcb44e68.tar.gz
drm/edid: Populate picture aspect ratio for CEA modes
Adding picture aspect ratio for CEA modes based on CEA-861D Table 3 or CEA-861E Table 4. This is useful for filling up the detail in AVI infoframe. v2: Ville's review comments incorporated Added picture aspect ratio as part of edid_cea_modes instead of DRM_MODE Signed-off-by: Vandana Kannan <vandana.kannan@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_crtc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index f32c5cd51f41..e51e8975dd6f 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -30,6 +30,7 @@
#include <linux/types.h>
#include <linux/idr.h>
#include <linux/fb.h>
+#include <linux/hdmi.h>
#include <drm/drm_mode.h>
#include <drm/drm_fourcc.h>
@@ -181,6 +182,7 @@ struct drm_display_mode {
int vrefresh; /* in Hz */
int hsync; /* in kHz */
+ enum hdmi_picture_aspect picture_aspect_ratio;
};
static inline bool drm_mode_is_stereo(const struct drm_display_mode *mode)