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[4/5] drm: Add flags for new aspect ratios

Message ID 1458893855-3930-5-git-send-email-shashank.sharma@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Sharma, Shashank March 25, 2016, 8:17 a.m. UTC 
HDMI 2.0/CEA-861-F introduces two new aspect ratios:
- 64:27
- 256:135

This patch adds DRM flags for the new aspect ratios
in the existing aspect ratio flags.

Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
---
 include/uapi/drm/drm_mode.h | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 0dc9f6b..05a808d 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -77,6 +77,8 @@ 
 #define DRM_MODE_PICTURE_ASPECT_NONE		0
 #define DRM_MODE_PICTURE_ASPECT_4_3		1
 #define DRM_MODE_PICTURE_ASPECT_16_9		2
+#define DRM_MODE_PICTURE_ASPECT_64_27		3
+#define DRM_MODE_PICTURE_ASPECT_256_135	4
 
 /* Aspect ratio flag bitmask (4 bits 21:19) */
 #define	 DRM_MODE_FLAG_PARMASK		(0x0F<<19)
@@ -86,6 +88,10 @@ 
 		(DRM_MODE_PICTURE_ASPECT_4_3 << 19)
 #define  DRM_MODE_FLAG_PAR16_9 \
 		(DRM_MODE_PICTURE_ASPECT_16_9 << 19)
+#define  DRM_MODE_FLAG_PAR64_27 \
+		(DRM_MODE_PICTURE_ASPECT_64_27 << 19)
+#define  DRM_MODE_FLAG_PAR256_135 \
+		(DRM_MODE_PICTURE_ASPECT_256_135 << 19)
 
 /* DPMS flags */
 /* bit compatible with the xorg definitions. */