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From: Shashank Sharma <shashank.sharma@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: daniel.vetter@intel.com
Subject: [PATCH v2 4/5] drm: Add flags for new aspect ratios
Date: Thu, 17 Dec 2015 19:12:59 +0530	[thread overview]
Message-ID: <1450359780-9022-5-git-send-email-shashank.sharma@intel.com> (raw)
In-Reply-To: <1450359780-9022-1-git-send-email-shashank.sharma@intel.com>

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(+)

diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 3389bd1..b482d73 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. */
-- 
1.9.1

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  parent reply	other threads:[~2015-12-17 13:33 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-17 13:42 [PATCH v2 0/5] Add aspect ratio parsing Shashank Sharma
2015-12-17 13:42 ` [PATCH v2 1/5] drm: add picture aspect ratio flags Shashank Sharma
2015-12-17 13:42 ` [PATCH v2 2/5] drm: Add aspect ratio parsing in DRM layer Shashank Sharma
2015-12-17 13:42 ` [PATCH v2 3/5] video: Add new aspect ratios for HDMI 2.0 Shashank Sharma
2015-12-17 13:42 ` Shashank Sharma [this message]
2015-12-17 13:43 ` [PATCH v2 5/5] drm/i915: Add support for new aspect ratios Shashank Sharma
2015-12-17 15:49 ` ✗ warning: Fi.CI.BAT Patchwork
2016-03-24 11:30 [PATCH v2 0/5] Add aspect ratio parsing Shashank Sharma
2016-03-24 11:30 ` [PATCH v2 4/5] drm: Add flags for new aspect ratios Shashank Sharma

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