From: Shashank Sharma <shashank.sharma@intel.com>
To: dri-devel@lists.freedesktop.org, airlied@linux.ie,
linux-fbdev@vger.kernel.org
Cc: daniel.vetter@intel.com, intel-gfx@lists.freedesktop.org,
plagnioj@jcrosoft.com
Subject: [PATCH 4/5] drm: Add flags for new aspect ratios
Date: Fri, 25 Mar 2016 13:47:34 +0530 [thread overview]
Message-ID: <1458893855-3930-5-git-send-email-shashank.sharma@intel.com> (raw)
In-Reply-To: <1458893855-3930-1-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 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. */
--
1.9.1
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next prev parent reply other threads:[~2016-03-25 8:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-25 8:17 [PATCH 0/5] Add aspect ratio parsing Shashank Sharma
2016-03-25 8:17 ` [PATCH 1/5] drm: add picture aspect ratio flags Shashank Sharma
2016-03-25 8:17 ` [PATCH 2/5] drm: Add aspect ratio parsing in DRM layer Shashank Sharma
2016-03-25 8:17 ` [PATCH 3/5] video: Add new aspect ratios for HDMI 2.0 Shashank Sharma
2016-03-25 8:17 ` Shashank Sharma [this message]
2016-03-25 8:17 ` [PATCH 5/5] drm/i915: Add support for new aspect ratios Shashank Sharma
2016-04-21 15:04 ` Daniel Vetter
2016-04-22 5:28 ` Sharma, Shashank
2016-04-22 8:09 ` [Intel-gfx] " Daniel Vetter
2016-03-25 9:32 ` ✗ Fi.CI.BAT: warning for Add aspect ratio parsing (rev3) Patchwork
-- strict thread matches above, loose matches on Subject: below --
2015-12-17 13:31 [PATCH 0/5]: Add aspect ratio parsing Shashank Sharma
2015-12-17 13:31 ` [PATCH 4/5] drm: Add flags for new aspect ratios Shashank Sharma
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