linux-kernel - [PATCH 1/2] drm_fourcc: Add new P010 video format

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Date:   Mon,  2 Jan 2017 16:50:03 +0800
From:   Randy Li <ayaka@...lik.info>
To:     dri-devel@...ts.freedesktop.org
Cc:     daniel.vetter@...el.com, jani.nikula@...ux.intel.com,
        seanpaul@...omium.org, airlied@...ux.ie,
        linux-kernel@...r.kernel.org, randy.li@...k-chips.com,
        mchehab@...nel.org, linux-media@...r.kernel.org,
        Randy Li <ayaka@...lik.info>
Subject: [PATCH 1/2] drm_fourcc: Add new P010 video format

P010 is a planar 4:2:0 YUV with interleaved UV plane, 10 bits
per channel video format. Rockchip's vop support this
video format(little endian only) as the input video format.

Signed-off-by: Randy Li <ayaka@...lik.info>
---
 include/uapi/drm/drm_fourcc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
index 9e1bb7f..d2721da 100644
--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -119,6 +119,7 @@ extern "C" {
 #define DRM_FORMAT_NV61		fourcc_code('N', 'V', '6', '1') /* 2x1 subsampled Cb:Cr plane */
 #define DRM_FORMAT_NV24		fourcc_code('N', 'V', '2', '4') /* non-subsampled Cr:Cb plane */
 #define DRM_FORMAT_NV42		fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */
+#define DRM_FORMAT_P010		fourcc_code('P', '0', '1', '0') /* 2x2 subsampled Cr:Cb plane 10 bits per channel */
 
 /*
  * 3 plane YCbCr
-- 
2.7.4