[PATCH 4/4] Documentation: drm: describing plane alpha and color blending property

[sagar.a.kamble@intel.com]

From: Sagar Kamble <sagar.a.kamble@intel.com>

Cc: Rob Landley <rob@landley.net>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: David Herrmann <dh.herrmann@gmail.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: Sagar Kamble <sagar.a.kamble@intel.com>
Cc: "Purushothaman, Vijay A" <vijay.a.purushothaman@intel.com>
Cc: linux-doc@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Sagar Kamble <sagar.a.kamble@intel.com>
---
 Documentation/DocBook/drm.tmpl | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index 5650d13..ba260e8 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -2334,7 +2334,7 @@ void intel_crt_init(struct drm_device *dev)
 </tr>
 <tr>
 <td rowspan="19" valign="top" >DRM</td>
-<td rowspan="2" valign="top" >Generic</td>
+<td rowspan="3" valign="top" >Generic</td>
 <td valign="top" >“EDID”</td>
 <td valign="top" >BLOB | IMMUTABLE</td>
 <td valign="top" >0</td>
@@ -2349,6 +2349,17 @@ void intel_crt_init(struct drm_device *dev)
 <td valign="top" >Contains DPMS operation mode value.</td>
 </tr>
 <tr>
+<td valign="top" >“blend”</td>
+<td valign="top" >BITMASK</td>
+<td valign="top" >{ {0, "none"}, {1, "zero"}, {2, "one"}, {3, "src-color"}, {4, "one-minus-src-color"}
+, {5, "dst-color"}, {6, "one-minus-dst-color"}, {7, "src-alpha"}, {8, "one-minus-src-alpha"}, {9, "dst-alpha"}
+, {10, "one-minus-dst-alpha"}, {11, "constant-color"}, {12, "one-minus-constant-color"}, {13, "constant-alpha"}
+, {14, "one-minus-constant-alpha"}, {15, "alpha-saturate"}, {16, "src1-color"}, {17, "one-minus-src1-color"}
+, {18, "src1-alpha"}, {19, "one-minus-src1-alpha"}, {20, "pre-multiplied-alpha"} }</td>
+<td valign="top" >Plane</td>
+<td valign="top" >Contains plane alpha/color blending operation value.</td>
+</tr>
+<tr>
 <td rowspan="2" valign="top" >DVI-I</td>
 <td valign="top" >“subconnector”</td>
 <td valign="top" >ENUM</td>
-- 
1.8.5

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