From: Sagar Kamble sagar.a.kamble@intel.com
v2: Added description for "src-color" and "constant-alpha" property. [Review by Laurent Pinchart]
v3: Fixed typos. [Review by David Herrmann]
Cc: Rob Landley <rob at landley.net> Cc: Dave Airlie <airlied at redhat.com> Cc: Daniel Vetter <daniel.vetter at ffwll.ch> Cc: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com> Cc: David Herrmann <dh.herrmann at gmail.com> Cc: Alex Deucher <alexander.deucher at amd.com> Cc: "Ville Syrjälä" <ville.syrjala at linux.intel.com> Cc: Sagar Kamble <sagar.a.kamble at intel.com> Cc: "Purushothaman, Vijay A" <vijay.a.purushothaman at intel.com> Cc: linux-doc at vger.kernel.org Cc: dri-devel at lists.freedesktop.org Signed-off-by: Sagar Kamble sagar.a.kamble@intel.com --- Documentation/DocBook/drm.tmpl | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-)
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 104402a..66386d0 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -2253,6 +2253,14 @@ void intel_crt_init(struct drm_device *dev) enumerated bits defined by the property.</para></listitem> </varlistentry> <varlistentry> + <term>DRM_MODE_PROP_32BIT_PAIR</term> + <listitem><para>This flag restricts all enumerated values of Bitmask properties + to the 0..31 range. + 'get_property' operation will get combination of instance values of one or more of the + enumerated bits defined by the property. With 'set_property' operation, user can specify + {value (MSB 32 bits), type (LSB 32 bits)} pair with 64 bit value for that property.</para></listitem> + </varlistentry> + <varlistentry> <term>DRM_MODE_PROP_BLOB</term> <listitem><para>Blob properties store a binary blob without any format restriction. The binary blobs are created as KMS standalone objects, @@ -2336,7 +2344,7 @@ 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> @@ -2351,6 +2359,19 @@ 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 | 32BIT_PAIR</td> + <td valign="top" >{ {0, "zero"}, {1, "one"}, {2, "src-color"}, {3, "one-minus-src-color"} + , {4, "dst-color"}, {5, "one-minus-dst-color"}, {6, "src-alpha"}, {7, "one-minus-src-alpha"}, {8, "dst-alpha"} + , {9, "one-minus-dst-alpha"}, {10, "constant-color"}, {11, "one-minus-constant-color"}, {12, "constant-alpha"} + , {13, "one-minus-constant-alpha"}, {14, "alpha-saturate"} }</td> + <td valign="top" >Plane</td> + <td valign="top" >Contains plane alpha/color blending operation values. These are modeled after glBlendFunc API + in OpenGL. Currently only "src-color" and "constant-alpha" are supported. <para>"src-color" will consider supplied fb + with plane's pixel format as input without any additional color/alpha changes.</para><para>"constant-alpha" will apply constant + transparency to all pixels in addition to source color.</para></td> + </tr> + <tr> <td rowspan="2" valign="top" >DVI-I</td> <td valign="top" >“subconnector”</td> <td valign="top" >ENUM</td>