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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-09-21 10:59:27 +0200 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-09-22 00:04:02 -0700 |
| commit | 1e4d84c6589e9e9d19884e705085fe4a1885b012 (patch) | |
| tree | 831acdf4e66723af330596cecd684ddf2d7a6a3c /Documentation/gpu | |
| parent | 18733802466d032cd84e57f1e4b21ecae635f192 (diff) | |
| download | linux-1e4d84c6589e9e9d19884e705085fe4a1885b012.tar.bz2 | |
drm/doc: Polish plane composition property docs
Try to spec a bit more precisely how they all fit together, now that
at least the code is for all the additional properties is in one
place.
Also remove the entries for the standardized properties from the
table, because that thing is supremely unmaintaineable.
v2: Fix typos Sean spotted.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1474448370-32227-4-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'Documentation/gpu')
| -rw-r--r-- | Documentation/gpu/drm-kms.rst | 7 | ||||
| -rw-r--r-- | Documentation/gpu/kms-properties.csv | 15 |
2 files changed, 5 insertions, 17 deletions
diff --git a/Documentation/gpu/drm-kms.rst b/Documentation/gpu/drm-kms.rst index b1029e292e5c..6be8d3359620 100644 --- a/Documentation/gpu/drm-kms.rst +++ b/Documentation/gpu/drm-kms.rst @@ -287,8 +287,11 @@ Property Types and Blob Property Support .. kernel-doc:: drivers/gpu/drm/drm_property.c :export: -Blending and Z-Position properties ----------------------------------- +Plane Composition Properties +---------------------------- + +.. kernel-doc:: drivers/gpu/drm/drm_blend.c + :doc: overview .. kernel-doc:: drivers/gpu/drm/drm_blend.c :export: diff --git a/Documentation/gpu/kms-properties.csv b/Documentation/gpu/kms-properties.csv index 4c5ce3edcfd9..1aa2493d1ef9 100644 --- a/Documentation/gpu/kms-properties.csv +++ b/Documentation/gpu/kms-properties.csv @@ -1,23 +1,10 @@ Owner Module/Drivers,Group,Property Name,Type,Property Values,Object attached,Description/Restrictions -DRM,Generic,“rotation”,BITMASK,"{ 0, ""rotate-0"" }, { 1, ""rotate-90"" }, { 2, ""rotate-180"" }, { 3, ""rotate-270"" }, { 4, ""reflect-x"" }, { 5, ""reflect-y"" }","CRTC, Plane",rotate-(degrees) rotates the image by the specified amount in degrees in counter clockwise direction. reflect-x and reflect-y reflects the image along the specified axis prior to rotation ,,“scaling mode”,ENUM,"{ ""None"", ""Full"", ""Center"", ""Full aspect"" }",Connector,"Supported by: amdgpu, gma500, i915, nouveau and radeon." ,Connector,“EDID”,BLOB | IMMUTABLE,0,Connector,Contains id of edid blob ptr object. ,,“DPMS”,ENUM,"{ “On”, “Standby”, “Suspend”, “Off” }",Connector,Contains DPMS operation mode value. ,,“PATH”,BLOB | IMMUTABLE,0,Connector,Contains topology path to a connector. ,,“TILE”,BLOB | IMMUTABLE,0,Connector,Contains tiling information for a connector. ,,“CRTC_ID”,OBJECT,DRM_MODE_OBJECT_CRTC,Connector,CRTC that connector is attached to (atomic) -,Plane,“type”,ENUM | IMMUTABLE,"{ ""Overlay"", ""Primary"", ""Cursor"" }",Plane,Plane type -,,“SRC_X”,RANGE,"Min=0, Max=UINT_MAX",Plane,Scanout source x coordinate in 16.16 fixed point (atomic) -,,“SRC_Y”,RANGE,"Min=0, Max=UINT_MAX",Plane,Scanout source y coordinate in 16.16 fixed point (atomic) -,,“SRC_W”,RANGE,"Min=0, Max=UINT_MAX",Plane,Scanout source width in 16.16 fixed point (atomic) -,,“SRC_H”,RANGE,"Min=0, Max=UINT_MAX",Plane,Scanout source height in 16.16 fixed point (atomic) -,,“CRTC_X”,SIGNED_RANGE,"Min=INT_MIN, Max=INT_MAX",Plane,Scanout CRTC (destination) x coordinate (atomic) -,,“CRTC_Y”,SIGNED_RANGE,"Min=INT_MIN, Max=INT_MAX",Plane,Scanout CRTC (destination) y coordinate (atomic) -,,“CRTC_W”,RANGE,"Min=0, Max=UINT_MAX",Plane,Scanout CRTC (destination) width (atomic) -,,“CRTC_H”,RANGE,"Min=0, Max=UINT_MAX",Plane,Scanout CRTC (destination) height (atomic) -,,“FB_ID”,OBJECT,DRM_MODE_OBJECT_FB,Plane,Scanout framebuffer (atomic) -,,“CRTC_ID”,OBJECT,DRM_MODE_OBJECT_CRTC,Plane,CRTC that plane is attached to (atomic) -,,“zpos”,RANGE,"Min=0, Max=UINT_MAX","Plane,Z-order of the plane.Planes with higher Z-order values are displayed on top, planes with identical Z-order values are display in an undefined order" ,DVI-I,“subconnector”,ENUM,"{ “Unknown”, “DVI-D”, “DVI-A” }",Connector,TBD ,,“select subconnector”,ENUM,"{ “Automatic”, “DVI-D”, “DVI-A” }",Connector,TBD ,TV,“subconnector”,ENUM,"{ ""Unknown"", ""Composite"", ""SVIDEO"", ""Component"", ""SCART"" }",Connector,TBD @@ -95,7 +82,6 @@ armada,CRTC,"""CSC_YUV""",ENUM,"{ ""Auto"" , ""CCIR601"", ""CCIR709"" }",CRTC,TB ,,"""contrast""",RANGE,"Min=0, Max=0x7fff",Plane,TBD ,,"""saturation""",RANGE,"Min=0, Max=0x7fff",Plane,TBD exynos,CRTC,“mode”,ENUM,"{ ""normal"", ""blank"" }",CRTC,TBD -,Overlay,“zpos”,RANGE,"Min=0, Max=MAX_PLANE-1",Plane,TBD i2c/ch7006_drv,Generic,“scale”,RANGE,"Min=0, Max=2",Connector,TBD ,TV,“mode”,ENUM,"{ ""PAL"", ""PAL-M"",""PAL-N""}, ”PAL-Nc"" , ""PAL-60"", ""NTSC-M"", ""NTSC-J"" }",Connector,TBD nouveau,NV10 Overlay,"""colorkey""",RANGE,"Min=0, Max=0x01ffffff",Plane,TBD @@ -126,4 +112,3 @@ radeon,DVI-I,“coherent”,RANGE,"Min=0, Max=1",Connector,TBD ,FMT Dithering,“dither”,ENUM,"{ ""off"", ""on"" }",Connector,TBD rcar-du,Generic,"""alpha""",RANGE,"Min=0, Max=255",Plane,TBD ,,"""colorkey""",RANGE,"Min=0, Max=0x01ffffff",Plane,TBD -,,"""zpos""",RANGE,"Min=1, Max=7",Plane,TBD |