From: Vandana Kannan Date: Wed, 11 Jun 2014 09:03:05 +0000 (+0530) Subject: Documentation/drm: Describing aspect ratio property X-Git-Tag: firefly_0821_release~176^2~3450^2~20^2~36 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=726a280deb03991f50c2ce1f7b815cf9cd0319ca;p=firefly-linux-kernel-4.4.55.git Documentation/drm: Describing aspect ratio property Updated drm documentation to include desscription of aspect ratio property. v2: Updated aspect ratio specific documentation on top of the HTML table created. Signed-off-by: Vandana Kannan Cc: Sagar Kamble Cc: Daniel Vetter Reviewed-by: Sagar Kamble Acked-by: Dave Airlie Signed-off-by: Daniel Vetter --- diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 8ab1a05222e2..f5d1b180b831 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -2502,7 +2502,7 @@ void intel_crt_init(struct drm_device *dev) Description/Restrictions - DRM + DRM Generic “EDID” BLOB | IMMUTABLE @@ -2633,7 +2633,7 @@ void intel_crt_init(struct drm_device *dev) TBD - Optional + Optional “scaling mode” ENUM { "None", "Full", "Center", "Full aspect" } @@ -2641,6 +2641,15 @@ void intel_crt_init(struct drm_device *dev) TBD + "aspect ratio" + ENUM + { "None", "4:3", "16:9" } + Connector + DRM property to set aspect ratio from user space app. + This enum is made generic to allow addition of custom aspect + ratios. + + “dirty” ENUM | IMMUTABLE { "Off", "On", "Annotate" }