From: Jani Nikula Date: Tue, 28 May 2013 09:35:02 +0000 (+0300) Subject: drm/i915: document why dvo/sdvo/crt need a special dpms function X-Git-Tag: v3.11-rc1~65^2~105^2~31 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b1c087ba5789aceb25a2170b217055ce2476f67;p=pandora-kernel.git drm/i915: document why dvo/sdvo/crt need a special dpms function In the cloned case, changing just one output but keeping the other, the pipe state won't change and intel_crtc_update_dpms will be a nop, but we still need to update the dpms state of the output being changed. Only dvo, sdvo and crt are cloneable, so only those three have special dpms functions. Signed-off-by: Jani Nikula Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed