From: Damien Lespiau Date: Mon, 4 Aug 2014 21:01:33 +0000 (+0100) Subject: drm/i915: Iterate through the initialized DDIs to prepare their buffers X-Git-Tag: omap-for-v4.2/fixes-rc1^2~17^2~58^2~31 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b403745c84592b26a0713e6944c2b109f6df5c82;p=pandora-kernel.git drm/i915: Iterate through the initialized DDIs to prepare their buffers Not every DDIs is necessarily connected can be strapped off and, in the future, we'll have platforms with a different number of default DDI ports. So, let's only call intel_prepare_ddi_buffers() on DDI ports that are actually detected. We also use the opportunity to give a struct intel_digital_port to intel_prepare_ddi_buffers() as we'll need it in a following patch to query if the port supports HMDI or not. On my HSW machine this removes the initialization of a couple of (unused) DDIs. Signed-off-by: Damien Lespiau Reviewed-by: Sivakumar Thulasimani Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed