[PATCH v5] drm/i915: pass ELD to HDMI/DP audio driver
chris at chris-wilson.co.uk
Mon Sep 5 04:04:50 PDT 2011
On Mon, 5 Sep 2011 09:14:00 +0800, Wu Fengguang <fengguang.wu at intel.com> wrote:
> On Sun, Sep 04, 2011 at 08:08:37PM +0800, Chris Wilson wrote:
> > On Sun, 4 Sep 2011 05:15:10 +0800, Wu Fengguang <fengguang.wu at intel.com> wrote:
> > This patch should be split between adding the core drm functionality to
> > build the ELD and the introduction of i915 support.
> OK. I didn't do this because I was not sure if it's OK to just add the
> drm_*() functions without any code to call them..
Right, we don't introduce new interfaces without users - but it is
acceptable to say "... which will be used by i915 in a following patch" if
you want to clarify the need for the interface. It just helps to
compartmentalize the damage should we find something goes horribly wrong
Chris Wilson, Intel Open Source Technology Centre
More information about the dri-devel