On Sun, Jan 29, 2012 at 05:44, Wu Fengguang <fengguang.wu at intel.com> wrote: > It should be programmed to "0" for HDMI or "1" for DisplayPort. > > This enables DisplayPort audio for > > - HP EliteBook 8460p > ?(whose BIOS does not set the N_value_index bit for us) > > - DisplayPort monitor hot plugged after boot > ?(otherwise most BIOS will fill the N_value_index bit for us) > > Tested-by: Robert Lemaire <rlemaire at suse.com> > Signed-off-by: Wu Fengguang <fengguang.wu at intel.com> > --- > ?drivers/gpu/drm/i915/i915_reg.h ? ? ?| ? 12 ++++++++++++ > ?drivers/gpu/drm/i915/intel_display.c | ? ?8 +++++++- > ?2 files changed, 19 insertions(+), 1 deletion(-) > >> I've tried to apply this patch but it has a conflict in i915_reg.h (with >> the SOL reset stuff). Care to rebase and resend? Also, git patches as >> produced by git format-patch highly preferred. > > Daniel, this is now based on linux-next. I use quilt, hope it also > works for you :) On a quick check this patch is missing the hunk to actually write the aud configuration into the register. I presume that's not intentional, so can you please resend? Thanks, Daniel -- Daniel Vetter daniel.vetter at ffwll.ch - +41 (0) 79 364 57 48 - http://blog.ffwll.ch
