1. 22 Dec, 2015 12 commits
  2. 21 Dec, 2015 6 commits
  3. 20 Dec, 2015 5 commits
  4. 17 Dec, 2015 4 commits
  5. 16 Dec, 2015 1 commit
  6. 15 Dec, 2015 7 commits
  7. 11 Dec, 2015 1 commit
  8. 10 Dec, 2015 4 commits
    • Takashi Iwai's avatar
      ALSA: hda - Move audio component accesses to hdac_i915.c · e2dc7d7d
      Takashi Iwai authored
      
      
      A couple of i915_audio_component ops have been added and accessed
      directly from patch_hdmi.c.  Ideally all these should be factored out
      into hdac_i915.c.
      
      This patch does it, adds two new helper functions for setting N/CTS
      and fetching ELD bytes.  One bonus is that the hackish widget vs port
      mapping is also moved to hdac_i915.c, so that it can be fixed /
      enhanced more cleanly.
      Reviewed-by: default avatarVinod Koul <vinod.koul@intel.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      e2dc7d7d
    • Takashi Iwai's avatar
      ALSA: hda - Use component ops for i915 HDMI/DP audio jack handling · 788d441a
      Takashi Iwai authored
      
      
      Since we have a new audio component ops to fetch the current ELD and
      state now, we can reduce the usage of unsol event of HDMI/DP pins.
      The unsol event isn't only unreliable, but it also needs the power
      up/down of the codec and link at each time, which is a significant
      power and time loss.
      
      In this patch, the jack creation and unsol/jack event handling are
      modified to use the audio component for the dedicated Intel chips.
      
      The jack handling got slightly more codes than a simple usage of
      hda_jack layer since we need to deal directly with snd_jack object;
      the hda_jack layer is basically designed for the pin sense read and
      unsol events, both of which aren't used any longer in our case.
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      788d441a
    • Takashi Iwai's avatar
      Merge tag 'drm-i915-get-eld' into topic/hdmi-jack · e826d22e
      Takashi Iwai authored
      Merge the latest i915 audio component changes for HDMI/DP get_eld ops.
      This is actually used in HD-audio side in this branch.
      e826d22e
    • Takashi Iwai's avatar
      ALSA: hda - Fix superfluous HDMI jack repoll · 9a5e5234
      Takashi Iwai authored
      The recent commit [e90247f9: ALSA: hda - Split ELD update code
      from hdmi_present_sense()] rewrote the HDMI jack handling code, but a
      slight behavior change sneaked in unexpectedly.  When the jack isn't
      connected, it tries repoll unnecessarily.
      
      This patch addresses the flaw, to the right behavior as before.
      
      Fixes: e90247f9
      
       ('ALSA: hda - Split ELD update code from hdmi_present_sense()')
      Reported-and-tested-by: default avatarDavid Henningsson <david.henningsson@canonical.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      9a5e5234