1. 24 1月, 2010 7 次提交
  2. 19 1月, 2010 2 次提交
  3. 17 1月, 2010 1 次提交
  4. 16 1月, 2010 1 次提交
    • K
      ALSA: hda - Fix mute led GPIO on HP dv-series notebooks · d38cce70
      Kunal Gangakhedkar 提交于
      On my laptop (HP dv6-1110ax), there are no OEM strings in SMBIOS of type
      "HP_Mute_LED*". Hence, the GPIO for the mute button LED doesn't get set
      properly. I didn't find the strings in my cousin's laptop (HP dv9500t CTO)
      either.
      
      As per the documentation of find_mute_led_gpio(), these strings occur
      in HP B-series systems - so, before scanning the SMBIOS strings, we need to
      check if we're dealing with a B-series system.
      Need to get confirmation from HP if this logic takes care of all the
      systems. I'm trying to poke a friend there.
      Signed-off-by: NKunal Gangakhedkar <kunal.gangakhedkar@gmail.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      d38cce70
  5. 14 1月, 2010 3 次提交
  6. 13 1月, 2010 1 次提交
  7. 12 1月, 2010 1 次提交
  8. 11 1月, 2010 2 次提交
  9. 08 1月, 2010 4 次提交
  10. 28 12月, 2009 4 次提交
  11. 27 12月, 2009 6 次提交
  12. 26 12月, 2009 3 次提交
  13. 25 12月, 2009 1 次提交
    • W
      ALSA: hda - HDMI sticky stream tag support · ef18bede
      Wu Fengguang 提交于
      When we run the following commands in turn (with
      CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0),
      
      	speaker-test -Dhw:0,3 -c2 -twav  # HDMI
      	speaker-test -Dhw:0,0 -c2 -twav  # Analog
      
      The second command will produce sound in the analog lineout _as well as_
      HDMI sink. The root cause is, device 0 "reuses" the same stream tag that
      was used by device 3, and the "intelhdmi - sticky stream id" patch leaves
      the HDMI codec in a functional state. So the HDMI codec happily accepts
      the audio samples which reuse its stream tag.
      
      The proposed solution is to remember the last device each azx_dev was
      assigned to, and prefer to
      1) reuse the azx_dev (and hence the stream tag) the HDMI codec last used
      2) or assign a never-used azx_dev for HDMI
      
      With this patch and the above two speaker-test commands,
      HDMI codec will use stream tag 8 and Analog codec will use 5.
      
      The stream tag used by HDMI codec won't be reused by others, as long
      as we don't run out of the 4 playback azx_dev's. The legacy Analog
      codec will continue to use stream tag 5 because its device id is 0
      (this is a bit tricky).
      Signed-off-by: NWu Fengguang <fengguang.wu@intel.com>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      ef18bede
  14. 24 12月, 2009 1 次提交
  15. 23 12月, 2009 2 次提交
  16. 22 12月, 2009 1 次提交