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Revert "ALSA: hda - mask buggy stream DMA0 for Broadwell display controller" 

This reverts commit 7189eb9b8f.

It will use LPIB to get the DMA position on Broadwell HDMI Audio.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Libin Yang 2014-06-09 15:28:58 +08:00 committed by Takashi Iwai
parent 54a0405dda
commit a49d4d7c6e
1 changed files with 0 additions and 6 deletions
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6
sound/pci/hda/hda_intel.c
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@ -1373,12 +1373,6 @@ static int azx_first_init(struct azx *chip)
/* initialize streams */ /* initialize streams */
azx_init_stream(chip); azx_init_stream(chip);
/* workaround for Broadwell HDMI: the first stream is broken,
* so mask it by keeping it as if opened
*/
if (pci->vendor == 0x8086 && pci->device == 0x160c)
chip->azx_dev[0].opened = 1;
/* initialize chip */ /* initialize chip */
azx_init_pci(chip); azx_init_pci(chip);
azx_init_chip(chip, (probe_only[dev] & 2) == 0); azx_init_chip(chip, (probe_only[dev] & 2) == 0);