[haiku-bugs] Re: [Haiku] #14581: no audio on T410 (8086/3b56) - mixer not used (DMA/IRQ problem?)

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sat, 06 Jul 2019 00:50:37 -0000

#14581: no audio on T410 (8086/3b56) - mixer not used (DMA/IRQ problem?)
---------------------------------+----------------------------
   Reporter:  ttcoder            |      Owner:  korli
       Type:  bug                |     Status:  new
   Priority:  normal             |  Milestone:  R1/beta2
  Component:  Drivers/Audio/HDA  |    Version:  R1/Development
 Resolution:                     |   Keywords:
 Blocked By:                     |   Blocking:
Has a Patch:  0                  |   Platform:  All
---------------------------------+----------------------------

Comment (by tidux):

 This is definitely an initialization problem.  Warm boot from Linux or
 OpenBSD results in flawless sound, cold boot results in mismapped input
 and output channels and no sound.

-- 
Ticket URL: <https://dev.haiku-os.org/ticket/14581#comment:19>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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