#7703: No sound on HP Pavilion dv5-1164er SBx00 Azalia (Intel HDA)
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Reporter: X512 | Owner: korli
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Audio/HDA | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking: 8280, 8890, 9750
Platform: All |
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Comment (by mmlr):
As I'm not able to reproduce the issue on my local hardware, I'll need
some info extracted from the relevant systems.
Initially I'd like to inspect the HDA register state in the failed state,
and ideally compare with one from a working state after a warm reboot. The
issue may not show in the registers at all as there's a lot more going on
with verbs, pins, widgets...
Please dump the registers in KDL and attach that:
1. Enter KDL
2. Find the HDA register area: {{{areas | grep hda_hw_regs}}}
3. Find the base address in the third column
4. Dump the content: {{{dw <baseAddressFromStep3> 150}}}
5. Exit KDL
6. Attach the KDL output of the command in 4 from the syslog
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Ticket URL: <https://dev.haiku-os.org/ticket/7703#comment:17>
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