[haiku-bugs] Re: [Haiku] #8270: [HDA] very quiet on Lenovo laptop (due to hda mixer?)
- From: "ttcoder" <trac@xxxxxxxxxxxx>
- Date: Tue, 25 Sep 2012 15:38:47 -0000
#8270: [HDA] very quiet on Lenovo laptop (due to hda mixer?)
---------------------------------+----------------------------
Reporter: ttcoder | Owner: korli
Type: bug | Status: closed
Priority: normal | Milestone: R1
Component: Drivers/Audio/HDA | Version: R1/Development
Resolution: fixed | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
---------------------------------+----------------------------
Comment (by ttcoder):
Can't view the .svg in either W+ or ShowImage, it insists on opening as
text even if I force the MIME type; I still have to upgrade my haiku
install to a recent image though, maybe mine's too old for SVG.
Anyhow from what I remember when working with/learning HDA from/ korli,
the relevant part of the syslog would be "build input tree"; which in your
syslog looks like this:
{{{
271 KERN: build input tree
272 KERN: look at input widget 16 (1 inputs)
273 KERN: try widget 30: 0x828f4ec8
274 KERN: widget 30 is candidate
275 KERN: input: added input widget 44
276 KERN: input: added mixer/selector widget 30
277 KERN: input: added input widget 43
278 KERN: input: added mixer/selector widget 30
279 KERN: input: added input widget 42
280 KERN: input: added mixer/selector widget 30
281 KERN: input: added input widget 41
282 KERN: input: added mixer/selector widget 30
283 KERN: input: not added mixer/selector widget 33
284 KERN: add pin widget 16
285 KERN: look at input widget 17 (1 inputs)
286 KERN: try widget 31: 0x828f4f74
287 KERN: widget 31 is candidate
288 KERN: input: not added mixer/selector widget 33
289 KERN: input: not added mixer/selector widget 31
290 KERN: look at input widget 19 (1 inputs)
291 KERN: try widget 47: 0x828f5a34
292 KERN: widget 47 is candidate
293
}}}
I cross-checked with the "build output tree" section but the only common
node is 33... except it's not in fact used in the output tree for you, so
I don't see how build-input could mess up your output..
It would likely help much if you post a syslog of the functioning hda
driver (the one compiled without the "OUTPUT_PATH_..." stuff), so as to
compare it with the above non-working one..
--
Ticket URL: <http://dev.haiku-os.org/ticket/8270#comment:22>
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