From: Tyler Yeomans <tyeo098@gmail.com>
To: Antonio Ospite <ao2@ao2.it>, Vinod Koul <vinod.koul@intel.com>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
Nicolas George <george@nsup.org>,
"Nikula, Jarkko" <jarkko.nikula@intel.com>,
"Girdwood, Liam R" <liam.r.girdwood@intel.com>
Subject: Re: Intel Baytrail Linux Audio
Date: Wed, 08 Jul 2015 10:30:41 -0400 [thread overview]
Message-ID: <559D3411.6060306@gmail.com> (raw)
In-Reply-To: <20150708102308.91b7258f243e354b1365a47e@ao2.it>
[-- Attachment #1: Type: text/plain, Size: 3869 bytes --]
Vinod,
I have attached the dmesg that occurs after I play the sound test.
(dynamic debug and FE-BE was set via SSH terminal)
Antonio,
While it is true that I had not played any sound when I had collected
the interrupts from previous mail, after doing the test for Vinod above
I again collected the interrupt count, unfortunately as you can see it
is the same...
root@mykro:~# cat /proc/interrupts | grep intel
7: 0 0 0 0 IO-APIC
28-fasteoi intel_sst_driver
Additionally, you were correct about the sorting of interrupts, as my
dissembled DSDT table shows:
(from Device(LPEA) section)
Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive, ,, )
{
0x0000001D,
}
Interrupt (ResourceConsumer, Level, ActiveLow,
Exclusive, ,, )
{
0x00000018,
}
Interrupt (ResourceConsumer, Level, ActiveLow,
Exclusive, ,, )
{
0x00000019,
}
Interrupt (ResourceConsumer, Level, ActiveLow,
Exclusive, ,, )
{
0x0000001A,
}
Interrupt (ResourceConsumer, Level, ActiveLow,
Exclusive, ,, )
{
0x0000001B,
}
Interrupt (ResourceConsumer, Level, ActiveLow,
Exclusive, ,, )
{
0x0000001C,
}
For now I can research into overriding the DSDT so the interrupts are in
order.
Thanks-
Tyler
On 07/08/2015 04:23 AM, Antonio Ospite wrote:
> On Wed, 8 Jul 2015 09:06:04 +0530
> Vinod Koul <vinod.koul@intel.com> wrote:
>
>> On Tue, Jul 07, 2015 at 05:06:18PM -0400, Tyler Yeomans wrote:
> [...]
>>> Additionally, the interrupts report as follows... none:
>>> $ cat /proc/interrupts | grep sst
>>> 7: 0 0 0 0 IO-APIC
>>> 28-fasteoi intel_sst_driver
>> So this makes me suspect interrupts, we should have seen something here
>>
> Tyler, maybe it's trivial but I will spell it out anyway: before any
> interrupt gets fired, something needs to be played (e.g. speaker-test).
>
>> Liam, do you know how whats different in BYT devices from interrupts. I
>> recall Jarkko saying some issues with the way interrupts are exposed..?
>>
> The details are here:
> https://bugzilla.kernel.org/show_bug.cgi?id=86581
>
> A summary is below:
>
> Some devices declare interrupts in their DSDT in an order different from
> what the mainline linux driver expects, in particular the DSP-host
> interrupt is sometimes declared first while the driver expects it at
> index 5.
>
> To check that, dump the DSDT table (look up the details), and look for
> "Device (LPEA)", then check the order of the "Interrupt" definitions.
>
> Some devices define 0x0000001D as the first one, and this does not work
> with the the mainline driver which expects the interrupts sorted
> numerically (i.e. 0x0000001D is the sixth one starting from 0x00000018
> and after 0x0000001C).
>
> The problem can be fixed in two ways:
> - Override your DSDT with one which reorders the interrupts
> (that's what I did).
> - Apply https://bugzilla.kernel.org/attachment.cgi?id=155341 to the
> driver to use the "right" index as per the original device DSDT.
> NOTE: the file paths changed in recent kernels so you may need to
> apply the change manually.
>
> A final note, you also need to set the right codec controls to get
> audio; setting the FE-BE path is necessary to make playback "work" but
> it may not be enough to actually get sound, so make sure you run the
> full script Vinod provided in
> http://mailman.alsa-project.org/pipermail/alsa-devel/2015-June/094080.html
>
> Ciao,
> Antonio
>
[-- Attachment #2: dmesg.txt.3 --]
[-- Type: text/plain, Size: 11001 bytes --]
[63363.677513] [drm:fw_domains_get [i915]] *ERROR* render: timed out waiting for forcewake ack request.
[63664.170402] sst-mfld-platform sst-mfld-platform: rx slot - slot 0 map = 0x1
[63664.170434] sst-mfld-platform sst-mfld-platform: rx slot - slot 1 map = 0x2
[63664.170462] sst-mfld-platform sst-mfld-platform: rx slot - slot 2 map = 0x4
[63664.170498] sst-mfld-platform sst-mfld-platform: rx slot - slot 3 map = 0x8
[63664.170667] sst-mfld-platform sst-mfld-platform: tx channel - codec_out0_0 map = 0x1
[63664.170697] sst-mfld-platform sst-mfld-platform: tx channel - codec_out0_1 map = 0x2
[63664.170727] sst-mfld-platform sst-mfld-platform: tx channel - codec_out1_0 map = 0x4
[63664.170763] sst-mfld-platform sst-mfld-platform: tx channel - codec_out1_1 map = 0x8
[63665.622301] sst-mfld-platform sst-mfld-platform: rx slot - slot 0 map = 0x1
[63665.622329] sst-mfld-platform sst-mfld-platform: rx slot - slot 1 map = 0x2
[63665.622354] sst-mfld-platform sst-mfld-platform: rx slot - slot 2 map = 0x4
[63665.622385] sst-mfld-platform sst-mfld-platform: rx slot - slot 3 map = 0x8
[63665.622531] sst-mfld-platform sst-mfld-platform: tx channel - codec_out0_0 map = 0x1
[63665.622558] sst-mfld-platform sst-mfld-platform: tx channel - codec_out0_1 map = 0x2
[63665.622584] sst-mfld-platform sst-mfld-platform: tx channel - codec_out1_0 map = 0x4
[63665.622615] sst-mfld-platform sst-mfld-platform: tx channel - codec_out1_1 map = 0x8
[63718.847709] sst-mfld-platform sst-mfld-platform: enable=1, usage=0
[63718.847808] writing to lpe: 00000000: 01 01 01 01 00 00 08 00 ff ff ff ff 55 00 00 00 ............U...
[63719.798810] intel_sst_acpi 80860F28:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3
[63719.798820] intel_sst_acpi 80860F28:00: fw returned err -16
[63719.798830] sst-mfld-platform sst-mfld-platform: Enter: enable=1 port_name=ssp2-port
[63719.798835] sst-mfld-platform sst-mfld-platform: ssp_id: 3
[63719.798840] writing to lpe: 00000000: 01 01 01 01 00 00 1a 00 ff ff ff ff 75 00 12 00 ............u...
[63719.798844] writing to lpe: 00000010: 03 00 03 00 18 09 0f ff 0f ff 03 00 01 01 01 00 ................
[63719.798847] writing to lpe: 00000020: 00 00 ..
[63720.734175] intel_sst_acpi 80860F28:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3
[63720.734184] intel_sst_acpi 80860F28:00: fw returned err -16
[63720.735173] intel_sst_acpi 80860F28:00: Alloc for str 1 pipe 0x90
[63721.654965] intel_sst_acpi 80860F28:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3
[63721.654975] intel_sst_acpi 80860F28:00: FW alloc failed ret -16
[63721.654980] intel_sst_acpi 80860F28:00: sst_get_stream returned err -5
[63721.654986] sst-mfld-platform sst-mfld-platform: ASoC: cpu DAI prepare error: -5
[63721.654991] Baytrail Audio Port: ASoC: prepare FE Baytrail Audio Port failed
[63721.655476] sst-mfld-platform sst-mfld-platform: enter, dai-name=media-cpu-dai dir=0
[63721.655484] sst-mfld-platform sst-mfld-platform: Stream name=Headset Playback
[63721.655616] sst-mfld-platform sst-mfld-platform: enter, dai-name=media-cpu-dai dir=0
[63721.655621] sst-mfld-platform sst-mfld-platform: Stream name=Headset Playback
[63721.656267] Baytrail Audio Port: sst_platform_pcm_trigger called
[63721.656275] Baytrail Audio Port: sst: Trigger Start
[63721.656281] SSP2-Codec: sst_platform_pcm_trigger called
[63721.656296] Baytrail Audio Port: sst: error code = -22
[63721.656306] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.656340] Baytrail Audio Port: sst: error code = -22
[63721.656347] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.656581] Baytrail Audio Port: sst: error code = -22
[63721.656589] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.656611] Baytrail Audio Port: sst: error code = -22
[63721.656618] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.656635] Baytrail Audio Port: sst: error code = -22
[63721.656642] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.656674] Baytrail Audio Port: sst: error code = -22
[63721.656682] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.656771] Baytrail Audio Port: sst: error code = -22
[63721.656779] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.656797] Baytrail Audio Port: sst: error code = -22
[63721.656804] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.657829] Baytrail Audio Port: sst: error code = -22
[63721.657841] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63721.657869] Baytrail Audio Port: sst: error code = -22
[63721.657930] Baytrail Audio Port: sst: error code = -22
[63721.657952] Baytrail Audio Port: sst: error code = -22
[63721.658112] Baytrail Audio Port: sst: error code = -22
[63721.658134] Baytrail Audio Port: sst: error code = -22
[63721.658191] Baytrail Audio Port: sst: error code = -22
[63721.658204] Baytrail Audio Port: sst: error code = -22
[63721.658378] Baytrail Audio Port: sst: error code = -22
[63721.658398] Baytrail Audio Port: sst: error code = -22
[63721.658493] Baytrail Audio Port: sst: error code = -22
[63721.658508] Baytrail Audio Port: sst: error code = -22
[63721.658570] Baytrail Audio Port: sst: error code = -22
[63721.658583] Baytrail Audio Port: sst: error code = -22
[63721.663963] Baytrail Audio Port: sst: error code = -22
[63721.663994] Baytrail Audio Port: sst: error code = -22
[63721.664040] Baytrail Audio Port: sst: error code = -22
[63721.664062] Baytrail Audio Port: sst: error code = -22
[63721.672666] Baytrail Audio Port: sst: error code = -22
[63721.672696] Baytrail Audio Port: sst: error code = -22
[63721.672711] Baytrail Audio Port: sst: error code = -22
[63721.672747] Baytrail Audio Port: sst: error code = -22
[63721.672762] Baytrail Audio Port: sst: error code = -22
[63721.672799] Baytrail Audio Port: sst: error code = -22
[63721.672817] Baytrail Audio Port: sst: error code = -22
[63721.672826] Baytrail Audio Port: sst: error code = -22
[63721.672845] Baytrail Audio Port: sst: error code = -22
[63721.674200] Baytrail Audio Port: sst: error code = -22
[63721.674221] Baytrail Audio Port: sst: error code = -22
[63721.675333] Baytrail Audio Port: sst: error code = -22
[63721.675368] Baytrail Audio Port: sst: error code = -22
[63721.675432] Baytrail Audio Port: sst: error code = -22
[63721.675456] Baytrail Audio Port: sst: error code = -22
[63721.675643] Baytrail Audio Port: sst: error code = -22
[63721.675657] Baytrail Audio Port: sst: error code = -22
[63721.675707] Baytrail Audio Port: sst: error code = -22
[63721.675719] Baytrail Audio Port: sst: error code = -22
[63721.675822] Baytrail Audio Port: sst: error code = -22
[63721.675840] Baytrail Audio Port: sst: error code = -22
[63742.035348] Baytrail Audio Port: sst: error code = -22
[63742.035359] snd_pcm_update_hw_ptr0: 38 callbacks suppressed
[63742.035367] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.035455] Baytrail Audio Port: sst: error code = -22
[63742.035462] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.035469] Baytrail Audio Port: sst: error code = -22
[63742.035474] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.035488] Baytrail Audio Port: sst: error code = -22
[63742.035494] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.035728] Baytrail Audio Port: sst: error code = -22
[63742.035739] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.035754] Baytrail Audio Port: sst: error code = -22
[63742.035759] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.035873] Baytrail Audio Port: sst: error code = -22
[63742.035882] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.035894] Baytrail Audio Port: sst: error code = -22
[63742.035900] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.036812] Baytrail Audio Port: sst: error code = -22
[63742.036825] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.036843] Baytrail Audio Port: sst: error code = -22
[63742.036849] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63742.037341] Baytrail Audio Port: sst: error code = -22
[63742.037368] Baytrail Audio Port: sst: error code = -22
[63742.037711] Baytrail Audio Port: sst: error code = -22
[63742.037729] Baytrail Audio Port: sst: error code = -22
[63742.037790] Baytrail Audio Port: sst: error code = -22
[63742.037802] Baytrail Audio Port: sst: error code = -22
[63742.039975] Baytrail Audio Port: sst: error code = -22
[63742.040000] Baytrail Audio Port: sst: error code = -22
[63742.040079] Baytrail Audio Port: sst: error code = -22
[63742.040093] Baytrail Audio Port: sst: error code = -22
[63744.061152] Baytrail Audio Port: sst: error code = -22
[63744.061163] snd_pcm_update_hw_ptr0: 10 callbacks suppressed
[63744.061170] bytt100_rt5640 bytt100_rt5640: BUG: , pos = -22, buffer size = 203830, period size = 1199
[63744.061189] Baytrail Audio Port: sst_platform_pcm_trigger called
[63744.061193] Baytrail Audio Port: sst: in stop
[63744.061199] SSP2-Codec: sst_platform_pcm_trigger called
[63744.061329] sst-mfld-platform sst-mfld-platform: Enter: enable=0 port_name=ssp2-port
[63744.061335] sst-mfld-platform sst-mfld-platform: ssp_id: 3
[63744.061341] writing to lpe: 00000000: 01 01 01 01 00 00 1a 00 ff ff ff ff 75 00 12 00 ............u...
[63744.061345] writing to lpe: 00000010: 03 00 00 00 18 09 0f ff 0f ff 03 00 01 01 01 00 ................
[63744.061348] writing to lpe: 00000020: 00 00 ..
[63744.419622] intel_sst_acpi 80860F28:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3
[63744.419632] intel_sst_acpi 80860F28:00: fw returned err -16
[63744.419641] sst-mfld-platform sst-mfld-platform: enable=0, usage=1
[63744.419647] writing to lpe: 00000000: 01 01 01 01 00 00 08 00 ff ff ff ff 0e 00 00 00 ................
[63744.761892] intel_sst_acpi 80860F28:00: Wait timed-out condition:0x0, msg_id:0x1 fw_state 0x3
[63744.761902] intel_sst_acpi 80860F28:00: fw returned err -16
[63744.761921] sst-mfld-platform sst-mfld-platform: enter, dai-name=media-cpu-dai dir=0
[63744.761927] sst-mfld-platform sst-mfld-platform: Stream name=Headset Playback
[63744.761934] intel_sst_acpi 80860F28:00: free stream returned err -19
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next prev parent reply other threads:[~2015-07-08 14:30 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-03 12:10 Intel Baytrail Linux Audio Koul, Vinod
2015-07-03 12:36 ` Antonio Ospite
2015-07-03 13:06 ` Nicolas George
[not found] ` <559A90CE.2030105@gmail.com>
[not found] ` <20150707031950.GD11002@localhost>
2015-07-07 14:00 ` Tyler Yeomans
2015-07-07 17:08 ` Vinod Koul
2015-07-07 21:06 ` Tyler Yeomans
2015-07-08 3:36 ` Vinod Koul
2015-07-08 8:23 ` Antonio Ospite
2015-07-08 14:30 ` Tyler Yeomans [this message]
2015-07-08 16:21 ` Antonio Ospite
2015-07-08 16:32 ` Tyler Yeomans
2015-07-08 20:17 ` Antonio Ospite
2015-07-08 20:24 ` tyeo098
[not found] ` <559EC436.30900@gmail.com>
2015-07-10 4:06 ` Vinod Koul
2015-07-10 12:41 ` Tyler Yeomans
2015-07-13 17:06 ` Tyler Yeomans
2015-07-14 8:47 ` Vinod Koul
2015-07-23 15:24 ` Tyler Yeomans
2015-07-10 4:03 ` Vinod Koul
2015-07-08 20:57 ` Luka Karinja
[not found] ` <559D88C1.3010504@bazdara.com>
2015-07-10 4:00 ` Vinod Koul
2015-07-10 15:24 ` Luka Karinja
-- strict thread matches above, loose matches on Subject: below --
2015-07-03 13:43 Koul, Vinod
[not found] <5589D025.7090700@gmail.com>
2015-06-24 10:11 ` Vinod Koul
2015-06-24 14:24 ` Tyler Yeomans
2015-06-24 16:03 ` Vinod Koul
2015-06-24 17:40 ` Tyler Yeomans
2015-06-25 6:38 ` Jarkko Nikula
2015-06-30 18:24 ` Tyler Yeomans
2015-06-30 22:57 ` Tyler Yeomans
2015-07-02 18:40 ` Nicolas George
2015-07-03 8:51 ` Liam Girdwood
2015-07-03 9:08 ` Antonio Ospite
2015-07-03 9:46 ` Nicolas George
2015-07-03 10:32 ` Antonio Ospite
2015-07-03 11:12 ` Nicolas George
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