Hi Xilin,
On 23/05/2024 05:09, Xilin Wu wrote:
Srinivas Kandagatla (4):
ASoC: qcom: q6dsp: parse Display port tokens
ASoC: qcom: common: add Display port Jack function
ASoC: qcom: sc8280xp: add Display port Jack
ASoC: qcom: sm8250: fix a typo in function name
sound/soc/qcom/common.c | 29 +++++++++++++++++++++++++++++
sound/soc/qcom/common.h | 3 +++
sound/soc/qcom/qdsp6/topology.c | 26 ++++++++++++++++++++++++++
sound/soc/qcom/sc8280xp.c | 14 ++++++++++++++
sound/soc/qcom/sm8250.c | 4 ++--
5 files changed, 74 insertions(+), 2 deletions(-)
Hi Srini,
I tested this series on SM8550 with tplg in [1] and ucm in [2]. But the
kernel output errors attached below. Headphone does work properly
without DisplayPort in the ucm.
What could be the possible cause of this? Is there any significant
change from sc8280xp to sm8550?
--
Thanks,
Xilin Wu
[1]
https://github.com/edk2-porting/audioreach-topology/blob/sakuramist/QCS8550-AYN-ODIN2.m4
[2]
https://github.com/strongtz/alsa-ucm-conf/blob/odin2/ucm2/Qualcomm/sm8550/HiFi.conf
[ 1552.313713] qcom-apm gprsvc:service:2:1: Error (1) Processing
0x01001000 cmd
[ 1552.313730] qcom-apm gprsvc:service:2:1: DSP returned error[1001000] 1
[ 1552.314455] qcom-apm gprsvc:service:2:1: Error (1) Processing
Is the DP cable connected?
if its not connected the dsp will throw this error.
due to this issue I did workaround this issue by modeling it as
conflicting device to Speaker in x13s ucm.
I see in your ucm setup its not the case.
which is why you might be hitting this issue.
Can you try
amixer -c 0 cset iface=MIXER,name='DISPLAY_PORT_RX_0 Audio Mixer
MultiMedia2' 1
aplay -D plughw:0,1 some-wav-file.wav
both with and without display connected.
--srini
0x01001006 cmd
[ 1552.314463] qcom-apm gprsvc:service:2:1: DSP returned error[1001006] 1
[ 1552.315496] qcom-apm gprsvc:service:2:1: Error (1) Processing
0x01001006 cmd
[ 1552.315506] qcom-apm gprsvc:service:2:1: DSP returned error[1001006] 1
[ 1552.316033] qcom-apm gprsvc:service:2:1: Error (1) Processing
0x01001001 cmd
[ 1552.316042] qcom-apm gprsvc:service:2:1: DSP returned error[1001001] 1
[ 1552.316045] q6apm-lpass-dais
30000000.remoteproc:glink-edge:gpr:service@1:bedais: Failed to prepare
Graph -22
[ 1552.316047] q6apm-lpass-dais
30000000.remoteproc:glink-edge:gpr:service@1:bedais: ASoC: error at
snd_soc_pcm_dai_prepare on DISPLAY_PORT_RX_0: -22
