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module reload cause PCM name error on UP^2 with sof-apl-pcm512x.tplg #36
Description
System Environment:
sof-dev: 9b33dfa
sof: 20204a9
soft: 2abbfc0
using topology/sof-apl-pcm512x.tplg
reproduce steps:
rmmod sof_pci_dev
rmmod snd_sof_nocodec
rmmod snd_sof_intel_byt
rmmod snd_sof_intel_hda_common
rmmod snd_sof
modprobe sof_pci_dev
aplay -l :
**** List of PLAYBACK Hardware Devices ****
card 0: sofsofsofsofsof [sof-sof-sof-sof-sof-sof-sof-sof], device 0: Port5 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
Activity
plbossart commentedon Jul 17, 2018
what is the name error? The prefix? If yes I believe this is handled in one of Liam's upstream patches, would need to be back-ported. will look into this.
jocelyn-li commentedon Jul 23, 2018
@zhuqingliang Can you address Pierre's questions?
zhuqingliang commentedon Jul 24, 2018
aplay -l :
**** List of PLAYBACK Hardware Devices ****
card 0: sofsofsofsofsof [sof-sof-sof-sof-sof-sof-sof-sof], device 0: Port5 (*) []
plbossart commentedon Aug 22, 2018
can you retry this, this should be gone now that Liam's upstream patches are in topic/sof-dev.
ZhendanYang commentedon Sep 13, 2018
Can't reproduce on latest code base.
kernel : sof-dev 64cf3e3
firmware : stable1.2 f883691
sof tool : d77beaf
mm: shmem.c: Correctly annotate new inodes for lockdep
ovl: fix access beyond unterminated strings
riscv: uaccess should be used in nommu mode
Merge pull request thesofproject#36 from Rust-for-Linux/rust-assert-cfg
usb: typec: tcpm: cancel vdm and state machine hrtimer when unregiste…
LoongArch: Use generic BUG() handler
ata: libata-transport: fix error handling in ata_tdev_add()
7 remaining items
drm/amd/display: add connector type check for CRC source set
arm64: dts: meson-sm1-odroid: use correct enable-gpio pin for tf-io r…
drivers: dio: Use <linux/io.h> instead <asm/io.h>
Bluetooth: L2CAP: Fix u8 overflow
ACPICA: Avoid undefined behavior: load of misaligned address
ACPICA: Avoid undefined behavior: member access within misaligned add…
ACPICA: Avoid undefined behavior: member access within misaligned add…
selftests/bpf: Add --json-summary option to test_progs
selftests/bpf: Add selftests for cgroup1 hierarchy
usb: cdns3: fix memory double free when handle zero packet
Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout
checkpatch: use utf-8 match for spell checking
mm: stop making SPARSEMEM_VMEMMAP user-selectable
selftests/bpf: convert test_bpftool_map_access.sh into test_progs fra…
hfsplus: fix issue of direct writes beyond end-of-file