tiomap-dev team mailing list archive

[Dmitry Dudkin <ddv@xxxxxxxxxx>]

Last night I tried to enable playback on plughw:0,0 in linaro 12.01
(3.1.1-8-linaro-lt-omap):

amixer cset name='DL1 Mixer Multimedia' 1
amixer cset name='DL1 Media Playback Volume' 118
amixer cset name='Sidetone Mixer Playback' 1
amixer cset name='SDT DL Volume' 120
amixer cset name='DL1 PDM Switch' 1
amixer sset 'Headset Left Playback' 'HS DAC'
amixer sset 'Headset Right Playback' 'HS DAC'
amixer sset Headset 100

aplay -D plughw:0,0 test1.wav -v
==========================================
and I got crash in kernel:
[  429.237091] omap_device: omap-mcpdm.-1: new worst case activate latency 0: 1586914
[  429.237243] omap-abe-dai omap-abe-dai: omap_abe_dai_startup: MultiMedia1
[  429.249267] omap-abe-dai omap-abe-dai: omap_abe_dai_hw_params: MultiMedia1
[  429.281524] omap-abe-dai omap-abe-dai: omap_abe_dai_prepare: MultiMedia1
[  429.323211] omap-abe-dai omap-abe-dai: omap_abe_dai_bespoke_trigger: MultiMedia1 cmd 1
[  429.323303]  SDP4430 Media: playback_trigger: MultiMedia1 0
[  429.323303]  PDM-DL1: mute_be: mcpdm-dl1 0
[  429.323394]  PDM-DL1: enable_be_port: mcpdm-dl1 0
[  429.323669]  PDM-DL1: unmute_be: mcpdm-dl1 0
[  429.323669]  SDP4430 Media: enable_fe_port: MultiMedia1 0
[  429.323822]  SDP4430 Media: unmute_fe_port: MultiMedia1 0
[  429.323852]  SDP4430 Media: mute_fe_port_playback: unmute FE SDP4430 Media BE PDM-DL1
[  429.323852] ------------[ cut here ]------------
[  429.323974] WARNING: at /build/buildd/linux-linaro-lt-omap-3.1.1/arch/arm/mach-omap2/omap_l3_noc.c:106 l3_interrupt_handler+0xe4/0x14c()
[  429.323974] CUSTOM SRESP error with SOURCE:ABE
[  429.324035] Modules linked in: wl12xx_sdio wl12xx
[  429.324127] [<c001b5f0>] (unwind_backtrace+0x0/0xec) from [<c0716ce8>] (dump_stack+0x20/0x24)
[  429.324188] [<c0716ce8>] (dump_stack+0x20/0x24) from [<c005e224>] (warn_slowpath_common+0x5c/0x74)
[  429.324249] [<c005e224>] (warn_slowpath_common+0x5c/0x74) from [<c005e2f8>] (warn_slowpath_fmt+0x40/0x48)
[  429.324310] [<c005e2f8>] (warn_slowpath_fmt+0x40/0x48) from [<c003834c>] (l3_interrupt_handler+0xe4/0x14c)
[  429.324310] [<c003834c>] (l3_interrupt_handler+0xe4/0x14c) from [<c00ad80c>] (handle_irq_event_percpu+0xc4/0x298)
[  429.324371] [<c00ad80c>] (handle_irq_event_percpu+0xc4/0x298) from [<c00ada2c>] (handle_irq_event+0x4c/0x6c)
[  429.324462] [<c00ada2c>] (handle_irq_event+0x4c/0x6c) from [<c00b0118>] (handle_fasteoi_irq+0xd8/0x110)
[  429.324462] [<c00b0118>] (handle_fasteoi_irq+0xd8/0x110) from [<c00ad03c>] (generic_handle_irq+0x40/0x54)
[  429.324554] [<c00ad03c>] (generic_handle_irq+0x40/0x54) from [<c00140f0>] (handle_IRQ+0x88/0xc8)
[  429.324554] [<c00140f0>] (handle_IRQ+0x88/0xc8) from [<c0008640>] (asm_do_IRQ+0x18/0x1c)
[  429.324676] [<c0008640>] (asm_do_IRQ+0x18/0x1c) from [<c073b07c>] (__irq_svc+0x3c/0x11c)
[  429.324737] Exception stack(0xee0a5e60 to 0xee0a5ea8)
[  429.324798] 5e60: 00000001 00000004 00000000 c0566d34 c0b67610 eeaaee8c eeaaee8c 00000000
[  429.324798] 5e80: 00000003 ee0a4000 00000000 ee0a5ebc ee0a5e78 ee0a5ea8 c0097fc0 c073a86c
[  429.324798] 5ea0: 200f0113 ffffffff
[  429.324920] [<c073b07c>] (__irq_svc+0x3c/0x11c) from [<c073a86c>] (_raw_read_unlock_irq+0x38/0x64)
[  429.324920] [<c073a86c>] (_raw_read_unlock_irq+0x38/0x64) from [<c0568ff4>] (snd_pcm_action_lock_irq+0x98/0xa4)
[  429.325042] [<c0568ff4>] (snd_pcm_action_lock_irq+0x98/0xa4) from [<c056a288>] (snd_pcm_common_ioctl1+0x340/0x4d4)
[  429.325103] [<c056a288>] (snd_pcm_common_ioctl1+0x340/0x4d4) from [<c056a940>] (snd_pcm_playback_ioctl1+0x254/0x290)
[  429.325103] [<c056a940>] (snd_pcm_playback_ioctl1+0x254/0x290) from [<c056a9b4>] (snd_pcm_playback_ioctl+0x38/0x44)
[  429.325103] [<c056a9b4>] (snd_pcm_playback_ioctl+0x38/0x44) from [<c0127af4>] (do_vfs_ioctl+0x2a8/0x2e4)
[  429.325225] [<c0127af4>] (do_vfs_ioctl+0x2a8/0x2e4) from [<c0127b90>] (sys_ioctl+0x60/0x84)
[  429.325225] [<c0127b90>] (sys_ioctl+0x60/0x84) from [<c00130e0>] (ret_fast_syscall+0x0/0x3c)
[  429.325347] ---[ end trace da227214a82491ba ]---
[  429.325469] DMA transaction error with device 101
root@linaro-developer:~#

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https://bugs.launchpad.net/bugs/893402

Title:
  [regression] sound not working on panda with lt-omap at 11.11

Status in Linaro Texas Instruments Landing Team:
  Fix Released
Status in Linaro Ubuntu Evaluation Builds:
  In Progress

Bug description:
  on both 4430 and 4460 panda I get no sound out
  I have tried both the gui speaker test and command line and all I here is a click at the beginning and ending of a sound file
  this is with the 21-2 lt-x11 hwpack

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