[Kernel-packages] [Bug 1846539] Re: [broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no longer works on Dell Venue 11 Pro 7140
I'm sorry, I changed the status of the report unconsciously to "Fix Released". It is possible to restore previous status? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1846539 Title: [broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no longer works on Dell Venue 11 Pro 7140 Status in HWE Next: Confirmed Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux-oem-osp1 package in Ubuntu: Confirmed Status in linux source package in Bionic: Invalid Status in linux-oem-osp1 source package in Bionic: Fix Committed Status in linux source package in Eoan: Fix Released Status in linux-oem-osp1 source package in Eoan: Confirmed Bug description: [Impact] With the current default kernel config, the SND_SOC_SOF_BROADWELL_SUPPORT is set to Y, then it will make the legacy intel soc driver fail, and moreover the current sof driver can't support broadwell well, as a result, many broadwell computers with I2S codec can't support sound anymore. [Fix] Intel submitted a patch, it will make those two kconfig options exclusive, and the legacy soc's option has higher priority, if both of them are enabled, sof's option will be disabled. [Test Case] Build the kernel and check the debian/build/$buidling_dir/.config, the SND_SOC_SOF_BROADWELL_SUPPORT is disabled. [Regression Risk] Low, so far, the sof driver can't support broadwell machine well, so there is no machine use this driver yet. Hello! I noticed that since Linux 5.2rc2 audio playback no longer works on Dell Venue 11 Pro 7140 (Intel Core M-5Y71; rt286). Turns out that happened because SND_SOC_SOF_BROADWELL_SUPPORT was enabled in kernel binary builds since 5.2rc2: https://kernel.ubuntu.com/~kernel- ppa/mainline/v5.2-rc2/ To verify this assumption I tested two builds of Linux 5.3.1. 1. Build with enabled SND_SOC_SOF_BROADWELL_SUPPORT from https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3.1/ Audio playback doesn't work, dmesg: [4.072800] snd_hda_intel :00:03.0: bound :00:02.0 (ops i915_audio_component_bind_ops [i915]) [4.212606] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.238009] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.294920] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.407351] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.428922] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.458926] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.472113] haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error -2 [4.472118] haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2) [4.472735] haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 [4.474607] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok [4.474676] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok [4.474741] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok [4.474807] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok [4.476377] broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok [4.480344] input: broadwell-rt286 Headset as /devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input14 [7.892659] haswell-pcm-audio haswell-pcm-audio: error: message type 7 header 0x8700 [ 13.015379] haswell-pcm-audio haswell-pcm-audio: error: reset stream 2 still running [ 13.127262] haswell-pcm-audio haswell-pcm-audio: error: reset stream 0 still running [ 19.623436] haswell-pcm-audio haswell-pcm-audio: ipc: --message timeout-- ipcx 0x8612 isr 0x ipcd 0x4700 imrx 0x7fff [ 19.623446] haswell-pcm-audio haswell-pcm-audio: ipc: error set dx state 3 faile 2. Build with disabled SND_SOC_SOF_BROADWELL_SUPPORT. Audio playback works, dmesg: [4.839028] haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error -2 [4.839034] haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2) [4.839644] haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 [4.851204] snd_hda_intel :00:03.0: bound :00:02.0 (ops i915_audio_component_bind_ops [i915]) [4.907386] broadwell-audio broadwell-audio: snd-soc-dummy-dai <->
[Kernel-packages] [Bug 1846539] Re: [broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no longer works on Dell Venue 11 Pro 7140
** Changed in: linux (Ubuntu Eoan) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1846539 Title: [broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no longer works on Dell Venue 11 Pro 7140 Status in HWE Next: Confirmed Status in Linux: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux-oem-osp1 package in Ubuntu: Confirmed Status in linux source package in Bionic: Invalid Status in linux-oem-osp1 source package in Bionic: Fix Committed Status in linux source package in Eoan: Fix Released Status in linux-oem-osp1 source package in Eoan: Confirmed Bug description: [Impact] With the current default kernel config, the SND_SOC_SOF_BROADWELL_SUPPORT is set to Y, then it will make the legacy intel soc driver fail, and moreover the current sof driver can't support broadwell well, as a result, many broadwell computers with I2S codec can't support sound anymore. [Fix] Intel submitted a patch, it will make those two kconfig options exclusive, and the legacy soc's option has higher priority, if both of them are enabled, sof's option will be disabled. [Test Case] Build the kernel and check the debian/build/$buidling_dir/.config, the SND_SOC_SOF_BROADWELL_SUPPORT is disabled. [Regression Risk] Low, so far, the sof driver can't support broadwell machine well, so there is no machine use this driver yet. Hello! I noticed that since Linux 5.2rc2 audio playback no longer works on Dell Venue 11 Pro 7140 (Intel Core M-5Y71; rt286). Turns out that happened because SND_SOC_SOF_BROADWELL_SUPPORT was enabled in kernel binary builds since 5.2rc2: https://kernel.ubuntu.com/~kernel- ppa/mainline/v5.2-rc2/ To verify this assumption I tested two builds of Linux 5.3.1. 1. Build with enabled SND_SOC_SOF_BROADWELL_SUPPORT from https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3.1/ Audio playback doesn't work, dmesg: [4.072800] snd_hda_intel :00:03.0: bound :00:02.0 (ops i915_audio_component_bind_ops [i915]) [4.212606] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.238009] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.294920] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.407351] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.428922] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.458926] broadwell-audio broadwell-audio: ASoC: failed to init link System PCM: -517 [4.472113] haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error -2 [4.472118] haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2) [4.472735] haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 [4.474607] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok [4.474676] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok [4.474741] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok [4.474807] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok [4.476377] broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok [4.480344] input: broadwell-rt286 Headset as /devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input14 [7.892659] haswell-pcm-audio haswell-pcm-audio: error: message type 7 header 0x8700 [ 13.015379] haswell-pcm-audio haswell-pcm-audio: error: reset stream 2 still running [ 13.127262] haswell-pcm-audio haswell-pcm-audio: error: reset stream 0 still running [ 19.623436] haswell-pcm-audio haswell-pcm-audio: ipc: --message timeout-- ipcx 0x8612 isr 0x ipcd 0x4700 imrx 0x7fff [ 19.623446] haswell-pcm-audio haswell-pcm-audio: ipc: error set dx state 3 faile 2. Build with disabled SND_SOC_SOF_BROADWELL_SUPPORT. Audio playback works, dmesg: [4.839028] haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error -2 [4.839034] haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2) [4.839644] haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 [4.851204] snd_hda_intel :00:03.0: bound :00:02.0 (ops i915_audio_component_bind_ops [i915]) [4.907386] broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok [4.907475]
