View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000859 | channel: kernel/el7 | kernel-ml | public | 2018-06-13 11:46 | 2018-06-17 08:46 |
| Reporter | toracat | Assigned To | burakkucat | ||
| Priority | normal | Severity | minor | Reproducibility | N/A |
| Status | resolved | Resolution | fixed | ||
| Summary | 0000859: Enable snd-hdmi-lpe-audio and snd-soc-hdac-hdmi for kernel-ml | ||||
| Description | Ennable kernel modules snd-hdmi-lpe-audio and snd-soc-hdac-hdmi like in the distro kernel. (1) snd-hdmi-lpe-audio config diff: < # CONFIG_SND_X86 is not set --- > CONFIG_SND_X86=y > CONFIG_HDMI_LPE_AUDIO=m (2) snd-soc-hdac-hdmi Cannot find this option in the config. It is supposed to be located in: -> Device Drivers -> Sound card support (SOUND [=m]) -> Advanced Linux Sound Architecture (SND [=m]) -> ALSA for SoC audio support (SND_SOC [=m]) -> CODEC drivers The option exists in sound/soc/codecs/Kconfig: config SND_SOC_ALL_CODECS select SND_SOC_HDAC_HDMI | ||||
| Additional Information | See https://bugs.centos.org/view.php?id=14779 . | ||||
| Tags | No tags attached. | ||||
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Real diff file for HDMI_LPE_AUDIO: $ diff -uNpr .config.orig .config --- .config.orig 2018-06-11 21:08:12.074344073 -0700 +++ .config 2018-06-11 21:14:37.505338092 -0700 @@ -5639,7 +5639,8 @@ CONFIG_SND_SOC_HDMI_CODEC=m # CONFIG_SND_SOC_NAU8824 is not set # CONFIG_SND_SOC_TPA6130A2 is not set # CONFIG_SND_SIMPLE_CARD is not set -# CONFIG_SND_X86 is not set +CONFIG_SND_X86=y +CONFIG_HDMI_LPE_AUDIO=m CONFIG_SND_SYNTH_EMUX=m CONFIG_AC97_BUS=m |
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I have now had an opportunity to examine the configuration files of both kernel-lt and kernel-ml for both EL6 & EL7. Kernel-lt, built with the linux-4.4.X source tree, does not have the such options. Kernel-ml, currently built with the linux-4.17.Y source tree, will have CONFIG_SND_X86=y and CONFIG_HDMI_LPE_AUDIO=m set as from the next build. The option CONFIG_SND_SOC_HDAC_HDMI could be selected by enabling a whole swathe of *_SND_SOC_* modules. That would significantly increase the kernel build time and size. Hence I shall NACK that configuration modification. |
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Agreed. |
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The recently released kernel-ml-4.17.2-1.el{6|7}.elrepo package sets, for both EL6 [1] and EL7 [2], have the above requested configuration modification. Now closing as "resolved/fixed". [1] http://lists.elrepo.org/pipermail/elrepo/2018-June/004314.html [2] http://lists.elrepo.org/pipermail/elrepo/2018-June/004315.html |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2018-06-13 11:46 | toracat | New Issue | |
| 2018-06-13 11:46 | toracat | Status | new => assigned |
| 2018-06-13 11:46 | toracat | Assigned To | => burakkucat |
| 2018-06-13 11:47 | toracat | Additional Information Updated | |
| 2018-06-13 11:54 | toracat | Note Added: 0005932 | |
| 2018-06-14 14:52 | burakkucat | Note Added: 0005933 | |
| 2018-06-14 14:56 | toracat | Note Added: 0005934 | |
| 2018-06-17 08:46 | burakkucat | Note Added: 0005935 | |
| 2018-06-17 08:46 | burakkucat | Status | assigned => resolved |
| 2018-06-17 08:46 | burakkucat | Resolution | open => fixed |
