What is android_vendor_qcom_opensource_audio_kernel_sm8150 (Kernel Compilation) - OnePlus 7 Questions & Answers

I am currently trying to compile the kernel from official source... Worked so far. But what is the audio kernel? How to compile / include in kernel? I am finding zero information on it on Google.

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[Q] ATT kernel

I've been looking around but I don't see an 2.47 based kernel out there that has been tweaked. By chance anyone have a link to a thread or is everyone using the DHD kernel instead?
The kernel is mostly stock linux. The DHD and Inspire both use the same board: htc spade. The kernel source MUST be released as per GPL licensing terms. HTC posts this at its site. The Inspire kernel source is here:
http://htcdev.com/devcenter/downloads
You can build on that source if you want, but under GPL terms you must provide the source too. Several good kernel source trees are available via github. I have found that mdeejay has a very nice kernel based on stock HTC source plus tweaks for OC and UV as well as modified and new governors. I forked this tree for my sense3.0 based ROM and made a couple of minor changes:
https://github.com/hoxsiew/msm7x30-gb-kernel
I would recommend this or a kernel based on mdeejay's source tree as an excellent DHD or Inspire kernel:
https://github.com/mdeejay/msm7x30-gb-kernel
Thank you! Will dig into this later today.

[Q] The problemre about integrated kernel building

I can compile the kernel alone successfully.But integrated kernel building is always wrong.why?

[Q] possible to recompile Franco's r63?

Hi,
I'm on OmniROM 4.4.4 with Franco r63.
I want to apply this patch: https://github.com/pelya/android-keyboard-gadget
but I can't seem to find any way to download the r63 release source.
I should mention that I'm new to compiling android kernels (but I have compiled regular linux kernels back to 2.0.x versions)
Thanks.

[HELP] Cherry Pick from a local source

Hi, I wanted to build a CM12 kernel. I used CM kernel source and built a basic one that booted. Now i want to add features. I referred to guides and understand how to cherrypick using commits but instead of doing git fetch, I git cloned it. Now i have a folder of my kernel and other kernel. How do i cherrypick from that folder into my kernel?

How to add my own linux kernel module to Pixel2?

I have written a linux kernel module for my Pixel2, and compile it under AOSP source: kernel/msm.git android-msm-wahoo-4.4-oreo-dr1
But when I insmod my module, dmesg reports "disagrees about version of symbol module_layout".
Google told me that the kernel source version I used to compile my kernel module is not corresponding to the kernel source version used to building the official Pixel2 kernel.
Where can I find the kernel source version/branch of AOSP used to build the official Pixel2 kernel?
https://android.googlesource.com/device/google/wahoo-kernel/
Thanks, but this link only has some binaries used for pixel device.
I want to have the kernel source location and its branch and version used to build the pixel 2 official kernel.

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