APPLIED[Unstable]: [SRU][OEM-OSP1/E/unstable][PATCH 0/1] make the SND_SOC_SOF_BROADWELL_SUPPORT exclusive with SND_SOC_INTEL_HASWELL

Seth Forshee seth.forshee at
Fri Dec 6 04:30:28 UTC 2019

On Wed, Nov 20, 2019 at 11:04:22AM +0800, Hui Wang wrote:
> BugLink:
> [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
> [Regression Risk]
> Low, so far, the sof driver can't support broadwell machine well, so
> there is no machine use this driver yet.

Applied with config/annotations updates, and adding snd-sof-intel-bdw to
modules.ignore. Thanks!

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