[SRU][OEM-OSP1/E/unstable][PATCH 0/1] make the SND_SOC_SOF_BROADWELL_SUPPORT exclusive with SND_SOC_INTEL_HASWELL
hui.wang at canonical.com
Wed Nov 20 03:04:22 UTC 2019
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.
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.
Build the kernel and check the debian/build/$buidling_dir/.config, the
SND_SOC_SOF_BROADWELL_SUPPORT is disabled.
Low, so far, the sof driver can't support broadwell machine well, so
there is no machine use this driver yet.
Pierre-Louis Bossart (1):
UBUNTU: SAUCE: ASoC: SOF: Intel: Broadwell: clarify mutual exclusion
with legacy driver
sound/soc/intel/Kconfig | 3 +++
sound/soc/sof/intel/Kconfig | 10 +++++++++-
2 files changed, 12 insertions(+), 1 deletion(-)
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