The patch
ASoC: SOF: Kconfig: add EXPERT dependency for developer options, clarify help
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.5
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From 70ae4eb540af32ee6a6260143ccae6054ebd433f Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Date: Fri, 1 Nov 2019 12:30:38 -0500 Subject: [PATCH] ASoC: SOF: Kconfig: add EXPERT dependency for developer options, clarify help
Some distros select all possible options, despite existing warnings to be careful. This leads to e.g. user reports that the HDaudio codec and DMIC are not handled by SOF.
Add an explicit menu item to unlock developer options, and make them dependent on CONFIG_EXPERT. Hopefully with this double-lock these options will only be selected by developers.
GitHub issue: https://github.com/thesofproject/sof/issues/1885 Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Link: https://lore.kernel.org/r/20191101173045.27099-5-pierre-louis.bossart@linux.... Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/sof/Kconfig | 25 ++++++++++++++++--------- 1 file changed, 16 insertions(+), 9 deletions(-)
diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig index 56a3ab66b46b..6435eb531668 100644 --- a/sound/soc/sof/Kconfig +++ b/sound/soc/sof/Kconfig @@ -14,7 +14,6 @@ config SND_SOC_SOF_PCI depends on PCI select SND_SOC_SOF select SND_SOC_ACPI if ACPI - select SND_SOC_SOF_OPTIONS select SND_SOC_SOF_INTEL_PCI if SND_SOC_SOF_INTEL_TOPLEVEL help This adds support for PCI enumeration. This option is @@ -27,7 +26,6 @@ config SND_SOC_SOF_ACPI depends on ACPI || COMPILE_TEST select SND_SOC_SOF select SND_SOC_ACPI if ACPI - select SND_SOC_SOF_OPTIONS select SND_SOC_SOF_INTEL_ACPI if SND_SOC_SOF_INTEL_TOPLEVEL select IOSF_MBI if X86 && PCI help @@ -40,19 +38,23 @@ config SND_SOC_SOF_OF tristate "SOF OF enumeration support" depends on OF || COMPILE_TEST select SND_SOC_SOF - select SND_SOC_SOF_OPTIONS help This adds support for Device Tree enumeration. This option is required to enable i.MX8 devices. Say Y if you need this option. If unsure select "N".
-config SND_SOC_SOF_OPTIONS - tristate +config SND_SOC_SOF_DEVELOPER_SUPPORT + bool "SOF developer options support" + depends on EXPERT help - This option is not user-selectable but automagically handled by - 'select' statements at a higher level + This option unlock SOF developer options for debug/performance/ + code hardening. + Distributions should not select this option, only SOF development + teams should select it. + Say Y if you are involved in SOF development and need this option + If not, select N
-if SND_SOC_SOF_OPTIONS +if SND_SOC_SOF_DEVELOPER_SUPPORT
config SND_SOC_SOF_NOCODEC tristate @@ -64,6 +66,11 @@ config SND_SOC_SOF_NOCODEC_SUPPORT option if no known codec is detected. This is typically only enabled for developers or devices where the sound card is controlled externally + This option is mutually exclusive with the Intel HDaudio support, + selecting it may have negative impacts and prevent e.g. microphone + functionality from being enabled on Intel CoffeeLake and later + platforms. + Distributions should not select this option! Say Y if you need this nocodec fallback option If unsure select "N".
@@ -168,7 +175,7 @@ config SND_SOC_SOF_DEBUG_RETAIN_DSP_CONTEXT
endif ## SND_SOC_SOF_DEBUG
-endif ## SND_SOC_SOF_OPTIONS +endif ## SND_SOC_SOF_DEVELOPER_SUPPORT
config SND_SOC_SOF tristate