platform_kernel-5.15/init/Kconfig.gki

config GKI_HIDDEN_DRM_CONFIGS
	bool "Hidden DRM configs needed for GKI"
	select DRM_KMS_HELPER if (HAS_IOMEM && DRM)
	select DRM_GEM_SHMEM_HELPER if (DRM)
	select DRM_GEM_CMA_HELPER
	select DRM_KMS_CMA_HELPER
	select DRM_MIPI_DSI
	select VIDEOMODE_HELPERS
	select WANT_DEV_COREDUMP
	help
	  Dummy config option used to enable hidden DRM configs.
	  These are normally selected implicitly when including a
	  DRM module, but for GKI, the modules are built out-of-tree.

config GKI_HIDDEN_REGMAP_CONFIGS
	bool "Hidden Regmap configs needed for GKI"
	select REGMAP_IRQ
	select REGMAP_MMIO
	help
	  Dummy config option used to enable hidden regmap configs.
	  These are normally selected implicitly when a module
	  that relies on it is configured.

config GKI_HIDDEN_CRYPTO_CONFIGS
	bool "Hidden CRYPTO configs needed for GKI"
	select CRYPTO_ENGINE
	help
	  Dummy config option used to enable hidden CRYPTO configs.
	  These are normally selected implicitly when a module
	  that relies on it is configured.

config GKI_HIDDEN_SND_CONFIGS
	bool "Hidden SND configs needed for GKI"
	select SND_VMASTER
	select SND_PCM_ELD
	select SND_INTEL_NHLT if (ACPI)
	help
	  Dummy config option used to enable hidden SND configs.
	  These are normally selected implicitly when a module
	  that relies on it is configured.

config GKI_HIDDEN_SND_SOC_CONFIGS
	bool "Hidden SND_SOC configs needed for GKI"
	select SND_SOC_GENERIC_DMAENGINE_PCM if (SND_SOC && SND)
	select SND_PCM_IEC958
	select SND_SOC_COMPRESS if (SND_SOC && SND)
	help
	  Dummy config option used to enable hidden SND_SOC configs.
	  These are normally selected implicitly when a module
	  that relies on it is configured.

config GKI_HIDDEN_MMC_CONFIGS
	bool "Hidden MMC configs needed for GKI"
	select MMC_SDHCI_IO_ACCESSORS if (MMC_SDHCI)
	help
	  Dummy config option used to enable hidden MMC configs.
	  These are normally selected implicitly when a module
	  that relies on it is configured.

config GKI_HIDDEN_GPIO_CONFIGS
	bool "Hidden GPIO configs needed for GKI"
	select PINCTRL_SINGLE if (PINCTRL && OF && HAS_IOMEM)
	select GPIO_PL061 if (HAS_IOMEM && ARM_AMBA && GPIOLIB)
	help
	  Dummy config option used to enable hidden GPIO configs.
	  These are normally selected implicitly when a module
	  that relies on it is configured.

config GKI_HIDDEN_QCOM_CONFIGS
	bool "Hidden QCOM configs needed for GKI"
	select QCOM_SMEM_STATE
	select QCOM_SCM if (ARM64)
	select QCOM_GDSC if (ARCH_QCOM)
	select PINCTRL_MSM if (PINCTRL && ARCH_QCOM)
	help
	  Dummy config option used to enable hidden QCOM configs.
	  These are normally selected implicitly when a module
	  that relies on it is configured.

config GKI_QCOM_CLKS_CONFIGS
	bool "QCOM clk drivers needed for GKI due to powerdomain restrictions"
	select QCOM_RPMHPD	if (ARCH_QCOM)
	help
	  This config option selects various QCOM clk drivers that
	  cannot be built as a module currently due to power-domain
	  deferred probing limitations.
	  See https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e01afc32502555beb2057ddd74401be38475d851

config GKI_HIDDEN_MEDIA_CONFIGS
	bool "Hidden Media configs needed for GKI"
	select VIDEOBUF2_CORE
	select MEDIA_SUPPORT
	help
	  Dummy config option used to enable hidden media configs.
	  These are normally selected implicitly when a module
	  that relies on it is configured.

# LEGACY_WEXT_ALLCONFIG Discussed upstream, soundly rejected as a unique
# problem for GKI to solve.  It should be noted that these extensions are
# in-effect deprecated and generally unsupported and we should pressure
# the SOC vendors to drop any modules that require these extensions.
config GKI_LEGACY_WEXT_ALLCONFIG
	bool "Hidden wireless extension configs needed for GKI"
	select WIRELESS_EXT
	select WEXT_CORE
	select WEXT_PROC
	select WEXT_SPY
	select WEXT_PRIV
	help
	  Dummy config option used to enable all the hidden legacy wireless
	  extensions to the core wireless network functionality used by
	  add-in modules.

	  If you are not building a kernel to be used for a variety of
	  out-of-kernel built wireless modules, say N here.

# Atrocities needed for
# a) building GKI modules in separate tree, or
# b) building drivers that are not modularizable
#
# All of these should be reworked into an upstream solution
# if possible.
#
config GKI_HACKS_TO_FIX
	bool "GKI Dummy config options"
	select GKI_HIDDEN_CRYPTO_CONFIGS
	select GKI_HIDDEN_DRM_CONFIGS
	select GKI_HIDDEN_REGMAP_CONFIGS
	select GKI_HIDDEN_SND_CONFIGS
	select GKI_HIDDEN_SND_SOC_CONFIGS
	select GKI_HIDDEN_MMC_CONFIGS
	select GKI_HIDDEN_GPIO_CONFIGS
	select GKI_HIDDEN_QCOM_CONFIGS
	select GKI_LEGACY_WEXT_ALLCONFIG
	select GKI_HIDDEN_MEDIA_CONFIGS
	select GKI_QCOM_CLKS_CONFIGS
	help
	  Dummy config option used to enable core functionality used by
	  modules that may not be selectable in this config.

	  Unless you are building a GKI kernel to be used with modules
	  built from a different config, say N here.