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| author | Arnd Bergmann <arnd@arndb.de> | 2023-12-14 19:39:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-15 17:02:15 +0100 |
| commit | d667378ade2367fc0423ebcfd79d3a0e813ebd5c (patch) | |
| tree | a0054fa01ab101d56ae9ca43df271bd431aea4a6 /drivers/misc/mei | |
| parent | mei: fix vsc dependency (diff) | |
| download | linux-d667378ade2367fc0423ebcfd79d3a0e813ebd5c.tar.xz linux-d667378ade2367fc0423ebcfd79d3a0e813ebd5c.zip | |
mei: rework Kconfig dependencies
The dependencies in the mei framework are inconsistent, with some symbols
using 'select INTEL_MEI' to force it being enabled and others using
'depends on INTEL_MEI'.
In general, one should not select user-visible symbols, so change all
of these to normal dependencies, but change the default on INTEL_MEI to
be enabled when building a kernel for an Intel CPU with ME or a generic
x86 kernel.
Having consistent dependencies makes the 'menuconfig' listing more
readable by using proper indentation.
A large if/endif block is just a simpler syntax than repeating the
dependencies for each symbol.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Wentong Wu <wentong.wu@intel.com>
Link: https://lore.kernel.org/r/20231214183946.109124-2-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei')
| -rw-r--r-- | drivers/misc/mei/Kconfig | 14 | ||||
| -rw-r--r-- | drivers/misc/mei/gsc_proxy/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/misc/mei/hdcp/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/misc/mei/pxp/Kconfig | 2 |
4 files changed, 9 insertions, 11 deletions
diff --git a/drivers/misc/mei/Kconfig b/drivers/misc/mei/Kconfig index 1e28ca23a74a..67d9391f1855 100644 --- a/drivers/misc/mei/Kconfig +++ b/drivers/misc/mei/Kconfig @@ -3,6 +3,7 @@ config INTEL_MEI tristate "Intel Management Engine Interface" depends on X86 && PCI + default GENERIC_CPU || MCORE2 || MATOM || X86_GENERIC help The Intel Management Engine (Intel ME) provides Manageability, Security and Media services for system containing Intel chipsets. @@ -11,10 +12,11 @@ config INTEL_MEI For more information see <https://software.intel.com/en-us/manageability/> +if INTEL_MEI + config INTEL_MEI_ME tristate "ME Enabled Intel Chipsets" - select INTEL_MEI - depends on X86 && PCI + default y help MEI support for ME Enabled Intel chipsets. @@ -38,8 +40,6 @@ config INTEL_MEI_ME config INTEL_MEI_TXE tristate "Intel Trusted Execution Environment with ME Interface" - select INTEL_MEI - depends on X86 && PCI help MEI Support for Trusted Execution Environment device on Intel SoCs @@ -48,9 +48,7 @@ config INTEL_MEI_TXE config INTEL_MEI_GSC tristate "Intel MEI GSC embedded device" - depends on INTEL_MEI depends on INTEL_MEI_ME - depends on X86 && PCI depends on DRM_I915 help Intel auxiliary driver for GSC devices embedded in Intel graphics devices. @@ -62,7 +60,6 @@ config INTEL_MEI_GSC config INTEL_MEI_VSC_HW tristate "Intel visual sensing controller device transport driver" - depends on INTEL_MEI depends on ACPI && SPI depends on GPIOLIB || COMPILE_TEST help @@ -75,7 +72,6 @@ config INTEL_MEI_VSC_HW config INTEL_MEI_VSC tristate "Intel visual sensing controller device with ME interface" depends on INTEL_MEI_VSC_HW - depends on INTEL_MEI help Intel MEI over SPI driver for Intel visual sensing controller (IVSC) device embedded in IA platform. It supports camera sharing @@ -88,3 +84,5 @@ config INTEL_MEI_VSC source "drivers/misc/mei/hdcp/Kconfig" source "drivers/misc/mei/pxp/Kconfig" source "drivers/misc/mei/gsc_proxy/Kconfig" + +endif diff --git a/drivers/misc/mei/gsc_proxy/Kconfig b/drivers/misc/mei/gsc_proxy/Kconfig index 5f68d9f3d691..ac78b9d1eccd 100644 --- a/drivers/misc/mei/gsc_proxy/Kconfig +++ b/drivers/misc/mei/gsc_proxy/Kconfig @@ -3,7 +3,7 @@ # config INTEL_MEI_GSC_PROXY tristate "Intel GSC Proxy services of ME Interface" - select INTEL_MEI_ME + depends on INTEL_MEI_ME depends on DRM_I915 help MEI Support for GSC Proxy Services on Intel platforms. diff --git a/drivers/misc/mei/hdcp/Kconfig b/drivers/misc/mei/hdcp/Kconfig index 54e1c9526909..9be312ec798d 100644 --- a/drivers/misc/mei/hdcp/Kconfig +++ b/drivers/misc/mei/hdcp/Kconfig @@ -3,7 +3,7 @@ # config INTEL_MEI_HDCP tristate "Intel HDCP2.2 services of ME Interface" - select INTEL_MEI_ME + depends on INTEL_MEI_ME depends on DRM_I915 help MEI Support for HDCP2.2 Services on Intel platforms. diff --git a/drivers/misc/mei/pxp/Kconfig b/drivers/misc/mei/pxp/Kconfig index 4f1ed9202cd9..e9219b61cd92 100644 --- a/drivers/misc/mei/pxp/Kconfig +++ b/drivers/misc/mei/pxp/Kconfig @@ -3,7 +3,7 @@ # config INTEL_MEI_PXP tristate "Intel PXP services of ME Interface" - select INTEL_MEI_ME + depends on INTEL_MEI_ME depends on DRM_I915 help MEI Support for PXP Services on Intel platforms. |