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| author | Daniel Axtens <dja@axtens.net> | 2015-08-14 09:41:27 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-08-17 05:56:29 +0200 |
| commit | 25901632c9323e5208cca66097a0b8f34c752606 (patch) | |
| tree | 66fccbd0c38477b1a9187b3d8f329809ef6d408c /drivers/misc/cxl/Kconfig | |
| parent | cxl: EEH support (diff) | |
| download | linux-25901632c9323e5208cca66097a0b8f34c752606.tar.xz linux-25901632c9323e5208cca66097a0b8f34c752606.zip | |
cxl: Add CONFIG_CXL_EEH symbol
CONFIG_CXL_EEH is for CXL's EEH related code.
Other drivers can depend on or #ifdef on this symbol to configure
PERST behaviour, allowing CXL to participate in the EEH process.
Reviewed-by: Cyril Bur <cyrilbur@gmail.com>
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/cxl/Kconfig')
| -rw-r--r-- | drivers/misc/cxl/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/misc/cxl/Kconfig b/drivers/misc/cxl/Kconfig index b6db9ebd52c2..8756d06e2bb8 100644 --- a/drivers/misc/cxl/Kconfig +++ b/drivers/misc/cxl/Kconfig @@ -11,11 +11,16 @@ config CXL_KERNEL_API bool default n +config CXL_EEH + bool + default n + config CXL tristate "Support for IBM Coherent Accelerators (CXL)" - depends on PPC_POWERNV && PCI_MSI + depends on PPC_POWERNV && PCI_MSI && EEH select CXL_BASE select CXL_KERNEL_API + select CXL_EEH default m help Select this option to enable driver support for IBM Coherent |