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cxl: Add CONFIG_CXL_EEH symbol

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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>
This commit is contained in:
Daniel Axtens 2015-08-14 17:41:27 +10:00 committed by Michael Ellerman
parent 9e8df8a219
commit 25901632c9
1 changed files with 6 additions and 1 deletions
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7
drivers/misc/cxl/Kconfig
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@ -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