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>
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@ -11,11 +11,16 @@ config CXL_KERNEL_API
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bool
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bool
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default n
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default n
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config CXL_EEH
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bool
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default n
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config CXL
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config CXL
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tristate "Support for IBM Coherent Accelerators (CXL)"
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tristate "Support for IBM Coherent Accelerators (CXL)"
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depends on PPC_POWERNV && PCI_MSI
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depends on PPC_POWERNV && PCI_MSI && EEH
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select CXL_BASE
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select CXL_BASE
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select CXL_KERNEL_API
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select CXL_KERNEL_API
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select CXL_EEH
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default m
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default m
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help
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help
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Select this option to enable driver support for IBM Coherent
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Select this option to enable driver support for IBM Coherent
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