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    Subject[PATCH 2/9] mips: add SYS_HAS_CPU_MIPS64_R5 config for MIPS Release 5 support
    Date
    Commit ab7c01fdc3cf ("mips: Add MIPS Release 5 support") adds the two
    configs CPU_MIPS32_R5 and CPU_MIPS64_R5, which depend on the corresponding
    SYS_HAS_CPU_MIPS32_R5 and SYS_HAS_CPU_MIPS64_R5, respectively.

    The config SYS_HAS_CPU_MIPS32_R5 was already introduced with commit
    c5b367835cfc ("MIPS: Add support for XPA."); the config
    SYS_HAS_CPU_MIPS64_R5, however, was never introduced.

    Hence, ./scripts/checkkconfigsymbols.py warns:

    SYS_HAS_CPU_MIPS64_R5
    Referencing files: arch/mips/Kconfig, arch/mips/include/asm/cpu-type.h

    Add the definition for config SYS_HAS_CPU_MIPS64_R5 under the assumption
    that SYS_HAS_CPU_MIPS64_R5 follows the same pattern as the existing
    SYS_HAS_CPU_MIPS32_R5 and SYS_HAS_CPU_MIPS64_R6.

    Fixes: ab7c01fdc3cf ("mips: Add MIPS Release 5 support")
    Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
    ---
    arch/mips/Kconfig | 4 ++++
    1 file changed, 4 insertions(+)

    diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
    index c89ce68d9580..878affb643e4 100644
    --- a/arch/mips/Kconfig
    +++ b/arch/mips/Kconfig
    @@ -1905,6 +1905,10 @@ config SYS_HAS_CPU_MIPS64_R1
    config SYS_HAS_CPU_MIPS64_R2
    bool

    +config SYS_HAS_CPU_MIPS64_R5
    + bool
    + select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT
    +
    config SYS_HAS_CPU_MIPS64_R6
    bool
    select ARCH_HAS_SYNC_DMA_FOR_CPU if DMA_NONCOHERENT
    --
    2.26.2
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