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    Subject[PATCH 4/4] arm64: gicv3: its: Increase FORCE_MAX_ZONEORDER for Cavium ThunderX
    Date
    From: Radha Mohan Chintakuntla <rchintakuntla@cavium.com>

    In case of ARCH_THUNDER, there is a need to allocate the GICv3 ITS table
    which is bigger than the allowed max order. So we are forcing it only in
    case of 4KB page size.

    Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com>
    Signed-off-by: Robert Richter <rrichter@cavium.com>
    ---
    arch/arm64/Kconfig | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
    index 1b8e97331ffb..c519f3777453 100644
    --- a/arch/arm64/Kconfig
    +++ b/arch/arm64/Kconfig
    @@ -542,6 +542,7 @@ config XEN
    config FORCE_MAX_ZONEORDER
    int
    default "14" if (ARM64_64K_PAGES && TRANSPARENT_HUGEPAGE)
    + default "13" if (ARCH_THUNDER && !ARM64_64K_PAGES)
    default "11"

    menuconfig ARMV8_DEPRECATED
    --
    2.1.1


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