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(parent: db488be) | patch
arm64: Check for selected granule support
authorSuzuki K. Poulose <suzuki.poulose@arm.com>
Mon, 19 Oct 2015 13:19:35 +0000 (14:19 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Mon, 19 Oct 2015 16:54:34 +0000 (17:54 +0100)
commit4bf8b96ed3f7e11422d8b4f58cf43896ed02d1f6
treec3e72d7890eb3ad01203395586339d36b6fb65b5tree | snapshot
parentdb488be354bc85724d7b9523e94435fdaa761a35commit | diff
arm64: Check for selected granule support

Ensure that the selected page size is supported by the CPU(s). If it doesn't
park it.

Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/sysreg.h diff | blob | history
arch/arm64/kernel/head.S diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git