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75387b9263
The top 4 bits of a 52-bit physical address are positioned at bits 12..15 of a page table entry. Introduce macros to convert between a physical address and its placement in a table entry, and change all macros/functions that access PTEs to use them. Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Tested-by: Suzuki K Poulose <suzuki.poulose@arm.com> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Tested-by: Bob Picco <bob.picco@oracle.com> Reviewed-by: Bob Picco <bob.picco@oracle.com> Signed-off-by: Kristina Martsenko <kristina.martsenko@arm.com> [catalin.marinas@arm.com: some long lines wrapped] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>