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The addition of PMR should not bypass the semantics of daifflags. When DA_F are set, I bit is also set as no interrupts (even of higher priority) is allowed. When DA_F are cleared, I bit is cleared and interrupt enabling/disabling goes through ICC_PMR_EL1. Signed-off-by: Julien Thierry <julien.thierry@arm.com> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: James Morse <james.morse@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> |
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uapi/asm |