From 858b8a8039d001d0bae23ceb7227b322b451fb07 Mon Sep 17 00:00:00 2001 From: Anshuman Khandual Date: Tue, 19 May 2020 15:10:54 +0530 Subject: arm64/cpuinfo: Add ID_MMFR4_EL1 into the cpuinfo_arm64 context ID_MMFR4_EL1 has been missing in the CPU context (i.e cpuinfo_arm64). This just adds the register along with other required changes. Cc: Catalin Marinas Cc: Marc Zyngier Cc: Suzuki K Poulose Cc: Mark Rutland Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Suggested-by: Will Deacon Signed-off-by: Anshuman Khandual Reviewed-by: Suzuki K Poulose Link: https://lore.kernel.org/r/1589881254-10082-18-git-send-email-anshuman.khandual@arm.com Signed-off-by: Will Deacon --- arch/arm64/include/asm/cpu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64/include/asm/cpu.h') diff --git a/arch/arm64/include/asm/cpu.h b/arch/arm64/include/asm/cpu.h index e1f5ef437671..7faae6ff3ab4 100644 --- a/arch/arm64/include/asm/cpu.h +++ b/arch/arm64/include/asm/cpu.h @@ -45,6 +45,7 @@ struct cpuinfo_arm64 { u32 reg_id_mmfr1; u32 reg_id_mmfr2; u32 reg_id_mmfr3; + u32 reg_id_mmfr4; u32 reg_id_mmfr5; u32 reg_id_pfr0; u32 reg_id_pfr1; -- cgit