linux-kernel - [PATCH 6.12 186/223] arm64/sysreg: Update register fields for ID_AA64MMFR0

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Message-ID: <20250423142624.750771111@linuxfoundation.org>
Date: Wed, 23 Apr 2025 16:44:18 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: stable@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	patches@...ts.linux.dev,
	Will Deacon <will@...nel.org>,
	Mark Brown <broonie@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Eric Auger <eric.auger@...hat.com>,
	Anshuman Khandual <anshuman.khandual@....com>,
	Catalin Marinas <catalin.marinas@....com>
Subject: [PATCH 6.12 186/223] arm64/sysreg: Update register fields for ID_AA64MMFR0_EL1

6.12-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Anshuman Khandual <anshuman.khandual@....com>

commit cc15f548cc77574bcd68425ae01a796659bd3705 upstream.

This updates ID_AA64MMFR0_EL1 register fields as per the definitions based
on DDI0601 2024-12.

Cc: Will Deacon <will@...nel.org>
Cc: Mark Brown <broonie@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org
Reviewed-by: Eric Auger <eric.auger@...hat.com>
Reviewed-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual@....com>
Link: https://lore.kernel.org/r/20250203050828.1049370-2-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@....com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@....com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/arm64/tools/sysreg |    2 ++
 1 file changed, 2 insertions(+)

--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1556,6 +1556,7 @@ EndEnum
 UnsignedEnum	59:56	FGT
 	0b0000	NI
 	0b0001	IMP
+	0b0010	FGT2
 EndEnum
 Res0	55:48
 UnsignedEnum	47:44	EXS
@@ -1617,6 +1618,7 @@ Enum	3:0	PARANGE
 	0b0100	44
 	0b0101	48
 	0b0110	52
+	0b0111	56
 EndEnum
 EndSysreg