[PATCH 6.12 186/223] arm64/sysreg: Update register fields for ID_AA64MMFR0_EL1
Greg Kroah-Hartman
gregkh at linuxfoundation.org
Wed Apr 23 07:44:18 PDT 2025
6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Anshuman Khandual <anshuman.khandual at arm.com>
commit cc15f548cc77574bcd68425ae01a796659bd3705 upstream.
This updates ID_AA64MMFR0_EL1 register fields as per the definitions based
on DDI0601 2024-12.
Cc: Will Deacon <will at kernel.org>
Cc: Mark Brown <broonie at kernel.org>
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-kernel at vger.kernel.org
Reviewed-by: Eric Auger <eric.auger at redhat.com>
Reviewed-by: Mark Brown <broonie at kernel.org>
Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>
Link: https://lore.kernel.org/r/20250203050828.1049370-2-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas at arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual at arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.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
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