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arm64: sysreg: Add THE/ASID2 controls to TCR2_ELx
author
Marc Zyngier
<maz@kernel.org>
Mon, 14 Jul 2025 11:54:59 +0000
(12:54 +0100)
committer
Oliver Upton
<oliver.upton@linux.dev>
Wed, 16 Jul 2025 03:39:24 +0000
(20:39 -0700)
FEAT_THE and FEAT_ASID2 add new controls to the TCR2_ELx registers.
Add them to the register descriptions.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link:
https://lore.kernel.org/r/20250714115503.3334242-2-maz@kernel.org
[ fix whitespace ]
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
arch/arm64/tools/sysreg
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diff --git
a/arch/arm64/tools/sysreg
b/arch/arm64/tools/sysreg
index 8a8cf68742986cb2e01c9e0033e193f43e82c03a..c9dc6645a552ac6ed33aa88a5947fe9bfe124114 100644
(file)
--- a/
arch/arm64/tools/sysreg
+++ b/
arch/arm64/tools/sysreg
@@
-4150,7
+4150,13
@@
Mapping TCR_EL1
EndSysreg
Sysreg TCR2_EL1 3 0 2 0 3
-Res0 63:16
+Res0 63:22
+Field 21 FNGNA1
+Field 20 FNGNA0
+Res0 19
+Field 18 FNG1
+Field 17 FNG0
+Field 16 A2
Field 15 DisCH1
Field 14 DisCH0
Res0 13:12
@@
-4174,7
+4180,10
@@
Mapping TCR2_EL1
EndSysreg
Sysreg TCR2_EL2 3 4 2 0 3
-Res0 63:16
+Res0 63:19
+Field 18 FNG1
+Field 17 FNG0
+Field 16 A2
Field 15 DisCH1
Field 14 DisCH0
Field 13 AMEC1