arm64: Convert SCTLR_EL2 to sysreg infrastructure

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Convert SCTLR_EL2 to the sysreg infrastructure, as per the 2025-12_rel
revision of the Registers.json file.

Note that we slightly deviate from the above, as we stick to the ARM
ARM M.a definition of SCTLR_EL2[9], which is RES0, in order to avoid
dragging the POE2 definitions...

Reviewed-by: Fuad Tabba <tabba@google.com>
Tested-by: Fuad Tabba <tabba@google.com>
Link: https://patch.msgid.link/20260202184329.2724080-2-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>

...

This commit is contained in:

Marc Zyngier 2026-02-02 18:43:10 +00:00

parent 2eb80a2eee

commit 0a35bd285f

3 changed files with 69 additions and 13 deletions

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7

arch/arm64/include/asm/sysreg.h

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69

arch/arm64/tools/sysreg

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6

tools/arch/arm64/include/asm/sysreg.h

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