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| author | Mark Brown <broonie@kernel.org> | 2022-11-01 11:27:14 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-11-01 19:30:34 +0000 |
| commit | be0ddf5293a7895a8c9096e1a8560930c6a0ab3f (patch) | |
| tree | 0b2f3ec9464f614e62b04f98da2040ca3c2df9e6 /virt | |
| parent | 4151bb636acf32bb2e6126cec8216b023117c0e9 (diff) | |
| download | linux-be0ddf5293a7895a8c9096e1a8560930c6a0ab3f.tar.bz2 | |
arm64: booting: Document our requirements for fine grained traps with SME
With SME we require that fine grained traps on access to TPIDR2_EL0 and
SMPRI_EL1 are disabled but did not document that fact. Add the relevant
register bits.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221101112716.52035-2-broonie@kernel.org
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions