diff options
| author | Joey Gouly <joey.gouly@arm.com> | 2023-06-06 15:58:56 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2023-06-06 16:52:41 +0100 |
| commit | 6b776d385562f5d8fd7f90406f0ef47d1e352fa7 (patch) | |
| tree | c02420c65537ed7431bc80396281d457e44e0dcb /tools/perf/scripts/python | |
| parent | 9e9bb6ede00a84275b65bb8d00812c1e24b5fa7e (diff) | |
arm64: transfer permission indirection settings to EL2
Copy the EL1 registers: TCR2_EL1, PIR_EL1, PIRE0_EL1, such that PIE
is also enabled for EL2.
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oliver.upton@linux.dev>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20230606145859.697944-18-joey.gouly@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions