diff options
| author | Joey Gouly <joey.gouly@arm.com> | 2023-06-06 15:58:46 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2023-06-06 16:52:40 +0100 |
| commit | e43454c44232640bdb71a0c9ce49d39e856e5ebb (patch) | |
| tree | 45fe8acf8d623e01b5d86f801cdeee178effa9e6 /arch/arm64/tools/cpucaps | |
| parent | 2b760046a2d3d630d42bbe416f5d7f43792a1639 (diff) | |
arm64: cpufeature: add Permission Indirection Extension cpucap
This indicates if the system supports PIE. This is a CPUCAP_BOOT_CPU_FEATURE
as the boot CPU will enable PIE if it has it, so secondary CPUs must also
have this feature.
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Cc: Will Deacon <will@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230606145859.697944-8-joey.gouly@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/tools/cpucaps')
| -rw-r--r-- | arch/arm64/tools/cpucaps | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/tools/cpucaps b/arch/arm64/tools/cpucaps index ebf5d4407b64..19c23c4fa2da 100644 --- a/arch/arm64/tools/cpucaps +++ b/arch/arm64/tools/cpucaps @@ -40,6 +40,7 @@ HAS_NESTED_VIRT HAS_NO_FPSIMD HAS_NO_HW_PREFETCH HAS_PAN +HAS_S1PIE HAS_RAS_EXTN HAS_RNG HAS_SB |