On Thu, Aug 01, 2024 at 01:06:37PM +0100, Mark Brown wrote:
> @@ -2870,6 +2872,13 @@ static const struct arm64_cpu_capabilities
> arm64_features[] = {
> .matches = has_nv1,
> ARM64_CPUID_FIELDS_NEG(ID_AA64MMFR4_EL1, E2H0, NI_NV1)
> },
> + {
> + .de
Add a cpufeature for GCS, allowing other code to conditionally support it
at runtime.
Reviewed-by: Thiago Jung Bauermann
Signed-off-by: Mark Brown
---
arch/arm64/include/asm/cpufeature.h | 6 ++
arch/arm64/kernel/cpufeature.c | 9 +
arch/arm64/tools/cpucaps| 1 +
3
