diff options
| author | Justin Hibbits <jhibbits@FreeBSD.org> | 2026-02-03 02:50:15 +0000 |
|---|---|---|
| committer | Justin Hibbits <jhibbits@FreeBSD.org> | 2026-02-03 04:33:20 +0000 |
| commit | 7f885581d5bb3eff191661f321d3a097acb0f39d (patch) | |
| tree | 1e809d83dbe4468bbc561730dba2c60625ad18f9 | |
| parent | ed3a2469a71e0ef48cf8e636c35e64a011756da3 (diff) | |
powerpc/pmap: Mark more CPUs as lockless TLBIE
Add POWER10 and POWER11 to the list of lockless TLBIE capable CPUs.
According to Linux, anything POWER5 and later should be able to do this,
but that hasn't been tested with FreeBSD. POWER10 and POWER11, being
derived after the POWER9, implicitly have this capability per the ISA
spec.
MFC after: 1 week
| -rw-r--r-- | sys/powerpc/aim/moea64_native.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/powerpc/aim/moea64_native.c b/sys/powerpc/aim/moea64_native.c index 20beccbdf935..0ea44b1097b6 100644 --- a/sys/powerpc/aim/moea64_native.c +++ b/sys/powerpc/aim/moea64_native.c @@ -568,9 +568,9 @@ moea64_bootstrap_native(vm_offset_t kernelstart, vm_offset_t kernelend) case IBMPOWER8: case IBMPOWER8E: case IBMPOWER8NVL: - moea64_need_lock = false; - break; case IBMPOWER9: + case IBMPOWER10: + case IBMPOWER11: moea64_need_lock = false; break; case IBMPOWER4: |