| commit | 55d7004299eb917767761f01a208d50afad4f535 | [log] [tgz] |
|---|---|---|
| author | Nicholas Piggin <npiggin@gmail.com> | Wed Oct 02 16:00:25 2019 +1000 |
| committer | Paul Mackerras <paulus@ozlabs.org> | Tue Oct 22 16:29:02 2019 +1100 |
| tree | 8f8abe1646e758012d8f11a094b86a6020e6707e | |
| parent | 6a13cb0c376abb436d060b989018257963656d0c [diff] |
KVM: PPC: Book3S HV: Reject mflags=2 (LPCR[AIL]=2) ADDR_TRANS_MODE mode AIL=2 mode has no known users, so is not well tested or supported. Disallow guests from selecting this mode because it may become deprecated in future versions of the architecture. This policy decision is not left to QEMU because KVM support is required for AIL=2 (when injecting interrupts). Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>