| commit | c341a108a58100b4d0774ddb1dacbd67dfa749b3 | [log] [tgz] |
|---|---|---|
| author | Christophe Leroy <christophe.leroy@c-s.fr> | Mon Mar 11 08:30:32 2019 +0000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Sun Apr 21 23:11:46 2019 +1000 |
| tree | e908cd40dcaf5f2f06040256ff0c882c47885716 | |
| parent | e2fb9f5444312fd01627c84a3e018c1fe8ac6ebb [diff] |
powerpc/8xx: Only define APG0 and APG1 Since the 8xx implements hardware page table walk assistance, the PGD entries always point to a 4k aligned page, so the 2 upper bits of the APG are not clobbered anymore and remain 0. Therefore only APG0 and APG1 are used and need a definition. We set the other APG to the lowest permission level. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>