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| author | Nicholas Piggin <npiggin@gmail.com> | 2020-07-20 10:12:58 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-20 22:56:40 +1000 |
| commit | 9a77c4a0a12597c661be374b8d566516c0341570 (patch) | |
| tree | d5599a79f7a90ffdac8b1272a26686ec0847c8dd /arch/powerpc/mm | |
| parent | ef9f7cfaa50025068c69cdee8efccee12d9fabfc (diff) | |
| download | linux-9a77c4a0a12597c661be374b8d566516c0341570.tar.bz2 | |
powerpc/prom: Enable Radix GTSE in cpu pa-features
When '029ab30b4c0a ("powerpc/mm: Enable radix GTSE only if supported.")'
made GTSE an MMU feature, it was enabled by default in
powerpc-cpu-features but was missed in pa-features. This causes random
memory corruption during boot of PowerNV kernels where
CONFIG_PPC_DT_CPU_FTRS isn't enabled.
Fixes: 029ab30b4c0a ("powerpc/mm: Enable radix GTSE only if supported.")
Reported-by: Qian Cai <cai@lca.pw>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Bharata B Rao <bharata@linux.ibm.com>
[mpe: Unwrap long line]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200720044258.863574-1-bharata@linux.ibm.com
Diffstat (limited to 'arch/powerpc/mm')
0 files changed, 0 insertions, 0 deletions