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| author | Ram Pai <linuxram@us.ibm.com> | 2018-01-18 17:50:26 -0800 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-01-20 22:58:58 +1100 |
| commit | 1b4037deadb64e3a26c02f0e9852c257ee92a6e3 (patch) | |
| tree | 9a5ed445bca466f499750ffe6976a4a97fd89456 /tools/perf/scripts/python | |
| parent | 4fb158f65ac5556b9b4a6f63f38272853ed99b22 (diff) | |
powerpc: helper function to read, write AMR, IAMR, UAMOR registers
Implements helper functions to read and write the key related
registers; AMR, IAMR, UAMOR.
AMR register tracks the read,write permission of a key
IAMR register tracks the execute permission of a key
UAMOR register enables and disables a key
Acked-by: Balbir Singh <bsingharora@gmail.com>
Reviewed-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions