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| author | Mike Leach <mike.leach@linaro.org> | 2020-09-16 13:17:37 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-17 18:46:05 +0200 |
| commit | 14ea4db18c069816e7ff0441a2f39a12d2feb11c (patch) | |
| tree | e58606c8abf3bcaf9048c14ffa0fd4aad83ae987 /tools/lib/python/kdoc | |
| parent | 685d84a7862eb0ca80e47f4179a7f0774462e539 (diff) | |
| download | linux-14ea4db18c069816e7ff0441a2f39a12d2feb11c.tar.gz linux-14ea4db18c069816e7ff0441a2f39a12d2feb11c.zip | |
coresight: etm4x: Fix number of resources check for ETM 4.3 and above
The initialisation code checks TRCIDR4 to determine the number of resource
selectors available on the system. Since ETM v 4.3, the value 0 has a
different meaning. This patch takes into account this change.
Signed-off-by: Mike Leach <mike.leach@linaro.org>
[Removed '.' in patch title, added stable]
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200916191737.4001561-17-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/lib/python/kdoc')
0 files changed, 0 insertions, 0 deletions