diff options
| author | Suzuki K Poulose <[email protected]> | 2021-02-01 11:13:25 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-02-04 17:00:32 +0100 |
| commit | 6e736c60a9fe905b3e4f4b07171a31ad602d56d2 (patch) | |
| tree | af28bea596e4d2e1fafe0abc792c79323eec6321 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | df81b43802f43c0954a55e5d513e8750a1ab4d31 (diff) | |
coresight: Introduce device access abstraction
We are about to introduce support for sysreg access to ETMv4.4+
component. Since there are generic routines that access the
registers (e.g, CS_LOCK/UNLOCK , claim/disclaim operations, timeout)
and in order to preserve the logic of these operations at a
single place we introduce an abstraction layer for the accesses
to a given device.
Link: https://lore.kernel.org/r/[email protected]
Cc: Mike Leach <[email protected]>
Signed-off-by: Suzuki K Poulose <[email protected]>
Signed-off-by: Mathieu Poirier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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