diff options
| author | YuanTian Tang <[email protected]> | 2017-03-10 09:28:43 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2017-03-12 23:10:53 +0100 |
| commit | b51d3388e2350138f6acc5cacda009a67f6f6352 (patch) | |
| tree | 98b7b60180ebe6afc553f478200bc6e8bebea4d0 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | cf9a2438257da2cbc55f82085b2e0add7583cf79 (diff) | |
cpufreq: qoriq: enhance bus frequency calculation
On some platforms, property device-type may be missed in soc node
in dts which caused the bus-frequency can not be obtained correctly.
This patch enhanced the bus-frequency calculation. When property
device-type is missed in dts, bus-frequency will be obtained by
looking up clock table to get platform clock and hence get its
frequency.
Signed-off-by: Tang Yuantian <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions