diff options
| author | Frederic Barrat <[email protected]> | 2016-02-24 18:27:51 +0100 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2016-02-29 21:36:00 +1100 |
| commit | 923adb1646d5ba739d2a1e63ee20d60574d9da8e (patch) | |
| tree | 21011aeacc61696e7b7897c57e888a1057278dce /tools/perf/scripts/python | |
| parent | 9ab3ac233a8b4ffcc27c8475b83dee49fc46bc76 (diff) | |
cxl: Fix PSL timebase synchronization detection
The PSL timebase synchronization is seemingly failing for
configuration not including VIRT_CPU_ACCOUNTING_NATIVE. The driver
shows the following trace in dmesg:
PSL: Timebase sync: giving up!
The PSL timebase register is actually syncing correctly, but the cxl
driver is not detecting it. Fix is to use the proper timebase-to-time
conversion.
Signed-off-by: Frederic Barrat <[email protected]>
Cc: <[email protected]> # 4.3+
Acked-by: Michael Neuling <[email protected]>
Reviewed-by: Matthew R. Ochs <[email protected]>
Acked-by: Ian Munsie <[email protected]>
Reviewed-by: Andrew Donnellan <[email protected]>
Reviewed-by: Vaibhav Jain <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions