diff options
| author | Ravi Bangoria <[email protected]> | 2020-07-23 14:38:07 +0530 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-07-26 23:34:19 +1000 |
| commit | 8f460a8175e6d85537d581734e9fa7ef97036b1a (patch) | |
| tree | 30a5d57cffe11d25a28f3d528c6311cbf03fa1fc /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | f3c832f1350bcf1e6906113ee3168066f4235dbe (diff) | |
powerpc/watchpoint: Enable watchpoint functionality on power10 guest
CPU_FTR_DAWR is by default enabled for host via CPU_FTRS_DT_CPU_BASE
(controlled by CONFIG_PPC_DT_CPU_FTRS). But cpu-features device-tree
node is not PAPR compatible and thus not yet used by kvm or pHyp
guests. Enable watchpoint functionality on power10 guest (both kvm
and powervm) by adding CPU_FTR_DAWR to CPU_FTRS_POWER10. Note that
this change does not enable 2nd DAWR support.
Signed-off-by: Ravi Bangoria <[email protected]>
Tested-by: Jordan Niethe <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions