diff options
| author | Konrad Dybcio <[email protected]> | 2023-07-11 13:00:53 +0200 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2023-07-13 20:38:08 -0700 |
| commit | 5e6d88815c2f8ec5e30101de7de5f6de72576a61 (patch) | |
| tree | ab6c4583e91aa30ac769606d5196d39c795a4ac1 /tools/perf/scripts/python/flamegraph.py | |
| parent | 1df6b32e3819dc1de5ccd49982686153ab9e158c (diff) | |
arm64: dts: qcom: sc7180: Bring back cpufreq-based DDR votes
ChromeOS folks reported that bwmon is too slow and getting rid of
statically defined CPUFREQ-based votes (effectively floor votes because of
how opp-peak-kBps is interpreted), has a major performance impact in some
common applications. Bring them back until MEMLAT support is introduced.
This is a partial revert of the commit referenced in the fixes tag.
Fixes: adc16b84e1ea ("arm64: dts: qcom: sc7180: Hook up BWMONs")
Reported-by: Douglas Anderson <[email protected]>
Signed-off-by: Konrad Dybcio <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions