diff options
| author | Nicholas Mc Guire <[email protected]> | 2016-12-16 02:59:38 +0100 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2016-12-16 11:22:01 +0200 |
| commit | 15a43cbf4736a3932e6259fa7d6e47558f6222b0 (patch) | |
| tree | 34f1988e4d79e76155b0c2a0379bdf5e126f40be /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 0a7b35ce2e7a8744ff2b7689f09bd4f5e00e77f1 (diff) | |
drm/i915: relax uncritical udelay_range()
udelay_range(1, 2) is inefficient and as discussions with Jani Nikula
<[email protected]> unnecessary here. This replaces this
tight setting with a relaxed delay of min=20 and max=50 which helps
the hrtimer subsystem optimize timer handling.
Fixes: commit be4fc046bed3 ("drm/i915: add VLV DSI PLL Calculations")
Link: http://lkml.org/lkml/2016/12/15/147
Signed-off-by: Nicholas Mc Guire <[email protected]>
Reviewed-by: Jani Nikula <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions