diff options
| author | Ben Widawsky <[email protected]> | 2014-04-10 14:32:41 -0700 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2014-04-11 11:38:21 +0200 |
| commit | 23d0b13036d14257ae4d226209cd7845f25af8e0 (patch) | |
| tree | c8c30f96f2ffed883c55b68b6378d4a789f6a2c1 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 439d7ac0879f9fd4c56f212e03477f358133c56c (diff) | |
drm/i915/bdw: Add 42ms delay for IPS disable
This is a requirement added to the spec. This patch will prevent
persistent corruption on the display.
v2: Make the wait before the vblank wait. (Art)
Try to finish early by polling the register
s/present/prevent (Chris)
Cc: Art Runyan <[email protected]>
Signed-off-by: Ben Widawsky <[email protected]>
[danvet: Upgrade debug output to ERROR.]
Signed-off-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions