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Issue 618935 link

Starred by 4 users
Status: WontFix
Owner: ----
Closed: Jul 2017
Cc:
ajha@chromium.org
derat@chromium.org
█ kavvaru@chromium.org
jen...@chromium.org
pucchakayala@chromium.org
songsuk@chromium.org
█ durga.behera@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Bug-Regression



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glimmer: Backlight dimmed after resume

Project Member Reported by sandeepk...@techmahindra.com, Jun 10 2016 
Version: 53.0.2760.0/8435.0.0 (Official Build) dev-channel veyron_Glimmer
OS: Chrome

What steps will reproduce the problem?
(1)Browse as guest or sign in to user>> launch browser>> set brightness to max (100%)>> suspend the device>> and reopen the device from suspend

Expected: On reopening the screen no dimness should be seen
Actual: Instead dim screen is seen even after the brightness is set to max (100%)

This is a Regression issue as issue is not seen in 50.0.2657.0/7959.0.0 dev-channel Glimmer

Issue is not applicable to Linux and Windows

This issue is Glimmer specific

Comment 1 by kavvaru@chromium.org, Jun 10 2016

Cc: songsuk@chromium.org pucchakayala@chromium.org
Status: Untriaged (was: Unconfirmed)
Able to reproduce the issue on Glimmer using chrome version 53.0.2760.0/8435.0.0

Comment 2 by omrilio@chromium.org, Jun 16 2016

Labels: -Pri-1 Pri-3
Owner: jen...@chromium.org
Status: Assigned (was: Untriaged)

Comment 3 by ketakid@google.com, Aug 4 2016 

kavvaru@ can you please confirm this repros on latest M53 beta build? omrilio@ since this looks like p3 now should we unmark it from RBS?

Comment 4 by ketakid@google.com, Aug 10 2016

Labels: -ReleaseBlock-Stable
Removing RBS since this is a P3.

Comment 5 by kavvaru@chromium.org, Aug 10 2016

Labels: Needs-Feedback
Unable to reproduce the issue on chrome latest version 53.0.2785.55/8530.48.0.

Sandeep@ Could you please check the issue on latest version and update the thread.

Thanks,

Comment 6 by kavvaru@chromium.org, Aug 16 2016

Labels: -Needs-Feedback
Please ignore the above comment as i checked the issue on Peppy device instead of glimmer.

Still able to reproduce the issue on Glimmer using chrome version 53.0.2785.68/8530.59.0

jennyz@ Please look into this issue.

Thanks,

Comment 7 by afakhry@chromium.org, Jul 29 2017

Cc: derat@chromium.org
Components: -UI OS>Kernel>Power
Status: Untriaged (was: Assigned)

Comment 8 by derat@chromium.org, Jul 29 2017

Cc: jen...@chromium.org
Components: OS>Kernel>Graphics
Owner: ----
Status: WontFix (was: Untriaged)
Summary: glimmer: Backlight dimmed after resume (was: Regression: Dim screen is seen on reopening the device from suspend even after brightness is set to max (100%))
This report is almost a year old. If you're still seeing the issue, please capture debug logs and attach them to the issue.

(If the backlight is still dimmed after you increase the brightness, this is probably a backlight driver issue.)
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