Bug 103507

Summary:	Wrong colors on screen when waking from suspend mode
Product:	Mesa	Reporter:	andre35822
Component:	Mesa core	Assignee:	mesa-dev
Status:	RESOLVED MOVED	QA Contact:	mesa-dev
Severity:	critical
Priority:	medium	CC:	felix.schwarz
Version:	unspecified
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	Picture of issue/monitor dmesg output

Description andre35822 2017-10-29 15:14:19 UTC

Linux Mint 18.2 
AMD 6570 (open source drivers)
Intel 64bit CPU

Upon resuming the computer from suspend mode, around 3/5 times, the entire screen/Cinnamon DE is in some weird contrast mode where everything is pink/blue and hard to read. A logout/login restores the colors back to the way they should be. I have reported this to the Linux Mint Github page and a mod marked it as a possible Mesa issue so I am here.

Here is a picture of the issue https://i.imgur.com/q5g4LEV.jpg 
Here is dmesg output if that proves useful: https://pastebin.com/tRwmTM1P

Comment 1 andre35822 2017-10-29 15:15:55 UTC

Created attachment 135154 [details]
Picture of issue/monitor

Comment 2 andre35822 2017-10-29 15:16:06 UTC

Created attachment 135155 [details]
dmesg output

Comment 3 Felix Schwarz 2017-10-29 19:26:20 UTC

bug 98832 might be a similar issue – that one is about the Radeon HD 6450. (You have a slightly different model so it might make sense to keep both bugs.)

Maybe you can try to revert this commit:

commit d57c0edfe00d3274b50f91ce3076ed0e82d28782
Author: Alex Deucher <alexander.deucher@amd.com>
Date:   Wed Jul 8 14:08:12 2015 -0400

    Revert "Revert "drm/radeon: dont switch vt on suspend""
    
    This reverts commit ac9134906b3f5c2b45dc80dab0fee792bd516d52.
    
    We've fixed the underlying problem with cursors, so re-enable
    this.

If that fixes it for you I suspect you are hitting the same issue as bug 98832 and bug 99163.

(Btw: You might work around the problem if you just switch to a different console instead of logout/login.)

Comment 4 GitLab Migration User 2019-09-18 20:26:44 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1019.

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