Bug 155141 - [KMS] Artifacts with OpenSource Radeon driver
Summary: [KMS] Artifacts with OpenSource Radeon driver
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: x86-64 Linux
: P1 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-08-27 20:04 UTC by geomaster
Modified: 2017-10-03 20:04 UTC (History)
2 users (show)

See Also:
Kernel Version: 4.7
Tree: Mainline
Regression: No


Attachments

Description geomaster 2016-08-27 20:04:26 UTC
OS: Arch Linux
Hardware: Notebook ASUS F8Vr, CPU Intel Core 2 Duo P8400 2.26GHz, 4 GB RAM, Mobility Radeon HD 3470 (RV620)

After update kernel from 4.6.4 to 4.7 I found artifacts when KMS activated - blue dots drop down in console and graphics mode. Downgrade to 4.6.4 - not found any artifacts. Upgrade to 4.7.1 and 4.7.2 - artifacts is found. When I disable KMS with 'nomodeset' kernel parameter the artifacts disappear.
Comment 1 Alex Deucher 2016-08-27 23:01:43 UTC
Duplicate of:
https://bugs.freedesktop.org/show_bug.cgi?id=97099
Fix on it's way upstream already.
Comment 2 mattia.b89 2017-10-03 20:04:21 UTC
fixed upstream
please close

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