Bug 175411 - Using 144Hz results in unusable display
Summary: Using 144Hz results in unusable display
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: 2016-10-02 13:49 UTC by stevengruspier
Modified: 2016-10-02 13:49 UTC (History)
0 users

See Also:
Kernel Version: 4.7.4
Subsystem:
Regression: No
Bisected commit-id:

Attachments
Picture of screen when using 144Hz (1012.52 KB, image/jpeg)
2016-10-02 13:49 UTC, stevengruspier 		Details
Add an attachment (proposed patch, testcase, etc.)

Description stevengruspier 2016-10-02 13:49:02 UTC 
Created attachment 240611 [details]
Picture of screen when using 144Hz

Software/Hardware
--------
OS: Fedora 24 x86_64 - X11
Mesa: 12.0.3
CPU: AMD Phenom II X6 1090T
GPU: ASUS STRIX R9 380 4GB
Monitor: ASUS MG278Q (144Hz (with a display port cable) and Freesync)


Problem:
When using 144Hz, the horizontally there is only a small portion of the screen that displays correctly. The rest of the screen is either black or flashes with lines. This has been a problem since installing Fedora 24 initially. 


Temporary Workaround:
Created a startup item to change the refresh rate to 120Hz using xrandr
Note You need to log in before you can comment on or make changes to this bug.